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Diffstat (limited to 'assets/clapprio/clappr.js')
| -rw-r--r-- | assets/clapprio/clappr.js | 33082 |
1 files changed, 0 insertions, 33082 deletions
diff --git a/assets/clapprio/clappr.js b/assets/clapprio/clappr.js deleted file mode 100644 index 954893a..0000000 --- a/assets/clapprio/clappr.js +++ /dev/null @@ -1,33082 +0,0 @@ -(function webpackUniversalModuleDefinition(root, factory) { - if(typeof exports === 'object' && typeof module === 'object') - module.exports = factory(); - else if(typeof define === 'function' && define.amd) - define([], factory); - else if(typeof exports === 'object') - exports["Clappr"] = factory(); - else - root["Clappr"] = factory(); -})(this, function() { -return /******/ (function(modules) { // webpackBootstrap -/******/ // The module cache -/******/ var installedModules = {}; -/******/ -/******/ // The require function -/******/ function __webpack_require__(moduleId) { -/******/ -/******/ // Check if module is in cache -/******/ if(installedModules[moduleId]) { -/******/ return installedModules[moduleId].exports; -/******/ } -/******/ // Create a new module (and put it into the cache) -/******/ var module = installedModules[moduleId] = { -/******/ i: moduleId, -/******/ l: false, -/******/ exports: {} -/******/ }; -/******/ -/******/ // Execute the module function -/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); -/******/ -/******/ // Flag the module as loaded -/******/ module.l = true; -/******/ -/******/ // Return the exports of the module -/******/ return module.exports; -/******/ } -/******/ -/******/ -/******/ // expose the modules object (__webpack_modules__) -/******/ __webpack_require__.m = modules; -/******/ -/******/ // expose the module cache -/******/ __webpack_require__.c = installedModules; -/******/ -/******/ // define getter function for harmony exports -/******/ __webpack_require__.d = function(exports, name, getter) { -/******/ if(!__webpack_require__.o(exports, name)) { -/******/ Object.defineProperty(exports, name, { -/******/ configurable: false, -/******/ enumerable: true, -/******/ get: getter -/******/ }); -/******/ } -/******/ }; -/******/ -/******/ // getDefaultExport function for compatibility with non-harmony modules -/******/ __webpack_require__.n = function(module) { -/******/ var getter = module && module.__esModule ? -/******/ function getDefault() { return module['default']; } : -/******/ function getModuleExports() { return module; }; -/******/ __webpack_require__.d(getter, 'a', getter); -/******/ return getter; -/******/ }; -/******/ -/******/ // Object.prototype.hasOwnProperty.call -/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; -/******/ -/******/ // __webpack_public_path__ -/******/ __webpack_require__.p = ""; -/******/ -/******/ // Load entry module and return exports -/******/ return __webpack_require__(__webpack_require__.s = 88); -/******/ }) -/************************************************************************/ -/******/ ([ -/* 0 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -exports.__esModule = true; - -exports.default = function (instance, Constructor) { - if (!(instance instanceof Constructor)) { - throw new TypeError("Cannot call a class as a function"); - } -}; - -/***/ }), -/* 1 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -exports.__esModule = true; - -var _typeof2 = __webpack_require__(33); - -var _typeof3 = _interopRequireDefault(_typeof2); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = function (self, call) { - if (!self) { - throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); - } - - return call && ((typeof call === "undefined" ? "undefined" : (0, _typeof3.default)(call)) === "object" || typeof call === "function") ? call : self; -}; - -/***/ }), -/* 2 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -exports.__esModule = true; - -var _setPrototypeOf = __webpack_require__(120); - -var _setPrototypeOf2 = _interopRequireDefault(_setPrototypeOf); - -var _create = __webpack_require__(71); - -var _create2 = _interopRequireDefault(_create); - -var _typeof2 = __webpack_require__(33); - -var _typeof3 = _interopRequireDefault(_typeof2); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = function (subClass, superClass) { - if (typeof superClass !== "function" && superClass !== null) { - throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : (0, _typeof3.default)(superClass))); - } - - subClass.prototype = (0, _create2.default)(superClass && superClass.prototype, { - constructor: { - value: subClass, - enumerable: false, - writable: true, - configurable: true - } - }); - if (superClass) _setPrototypeOf2.default ? (0, _setPrototypeOf2.default)(subClass, superClass) : subClass.__proto__ = superClass; -}; - -/***/ }), -/* 3 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -exports.__esModule = true; - -var _defineProperty = __webpack_require__(70); - -var _defineProperty2 = _interopRequireDefault(_defineProperty); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = function () { - function defineProperties(target, props) { - for (var i = 0; i < props.length; i++) { - var descriptor = props[i]; - descriptor.enumerable = descriptor.enumerable || false; - descriptor.configurable = true; - if ("value" in descriptor) descriptor.writable = true; - (0, _defineProperty2.default)(target, descriptor.key, descriptor); - } - } - - return function (Constructor, protoProps, staticProps) { - if (protoProps) defineProperties(Constructor.prototype, protoProps); - if (staticProps) defineProperties(Constructor, staticProps); - return Constructor; - }; -}(); - -/***/ }), -/* 4 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _keys = __webpack_require__(31); - -var _keys2 = _interopRequireDefault(_keys); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _typeof2 = __webpack_require__(33); - -var _typeof3 = _interopRequireDefault(_typeof2); - -var _log = __webpack_require__(55); - -var _log2 = _interopRequireDefault(_log); - -var _utils = __webpack_require__(5); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var slice = Array.prototype.slice; - -var eventSplitter = /\s+/; - -var eventsApi = function eventsApi(obj, action, name, rest) { - if (!name) return true; - - // Handle event maps. - if ((typeof name === 'undefined' ? 'undefined' : (0, _typeof3.default)(name)) === 'object') { - for (var key in name) { - obj[action].apply(obj, [key, name[key]].concat(rest)); - }return false; - } - - // Handle space separated event names. - if (eventSplitter.test(name)) { - var names = name.split(eventSplitter); - for (var i = 0, l = names.length; i < l; i++) { - obj[action].apply(obj, [names[i]].concat(rest)); - }return false; - } - - return true; -}; - -var triggerEvents = function triggerEvents(events, args, klass, name) { - var ev = void 0, - i = -1; - var l = events.length, - a1 = args[0], - a2 = args[1], - a3 = args[2]; - run(); - - function run() { - try { - switch (args.length) { - /* eslint-disable curly */ - case 0: - while (++i < l) { - (ev = events[i]).callback.call(ev.ctx); - }return; - case 1: - while (++i < l) { - (ev = events[i]).callback.call(ev.ctx, a1); - }return; - case 2: - while (++i < l) { - (ev = events[i]).callback.call(ev.ctx, a1, a2); - }return; - case 3: - while (++i < l) { - (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); - }return; - default: - while (++i < l) { - (ev = events[i]).callback.apply(ev.ctx, args); - }return; - } - } catch (exception) { - _log2.default.error.apply(_log2.default, [klass, 'error on event', name, 'trigger', '-', exception]); - run(); - } - } -}; - -/** - * @class Events - * @constructor - * @module base - */ - -var Events = function () { - function Events() { - (0, _classCallCheck3.default)(this, Events); - } - - /** - * listen to an event indefinitely, if you want to stop you need to call `off` - * @method on - * @param {String} name - * @param {Function} callback - * @param {Object} context - */ - Events.prototype.on = function on(name, callback, context) { - if (!eventsApi(this, 'on', name, [callback, context]) || !callback) return this; - this._events || (this._events = {}); - var events = this._events[name] || (this._events[name] = []); - events.push({ callback: callback, context: context, ctx: context || this }); - return this; - }; - - /** - * listen to an event only once - * @method once - * @param {String} name - * @param {Function} callback - * @param {Object} context - */ - - - Events.prototype.once = function once(name, callback, context) { - var _this = this; - - var _once = void 0; - if (!eventsApi(this, 'once', name, [callback, context]) || !callback) return this; - var off = function off() { - return _this.off(name, _once); - }; - _once = function once() { - off(name, _once); - callback.apply(this, arguments); - }; - return this.on(name, _once, context); - }; - - /** - * stop listening to an event - * @method off - * @param {String} name - * @param {Function} callback - * @param {Object} context - */ - - - Events.prototype.off = function off(name, callback, context) { - var retain = void 0, - ev = void 0, - events = void 0, - names = void 0, - i = void 0, - l = void 0, - j = void 0, - k = void 0; - if (!this._events || !eventsApi(this, 'off', name, [callback, context])) return this; - if (!name && !callback && !context) { - this._events = void 0; - return this; - } - names = name ? [name] : (0, _keys2.default)(this._events); - // jshint maxdepth:5 - for (i = 0, l = names.length; i < l; i++) { - name = names[i]; - events = this._events[name]; - if (events) { - this._events[name] = retain = []; - if (callback || context) { - for (j = 0, k = events.length; j < k; j++) { - ev = events[j]; - if (callback && callback !== ev.callback && callback !== ev.callback._callback || context && context !== ev.context) retain.push(ev); - } - } - if (!retain.length) delete this._events[name]; - } - } - return this; - }; - - /** - * triggers an event given its `name` - * @method trigger - * @param {String} name - */ - - - Events.prototype.trigger = function trigger(name) { - var klass = this.name || this.constructor.name; - _log2.default.debug.apply(_log2.default, [klass].concat(Array.prototype.slice.call(arguments))); - if (!this._events) return this; - var args = slice.call(arguments, 1); - if (!eventsApi(this, 'trigger', name, args)) return this; - var events = this._events[name]; - var allEvents = this._events.all; - if (events) triggerEvents(events, args, klass, name); - if (allEvents) triggerEvents(allEvents, arguments, klass, name); - return this; - }; - - /** - * stop listening an event for a given object - * @method stopListening - * @param {Object} obj - * @param {String} name - * @param {Function} callback - */ - - - Events.prototype.stopListening = function stopListening(obj, name, callback) { - var listeningTo = this._listeningTo; - if (!listeningTo) return this; - var remove = !name && !callback; - if (!callback && (typeof name === 'undefined' ? 'undefined' : (0, _typeof3.default)(name)) === 'object') callback = this; - if (obj) (listeningTo = {})[obj._listenId] = obj; - for (var id in listeningTo) { - obj = listeningTo[id]; - obj.off(name, callback, this); - if (remove || (0, _keys2.default)(obj._events).length === 0) delete this._listeningTo[id]; - } - return this; - }; - - Events.register = function register(eventName) { - Events.Custom || (Events.Custom = {}); - var property = typeof eventName === 'string' && eventName.toUpperCase().trim(); - - if (property && !Events.Custom[property]) { - Events.Custom[property] = property.toLowerCase().split('_').map(function (value, index) { - return index === 0 ? value : value = value[0].toUpperCase() + value.slice(1); - }).join(''); - } else _log2.default.error('Events', 'Error when register event: ' + eventName); - }; - - Events.listAvailableCustomEvents = function listAvailableCustomEvents() { - Events.Custom || (Events.Custom = {}); - return (0, _keys2.default)(Events.Custom).filter(function (property) { - return typeof Events.Custom[property] === 'string'; - }); - }; - - return Events; -}(); - -/** - * listen to an event indefinitely for a given `obj` - * @method listenTo - * @param {Object} obj - * @param {String} name - * @param {Function} callback - * @param {Object} context - * @example - * ```javascript - * this.listenTo(this.core.playback, Events.PLAYBACK_PAUSE, this.callback) - * ``` - */ -/** - * listen to an event once for a given `obj` - * @method listenToOnce - * @param {Object} obj - * @param {String} name - * @param {Function} callback - * @param {Object} context - * @example - * ```javascript - * this.listenToOnce(this.core.playback, Events.PLAYBACK_PAUSE, this.callback) - * ``` - */ - - -exports.default = Events; -var listenMethods = { listenTo: 'on', listenToOnce: 'once' }; - -(0, _keys2.default)(listenMethods).forEach(function (method) { - Events.prototype[method] = function (obj, name, callback) { - var listeningTo = this._listeningTo || (this._listeningTo = {}); - var id = obj._listenId || (obj._listenId = (0, _utils.uniqueId)('l')); - listeningTo[id] = obj; - if (!callback && (typeof name === 'undefined' ? 'undefined' : (0, _typeof3.default)(name)) === 'object') callback = this; - obj[listenMethods[method]](name, callback, this); - return this; - }; -}); - -// PLAYER EVENTS -/** - * Fired when the player is ready on startup - * - * @event PLAYER_READY - */ -Events.PLAYER_READY = 'ready'; -/** - * Fired when player resizes - * - * @event PLAYER_RESIZE - * @param {Object} currentSize an object with the current size - */ -Events.PLAYER_RESIZE = 'resize'; -/** - * Fired when player changes its fullscreen state - * - * @event PLAYER_FULLSCREEN - * @param {Boolean} whether or not the player is on fullscreen mode - */ -Events.PLAYER_FULLSCREEN = 'fullscreen'; -/** - * Fired when player starts to play - * - * @event PLAYER_PLAY - */ -Events.PLAYER_PLAY = 'play'; -/** - * Fired when player pauses - * - * @event PLAYER_PAUSE - */ -Events.PLAYER_PAUSE = 'pause'; -/** - * Fired when player stops - * - * @event PLAYER_STOP - */ -Events.PLAYER_STOP = 'stop'; -/** - * Fired when player ends the video - * - * @event PLAYER_ENDED - */ -Events.PLAYER_ENDED = 'ended'; -/** - * Fired when player seeks the video - * - * @event PLAYER_SEEK - * @param {Number} time the current time in seconds - */ -Events.PLAYER_SEEK = 'seek'; -/** - * Fired when player receives an error - * - * @event PLAYER_ERROR - * @param {Object} error the error - */ -Events.PLAYER_ERROR = 'error'; -/** - * Fired when the time is updated on player - * - * @event PLAYER_TIMEUPDATE - * @param {Object} progress Data - * progress object - * @param {Number} [progress.current] - * current time - * @param {Number} [progress.total] - * total time - */ -Events.PLAYER_TIMEUPDATE = 'timeupdate'; -/** - * Fired when player updates its volume - * - * @event PLAYER_VOLUMEUPDATE - * @param {Number} volume the current volume - */ -Events.PLAYER_VOLUMEUPDATE = 'volumeupdate'; - -/** - * Fired when subtitle is available - * - * @event PLAYER_SUBTITLE_AVAILABLE - */ -Events.PLAYER_SUBTITLE_AVAILABLE = 'subtitleavailable'; - -// Playback Events -/** - * Fired when the playback is downloading the media - * - * @event PLAYBACK_PROGRESS - * @param progress {Object} - * Data progress object - * @param [progress.start] {Number} - * start position of buffered content at current position - * @param [progress.current] {Number} - * end position of buffered content at current position - * @param [progress.total] {Number} - * total content to be downloaded - * @param buffered {Array} - * array of buffered segments ({start, end}). [Only for supported playbacks] - */ -Events.PLAYBACK_PROGRESS = 'playback:progress'; -/** - * Fired when the time is updated on playback - * - * @event PLAYBACK_TIMEUPDATE - * @param {Object} progress Data - * progress object - * @param {Number} [progress.current] - * current time - * @param {Number} [progress.total] - * total time - */ -Events.PLAYBACK_TIMEUPDATE = 'playback:timeupdate'; -/** - * Fired when playback is ready - * - * @event PLAYBACK_READY - */ -Events.PLAYBACK_READY = 'playback:ready'; -/** - * Fired when the playback starts having to buffer because - * playback can currently not be smooth. - * - * This corresponds to the playback `buffering` property being - * `true`. - * - * @event PLAYBACK_BUFFERING - */ -Events.PLAYBACK_BUFFERING = 'playback:buffering'; -/** - * Fired when the playback has enough in the buffer to be - * able to play smoothly, after previously being unable to - * do this. - * - * This corresponds to the playback `buffering` property being - * `false`. - * - * @event PLAYBACK_BUFFERFULL - */ -Events.PLAYBACK_BUFFERFULL = 'playback:bufferfull'; -/** - * Fired when playback changes any settings (volume, seek and etc) - * - * @event PLAYBACK_SETTINGSUPDATE - */ -Events.PLAYBACK_SETTINGSUPDATE = 'playback:settingsupdate'; -/** - * Fired when playback loaded its metadata - * - * @event PLAYBACK_LOADEDMETADATA - * @param {Object} metadata Data - * settings object - * @param {Number} [metadata.duration] - * the playback duration - * @param {Object} [metadata.data] - * extra meta data - */ -Events.PLAYBACK_LOADEDMETADATA = 'playback:loadedmetadata'; -/** - * Fired when playback updates its video quality - * - * @event PLAYBACK_HIGHDEFINITIONUPDATE - * @param {Boolean} isHD - * true when is on HD, false otherwise - */ -Events.PLAYBACK_HIGHDEFINITIONUPDATE = 'playback:highdefinitionupdate'; -/** - * Fired when playback updates its bitrate - * - * @event PLAYBACK_BITRATE - * @param {Object} bitrate Data - * bitrate object - * @param {Number} [bitrate.bandwidth] - * bitrate bandwidth when it's available - * @param {Number} [bitrate.width] - * playback width (ex: 720, 640, 1080) - * @param {Number} [bitrate.height] - * playback height (ex: 240, 480, 720) - * @param {Number} [bitrate.level] - * playback level when it's available, it could be just a map for width (0 => 240, 1 => 480, 2 => 720) - */ -Events.PLAYBACK_BITRATE = 'playback:bitrate'; -/** - * Fired when the playback has its levels - * - * @event PLAYBACK_LEVELS_AVAILABLE - * @param {Array} levels - * the ordered levels, each one with the following format `{id: 1, label: '500kbps'}` ps: id should be a number >= 0 - * @param {Number} initial - * the initial level otherwise -1 (AUTO) - */ -Events.PLAYBACK_LEVELS_AVAILABLE = 'playback:levels:available'; -/** - * Fired when the playback starts to switch level - * - * @event PLAYBACK_LEVEL_SWITCH_START - * - */ -Events.PLAYBACK_LEVEL_SWITCH_START = 'playback:levels:switch:start'; -/** - * Fired when the playback ends the level switch - * - * @event PLAYBACK_LEVEL_SWITCH_END - * - */ -Events.PLAYBACK_LEVEL_SWITCH_END = 'playback:levels:switch:end'; - -/** - * Fired when playback internal state changes - * - * @event PLAYBACK_PLAYBACKSTATE - * @param {Object} state Data - * state object - * @param {String} [state.type] - * the playback type - */ -Events.PLAYBACK_PLAYBACKSTATE = 'playback:playbackstate'; -/** - * Fired when DVR becomes enabled/disabled. - * - * @event PLAYBACK_DVR - * @param {boolean} state true if dvr enabled - */ -Events.PLAYBACK_DVR = 'playback:dvr'; -// TODO doc -Events.PLAYBACK_MEDIACONTROL_DISABLE = 'playback:mediacontrol:disable'; -// TODO doc -Events.PLAYBACK_MEDIACONTROL_ENABLE = 'playback:mediacontrol:enable'; -/** - * Fired when the media for a playback ends. - * - * @event PLAYBACK_ENDED - * @param {String} name the name of the playback - */ -Events.PLAYBACK_ENDED = 'playback:ended'; -/** - * Fired when user requests `play()` - * - * @event PLAYBACK_PLAY_INTENT - */ -Events.PLAYBACK_PLAY_INTENT = 'playback:play:intent'; -/** - * Fired when the media for a playback starts playing. - * This is not necessarily when the user requests `play()` - * The media may have to buffer first. - * I.e. `isPlaying()` might return `true` before this event is fired, - * because `isPlaying()` represents the intended state. - * - * @event PLAYBACK_PLAY - */ -Events.PLAYBACK_PLAY = 'playback:play'; -/** - * Fired when the media for a playback pauses. - * - * @event PLAYBACK_PAUSE - */ -Events.PLAYBACK_PAUSE = 'playback:pause'; -/** - * Fired when the media for a playback is seeked. - * - * @event PLAYBACK_SEEKED - */ -Events.PLAYBACK_SEEKED = 'playback:seeked'; -/** - * Fired when the media for a playback is stopped. - * - * @event PLAYBACK_STOP - */ -Events.PLAYBACK_STOP = 'playback:stop'; -/** - * Fired if an error occurs in the playback. - * - * @event PLAYBACK_ERROR - * @param {Object} error An object containing the error details - * @param {String} name Playback name - */ -Events.PLAYBACK_ERROR = 'playback:error'; -// TODO doc -Events.PLAYBACK_STATS_ADD = 'playback:stats:add'; -// TODO doc -Events.PLAYBACK_FRAGMENT_LOADED = 'playback:fragment:loaded'; -// TODO doc -Events.PLAYBACK_LEVEL_SWITCH = 'playback:level:switch'; -/** - * Fired when subtitle is available on playback for display - * - * @event PLAYBACK_SUBTITLE_AVAILABLE - */ -Events.PLAYBACK_SUBTITLE_AVAILABLE = 'playback:subtitle:available'; -/** - * Fired when playback subtitle track has changed - * - * @event CONTAINER_SUBTITLE_CHANGED - * @param {Object} track Data - * track object - * @param {Number} [track.id] - * selected track id - */ -Events.PLAYBACK_SUBTITLE_CHANGED = 'playback:subtitle:changed'; - -// Core Events -/** - * Fired when the containers are created - * - * @event CORE_CONTAINERS_CREATED - */ -Events.CORE_CONTAINERS_CREATED = 'core:containers:created'; -/** - * Fired when the options were changed for the core - * - * @event CORE_OPTIONS_CHANGE - */ -Events.CORE_OPTIONS_CHANGE = 'core:options:change'; -/** - * Fired after creating containers, when the core is ready - * - * @event CORE_READY - */ -Events.CORE_READY = 'core:ready'; -/** - * Fired when the fullscreen state change - * - * @event CORE_FULLSCREEN - * @param {Boolean} whether or not the player is on fullscreen mode - */ -Events.CORE_FULLSCREEN = 'core:fullscreen'; -/** - * Fired when the screen orientation has changed. - * This event is trigger only for mobile devices. - * - * @event CORE_SCREEN_ORIENTATION_CHANGED - * @param {Object} screen An object with screen orientation - * screen object - * @param {Object} [screen.event] - * window resize event object - * @param {String} [screen.orientation] - * screen orientation (ie: 'landscape' or 'portrait') - */ -Events.CORE_SCREEN_ORIENTATION_CHANGED = 'core:screen:orientation:changed'; - -// Container Events -/** - * Fired when the container internal state changes - * - * @event CONTAINER_PLAYBACKSTATE - * @param {Object} state Data - * state object - * @param {String} [state.type] - * the playback type - */ -Events.CONTAINER_PLAYBACKSTATE = 'container:playbackstate'; -Events.CONTAINER_PLAYBACKDVRSTATECHANGED = 'container:dvr'; -/** - * Fired when the container updates its bitrate - * - * @event CONTAINER_BITRATE - * @param {Object} bitrate Data - * bitrate object - * @param {Number} [bitrate.bandwidth] - * bitrate bandwidth when it's available - * @param {Number} [bitrate.width] - * playback width (ex: 720, 640, 1080) - * @param {Number} [bitrate.height] - * playback height (ex: 240, 480, 720) - * @param {Number} [bitrate.level] - * playback level when it's available, it could be just a map for width (0 => 240, 1 => 480, 2 => 720) - */ -Events.CONTAINER_BITRATE = 'container:bitrate'; -Events.CONTAINER_STATS_REPORT = 'container:stats:report'; -Events.CONTAINER_DESTROYED = 'container:destroyed'; -/** - * Fired when the container is ready - * - * @event CONTAINER_READY - */ -Events.CONTAINER_READY = 'container:ready'; -Events.CONTAINER_ERROR = 'container:error'; -/** - * Fired when the container loaded its metadata - * - * @event CONTAINER_LOADEDMETADATA - * @param {Object} metadata Data - * settings object - * @param {Number} [metadata.duration] - * the playback duration - * @param {Object} [metadata.data] - * extra meta data - */ -Events.CONTAINER_LOADEDMETADATA = 'container:loadedmetadata'; - -/** - * Fired when subtitle is available on container for display - * - * @event CONTAINER_SUBTITLE_AVAILABLE - */ -Events.CONTAINER_SUBTITLE_AVAILABLE = 'container:subtitle:available'; -/** - * Fired when subtitle track has changed - * - * @event CONTAINER_SUBTITLE_CHANGED - * @param {Object} track Data - * track object - * @param {Number} [track.id] - * selected track id - */ -Events.CONTAINER_SUBTITLE_CHANGED = 'container:subtitle:changed'; - -/** - * Fired when the time is updated on container - * - * @event CONTAINER_TIMEUPDATE - * @param {Object} progress Data - * progress object - * @param {Number} [progress.current] - * current time - * @param {Number} [progress.total] - * total time - */ -Events.CONTAINER_TIMEUPDATE = 'container:timeupdate'; -/** - * Fired when the container is downloading the media - * - * @event CONTAINER_PROGRESS - * @param {Object} progress Data - * progress object - * @param {Number} [progress.start] - * initial downloaded content - * @param {Number} [progress.current] - * current dowloaded content - * @param {Number} [progress.total] - * total content to be downloaded - */ -Events.CONTAINER_PROGRESS = 'container:progress'; -Events.CONTAINER_PLAY = 'container:play'; -Events.CONTAINER_STOP = 'container:stop'; -Events.CONTAINER_PAUSE = 'container:pause'; -Events.CONTAINER_ENDED = 'container:ended'; -Events.CONTAINER_CLICK = 'container:click'; -Events.CONTAINER_DBLCLICK = 'container:dblclick'; -Events.CONTAINER_CONTEXTMENU = 'container:contextmenu'; -Events.CONTAINER_MOUSE_ENTER = 'container:mouseenter'; -Events.CONTAINER_MOUSE_LEAVE = 'container:mouseleave'; -/** - * Fired when the container seeks the video - * - * @event CONTAINER_SEEK - * @param {Number} time the current time in seconds - */ -Events.CONTAINER_SEEK = 'container:seek'; -/** - * Fired when the container was finished the seek video - * - * @event CONTAINER_SEEKED - * @param {Number} time the current time in seconds - */ -Events.CONTAINER_SEEKED = 'container:seeked'; -Events.CONTAINER_VOLUME = 'container:volume'; -Events.CONTAINER_FULLSCREEN = 'container:fullscreen'; -/** - * Fired when container is buffering - * - * @event CONTAINER_STATE_BUFFERING - */ -Events.CONTAINER_STATE_BUFFERING = 'container:state:buffering'; -/** - * Fired when the container filled the buffer - * - * @event CONTAINER_STATE_BUFFERFULL - */ -Events.CONTAINER_STATE_BUFFERFULL = 'container:state:bufferfull'; -/** - * Fired when the container changes any settings (volume, seek and etc) - * - * @event CONTAINER_SETTINGSUPDATE - */ -Events.CONTAINER_SETTINGSUPDATE = 'container:settingsupdate'; -/** - * Fired when container updates its video quality - * - * @event CONTAINER_HIGHDEFINITIONUPDATE - * @param {Boolean} isHD - * true when is on HD, false otherwise - */ -Events.CONTAINER_HIGHDEFINITIONUPDATE = 'container:highdefinitionupdate'; - -/** - * Fired when the media control shows - * - * @event CONTAINER_MEDIACONTROL_SHOW - */ -Events.CONTAINER_MEDIACONTROL_SHOW = 'container:mediacontrol:show'; -/** - * Fired when the media control hides - * - * @event CONTAINER_MEDIACONTROL_HIDE - */ -Events.CONTAINER_MEDIACONTROL_HIDE = 'container:mediacontrol:hide'; - -Events.CONTAINER_MEDIACONTROL_DISABLE = 'container:mediacontrol:disable'; -Events.CONTAINER_MEDIACONTROL_ENABLE = 'container:mediacontrol:enable'; -Events.CONTAINER_STATS_ADD = 'container:stats:add'; -/** - * Fired when the options were changed for the container - * - * @event CONTAINER_OPTIONS_CHANGE - */ -Events.CONTAINER_OPTIONS_CHANGE = 'container:options:change'; - -// MediaControl Events -Events.MEDIACONTROL_RENDERED = 'mediacontrol:rendered'; -/** - * Fired when the player enters/exit on fullscreen - * - * @event MEDIACONTROL_FULLSCREEN - */ -Events.MEDIACONTROL_FULLSCREEN = 'mediacontrol:fullscreen'; -/** - * Fired when the media control shows - * - * @event MEDIACONTROL_SHOW - */ -Events.MEDIACONTROL_SHOW = 'mediacontrol:show'; -/** - * Fired when the media control hides - * - * @event MEDIACONTROL_HIDE - */ -Events.MEDIACONTROL_HIDE = 'mediacontrol:hide'; -/** - * Fired when mouse enters on the seekbar - * - * @event MEDIACONTROL_MOUSEMOVE_SEEKBAR - * @param {Object} event - * the javascript event - */ -Events.MEDIACONTROL_MOUSEMOVE_SEEKBAR = 'mediacontrol:mousemove:seekbar'; -/** - * Fired when mouse leaves the seekbar - * - * @event MEDIACONTROL_MOUSELEAVE_SEEKBAR - * @param {Object} event - * the javascript event - */ -Events.MEDIACONTROL_MOUSELEAVE_SEEKBAR = 'mediacontrol:mouseleave:seekbar'; -/** - * Fired when the media is being played - * - * @event MEDIACONTROL_PLAYING - */ -Events.MEDIACONTROL_PLAYING = 'mediacontrol:playing'; -/** - * Fired when the media is not being played - * - * @event MEDIACONTROL_NOTPLAYING - */ -Events.MEDIACONTROL_NOTPLAYING = 'mediacontrol:notplaying'; -/** - * Fired when the container was changed - * - * @event MEDIACONTROL_CONTAINERCHANGED - */ -Events.MEDIACONTROL_CONTAINERCHANGED = 'mediacontrol:containerchanged'; -module.exports = exports['default']; - -/***/ }), -/* 5 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.DomRecycler = exports.cancelAnimationFrame = exports.requestAnimationFrame = exports.QueryString = exports.Config = exports.Fullscreen = undefined; - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _defineProperty = __webpack_require__(70); - -var _defineProperty2 = _interopRequireDefault(_defineProperty); - -var _getOwnPropertyDescriptor = __webpack_require__(126); - -var _getOwnPropertyDescriptor2 = _interopRequireDefault(_getOwnPropertyDescriptor); - -exports.extend = extend; -exports.formatTime = formatTime; -exports.seekStringToSeconds = seekStringToSeconds; -exports.uniqueId = uniqueId; -exports.isNumber = isNumber; -exports.currentScriptUrl = currentScriptUrl; -exports.getBrowserLanguage = getBrowserLanguage; -exports.now = now; -exports.removeArrayItem = removeArrayItem; - -__webpack_require__(129); - -var _browser = __webpack_require__(13); - -var _browser2 = _interopRequireDefault(_browser); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function assign(obj, source) { - if (source) { - for (var prop in source) { - var propDescriptor = (0, _getOwnPropertyDescriptor2.default)(source, prop); - propDescriptor ? (0, _defineProperty2.default)(obj, prop, propDescriptor) : obj[prop] = source[prop]; - } - } - return obj; -} // Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. -/*jshint -W079 */ - -function extend(parent, properties) { - var Surrogate = function (_parent) { - (0, _inherits3.default)(Surrogate, _parent); - - function Surrogate() { - (0, _classCallCheck3.default)(this, Surrogate); - - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - var _this = (0, _possibleConstructorReturn3.default)(this, _parent.call.apply(_parent, [this].concat(args))); - - if (properties.initialize) properties.initialize.apply(_this, args); - - return _this; - } - - return Surrogate; - }(parent); - - assign(Surrogate.prototype, properties); - return Surrogate; -} - -function formatTime(time, paddedHours) { - if (!isFinite(time)) return '--:--'; - - time = time * 1000; - time = parseInt(time / 1000); - var seconds = time % 60; - time = parseInt(time / 60); - var minutes = time % 60; - time = parseInt(time / 60); - var hours = time % 24; - var days = parseInt(time / 24); - var out = ''; - if (days && days > 0) { - out += days + ':'; - if (hours < 1) out += '00:'; - } - if (hours && hours > 0 || paddedHours) out += ('0' + hours).slice(-2) + ':'; - out += ('0' + minutes).slice(-2) + ':'; - out += ('0' + seconds).slice(-2); - return out.trim(); -} - -var Fullscreen = exports.Fullscreen = { - isFullscreen: function isFullscreen() { - return !!(document.webkitFullscreenElement || document.webkitIsFullScreen || document.mozFullScreen || document.msFullscreenElement); - }, - requestFullscreen: function requestFullscreen(el) { - if (el.requestFullscreen) el.requestFullscreen();else if (el.webkitRequestFullscreen) el.webkitRequestFullscreen();else if (el.mozRequestFullScreen) el.mozRequestFullScreen();else if (el.msRequestFullscreen) el.msRequestFullscreen();else if (el.querySelector && el.querySelector('video') && el.querySelector('video').webkitEnterFullScreen) el.querySelector('video').webkitEnterFullScreen();else if (el.webkitEnterFullScreen) el.webkitEnterFullScreen(); - }, - cancelFullscreen: function cancelFullscreen() { - var el = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : document; - - if (el.exitFullscreen) el.exitFullscreen();else if (el.webkitCancelFullScreen) el.webkitCancelFullScreen();else if (el.webkitExitFullscreen) el.webkitExitFullscreen();else if (el.mozCancelFullScreen) el.mozCancelFullScreen();else if (el.msExitFullscreen) el.msExitFullscreen(); - }, - fullscreenEnabled: function fullscreenEnabled() { - return !!(document.fullscreenEnabled || document.webkitFullscreenEnabled || document.mozFullScreenEnabled || document.msFullscreenEnabled); - } -}; - -var Config = exports.Config = function () { - function Config() { - (0, _classCallCheck3.default)(this, Config); - } - - Config._defaultConfig = function _defaultConfig() { - return { - volume: { - value: 100, - parse: parseInt - } - }; - }; - - Config._defaultValueFor = function _defaultValueFor(key) { - try { - return this._defaultConfig()[key].parse(this._defaultConfig()[key].value); - } catch (e) { - return undefined; - } - }; - - Config._createKeyspace = function _createKeyspace(key) { - return 'clappr.' + document.domain + '.' + key; - }; - - Config.restore = function restore(key) { - if (_browser2.default.hasLocalstorage && localStorage[this._createKeyspace(key)]) return this._defaultConfig()[key].parse(localStorage[this._createKeyspace(key)]); - - return this._defaultValueFor(key); - }; - - Config.persist = function persist(key, value) { - if (_browser2.default.hasLocalstorage) { - try { - localStorage[this._createKeyspace(key)] = value; - return true; - } catch (e) { - return false; - } - } - }; - - return Config; -}(); - -var QueryString = exports.QueryString = function () { - function QueryString() { - (0, _classCallCheck3.default)(this, QueryString); - } - - QueryString.parse = function parse(paramsString) { - var match = void 0; - var pl = /\+/g, - // Regex for replacing addition symbol with a space - search = /([^&=]+)=?([^&]*)/g, - decode = function decode(s) { - return decodeURIComponent(s.replace(pl, ' ')); - }, - params = {}; - while (match = search.exec(paramsString)) { - // eslint-disable-line no-cond-assign - params[decode(match[1]).toLowerCase()] = decode(match[2]); - } - return params; - }; - - (0, _createClass3.default)(QueryString, null, [{ - key: 'params', - get: function get() { - var query = window.location.search.substring(1); - if (query !== this.query) { - this._urlParams = this.parse(query); - this.query = query; - } - return this._urlParams; - } - }, { - key: 'hashParams', - get: function get() { - var hash = window.location.hash.substring(1); - if (hash !== this.hash) { - this._hashParams = this.parse(hash); - this.hash = hash; - } - return this._hashParams; - } - }]); - return QueryString; -}(); - -function seekStringToSeconds() { - var paramName = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 't'; - - var seconds = 0; - var seekString = QueryString.params[paramName] || QueryString.hashParams[paramName] || ''; - var parts = seekString.match(/[0-9]+[hms]+/g) || []; - if (parts.length > 0) { - (function () { - var factor = { 'h': 3600, 'm': 60, 's': 1 }; - parts.forEach(function (el) { - if (el) { - var suffix = el[el.length - 1]; - var time = parseInt(el.slice(0, el.length - 1), 10); - seconds += time * factor[suffix]; - } - }); - })(); - } else if (seekString) { - seconds = parseInt(seekString, 10); - } - - return seconds; -} - -var idsCounter = {}; - -function uniqueId(prefix) { - idsCounter[prefix] || (idsCounter[prefix] = 0); - var id = ++idsCounter[prefix]; - return prefix + id; -} - -function isNumber(value) { - return value - parseFloat(value) + 1 >= 0; -} - -function currentScriptUrl() { - var scripts = document.getElementsByTagName('script'); - return scripts.length ? scripts[scripts.length - 1].src : ''; -} - -var requestAnimationFrame = exports.requestAnimationFrame = (window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || function (fn) { - window.setTimeout(fn, 1000 / 60); -}).bind(window); - -var cancelAnimationFrame = exports.cancelAnimationFrame = (window.cancelAnimationFrame || window.mozCancelAnimationFrame || window.webkitCancelAnimationFrame || window.clearTimeout).bind(window); - -function getBrowserLanguage() { - return window.navigator && window.navigator.language; -} - -function now() { - if (window.performance && window.performance.now) return performance.now(); - - return Date.now(); -} - -// remove the item from the array if it exists in the array -function removeArrayItem(arr, item) { - var i = arr.indexOf(item); - if (i >= 0) arr.splice(i, 1); -} - -// Simple Zepto element factory with video recycle feature. -var videoStack = []; - -var DomRecycler = exports.DomRecycler = function () { - function DomRecycler() { - (0, _classCallCheck3.default)(this, DomRecycler); - } - - DomRecycler.configure = function configure(options) { - this.options = _clapprZepto2.default.extend(this.options, options); - }; - - DomRecycler.create = function create(name) { - if (this.options.recycleVideo && name === 'video' && videoStack.length > 0) return videoStack.shift(); - - return (0, _clapprZepto2.default)('<' + name + '>'); - }; - - DomRecycler.garbage = function garbage($el) { - // Expect Zepto collection with single element (does not iterate!) - if (!this.options.recycleVideo || $el[0].tagName.toUpperCase() !== 'VIDEO') return; - $el.children().remove(); - videoStack.push($el); - }; - - return DomRecycler; -}(); - -DomRecycler.options = { recycleVideo: false }; - -exports.default = { - Config: Config, - Fullscreen: Fullscreen, - QueryString: QueryString, - DomRecycler: DomRecycler, - extend: extend, - formatTime: formatTime, - seekStringToSeconds: seekStringToSeconds, - uniqueId: uniqueId, - currentScriptUrl: currentScriptUrl, - isNumber: isNumber, - requestAnimationFrame: requestAnimationFrame, - cancelAnimationFrame: cancelAnimationFrame, - getBrowserLanguage: getBrowserLanguage, - now: now, - removeArrayItem: removeArrayItem -}; - -/***/ }), -/* 6 */ -/***/ (function(module, exports) { - -/* Zepto v1.2.0 - zepto ajax callbacks deferred event ie selector - zeptojs.com/license */ - - -var Zepto = (function() { - var undefined, key, $, classList, emptyArray = [], concat = emptyArray.concat, filter = emptyArray.filter, slice = emptyArray.slice, - document = window.document, - elementDisplay = {}, classCache = {}, - cssNumber = { 'column-count': 1, 'columns': 1, 'font-weight': 1, 'line-height': 1,'opacity': 1, 'z-index': 1, 'zoom': 1 }, - fragmentRE = /^\s*<(\w+|!)[^>]*>/, - singleTagRE = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, - tagExpanderRE = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, - rootNodeRE = /^(?:body|html)$/i, - capitalRE = /([A-Z])/g, - - // special attributes that should be get/set via method calls - methodAttributes = ['val', 'css', 'html', 'text', 'data', 'width', 'height', 'offset'], - - adjacencyOperators = [ 'after', 'prepend', 'before', 'append' ], - table = document.createElement('table'), - tableRow = document.createElement('tr'), - containers = { - 'tr': document.createElement('tbody'), - 'tbody': table, 'thead': table, 'tfoot': table, - 'td': tableRow, 'th': tableRow, - '*': document.createElement('div') - }, - readyRE = /complete|loaded|interactive/, - simpleSelectorRE = /^[\w-]*$/, - class2type = {}, - toString = class2type.toString, - zepto = {}, - camelize, uniq, - tempParent = document.createElement('div'), - propMap = { - 'tabindex': 'tabIndex', - 'readonly': 'readOnly', - 'for': 'htmlFor', - 'class': 'className', - 'maxlength': 'maxLength', - 'cellspacing': 'cellSpacing', - 'cellpadding': 'cellPadding', - 'rowspan': 'rowSpan', - 'colspan': 'colSpan', - 'usemap': 'useMap', - 'frameborder': 'frameBorder', - 'contenteditable': 'contentEditable' - }, - isArray = Array.isArray || - function(object){ return object instanceof Array } - - zepto.matches = function(element, selector) { - if (!selector || !element || element.nodeType !== 1) return false - var matchesSelector = element.matches || element.webkitMatchesSelector || - element.mozMatchesSelector || element.oMatchesSelector || - element.matchesSelector - if (matchesSelector) return matchesSelector.call(element, selector) - // fall back to performing a selector: - var match, parent = element.parentNode, temp = !parent - if (temp) (parent = tempParent).appendChild(element) - match = ~zepto.qsa(parent, selector).indexOf(element) - temp && tempParent.removeChild(element) - return match - } - - function type(obj) { - return obj == null ? String(obj) : - class2type[toString.call(obj)] || "object" - } - - function isFunction(value) { return type(value) == "function" } - function isWindow(obj) { return obj != null && obj == obj.window } - function isDocument(obj) { return obj != null && obj.nodeType == obj.DOCUMENT_NODE } - function isObject(obj) { return type(obj) == "object" } - function isPlainObject(obj) { - return isObject(obj) && !isWindow(obj) && Object.getPrototypeOf(obj) == Object.prototype - } - - function likeArray(obj) { - var length = !!obj && 'length' in obj && obj.length, - type = $.type(obj) - - return 'function' != type && !isWindow(obj) && ( - 'array' == type || length === 0 || - (typeof length == 'number' && length > 0 && (length - 1) in obj) - ) - } - - function compact(array) { return filter.call(array, function(item){ return item != null }) } - function flatten(array) { return array.length > 0 ? $.fn.concat.apply([], array) : array } - camelize = function(str){ return str.replace(/-+(.)?/g, function(match, chr){ return chr ? chr.toUpperCase() : '' }) } - function dasherize(str) { - return str.replace(/::/g, '/') - .replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2') - .replace(/([a-z\d])([A-Z])/g, '$1_$2') - .replace(/_/g, '-') - .toLowerCase() - } - uniq = function(array){ return filter.call(array, function(item, idx){ return array.indexOf(item) == idx }) } - - function classRE(name) { - return name in classCache ? - classCache[name] : (classCache[name] = new RegExp('(^|\\s)' + name + '(\\s|$)')) - } - - function maybeAddPx(name, value) { - return (typeof value == "number" && !cssNumber[dasherize(name)]) ? value + "px" : value - } - - function defaultDisplay(nodeName) { - var element, display - if (!elementDisplay[nodeName]) { - element = document.createElement(nodeName) - document.body.appendChild(element) - display = getComputedStyle(element, '').getPropertyValue("display") - element.parentNode.removeChild(element) - display == "none" && (display = "block") - elementDisplay[nodeName] = display - } - return elementDisplay[nodeName] - } - - function children(element) { - return 'children' in element ? - slice.call(element.children) : - $.map(element.childNodes, function(node){ if (node.nodeType == 1) return node }) - } - - function Z(dom, selector) { - var i, len = dom ? dom.length : 0 - for (i = 0; i < len; i++) this[i] = dom[i] - this.length = len - this.selector = selector || '' - } - - // `$.zepto.fragment` takes a html string and an optional tag name - // to generate DOM nodes from the given html string. - // The generated DOM nodes are returned as an array. - // This function can be overridden in plugins for example to make - // it compatible with browsers that don't support the DOM fully. - zepto.fragment = function(html, name, properties) { - var dom, nodes, container - - // A special case optimization for a single tag - if (singleTagRE.test(html)) dom = $(document.createElement(RegExp.$1)) - - if (!dom) { - if (html.replace) html = html.replace(tagExpanderRE, "<$1></$2>") - if (name === undefined) name = fragmentRE.test(html) && RegExp.$1 - if (!(name in containers)) name = '*' - - container = containers[name] - container.innerHTML = '' + html - dom = $.each(slice.call(container.childNodes), function(){ - container.removeChild(this) - }) - } - - if (isPlainObject(properties)) { - nodes = $(dom) - $.each(properties, function(key, value) { - if (methodAttributes.indexOf(key) > -1) nodes[key](value) - else nodes.attr(key, value) - }) - } - - return dom - } - - // `$.zepto.Z` swaps out the prototype of the given `dom` array - // of nodes with `$.fn` and thus supplying all the Zepto functions - // to the array. This method can be overridden in plugins. - zepto.Z = function(dom, selector) { - return new Z(dom, selector) - } - - // `$.zepto.isZ` should return `true` if the given object is a Zepto - // collection. This method can be overridden in plugins. - zepto.isZ = function(object) { - return object instanceof zepto.Z - } - - // `$.zepto.init` is Zepto's counterpart to jQuery's `$.fn.init` and - // takes a CSS selector and an optional context (and handles various - // special cases). - // This method can be overridden in plugins. - zepto.init = function(selector, context) { - var dom - // If nothing given, return an empty Zepto collection - if (!selector) return zepto.Z() - // Optimize for string selectors - else if (typeof selector == 'string') { - selector = selector.trim() - // If it's a html fragment, create nodes from it - // Note: In both Chrome 21 and Firefox 15, DOM error 12 - // is thrown if the fragment doesn't begin with < - if (selector[0] == '<' && fragmentRE.test(selector)) - dom = zepto.fragment(selector, RegExp.$1, context), selector = null - // If there's a context, create a collection on that context first, and select - // nodes from there - else if (context !== undefined) return $(context).find(selector) - // If it's a CSS selector, use it to select nodes. - else dom = zepto.qsa(document, selector) - } - // If a function is given, call it when the DOM is ready - else if (isFunction(selector)) return $(document).ready(selector) - // If a Zepto collection is given, just return it - else if (zepto.isZ(selector)) return selector - else { - // normalize array if an array of nodes is given - if (isArray(selector)) dom = compact(selector) - // Wrap DOM nodes. - else if (isObject(selector)) - dom = [selector], selector = null - // If it's a html fragment, create nodes from it - else if (fragmentRE.test(selector)) - dom = zepto.fragment(selector.trim(), RegExp.$1, context), selector = null - // If there's a context, create a collection on that context first, and select - // nodes from there - else if (context !== undefined) return $(context).find(selector) - // And last but no least, if it's a CSS selector, use it to select nodes. - else dom = zepto.qsa(document, selector) - } - // create a new Zepto collection from the nodes found - return zepto.Z(dom, selector) - } - - // `$` will be the base `Zepto` object. When calling this - // function just call `$.zepto.init, which makes the implementation - // details of selecting nodes and creating Zepto collections - // patchable in plugins. - $ = function(selector, context){ - return zepto.init(selector, context) - } - - function extend(target, source, deep) { - for (key in source) - if (deep && (isPlainObject(source[key]) || isArray(source[key]))) { - if (isPlainObject(source[key]) && !isPlainObject(target[key])) - target[key] = {} - if (isArray(source[key]) && !isArray(target[key])) - target[key] = [] - extend(target[key], source[key], deep) - } - else if (source[key] !== undefined) target[key] = source[key] - } - - // Copy all but undefined properties from one or more - // objects to the `target` object. - $.extend = function(target){ - var deep, args = slice.call(arguments, 1) - if (typeof target == 'boolean') { - deep = target - target = args.shift() - } - args.forEach(function(arg){ extend(target, arg, deep) }) - return target - } - - // `$.zepto.qsa` is Zepto's CSS selector implementation which - // uses `document.querySelectorAll` and optimizes for some special cases, like `#id`. - // This method can be overridden in plugins. - zepto.qsa = function(element, selector){ - var found, - maybeID = selector[0] == '#', - maybeClass = !maybeID && selector[0] == '.', - nameOnly = maybeID || maybeClass ? selector.slice(1) : selector, // Ensure that a 1 char tag name still gets checked - isSimple = simpleSelectorRE.test(nameOnly) - return (element.getElementById && isSimple && maybeID) ? // Safari DocumentFragment doesn't have getElementById - ( (found = element.getElementById(nameOnly)) ? [found] : [] ) : - (element.nodeType !== 1 && element.nodeType !== 9 && element.nodeType !== 11) ? [] : - slice.call( - isSimple && !maybeID && element.getElementsByClassName ? // DocumentFragment doesn't have getElementsByClassName/TagName - maybeClass ? element.getElementsByClassName(nameOnly) : // If it's simple, it could be a class - element.getElementsByTagName(selector) : // Or a tag - element.querySelectorAll(selector) // Or it's not simple, and we need to query all - ) - } - - function filtered(nodes, selector) { - return selector == null ? $(nodes) : $(nodes).filter(selector) - } - - $.contains = document.documentElement.contains ? - function(parent, node) { - return parent !== node && parent.contains(node) - } : - function(parent, node) { - while (node && (node = node.parentNode)) - if (node === parent) return true - return false - } - - function funcArg(context, arg, idx, payload) { - return isFunction(arg) ? arg.call(context, idx, payload) : arg - } - - function setAttribute(node, name, value) { - value == null ? node.removeAttribute(name) : node.setAttribute(name, value) - } - - // access className property while respecting SVGAnimatedString - function className(node, value){ - var klass = node.className || '', - svg = klass && klass.baseVal !== undefined - - if (value === undefined) return svg ? klass.baseVal : klass - svg ? (klass.baseVal = value) : (node.className = value) - } - - // "true" => true - // "false" => false - // "null" => null - // "42" => 42 - // "42.5" => 42.5 - // "08" => "08" - // JSON => parse if valid - // String => self - function deserializeValue(value) { - try { - return value ? - value == "true" || - ( value == "false" ? false : - value == "null" ? null : - +value + "" == value ? +value : - /^[\[\{]/.test(value) ? $.parseJSON(value) : - value ) - : value - } catch(e) { - return value - } - } - - $.type = type - $.isFunction = isFunction - $.isWindow = isWindow - $.isArray = isArray - $.isPlainObject = isPlainObject - - $.isEmptyObject = function(obj) { - var name - for (name in obj) return false - return true - } - - $.isNumeric = function(val) { - var num = Number(val), type = typeof val - return val != null && type != 'boolean' && - (type != 'string' || val.length) && - !isNaN(num) && isFinite(num) || false - } - - $.inArray = function(elem, array, i){ - return emptyArray.indexOf.call(array, elem, i) - } - - $.camelCase = camelize - $.trim = function(str) { - return str == null ? "" : String.prototype.trim.call(str) - } - - // plugin compatibility - $.uuid = 0 - $.support = { } - $.expr = { } - $.noop = function() {} - - $.map = function(elements, callback){ - var value, values = [], i, key - if (likeArray(elements)) - for (i = 0; i < elements.length; i++) { - value = callback(elements[i], i) - if (value != null) values.push(value) - } - else - for (key in elements) { - value = callback(elements[key], key) - if (value != null) values.push(value) - } - return flatten(values) - } - - $.each = function(elements, callback){ - var i, key - if (likeArray(elements)) { - for (i = 0; i < elements.length; i++) - if (callback.call(elements[i], i, elements[i]) === false) return elements - } else { - for (key in elements) - if (callback.call(elements[key], key, elements[key]) === false) return elements - } - - return elements - } - - $.grep = function(elements, callback){ - return filter.call(elements, callback) - } - - if (window.JSON) $.parseJSON = JSON.parse - - // Populate the class2type map - $.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { - class2type[ "[object " + name + "]" ] = name.toLowerCase() - }) - - // Define methods that will be available on all - // Zepto collections - $.fn = { - constructor: zepto.Z, - length: 0, - - // Because a collection acts like an array - // copy over these useful array functions. - forEach: emptyArray.forEach, - reduce: emptyArray.reduce, - push: emptyArray.push, - sort: emptyArray.sort, - splice: emptyArray.splice, - indexOf: emptyArray.indexOf, - concat: function(){ - var i, value, args = [] - for (i = 0; i < arguments.length; i++) { - value = arguments[i] - args[i] = zepto.isZ(value) ? value.toArray() : value - } - return concat.apply(zepto.isZ(this) ? this.toArray() : this, args) - }, - - // `map` and `slice` in the jQuery API work differently - // from their array counterparts - map: function(fn){ - return $($.map(this, function(el, i){ return fn.call(el, i, el) })) - }, - slice: function(){ - return $(slice.apply(this, arguments)) - }, - - ready: function(callback){ - // need to check if document.body exists for IE as that browser reports - // document ready when it hasn't yet created the body element - if (readyRE.test(document.readyState) && document.body) callback($) - else document.addEventListener('DOMContentLoaded', function(){ callback($) }, false) - return this - }, - get: function(idx){ - return idx === undefined ? slice.call(this) : this[idx >= 0 ? idx : idx + this.length] - }, - toArray: function(){ return this.get() }, - size: function(){ - return this.length - }, - remove: function(){ - return this.each(function(){ - if (this.parentNode != null) - this.parentNode.removeChild(this) - }) - }, - each: function(callback){ - emptyArray.every.call(this, function(el, idx){ - return callback.call(el, idx, el) !== false - }) - return this - }, - filter: function(selector){ - if (isFunction(selector)) return this.not(this.not(selector)) - return $(filter.call(this, function(element){ - return zepto.matches(element, selector) - })) - }, - add: function(selector,context){ - return $(uniq(this.concat($(selector,context)))) - }, - is: function(selector){ - return this.length > 0 && zepto.matches(this[0], selector) - }, - not: function(selector){ - var nodes=[] - if (isFunction(selector) && selector.call !== undefined) - this.each(function(idx){ - if (!selector.call(this,idx)) nodes.push(this) - }) - else { - var excludes = typeof selector == 'string' ? this.filter(selector) : - (likeArray(selector) && isFunction(selector.item)) ? slice.call(selector) : $(selector) - this.forEach(function(el){ - if (excludes.indexOf(el) < 0) nodes.push(el) - }) - } - return $(nodes) - }, - has: function(selector){ - return this.filter(function(){ - return isObject(selector) ? - $.contains(this, selector) : - $(this).find(selector).size() - }) - }, - eq: function(idx){ - return idx === -1 ? this.slice(idx) : this.slice(idx, + idx + 1) - }, - first: function(){ - var el = this[0] - return el && !isObject(el) ? el : $(el) - }, - last: function(){ - var el = this[this.length - 1] - return el && !isObject(el) ? el : $(el) - }, - find: function(selector){ - var result, $this = this - if (!selector) result = $() - else if (typeof selector == 'object') - result = $(selector).filter(function(){ - var node = this - return emptyArray.some.call($this, function(parent){ - return $.contains(parent, node) - }) - }) - else if (this.length == 1) result = $(zepto.qsa(this[0], selector)) - else result = this.map(function(){ return zepto.qsa(this, selector) }) - return result - }, - closest: function(selector, context){ - var nodes = [], collection = typeof selector == 'object' && $(selector) - this.each(function(_, node){ - while (node && !(collection ? collection.indexOf(node) >= 0 : zepto.matches(node, selector))) - node = node !== context && !isDocument(node) && node.parentNode - if (node && nodes.indexOf(node) < 0) nodes.push(node) - }) - return $(nodes) - }, - parents: function(selector){ - var ancestors = [], nodes = this - while (nodes.length > 0) - nodes = $.map(nodes, function(node){ - if ((node = node.parentNode) && !isDocument(node) && ancestors.indexOf(node) < 0) { - ancestors.push(node) - return node - } - }) - return filtered(ancestors, selector) - }, - parent: function(selector){ - return filtered(uniq(this.pluck('parentNode')), selector) - }, - children: function(selector){ - return filtered(this.map(function(){ return children(this) }), selector) - }, - contents: function() { - return this.map(function() { return this.contentDocument || slice.call(this.childNodes) }) - }, - siblings: function(selector){ - return filtered(this.map(function(i, el){ - return filter.call(children(el.parentNode), function(child){ return child!==el }) - }), selector) - }, - empty: function(){ - return this.each(function(){ this.innerHTML = '' }) - }, - // `pluck` is borrowed from Prototype.js - pluck: function(property){ - return $.map(this, function(el){ return el[property] }) - }, - show: function(){ - return this.each(function(){ - this.style.display == "none" && (this.style.display = '') - if (getComputedStyle(this, '').getPropertyValue("display") == "none") - this.style.display = defaultDisplay(this.nodeName) - }) - }, - replaceWith: function(newContent){ - return this.before(newContent).remove() - }, - wrap: function(structure){ - var func = isFunction(structure) - if (this[0] && !func) - var dom = $(structure).get(0), - clone = dom.parentNode || this.length > 1 - - return this.each(function(index){ - $(this).wrapAll( - func ? structure.call(this, index) : - clone ? dom.cloneNode(true) : dom - ) - }) - }, - wrapAll: function(structure){ - if (this[0]) { - $(this[0]).before(structure = $(structure)) - var children - // drill down to the inmost element - while ((children = structure.children()).length) structure = children.first() - $(structure).append(this) - } - return this - }, - wrapInner: function(structure){ - var func = isFunction(structure) - return this.each(function(index){ - var self = $(this), contents = self.contents(), - dom = func ? structure.call(this, index) : structure - contents.length ? contents.wrapAll(dom) : self.append(dom) - }) - }, - unwrap: function(){ - this.parent().each(function(){ - $(this).replaceWith($(this).children()) - }) - return this - }, - clone: function(){ - return this.map(function(){ return this.cloneNode(true) }) - }, - hide: function(){ - return this.css("display", "none") - }, - toggle: function(setting){ - return this.each(function(){ - var el = $(this) - ;(setting === undefined ? el.css("display") == "none" : setting) ? el.show() : el.hide() - }) - }, - prev: function(selector){ return $(this.pluck('previousElementSibling')).filter(selector || '*') }, - next: function(selector){ return $(this.pluck('nextElementSibling')).filter(selector || '*') }, - html: function(html){ - return 0 in arguments ? - this.each(function(idx){ - var originHtml = this.innerHTML - $(this).empty().append( funcArg(this, html, idx, originHtml) ) - }) : - (0 in this ? this[0].innerHTML : null) - }, - text: function(text){ - return 0 in arguments ? - this.each(function(idx){ - var newText = funcArg(this, text, idx, this.textContent) - this.textContent = newText == null ? '' : ''+newText - }) : - (0 in this ? this.pluck('textContent').join("") : null) - }, - attr: function(name, value){ - var result - return (typeof name == 'string' && !(1 in arguments)) ? - (0 in this && this[0].nodeType == 1 && (result = this[0].getAttribute(name)) != null ? result : undefined) : - this.each(function(idx){ - if (this.nodeType !== 1) return - if (isObject(name)) for (key in name) setAttribute(this, key, name[key]) - else setAttribute(this, name, funcArg(this, value, idx, this.getAttribute(name))) - }) - }, - removeAttr: function(name){ - return this.each(function(){ this.nodeType === 1 && name.split(' ').forEach(function(attribute){ - setAttribute(this, attribute) - }, this)}) - }, - prop: function(name, value){ - name = propMap[name] || name - return (1 in arguments) ? - this.each(function(idx){ - this[name] = funcArg(this, value, idx, this[name]) - }) : - (this[0] && this[0][name]) - }, - removeProp: function(name){ - name = propMap[name] || name - return this.each(function(){ delete this[name] }) - }, - data: function(name, value){ - var attrName = 'data-' + name.replace(capitalRE, '-$1').toLowerCase() - - var data = (1 in arguments) ? - this.attr(attrName, value) : - this.attr(attrName) - - return data !== null ? deserializeValue(data) : undefined - }, - val: function(value){ - if (0 in arguments) { - if (value == null) value = "" - return this.each(function(idx){ - this.value = funcArg(this, value, idx, this.value) - }) - } else { - return this[0] && (this[0].multiple ? - $(this[0]).find('option').filter(function(){ return this.selected }).pluck('value') : - this[0].value) - } - }, - offset: function(coordinates){ - if (coordinates) return this.each(function(index){ - var $this = $(this), - coords = funcArg(this, coordinates, index, $this.offset()), - parentOffset = $this.offsetParent().offset(), - props = { - top: coords.top - parentOffset.top, - left: coords.left - parentOffset.left - } - - if ($this.css('position') == 'static') props['position'] = 'relative' - $this.css(props) - }) - if (!this.length) return null - if (document.documentElement !== this[0] && !$.contains(document.documentElement, this[0])) - return {top: 0, left: 0} - var obj = this[0].getBoundingClientRect() - return { - left: obj.left + window.pageXOffset, - top: obj.top + window.pageYOffset, - width: Math.round(obj.width), - height: Math.round(obj.height) - } - }, - css: function(property, value){ - if (arguments.length < 2) { - var element = this[0] - if (typeof property == 'string') { - if (!element) return - return element.style[camelize(property)] || getComputedStyle(element, '').getPropertyValue(property) - } else if (isArray(property)) { - if (!element) return - var props = {} - var computedStyle = getComputedStyle(element, '') - $.each(property, function(_, prop){ - props[prop] = (element.style[camelize(prop)] || computedStyle.getPropertyValue(prop)) - }) - return props - } - } - - var css = '' - if (type(property) == 'string') { - if (!value && value !== 0) - this.each(function(){ this.style.removeProperty(dasherize(property)) }) - else - css = dasherize(property) + ":" + maybeAddPx(property, value) - } else { - for (key in property) - if (!property[key] && property[key] !== 0) - this.each(function(){ this.style.removeProperty(dasherize(key)) }) - else - css += dasherize(key) + ':' + maybeAddPx(key, property[key]) + ';' - } - - return this.each(function(){ this.style.cssText += ';' + css }) - }, - index: function(element){ - return element ? this.indexOf($(element)[0]) : this.parent().children().indexOf(this[0]) - }, - hasClass: function(name){ - if (!name) return false - return emptyArray.some.call(this, function(el){ - return this.test(className(el)) - }, classRE(name)) - }, - addClass: function(name){ - if (!name) return this - return this.each(function(idx){ - if (!('className' in this)) return - classList = [] - var cls = className(this), newName = funcArg(this, name, idx, cls) - newName.split(/\s+/g).forEach(function(klass){ - if (!$(this).hasClass(klass)) classList.push(klass) - }, this) - classList.length && className(this, cls + (cls ? " " : "") + classList.join(" ")) - }) - }, - removeClass: function(name){ - return this.each(function(idx){ - if (!('className' in this)) return - if (name === undefined) return className(this, '') - classList = className(this) - funcArg(this, name, idx, classList).split(/\s+/g).forEach(function(klass){ - classList = classList.replace(classRE(klass), " ") - }) - className(this, classList.trim()) - }) - }, - toggleClass: function(name, when){ - if (!name) return this - return this.each(function(idx){ - var $this = $(this), names = funcArg(this, name, idx, className(this)) - names.split(/\s+/g).forEach(function(klass){ - (when === undefined ? !$this.hasClass(klass) : when) ? - $this.addClass(klass) : $this.removeClass(klass) - }) - }) - }, - scrollTop: function(value){ - if (!this.length) return - var hasScrollTop = 'scrollTop' in this[0] - if (value === undefined) return hasScrollTop ? this[0].scrollTop : this[0].pageYOffset - return this.each(hasScrollTop ? - function(){ this.scrollTop = value } : - function(){ this.scrollTo(this.scrollX, value) }) - }, - scrollLeft: function(value){ - if (!this.length) return - var hasScrollLeft = 'scrollLeft' in this[0] - if (value === undefined) return hasScrollLeft ? this[0].scrollLeft : this[0].pageXOffset - return this.each(hasScrollLeft ? - function(){ this.scrollLeft = value } : - function(){ this.scrollTo(value, this.scrollY) }) - }, - position: function() { - if (!this.length) return - - var elem = this[0], - // Get *real* offsetParent - offsetParent = this.offsetParent(), - // Get correct offsets - offset = this.offset(), - parentOffset = rootNodeRE.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset() - - // Subtract element margins - // note: when an element has margin: auto the offsetLeft and marginLeft - // are the same in Safari causing offset.left to incorrectly be 0 - offset.top -= parseFloat( $(elem).css('margin-top') ) || 0 - offset.left -= parseFloat( $(elem).css('margin-left') ) || 0 - - // Add offsetParent borders - parentOffset.top += parseFloat( $(offsetParent[0]).css('border-top-width') ) || 0 - parentOffset.left += parseFloat( $(offsetParent[0]).css('border-left-width') ) || 0 - - // Subtract the two offsets - return { - top: offset.top - parentOffset.top, - left: offset.left - parentOffset.left - } - }, - offsetParent: function() { - return this.map(function(){ - var parent = this.offsetParent || document.body - while (parent && !rootNodeRE.test(parent.nodeName) && $(parent).css("position") == "static") - parent = parent.offsetParent - return parent - }) - } - } - - // for now - $.fn.detach = $.fn.remove - - // Generate the `width` and `height` functions - ;['width', 'height'].forEach(function(dimension){ - var dimensionProperty = - dimension.replace(/./, function(m){ return m[0].toUpperCase() }) - - $.fn[dimension] = function(value){ - var offset, el = this[0] - if (value === undefined) return isWindow(el) ? el['inner' + dimensionProperty] : - isDocument(el) ? el.documentElement['scroll' + dimensionProperty] : - (offset = this.offset()) && offset[dimension] - else return this.each(function(idx){ - el = $(this) - el.css(dimension, funcArg(this, value, idx, el[dimension]())) - }) - } - }) - - function traverseNode(node, fun) { - fun(node) - for (var i = 0, len = node.childNodes.length; i < len; i++) - traverseNode(node.childNodes[i], fun) - } - - // Generate the `after`, `prepend`, `before`, `append`, - // `insertAfter`, `insertBefore`, `appendTo`, and `prependTo` methods. - adjacencyOperators.forEach(function(operator, operatorIndex) { - var inside = operatorIndex % 2 //=> prepend, append - - $.fn[operator] = function(){ - // arguments can be nodes, arrays of nodes, Zepto objects and HTML strings - var argType, nodes = $.map(arguments, function(arg) { - var arr = [] - argType = type(arg) - if (argType == "array") { - arg.forEach(function(el) { - if (el.nodeType !== undefined) return arr.push(el) - else if ($.zepto.isZ(el)) return arr = arr.concat(el.get()) - arr = arr.concat(zepto.fragment(el)) - }) - return arr - } - return argType == "object" || arg == null ? - arg : zepto.fragment(arg) - }), - parent, copyByClone = this.length > 1 - if (nodes.length < 1) return this - - return this.each(function(_, target){ - parent = inside ? target : target.parentNode - - // convert all methods to a "before" operation - target = operatorIndex == 0 ? target.nextSibling : - operatorIndex == 1 ? target.firstChild : - operatorIndex == 2 ? target : - null - - var parentInDocument = $.contains(document.documentElement, parent) - - nodes.forEach(function(node){ - if (copyByClone) node = node.cloneNode(true) - else if (!parent) return $(node).remove() - - parent.insertBefore(node, target) - if (parentInDocument) traverseNode(node, function(el){ - if (el.nodeName != null && el.nodeName.toUpperCase() === 'SCRIPT' && - (!el.type || el.type === 'text/javascript') && !el.src){ - var target = el.ownerDocument ? el.ownerDocument.defaultView : window - target['eval'].call(target, el.innerHTML) - } - }) - }) - }) - } - - // after => insertAfter - // prepend => prependTo - // before => insertBefore - // append => appendTo - $.fn[inside ? operator+'To' : 'insert'+(operatorIndex ? 'Before' : 'After')] = function(html){ - $(html)[operator](this) - return this - } - }) - - zepto.Z.prototype = Z.prototype = $.fn - - // Export internal API functions in the `$.zepto` namespace - zepto.uniq = uniq - zepto.deserializeValue = deserializeValue - $.zepto = zepto - - return $ -})() - -window.Zepto = Zepto -window.$ === undefined && (window.$ = Zepto) - -;(function($){ - var jsonpID = +new Date(), - document = window.document, - key, - name, - rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, - scriptTypeRE = /^(?:text|application)\/javascript/i, - xmlTypeRE = /^(?:text|application)\/xml/i, - jsonType = 'application/json', - htmlType = 'text/html', - blankRE = /^\s*$/, - originAnchor = document.createElement('a') - - originAnchor.href = window.location.href - - // trigger a custom event and return false if it was cancelled - function triggerAndReturn(context, eventName, data) { - var event = $.Event(eventName) - $(context).trigger(event, data) - return !event.isDefaultPrevented() - } - - // trigger an Ajax "global" event - function triggerGlobal(settings, context, eventName, data) { - if (settings.global) return triggerAndReturn(context || document, eventName, data) - } - - // Number of active Ajax requests - $.active = 0 - - function ajaxStart(settings) { - if (settings.global && $.active++ === 0) triggerGlobal(settings, null, 'ajaxStart') - } - function ajaxStop(settings) { - if (settings.global && !(--$.active)) triggerGlobal(settings, null, 'ajaxStop') - } - - // triggers an extra global event "ajaxBeforeSend" that's like "ajaxSend" but cancelable - function ajaxBeforeSend(xhr, settings) { - var context = settings.context - if (settings.beforeSend.call(context, xhr, settings) === false || - triggerGlobal(settings, context, 'ajaxBeforeSend', [xhr, settings]) === false) - return false - - triggerGlobal(settings, context, 'ajaxSend', [xhr, settings]) - } - function ajaxSuccess(data, xhr, settings, deferred) { - var context = settings.context, status = 'success' - settings.success.call(context, data, status, xhr) - if (deferred) deferred.resolveWith(context, [data, status, xhr]) - triggerGlobal(settings, context, 'ajaxSuccess', [xhr, settings, data]) - ajaxComplete(status, xhr, settings) - } - // type: "timeout", "error", "abort", "parsererror" - function ajaxError(error, type, xhr, settings, deferred) { - var context = settings.context - settings.error.call(context, xhr, type, error) - if (deferred) deferred.rejectWith(context, [xhr, type, error]) - triggerGlobal(settings, context, 'ajaxError', [xhr, settings, error || type]) - ajaxComplete(type, xhr, settings) - } - // status: "success", "notmodified", "error", "timeout", "abort", "parsererror" - function ajaxComplete(status, xhr, settings) { - var context = settings.context - settings.complete.call(context, xhr, status) - triggerGlobal(settings, context, 'ajaxComplete', [xhr, settings]) - ajaxStop(settings) - } - - function ajaxDataFilter(data, type, settings) { - if (settings.dataFilter == empty) return data - var context = settings.context - return settings.dataFilter.call(context, data, type) - } - - // Empty function, used as default callback - function empty() {} - - $.ajaxJSONP = function(options, deferred){ - if (!('type' in options)) return $.ajax(options) - - var _callbackName = options.jsonpCallback, - callbackName = ($.isFunction(_callbackName) ? - _callbackName() : _callbackName) || ('Zepto' + (jsonpID++)), - script = document.createElement('script'), - originalCallback = window[callbackName], - responseData, - abort = function(errorType) { - $(script).triggerHandler('error', errorType || 'abort') - }, - xhr = { abort: abort }, abortTimeout - - if (deferred) deferred.promise(xhr) - - $(script).on('load error', function(e, errorType){ - clearTimeout(abortTimeout) - $(script).off().remove() - - if (e.type == 'error' || !responseData) { - ajaxError(null, errorType || 'error', xhr, options, deferred) - } else { - ajaxSuccess(responseData[0], xhr, options, deferred) - } - - window[callbackName] = originalCallback - if (responseData && $.isFunction(originalCallback)) - originalCallback(responseData[0]) - - originalCallback = responseData = undefined - }) - - if (ajaxBeforeSend(xhr, options) === false) { - abort('abort') - return xhr - } - - window[callbackName] = function(){ - responseData = arguments - } - - script.src = options.url.replace(/\?(.+)=\?/, '?$1=' + callbackName) - document.head.appendChild(script) - - if (options.timeout > 0) abortTimeout = setTimeout(function(){ - abort('timeout') - }, options.timeout) - - return xhr - } - - $.ajaxSettings = { - // Default type of request - type: 'GET', - // Callback that is executed before request - beforeSend: empty, - // Callback that is executed if the request succeeds - success: empty, - // Callback that is executed the the server drops error - error: empty, - // Callback that is executed on request complete (both: error and success) - complete: empty, - // The context for the callbacks - context: null, - // Whether to trigger "global" Ajax events - global: true, - // Transport - xhr: function () { - return new window.XMLHttpRequest() - }, - // MIME types mapping - // IIS returns Javascript as "application/x-javascript" - accepts: { - script: 'text/javascript, application/javascript, application/x-javascript', - json: jsonType, - xml: 'application/xml, text/xml', - html: htmlType, - text: 'text/plain' - }, - // Whether the request is to another domain - crossDomain: false, - // Default timeout - timeout: 0, - // Whether data should be serialized to string - processData: true, - // Whether the browser should be allowed to cache GET responses - cache: true, - //Used to handle the raw response data of XMLHttpRequest. - //This is a pre-filtering function to sanitize the response. - //The sanitized response should be returned - dataFilter: empty - } - - function mimeToDataType(mime) { - if (mime) mime = mime.split(';', 2)[0] - return mime && ( mime == htmlType ? 'html' : - mime == jsonType ? 'json' : - scriptTypeRE.test(mime) ? 'script' : - xmlTypeRE.test(mime) && 'xml' ) || 'text' - } - - function appendQuery(url, query) { - if (query == '') return url - return (url + '&' + query).replace(/[&?]{1,2}/, '?') - } - - // serialize payload and append it to the URL for GET requests - function serializeData(options) { - if (options.processData && options.data && $.type(options.data) != "string") - options.data = $.param(options.data, options.traditional) - if (options.data && (!options.type || options.type.toUpperCase() == 'GET' || 'jsonp' == options.dataType)) - options.url = appendQuery(options.url, options.data), options.data = undefined - } - - $.ajax = function(options){ - var settings = $.extend({}, options || {}), - deferred = $.Deferred && $.Deferred(), - urlAnchor, hashIndex - for (key in $.ajaxSettings) if (settings[key] === undefined) settings[key] = $.ajaxSettings[key] - - ajaxStart(settings) - - if (!settings.crossDomain) { - urlAnchor = document.createElement('a') - urlAnchor.href = settings.url - // cleans up URL for .href (IE only), see https://github.com/madrobby/zepto/pull/1049 - urlAnchor.href = urlAnchor.href - settings.crossDomain = (originAnchor.protocol + '//' + originAnchor.host) !== (urlAnchor.protocol + '//' + urlAnchor.host) - } - - if (!settings.url) settings.url = window.location.toString() - if ((hashIndex = settings.url.indexOf('#')) > -1) settings.url = settings.url.slice(0, hashIndex) - serializeData(settings) - - var dataType = settings.dataType, hasPlaceholder = /\?.+=\?/.test(settings.url) - if (hasPlaceholder) dataType = 'jsonp' - - if (settings.cache === false || ( - (!options || options.cache !== true) && - ('script' == dataType || 'jsonp' == dataType) - )) - settings.url = appendQuery(settings.url, '_=' + Date.now()) - - if ('jsonp' == dataType) { - if (!hasPlaceholder) - settings.url = appendQuery(settings.url, - settings.jsonp ? (settings.jsonp + '=?') : settings.jsonp === false ? '' : 'callback=?') - return $.ajaxJSONP(settings, deferred) - } - - var mime = settings.accepts[dataType], - headers = { }, - setHeader = function(name, value) { headers[name.toLowerCase()] = [name, value] }, - protocol = /^([\w-]+:)\/\//.test(settings.url) ? RegExp.$1 : window.location.protocol, - xhr = settings.xhr(), - nativeSetHeader = xhr.setRequestHeader, - abortTimeout - - if (deferred) deferred.promise(xhr) - - if (!settings.crossDomain) setHeader('X-Requested-With', 'XMLHttpRequest') - setHeader('Accept', mime || '*/*') - if (mime = settings.mimeType || mime) { - if (mime.indexOf(',') > -1) mime = mime.split(',', 2)[0] - xhr.overrideMimeType && xhr.overrideMimeType(mime) - } - if (settings.contentType || (settings.contentType !== false && settings.data && settings.type.toUpperCase() != 'GET')) - setHeader('Content-Type', settings.contentType || 'application/x-www-form-urlencoded') - - if (settings.headers) for (name in settings.headers) setHeader(name, settings.headers[name]) - xhr.setRequestHeader = setHeader - - xhr.onreadystatechange = function(){ - if (xhr.readyState == 4) { - xhr.onreadystatechange = empty - clearTimeout(abortTimeout) - var result, error = false - if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 304 || (xhr.status == 0 && protocol == 'file:')) { - dataType = dataType || mimeToDataType(settings.mimeType || xhr.getResponseHeader('content-type')) - - if (xhr.responseType == 'arraybuffer' || xhr.responseType == 'blob') - result = xhr.response - else { - result = xhr.responseText - - try { - // http://perfectionkills.com/global-eval-what-are-the-options/ - // sanitize response accordingly if data filter callback provided - result = ajaxDataFilter(result, dataType, settings) - if (dataType == 'script') (1,eval)(result) - else if (dataType == 'xml') result = xhr.responseXML - else if (dataType == 'json') result = blankRE.test(result) ? null : $.parseJSON(result) - } catch (e) { error = e } - - if (error) return ajaxError(error, 'parsererror', xhr, settings, deferred) - } - - ajaxSuccess(result, xhr, settings, deferred) - } else { - ajaxError(xhr.statusText || null, xhr.status ? 'error' : 'abort', xhr, settings, deferred) - } - } - } - - if (ajaxBeforeSend(xhr, settings) === false) { - xhr.abort() - ajaxError(null, 'abort', xhr, settings, deferred) - return xhr - } - - var async = 'async' in settings ? settings.async : true - xhr.open(settings.type, settings.url, async, settings.username, settings.password) - - if (settings.xhrFields) for (name in settings.xhrFields) xhr[name] = settings.xhrFields[name] - - for (name in headers) nativeSetHeader.apply(xhr, headers[name]) - - if (settings.timeout > 0) abortTimeout = setTimeout(function(){ - xhr.onreadystatechange = empty - xhr.abort() - ajaxError(null, 'timeout', xhr, settings, deferred) - }, settings.timeout) - - // avoid sending empty string (#319) - xhr.send(settings.data ? settings.data : null) - return xhr - } - - // handle optional data/success arguments - function parseArguments(url, data, success, dataType) { - if ($.isFunction(data)) dataType = success, success = data, data = undefined - if (!$.isFunction(success)) dataType = success, success = undefined - return { - url: url - , data: data - , success: success - , dataType: dataType - } - } - - $.get = function(/* url, data, success, dataType */){ - return $.ajax(parseArguments.apply(null, arguments)) - } - - $.post = function(/* url, data, success, dataType */){ - var options = parseArguments.apply(null, arguments) - options.type = 'POST' - return $.ajax(options) - } - - $.getJSON = function(/* url, data, success */){ - var options = parseArguments.apply(null, arguments) - options.dataType = 'json' - return $.ajax(options) - } - - $.fn.load = function(url, data, success){ - if (!this.length) return this - var self = this, parts = url.split(/\s/), selector, - options = parseArguments(url, data, success), - callback = options.success - if (parts.length > 1) options.url = parts[0], selector = parts[1] - options.success = function(response){ - self.html(selector ? - $('<div>').html(response.replace(rscript, "")).find(selector) - : response) - callback && callback.apply(self, arguments) - } - $.ajax(options) - return this - } - - var escape = encodeURIComponent - - function serialize(params, obj, traditional, scope){ - var type, array = $.isArray(obj), hash = $.isPlainObject(obj) - $.each(obj, function(key, value) { - type = $.type(value) - if (scope) key = traditional ? scope : - scope + '[' + (hash || type == 'object' || type == 'array' ? key : '') + ']' - // handle data in serializeArray() format - if (!scope && array) params.add(value.name, value.value) - // recurse into nested objects - else if (type == "array" || (!traditional && type == "object")) - serialize(params, value, traditional, key) - else params.add(key, value) - }) - } - - $.param = function(obj, traditional){ - var params = [] - params.add = function(key, value) { - if ($.isFunction(value)) value = value() - if (value == null) value = "" - this.push(escape(key) + '=' + escape(value)) - } - serialize(params, obj, traditional) - return params.join('&').replace(/%20/g, '+') - } -})(Zepto) - -;(function($){ - // Create a collection of callbacks to be fired in a sequence, with configurable behaviour - // Option flags: - // - once: Callbacks fired at most one time. - // - memory: Remember the most recent context and arguments - // - stopOnFalse: Cease iterating over callback list - // - unique: Permit adding at most one instance of the same callback - $.Callbacks = function(options) { - options = $.extend({}, options) - - var memory, // Last fire value (for non-forgettable lists) - fired, // Flag to know if list was already fired - firing, // Flag to know if list is currently firing - firingStart, // First callback to fire (used internally by add and fireWith) - firingLength, // End of the loop when firing - firingIndex, // Index of currently firing callback (modified by remove if needed) - list = [], // Actual callback list - stack = !options.once && [], // Stack of fire calls for repeatable lists - fire = function(data) { - memory = options.memory && data - fired = true - firingIndex = firingStart || 0 - firingStart = 0 - firingLength = list.length - firing = true - for ( ; list && firingIndex < firingLength ; ++firingIndex ) { - if (list[firingIndex].apply(data[0], data[1]) === false && options.stopOnFalse) { - memory = false - break - } - } - firing = false - if (list) { - if (stack) stack.length && fire(stack.shift()) - else if (memory) list.length = 0 - else Callbacks.disable() - } - }, - - Callbacks = { - add: function() { - if (list) { - var start = list.length, - add = function(args) { - $.each(args, function(_, arg){ - if (typeof arg === "function") { - if (!options.unique || !Callbacks.has(arg)) list.push(arg) - } - else if (arg && arg.length && typeof arg !== 'string') add(arg) - }) - } - add(arguments) - if (firing) firingLength = list.length - else if (memory) { - firingStart = start - fire(memory) - } - } - return this - }, - remove: function() { - if (list) { - $.each(arguments, function(_, arg){ - var index - while ((index = $.inArray(arg, list, index)) > -1) { - list.splice(index, 1) - // Handle firing indexes - if (firing) { - if (index <= firingLength) --firingLength - if (index <= firingIndex) --firingIndex - } - } - }) - } - return this - }, - has: function(fn) { - return !!(list && (fn ? $.inArray(fn, list) > -1 : list.length)) - }, - empty: function() { - firingLength = list.length = 0 - return this - }, - disable: function() { - list = stack = memory = undefined - return this - }, - disabled: function() { - return !list - }, - lock: function() { - stack = undefined - if (!memory) Callbacks.disable() - return this - }, - locked: function() { - return !stack - }, - fireWith: function(context, args) { - if (list && (!fired || stack)) { - args = args || [] - args = [context, args.slice ? args.slice() : args] - if (firing) stack.push(args) - else fire(args) - } - return this - }, - fire: function() { - return Callbacks.fireWith(this, arguments) - }, - fired: function() { - return !!fired - } - } - - return Callbacks - } -})(Zepto) - -;(function($){ - var slice = Array.prototype.slice - - function Deferred(func) { - var tuples = [ - // action, add listener, listener list, final state - [ "resolve", "done", $.Callbacks({once:1, memory:1}), "resolved" ], - [ "reject", "fail", $.Callbacks({once:1, memory:1}), "rejected" ], - [ "notify", "progress", $.Callbacks({memory:1}) ] - ], - state = "pending", - promise = { - state: function() { - return state - }, - always: function() { - deferred.done(arguments).fail(arguments) - return this - }, - then: function(/* fnDone [, fnFailed [, fnProgress]] */) { - var fns = arguments - return Deferred(function(defer){ - $.each(tuples, function(i, tuple){ - var fn = $.isFunction(fns[i]) && fns[i] - deferred[tuple[1]](function(){ - var returned = fn && fn.apply(this, arguments) - if (returned && $.isFunction(returned.promise)) { - returned.promise() - .done(defer.resolve) - .fail(defer.reject) - .progress(defer.notify) - } else { - var context = this === promise ? defer.promise() : this, - values = fn ? [returned] : arguments - defer[tuple[0] + "With"](context, values) - } - }) - }) - fns = null - }).promise() - }, - - promise: function(obj) { - return obj != null ? $.extend( obj, promise ) : promise - } - }, - deferred = {} - - $.each(tuples, function(i, tuple){ - var list = tuple[2], - stateString = tuple[3] - - promise[tuple[1]] = list.add - - if (stateString) { - list.add(function(){ - state = stateString - }, tuples[i^1][2].disable, tuples[2][2].lock) - } - - deferred[tuple[0]] = function(){ - deferred[tuple[0] + "With"](this === deferred ? promise : this, arguments) - return this - } - deferred[tuple[0] + "With"] = list.fireWith - }) - - promise.promise(deferred) - if (func) func.call(deferred, deferred) - return deferred - } - - $.when = function(sub) { - var resolveValues = slice.call(arguments), - len = resolveValues.length, - i = 0, - remain = len !== 1 || (sub && $.isFunction(sub.promise)) ? len : 0, - deferred = remain === 1 ? sub : Deferred(), - progressValues, progressContexts, resolveContexts, - updateFn = function(i, ctx, val){ - return function(value){ - ctx[i] = this - val[i] = arguments.length > 1 ? slice.call(arguments) : value - if (val === progressValues) { - deferred.notifyWith(ctx, val) - } else if (!(--remain)) { - deferred.resolveWith(ctx, val) - } - } - } - - if (len > 1) { - progressValues = new Array(len) - progressContexts = new Array(len) - resolveContexts = new Array(len) - for ( ; i < len; ++i ) { - if (resolveValues[i] && $.isFunction(resolveValues[i].promise)) { - resolveValues[i].promise() - .done(updateFn(i, resolveContexts, resolveValues)) - .fail(deferred.reject) - .progress(updateFn(i, progressContexts, progressValues)) - } else { - --remain - } - } - } - if (!remain) deferred.resolveWith(resolveContexts, resolveValues) - return deferred.promise() - } - - $.Deferred = Deferred -})(Zepto) - -;(function($){ - var _zid = 1, undefined, - slice = Array.prototype.slice, - isFunction = $.isFunction, - isString = function(obj){ return typeof obj == 'string' }, - handlers = {}, - specialEvents={}, - focusinSupported = 'onfocusin' in window, - focus = { focus: 'focusin', blur: 'focusout' }, - hover = { mouseenter: 'mouseover', mouseleave: 'mouseout' } - - specialEvents.click = specialEvents.mousedown = specialEvents.mouseup = specialEvents.mousemove = 'MouseEvents' - - function zid(element) { - return element._zid || (element._zid = _zid++) - } - function findHandlers(element, event, fn, selector) { - event = parse(event) - if (event.ns) var matcher = matcherFor(event.ns) - return (handlers[zid(element)] || []).filter(function(handler) { - return handler - && (!event.e || handler.e == event.e) - && (!event.ns || matcher.test(handler.ns)) - && (!fn || zid(handler.fn) === zid(fn)) - && (!selector || handler.sel == selector) - }) - } - function parse(event) { - var parts = ('' + event).split('.') - return {e: parts[0], ns: parts.slice(1).sort().join(' ')} - } - function matcherFor(ns) { - return new RegExp('(?:^| )' + ns.replace(' ', ' .* ?') + '(?: |$)') - } - - function eventCapture(handler, captureSetting) { - return handler.del && - (!focusinSupported && (handler.e in focus)) || - !!captureSetting - } - - function realEvent(type) { - return hover[type] || (focusinSupported && focus[type]) || type - } - - function add(element, events, fn, data, selector, delegator, capture){ - var id = zid(element), set = (handlers[id] || (handlers[id] = [])) - events.split(/\s/).forEach(function(event){ - if (event == 'ready') return $(document).ready(fn) - var handler = parse(event) - handler.fn = fn - handler.sel = selector - // emulate mouseenter, mouseleave - if (handler.e in hover) fn = function(e){ - var related = e.relatedTarget - if (!related || (related !== this && !$.contains(this, related))) - return handler.fn.apply(this, arguments) - } - handler.del = delegator - var callback = delegator || fn - handler.proxy = function(e){ - e = compatible(e) - if (e.isImmediatePropagationStopped()) return - e.data = data - var result = callback.apply(element, e._args == undefined ? [e] : [e].concat(e._args)) - if (result === false) e.preventDefault(), e.stopPropagation() - return result - } - handler.i = set.length - set.push(handler) - if ('addEventListener' in element) - element.addEventListener(realEvent(handler.e), handler.proxy, eventCapture(handler, capture)) - }) - } - function remove(element, events, fn, selector, capture){ - var id = zid(element) - ;(events || '').split(/\s/).forEach(function(event){ - findHandlers(element, event, fn, selector).forEach(function(handler){ - delete handlers[id][handler.i] - if ('removeEventListener' in element) - element.removeEventListener(realEvent(handler.e), handler.proxy, eventCapture(handler, capture)) - }) - }) - } - - $.event = { add: add, remove: remove } - - $.proxy = function(fn, context) { - var args = (2 in arguments) && slice.call(arguments, 2) - if (isFunction(fn)) { - var proxyFn = function(){ return fn.apply(context, args ? args.concat(slice.call(arguments)) : arguments) } - proxyFn._zid = zid(fn) - return proxyFn - } else if (isString(context)) { - if (args) { - args.unshift(fn[context], fn) - return $.proxy.apply(null, args) - } else { - return $.proxy(fn[context], fn) - } - } else { - throw new TypeError("expected function") - } - } - - $.fn.bind = function(event, data, callback){ - return this.on(event, data, callback) - } - $.fn.unbind = function(event, callback){ - return this.off(event, callback) - } - $.fn.one = function(event, selector, data, callback){ - return this.on(event, selector, data, callback, 1) - } - - var returnTrue = function(){return true}, - returnFalse = function(){return false}, - ignoreProperties = /^([A-Z]|returnValue$|layer[XY]$|webkitMovement[XY]$)/, - eventMethods = { - preventDefault: 'isDefaultPrevented', - stopImmediatePropagation: 'isImmediatePropagationStopped', - stopPropagation: 'isPropagationStopped' - } - - function compatible(event, source) { - if (source || !event.isDefaultPrevented) { - source || (source = event) - - $.each(eventMethods, function(name, predicate) { - var sourceMethod = source[name] - event[name] = function(){ - this[predicate] = returnTrue - return sourceMethod && sourceMethod.apply(source, arguments) - } - event[predicate] = returnFalse - }) - - event.timeStamp || (event.timeStamp = Date.now()) - - if (source.defaultPrevented !== undefined ? source.defaultPrevented : - 'returnValue' in source ? source.returnValue === false : - source.getPreventDefault && source.getPreventDefault()) - event.isDefaultPrevented = returnTrue - } - return event - } - - function createProxy(event) { - var key, proxy = { originalEvent: event } - for (key in event) - if (!ignoreProperties.test(key) && event[key] !== undefined) proxy[key] = event[key] - - return compatible(proxy, event) - } - - $.fn.delegate = function(selector, event, callback){ - return this.on(event, selector, callback) - } - $.fn.undelegate = function(selector, event, callback){ - return this.off(event, selector, callback) - } - - $.fn.live = function(event, callback){ - $(document.body).delegate(this.selector, event, callback) - return this - } - $.fn.die = function(event, callback){ - $(document.body).undelegate(this.selector, event, callback) - return this - } - - $.fn.on = function(event, selector, data, callback, one){ - var autoRemove, delegator, $this = this - if (event && !isString(event)) { - $.each(event, function(type, fn){ - $this.on(type, selector, data, fn, one) - }) - return $this - } - - if (!isString(selector) && !isFunction(callback) && callback !== false) - callback = data, data = selector, selector = undefined - if (callback === undefined || data === false) - callback = data, data = undefined - - if (callback === false) callback = returnFalse - - return $this.each(function(_, element){ - if (one) autoRemove = function(e){ - remove(element, e.type, callback) - return callback.apply(this, arguments) - } - - if (selector) delegator = function(e){ - var evt, match = $(e.target).closest(selector, element).get(0) - if (match && match !== element) { - evt = $.extend(createProxy(e), {currentTarget: match, liveFired: element}) - return (autoRemove || callback).apply(match, [evt].concat(slice.call(arguments, 1))) - } - } - - add(element, event, callback, data, selector, delegator || autoRemove) - }) - } - $.fn.off = function(event, selector, callback){ - var $this = this - if (event && !isString(event)) { - $.each(event, function(type, fn){ - $this.off(type, selector, fn) - }) - return $this - } - - if (!isString(selector) && !isFunction(callback) && callback !== false) - callback = selector, selector = undefined - - if (callback === false) callback = returnFalse - - return $this.each(function(){ - remove(this, event, callback, selector) - }) - } - - $.fn.trigger = function(event, args){ - event = (isString(event) || $.isPlainObject(event)) ? $.Event(event) : compatible(event) - event._args = args - return this.each(function(){ - // handle focus(), blur() by calling them directly - if (event.type in focus && typeof this[event.type] == "function") this[event.type]() - // items in the collection might not be DOM elements - else if ('dispatchEvent' in this) this.dispatchEvent(event) - else $(this).triggerHandler(event, args) - }) - } - - // triggers event handlers on current element just as if an event occurred, - // doesn't trigger an actual event, doesn't bubble - $.fn.triggerHandler = function(event, args){ - var e, result - this.each(function(i, element){ - e = createProxy(isString(event) ? $.Event(event) : event) - e._args = args - e.target = element - $.each(findHandlers(element, event.type || event), function(i, handler){ - result = handler.proxy(e) - if (e.isImmediatePropagationStopped()) return false - }) - }) - return result - } - - // shortcut methods for `.bind(event, fn)` for each event type - ;('focusin focusout focus blur load resize scroll unload click dblclick '+ - 'mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave '+ - 'change select keydown keypress keyup error').split(' ').forEach(function(event) { - $.fn[event] = function(callback) { - return (0 in arguments) ? - this.bind(event, callback) : - this.trigger(event) - } - }) - - $.Event = function(type, props) { - if (!isString(type)) props = type, type = props.type - var event = document.createEvent(specialEvents[type] || 'Events'), bubbles = true - if (props) for (var name in props) (name == 'bubbles') ? (bubbles = !!props[name]) : (event[name] = props[name]) - event.initEvent(type, bubbles, true) - return compatible(event) - } - -})(Zepto) - -;(function(){ - // getComputedStyle shouldn't freak out when called - // without a valid element as argument - try { - getComputedStyle(undefined) - } catch(e) { - var nativeGetComputedStyle = getComputedStyle - window.getComputedStyle = function(element, pseudoElement){ - try { - return nativeGetComputedStyle(element, pseudoElement) - } catch(e) { - return null - } - } - } -})() - -;(function($){ - var zepto = $.zepto, oldQsa = zepto.qsa, oldMatches = zepto.matches - - function visible(elem){ - elem = $(elem) - return !!(elem.width() || elem.height()) && elem.css("display") !== "none" - } - - // Implements a subset from: - // http://api.jquery.com/category/selectors/jquery-selector-extensions/ - // - // Each filter function receives the current index, all nodes in the - // considered set, and a value if there were parentheses. The value - // of `this` is the node currently being considered. The function returns the - // resulting node(s), null, or undefined. - // - // Complex selectors are not supported: - // li:has(label:contains("foo")) + li:has(label:contains("bar")) - // ul.inner:first > li - var filters = $.expr[':'] = { - visible: function(){ if (visible(this)) return this }, - hidden: function(){ if (!visible(this)) return this }, - selected: function(){ if (this.selected) return this }, - checked: function(){ if (this.checked) return this }, - parent: function(){ return this.parentNode }, - first: function(idx){ if (idx === 0) return this }, - last: function(idx, nodes){ if (idx === nodes.length - 1) return this }, - eq: function(idx, _, value){ if (idx === value) return this }, - contains: function(idx, _, text){ if ($(this).text().indexOf(text) > -1) return this }, - has: function(idx, _, sel){ if (zepto.qsa(this, sel).length) return this } - } - - var filterRe = new RegExp('(.*):(\\w+)(?:\\(([^)]+)\\))?$\\s*'), - childRe = /^\s*>/, - classTag = 'Zepto' + (+new Date()) - - function process(sel, fn) { - // quote the hash in `a[href^=#]` expression - sel = sel.replace(/=#\]/g, '="#"]') - var filter, arg, match = filterRe.exec(sel) - if (match && match[2] in filters) { - filter = filters[match[2]], arg = match[3] - sel = match[1] - if (arg) { - var num = Number(arg) - if (isNaN(num)) arg = arg.replace(/^["']|["']$/g, '') - else arg = num - } - } - return fn(sel, filter, arg) - } - - zepto.qsa = function(node, selector) { - return process(selector, function(sel, filter, arg){ - try { - var taggedParent - if (!sel && filter) sel = '*' - else if (childRe.test(sel)) - // support "> *" child queries by tagging the parent node with a - // unique class and prepending that classname onto the selector - taggedParent = $(node).addClass(classTag), sel = '.'+classTag+' '+sel - - var nodes = oldQsa(node, sel) - } catch(e) { - console.error('error performing selector: %o', selector) - throw e - } finally { - if (taggedParent) taggedParent.removeClass(classTag) - } - return !filter ? nodes : - zepto.uniq($.map(nodes, function(n, i){ return filter.call(n, i, nodes, arg) })) - }) - } - - zepto.matches = function(node, selector){ - return process(selector, function(sel, filter, arg){ - return (!sel || oldMatches(node, sel)) && - (!filter || filter.call(node, null, arg) === node) - }) - } -})(Zepto) -module.exports = Zepto - - -/***/ }), -/* 7 */ -/***/ (function(module, exports) { - -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Tobias Koppers @sokra -*/ -// css base code, injected by the css-loader -module.exports = function(useSourceMap) { - var list = []; - - // return the list of modules as css string - list.toString = function toString() { - return this.map(function (item) { - var content = cssWithMappingToString(item, useSourceMap); - if(item[2]) { - return "@media " + item[2] + "{" + content + "}"; - } else { - return content; - } - }).join(""); - }; - - // import a list of modules into the list - list.i = function(modules, mediaQuery) { - if(typeof modules === "string") - modules = [[null, modules, ""]]; - var alreadyImportedModules = {}; - for(var i = 0; i < this.length; i++) { - var id = this[i][0]; - if(typeof id === "number") - alreadyImportedModules[id] = true; - } - for(i = 0; i < modules.length; i++) { - var item = modules[i]; - // skip already imported module - // this implementation is not 100% perfect for weird media query combinations - // when a module is imported multiple times with different media queries. - // I hope this will never occur (Hey this way we have smaller bundles) - if(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) { - if(mediaQuery && !item[2]) { - item[2] = mediaQuery; - } else if(mediaQuery) { - item[2] = "(" + item[2] + ") and (" + mediaQuery + ")"; - } - list.push(item); - } - } - }; - return list; -}; - -function cssWithMappingToString(item, useSourceMap) { - var content = item[1] || ''; - var cssMapping = item[3]; - if (!cssMapping) { - return content; - } - - if (useSourceMap && typeof btoa === 'function') { - var sourceMapping = toComment(cssMapping); - var sourceURLs = cssMapping.sources.map(function (source) { - return '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */' - }); - - return [content].concat(sourceURLs).concat([sourceMapping]).join('\n'); - } - - return [content].join('\n'); -} - -// Adapted from convert-source-map (MIT) -function toComment(sourceMap) { - // eslint-disable-next-line no-undef - var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))); - var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64; - - return '/*# ' + data + ' */'; -} - - -/***/ }), -/* 8 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); -/* eslint-disable no-var */ -// Simple JavaScript Templating -// Paul Miller (http://paulmillr.com) -// http://underscorejs.org -// (c) 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - -// By default, Underscore uses ERB-style template delimiters, change the -// following template settings to use alternative delimiters. -var settings = { - evaluate: /<%([\s\S]+?)%>/g, - interpolate: /<%=([\s\S]+?)%>/g, - escape: /<%-([\s\S]+?)%>/g -}; - -// When customizing `templateSettings`, if you don't want to define an -// interpolation, evaluation or escaping regex, we need one that is -// guaranteed not to match. -var noMatch = /(.)^/; - -// Certain characters need to be escaped so that they can be put into a -// string literal. -var escapes = { - '\'': '\'', - '\\': '\\', - '\r': 'r', - '\n': 'n', - '\t': 't', - '\u2028': 'u2028', - '\u2029': 'u2029' -}; - -var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g; - -// List of HTML entities for escaping. -var htmlEntities = { - '&': '&', - '<': '<', - '>': '>', - '"': '"', - '\'': ''' -}; - -var entityRe = new RegExp('[&<>"\']', 'g'); - -var escapeExpr = function escapeExpr(string) { - if (string === null) return ''; - return ('' + string).replace(entityRe, function (match) { - return htmlEntities[match]; - }); -}; - -var counter = 0; - -// JavaScript micro-templating, similar to John Resig's implementation. -// Underscore templating handles arbitrary delimiters, preserves whitespace, -// and correctly escapes quotes within interpolated code. -var tmpl = function tmpl(text, data) { - var render; - - // Combine delimiters into one regular expression via alternation. - var matcher = new RegExp([(settings.escape || noMatch).source, (settings.interpolate || noMatch).source, (settings.evaluate || noMatch).source].join('|') + '|$', 'g'); - - // Compile the template source, escaping string literals appropriately. - var index = 0; - var source = '__p+=\''; - text.replace(matcher, function (match, escape, interpolate, evaluate, offset) { - source += text.slice(index, offset).replace(escaper, function (match) { - return '\\' + escapes[match]; - }); - - if (escape) source += '\'+\n((__t=(' + escape + '))==null?\'\':escapeExpr(__t))+\n\''; - - if (interpolate) source += '\'+\n((__t=(' + interpolate + '))==null?\'\':__t)+\n\''; - - if (evaluate) source += '\';\n' + evaluate + '\n__p+=\''; - - index = offset + match.length; - return match; - }); - source += '\';\n'; - - // If a variable is not specified, place data values in local scope. - if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n'; - - source = 'var __t,__p=\'\',__j=Array.prototype.join,' + 'print=function(){__p+=__j.call(arguments,\'\');};\n' + source + 'return __p;\n//# sourceURL=/microtemplates/source[' + counter++ + ']'; - - try { - /*jshint -W054 */ - // TODO: find a way to avoid eval - render = new Function(settings.variable || 'obj', 'escapeExpr', source); - } catch (e) { - e.source = source; - throw e; - } - - if (data) return render(data, escapeExpr); - var template = function template(data) { - return render.call(this, data, escapeExpr); - }; - - // Provide the compiled function source as a convenience for precompilation. - template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}'; - - return template; -}; -tmpl.settings = settings; - -exports.default = tmpl; -module.exports = exports['default']; - -/***/ }), -/* 9 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _utils = __webpack_require__(5); - -var _ui_object = __webpack_require__(21); - -var _ui_object2 = _interopRequireDefault(_ui_object); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -/** - * An abstraction to represent a generic playback, it's like an interface to be implemented by subclasses. - * @class Playback - * @constructor - * @extends UIObject - * @module base - */ -var Playback = function (_UIObject) { - (0, _inherits3.default)(Playback, _UIObject); - (0, _createClass3.default)(Playback, [{ - key: 'isAudioOnly', - - /** - * Determine if the playback does not contain video/has video but video should be ignored. - * @property isAudioOnly - * @type Boolean - */ - get: function get() { - return false; - } - - /** - * Determine if the playback has ended. - * @property ended - * @type Boolean - */ - - }, { - key: 'ended', - get: function get() { - return false; - } - - /** - * The internationalization plugin. - * @property i18n - * @type {Strings} - */ - - }, { - key: 'i18n', - get: function get() { - return this._i18n; - } - - /** - * Determine if the playback is having to buffer in order for - * playback to be smooth. - * (i.e if a live stream is playing smoothly, this will be false) - * @property buffering - * @type Boolean - */ - - }, { - key: 'buffering', - get: function get() { - return false; - } - - /** - * @method constructor - * @param {Object} options the options object - * @param {Strings} i18n the internationalization component - */ - - }]); - - function Playback(options, i18n) { - (0, _classCallCheck3.default)(this, Playback); - - var _this = (0, _possibleConstructorReturn3.default)(this, _UIObject.call(this, options)); - - _this.settings = {}; - _this._i18n = i18n; - return _this; - } - - /** - * Gives user consent to playback (mobile devices). - * @method consent - */ - - - Playback.prototype.consent = function consent() {}; - - /** - * plays the playback. - * @method play - */ - - - Playback.prototype.play = function play() {}; - - /** - * pauses the playback. - * @method pause - */ - - - Playback.prototype.pause = function pause() {}; - - /** - * stops the playback. - * @method stop - */ - - - Playback.prototype.stop = function stop() {}; - - /** - * seeks the playback to a given `time` in seconds - * @method seek - * @param {Number} time should be a number between 0 and the video duration - */ - - - Playback.prototype.seek = function seek(time) {}; // eslint-disable-line no-unused-vars - - /** - * seeks the playback to a given `percentage` in percentage - * @method seekPercentage - * @param {Number} time should be a number between 0 and 100 - */ - - - Playback.prototype.seekPercentage = function seekPercentage(percentage) {}; // eslint-disable-line no-unused-vars - - - /** - * The time that "0" now represents relative to when playback started. - * For a stream with a sliding window this will increase as content is - * removed from the beginning. - * @method getStartTimeOffset - * @return {Number} time (in seconds) that time "0" represents. - */ - - - Playback.prototype.getStartTimeOffset = function getStartTimeOffset() { - return 0; - }; - - /** - * gets the duration in seconds - * @method getDuration - * @return {Number} duration (in seconds) of the current source - */ - - - Playback.prototype.getDuration = function getDuration() { - return 0; - }; - - /** - * checks if the playback is playing. - * @method isPlaying - * @return {Boolean} `true` if the current playback is playing, otherwise `false` - */ - - - Playback.prototype.isPlaying = function isPlaying() { - return false; - }; - - /** - * checks if the playback is ready. - * @property isReady - * @type {Boolean} `true` if the current playback is ready, otherwise `false` - */ - - - // eslint-disable-line no-unused-vars - - /** - * gets the playback type (`'vod', 'live', 'aod'`) - * @method getPlaybackType - * @return {String} you should write the playback type otherwise it'll assume `'no_op'` - * @example - * ```javascript - * html5VideoPlayback.getPlaybackType() //vod - * html5AudioPlayback.getPlaybackType() //aod - * html5VideoPlayback.getPlaybackType() //live - * flashHlsPlayback.getPlaybackType() //live - * ``` - */ - Playback.prototype.getPlaybackType = function getPlaybackType() { - return Playback.NO_OP; - }; - - /** - * checks if the playback is in HD. - * @method isHighDefinitionInUse - * @return {Boolean} `true` if the playback is playing in HD, otherwise `false` - */ - - - Playback.prototype.isHighDefinitionInUse = function isHighDefinitionInUse() { - return false; - }; - - /** - * sets the volume for the playback - * @method volume - * @param {Number} value a number between 0 (`muted`) to 100 (`max`) - */ - - - Playback.prototype.volume = function volume(value) {}; // eslint-disable-line no-unused-vars - - /** - * destroys the playback, removing it from DOM - * @method destroy - */ - - - Playback.prototype.destroy = function destroy() { - this.$el.remove(); - }; - - (0, _createClass3.default)(Playback, [{ - key: 'isReady', - get: function get() { - return false; - } - - /** - * checks if the playback has closed caption tracks. - * @property hasClosedCaptionsTracks - * @type {Boolean} - */ - - }, { - key: 'hasClosedCaptionsTracks', - get: function get() { - return this.closedCaptionsTracks.length > 0; - } - - /** - * gets the playback available closed caption tracks. - * @property closedCaptionsTracks - * @type {Array} an array of objects with at least 'id' and 'name' properties - */ - - }, { - key: 'closedCaptionsTracks', - get: function get() { - return []; - } - - /** - * gets the selected closed caption track index. (-1 is disabled) - * @property closedCaptionsTrackId - * @type {Number} - */ - - }, { - key: 'closedCaptionsTrackId', - get: function get() { - return -1; - } - - /** - * sets the selected closed caption track index. (-1 is disabled) - * @property closedCaptionsTrackId - * @type {Number} - */ - , - set: function set(trackId) {} - }]); - return Playback; -}(_ui_object2.default); - -exports.default = Playback; - - -Playback.extend = function (properties) { - return (0, _utils.extend)(Playback, properties); -}; - -/** - * checks if the playback can play a given `source` - * If a mimeType is provided then this will be used instead of inferring the mimetype - * from the source extension. - * @method canPlay - * @static - * @param {String} source the given source ex: `http://example.com/play.mp4` - * @param {String} [mimeType] the given mime type, ex: `'application/vnd.apple.mpegurl'` - * @return {Boolean} `true` if the playback is playable, otherwise `false` - */ -Playback.canPlay = function (source, mimeType) { - // eslint-disable-line no-unused-vars - return false; -}; - -/** - * a playback type for video on demand - * - * @property VOD - * @static - * @type String - */ -Playback.VOD = 'vod'; -/** - * a playback type for audio on demand - * - * @property AOD - * @static - * @type String - */ -Playback.AOD = 'aod'; -/** - * a playback type for live video - * - * @property LIVE - * @static - * @type String - */ -Playback.LIVE = 'live'; -/** - * a default playback type - * - * @property NO_OP - * @static - * @type String - */ -Playback.NO_OP = 'no_op'; -/** - * the plugin type - * - * @property type - * @static - * @type String - */ -Playback.type = 'playback'; -module.exports = exports['default']; - -/***/ }), -/* 10 */ -/***/ (function(module, exports, __webpack_require__) { - -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Tobias Koppers @sokra -*/ - -var stylesInDom = {}; - -var memoize = function (fn) { - var memo; - - return function () { - if (typeof memo === "undefined") memo = fn.apply(this, arguments); - return memo; - }; -}; - -var isOldIE = memoize(function () { - // Test for IE <= 9 as proposed by Browserhacks - // @see http://browserhacks.com/#hack-e71d8692f65334173fee715c222cb805 - // Tests for existence of standard globals is to allow style-loader - // to operate correctly into non-standard environments - // @see https://github.com/webpack-contrib/style-loader/issues/177 - return window && document && document.all && !window.atob; -}); - -var getElement = (function (fn) { - var memo = {}; - - return function(selector) { - if (typeof memo[selector] === "undefined") { - var styleTarget = fn.call(this, selector); - // Special case to return head of iframe instead of iframe itself - if (styleTarget instanceof window.HTMLIFrameElement) { - try { - // This will throw an exception if access to iframe is blocked - // due to cross-origin restrictions - styleTarget = styleTarget.contentDocument.head; - } catch(e) { - styleTarget = null; - } - } - memo[selector] = styleTarget; - } - return memo[selector] - }; -})(function (target) { - return document.querySelector(target) -}); - -var singleton = null; -var singletonCounter = 0; -var stylesInsertedAtTop = []; - -var fixUrls = __webpack_require__(140); - -module.exports = function(list, options) { - if (typeof DEBUG !== "undefined" && DEBUG) { - if (typeof document !== "object") throw new Error("The style-loader cannot be used in a non-browser environment"); - } - - options = options || {}; - - options.attrs = typeof options.attrs === "object" ? options.attrs : {}; - - // Force single-tag solution on IE6-9, which has a hard limit on the # of <style> - // tags it will allow on a page - if (!options.singleton) options.singleton = isOldIE(); - - // By default, add <style> tags to the <head> element - if (!options.insertInto) options.insertInto = "head"; - - // By default, add <style> tags to the bottom of the target - if (!options.insertAt) options.insertAt = "bottom"; - - var styles = listToStyles(list, options); - - addStylesToDom(styles, options); - - return function update (newList) { - var mayRemove = []; - - for (var i = 0; i < styles.length; i++) { - var item = styles[i]; - var domStyle = stylesInDom[item.id]; - - domStyle.refs--; - mayRemove.push(domStyle); - } - - if(newList) { - var newStyles = listToStyles(newList, options); - addStylesToDom(newStyles, options); - } - - for (var i = 0; i < mayRemove.length; i++) { - var domStyle = mayRemove[i]; - - if(domStyle.refs === 0) { - for (var j = 0; j < domStyle.parts.length; j++) domStyle.parts[j](); - - delete stylesInDom[domStyle.id]; - } - } - }; -}; - -function addStylesToDom (styles, options) { - for (var i = 0; i < styles.length; i++) { - var item = styles[i]; - var domStyle = stylesInDom[item.id]; - - if(domStyle) { - domStyle.refs++; - - for(var j = 0; j < domStyle.parts.length; j++) { - domStyle.parts[j](item.parts[j]); - } - - for(; j < item.parts.length; j++) { - domStyle.parts.push(addStyle(item.parts[j], options)); - } - } else { - var parts = []; - - for(var j = 0; j < item.parts.length; j++) { - parts.push(addStyle(item.parts[j], options)); - } - - stylesInDom[item.id] = {id: item.id, refs: 1, parts: parts}; - } - } -} - -function listToStyles (list, options) { - var styles = []; - var newStyles = {}; - - for (var i = 0; i < list.length; i++) { - var item = list[i]; - var id = options.base ? item[0] + options.base : item[0]; - var css = item[1]; - var media = item[2]; - var sourceMap = item[3]; - var part = {css: css, media: media, sourceMap: sourceMap}; - - if(!newStyles[id]) styles.push(newStyles[id] = {id: id, parts: [part]}); - else newStyles[id].parts.push(part); - } - - return styles; -} - -function insertStyleElement (options, style) { - var target = getElement(options.insertInto) - - if (!target) { - throw new Error("Couldn't find a style target. This probably means that the value for the 'insertInto' parameter is invalid."); - } - - var lastStyleElementInsertedAtTop = stylesInsertedAtTop[stylesInsertedAtTop.length - 1]; - - if (options.insertAt === "top") { - if (!lastStyleElementInsertedAtTop) { - target.insertBefore(style, target.firstChild); - } else if (lastStyleElementInsertedAtTop.nextSibling) { - target.insertBefore(style, lastStyleElementInsertedAtTop.nextSibling); - } else { - target.appendChild(style); - } - stylesInsertedAtTop.push(style); - } else if (options.insertAt === "bottom") { - target.appendChild(style); - } else if (typeof options.insertAt === "object" && options.insertAt.before) { - var nextSibling = getElement(options.insertInto + " " + options.insertAt.before); - target.insertBefore(style, nextSibling); - } else { - throw new Error("[Style Loader]\n\n Invalid value for parameter 'insertAt' ('options.insertAt') found.\n Must be 'top', 'bottom', or Object.\n (https://github.com/webpack-contrib/style-loader#insertat)\n"); - } -} - -function removeStyleElement (style) { - if (style.parentNode === null) return false; - style.parentNode.removeChild(style); - - var idx = stylesInsertedAtTop.indexOf(style); - if(idx >= 0) { - stylesInsertedAtTop.splice(idx, 1); - } -} - -function createStyleElement (options) { - var style = document.createElement("style"); - - options.attrs.type = "text/css"; - - addAttrs(style, options.attrs); - insertStyleElement(options, style); - - return style; -} - -function createLinkElement (options) { - var link = document.createElement("link"); - - options.attrs.type = "text/css"; - options.attrs.rel = "stylesheet"; - - addAttrs(link, options.attrs); - insertStyleElement(options, link); - - return link; -} - -function addAttrs (el, attrs) { - Object.keys(attrs).forEach(function (key) { - el.setAttribute(key, attrs[key]); - }); -} - -function addStyle (obj, options) { - var style, update, remove, result; - - // If a transform function was defined, run it on the css - if (options.transform && obj.css) { - result = options.transform(obj.css); - - if (result) { - // If transform returns a value, use that instead of the original css. - // This allows running runtime transformations on the css. - obj.css = result; - } else { - // If the transform function returns a falsy value, don't add this css. - // This allows conditional loading of css - return function() { - // noop - }; - } - } - - if (options.singleton) { - var styleIndex = singletonCounter++; - - style = singleton || (singleton = createStyleElement(options)); - - update = applyToSingletonTag.bind(null, style, styleIndex, false); - remove = applyToSingletonTag.bind(null, style, styleIndex, true); - - } else if ( - obj.sourceMap && - typeof URL === "function" && - typeof URL.createObjectURL === "function" && - typeof URL.revokeObjectURL === "function" && - typeof Blob === "function" && - typeof btoa === "function" - ) { - style = createLinkElement(options); - update = updateLink.bind(null, style, options); - remove = function () { - removeStyleElement(style); - - if(style.href) URL.revokeObjectURL(style.href); - }; - } else { - style = createStyleElement(options); - update = applyToTag.bind(null, style); - remove = function () { - removeStyleElement(style); - }; - } - - update(obj); - - return function updateStyle (newObj) { - if (newObj) { - if ( - newObj.css === obj.css && - newObj.media === obj.media && - newObj.sourceMap === obj.sourceMap - ) { - return; - } - - update(obj = newObj); - } else { - remove(); - } - }; -} - -var replaceText = (function () { - var textStore = []; - - return function (index, replacement) { - textStore[index] = replacement; - - return textStore.filter(Boolean).join('\n'); - }; -})(); - -function applyToSingletonTag (style, index, remove, obj) { - var css = remove ? "" : obj.css; - - if (style.styleSheet) { - style.styleSheet.cssText = replaceText(index, css); - } else { - var cssNode = document.createTextNode(css); - var childNodes = style.childNodes; - - if (childNodes[index]) style.removeChild(childNodes[index]); - - if (childNodes.length) { - style.insertBefore(cssNode, childNodes[index]); - } else { - style.appendChild(cssNode); - } - } -} - -function applyToTag (style, obj) { - var css = obj.css; - var media = obj.media; - - if(media) { - style.setAttribute("media", media) - } - - if(style.styleSheet) { - style.styleSheet.cssText = css; - } else { - while(style.firstChild) { - style.removeChild(style.firstChild); - } - - style.appendChild(document.createTextNode(css)); - } -} - -function updateLink (link, options, obj) { - var css = obj.css; - var sourceMap = obj.sourceMap; - - /* - If convertToAbsoluteUrls isn't defined, but sourcemaps are enabled - and there is no publicPath defined then lets turn convertToAbsoluteUrls - on by default. Otherwise default to the convertToAbsoluteUrls option - directly - */ - var autoFixUrls = options.convertToAbsoluteUrls === undefined && sourceMap; - - if (options.convertToAbsoluteUrls || autoFixUrls) { - css = fixUrls(css); - } - - if (sourceMap) { - // http://stackoverflow.com/a/26603875 - css += "\n/*# sourceMappingURL=data:application/json;base64," + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + " */"; - } - - var blob = new Blob([css], { type: "text/css" }); - - var oldSrc = link.href; - - link.href = URL.createObjectURL(blob); - - if(oldSrc) URL.revokeObjectURL(oldSrc); -} - - -/***/ }), -/* 11 */ -/***/ (function(module, exports) { - -var core = module.exports = {version: '2.4.0'}; -if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef - -/***/ }), -/* 12 */ -/***/ (function(module, exports, __webpack_require__) { - -var store = __webpack_require__(44)('wks') - , uid = __webpack_require__(32) - , Symbol = __webpack_require__(15).Symbol - , USE_SYMBOL = typeof Symbol == 'function'; - -var $exports = module.exports = function(name){ - return store[name] || (store[name] = - USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name)); -}; - -$exports.store = store; - -/***/ }), -/* 13 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var Browser = {}; - -var hasLocalstorage = function hasLocalstorage() { - try { - localStorage.setItem('clappr', 'clappr'); - localStorage.removeItem('clappr'); - return true; - } catch (e) { - return false; - } -}; - -var hasFlash = function hasFlash() { - try { - var fo = new ActiveXObject('ShockwaveFlash.ShockwaveFlash'); - return !!fo; - } catch (e) { - return !!(navigator.mimeTypes && navigator.mimeTypes['application/x-shockwave-flash'] !== undefined && navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin); - } -}; - -var getBrowserInfo = exports.getBrowserInfo = function getBrowserInfo(ua) { - var parts = ua.match(/\b(playstation 4|nx|opera|chrome|safari|firefox|msie|trident(?=\/))\/?\s*(\d+)/i) || [], - extra = void 0; - if (/trident/i.test(parts[1])) { - extra = /\brv[ :]+(\d+)/g.exec(ua) || []; - return { name: 'IE', version: parseInt(extra[1] || '') }; - } else if (parts[1] === 'Chrome') { - extra = ua.match(/\bOPR\/(\d+)/); - if (extra != null) return { name: 'Opera', version: parseInt(extra[1]) }; - - extra = ua.match(/\bEdge\/(\d+)/); - if (extra != null) return { name: 'Edge', version: parseInt(extra[1]) }; - } else if (/android/i.test(ua) && (extra = ua.match(/version\/(\d+)/i))) { - parts.splice(1, 1, 'Android WebView'); - parts.splice(2, 1, extra[1]); - } - parts = parts[2] ? [parts[1], parts[2]] : [navigator.appName, navigator.appVersion, '-?']; - - return { name: parts[0], version: parseInt(parts[1]) }; -}; - -var browserInfo = getBrowserInfo(navigator.userAgent); - -Browser.isEdge = /edge/i.test(navigator.userAgent); -Browser.isChrome = /chrome|CriOS/i.test(navigator.userAgent) && !Browser.isEdge; -Browser.isSafari = /safari/i.test(navigator.userAgent) && !Browser.isChrome && !Browser.isEdge; -Browser.isFirefox = /firefox/i.test(navigator.userAgent); -Browser.isLegacyIE = !!window.ActiveXObject; -Browser.isIE = Browser.isLegacyIE || /trident.*rv:1\d/i.test(navigator.userAgent); -Browser.isIE11 = /trident.*rv:11/i.test(navigator.userAgent); -Browser.isChromecast = Browser.isChrome && /CrKey/i.test(navigator.userAgent); -Browser.isMobile = /Android|webOS|iPhone|iPad|iPod|BlackBerry|Windows Phone|IEMobile|Mobile Safari|Opera Mini/i.test(navigator.userAgent); -Browser.isiOS = /iPad|iPhone|iPod/i.test(navigator.userAgent); -Browser.isAndroid = /Android/i.test(navigator.userAgent); -Browser.isWindowsPhone = /Windows Phone/i.test(navigator.userAgent); -Browser.isWin8App = /MSAppHost/i.test(navigator.userAgent); -Browser.isWiiU = /WiiU/i.test(navigator.userAgent); -Browser.isPS4 = /PlayStation 4/i.test(navigator.userAgent); -Browser.hasLocalstorage = hasLocalstorage(); -Browser.hasFlash = hasFlash(); - -Browser.name = browserInfo.name; -Browser.version = browserInfo.version; - -exports.default = Browser; - -/***/ }), -/* 14 */ -/***/ (function(module, exports, __webpack_require__) { - -// to indexed object, toObject with fallback for non-array-like ES3 strings -var IObject = __webpack_require__(92) - , defined = __webpack_require__(40); -module.exports = function(it){ - return IObject(defined(it)); -}; - -/***/ }), -/* 15 */ -/***/ (function(module, exports) { - -// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 -var global = module.exports = typeof window != 'undefined' && window.Math == Math - ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')(); -if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef - -/***/ }), -/* 16 */ -/***/ (function(module, exports, __webpack_require__) { - -var anObject = __webpack_require__(23) - , IE8_DOM_DEFINE = __webpack_require__(63) - , toPrimitive = __webpack_require__(47) - , dP = Object.defineProperty; - -exports.f = __webpack_require__(20) ? Object.defineProperty : function defineProperty(O, P, Attributes){ - anObject(O); - P = toPrimitive(P, true); - anObject(Attributes); - if(IE8_DOM_DEFINE)try { - return dP(O, P, Attributes); - } catch(e){ /* empty */ } - if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!'); - if('value' in Attributes)O[P] = Attributes.value; - return O; -}; - -/***/ }), -/* 17 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _utils = __webpack_require__(5); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -/** - * @class BaseObject - * @constructor - * @extends Events - * @module base - */ -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var BaseObject = function (_Events) { - (0, _inherits3.default)(BaseObject, _Events); - (0, _createClass3.default)(BaseObject, [{ - key: 'options', - - /** - * returns the object options - * @property options - * @type Object - */ - get: function get() { - return this._options; - } - - /** - * @method constructor - * @param {Object} options - */ - - }]); - - function BaseObject() { - var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - (0, _classCallCheck3.default)(this, BaseObject); - - var _this = (0, _possibleConstructorReturn3.default)(this, _Events.call(this, options)); - - _this._options = options; - _this.uniqueId = (0, _utils.uniqueId)('o'); - return _this; - } - /** - * a unique id prefixed with `'o'`, `o1, o232` - * - * @property uniqueId - * @type String - */ - - - return BaseObject; -}(_events2.default); - -exports.default = BaseObject; -module.exports = exports['default']; - -/***/ }), -/* 18 */ -/***/ (function(module, exports) { - -var hasOwnProperty = {}.hasOwnProperty; -module.exports = function(it, key){ - return hasOwnProperty.call(it, key); -}; - -/***/ }), -/* 19 */ -/***/ (function(module, exports, __webpack_require__) { - -var global = __webpack_require__(15) - , core = __webpack_require__(11) - , ctx = __webpack_require__(46) - , hide = __webpack_require__(22) - , PROTOTYPE = 'prototype'; - -var $export = function(type, name, source){ - var IS_FORCED = type & $export.F - , IS_GLOBAL = type & $export.G - , IS_STATIC = type & $export.S - , IS_PROTO = type & $export.P - , IS_BIND = type & $export.B - , IS_WRAP = type & $export.W - , exports = IS_GLOBAL ? core : core[name] || (core[name] = {}) - , expProto = exports[PROTOTYPE] - , target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE] - , key, own, out; - if(IS_GLOBAL)source = name; - for(key in source){ - // contains in native - own = !IS_FORCED && target && target[key] !== undefined; - if(own && key in exports)continue; - // export native or passed - out = own ? target[key] : source[key]; - // prevent global pollution for namespaces - exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key] - // bind timers to global for call from export context - : IS_BIND && own ? ctx(out, global) - // wrap global constructors for prevent change them in library - : IS_WRAP && target[key] == out ? (function(C){ - var F = function(a, b, c){ - if(this instanceof C){ - switch(arguments.length){ - case 0: return new C; - case 1: return new C(a); - case 2: return new C(a, b); - } return new C(a, b, c); - } return C.apply(this, arguments); - }; - F[PROTOTYPE] = C[PROTOTYPE]; - return F; - // make static versions for prototype methods - })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; - // export proto methods to core.%CONSTRUCTOR%.methods.%NAME% - if(IS_PROTO){ - (exports.virtual || (exports.virtual = {}))[key] = out; - // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME% - if(type & $export.R && expProto && !expProto[key])hide(expProto, key, out); - } - } -}; -// type bitmap -$export.F = 1; // forced -$export.G = 2; // global -$export.S = 4; // static -$export.P = 8; // proto -$export.B = 16; // bind -$export.W = 32; // wrap -$export.U = 64; // safe -$export.R = 128; // real proto method for `library` -module.exports = $export; - -/***/ }), -/* 20 */ -/***/ (function(module, exports, __webpack_require__) { - -// Thank's IE8 for his funny defineProperty -module.exports = !__webpack_require__(27)(function(){ - return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7; -}); - -/***/ }), -/* 21 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -var _utils = __webpack_require__(5); - -var _base_object = __webpack_require__(17); - -var _base_object2 = _interopRequireDefault(_base_object); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var delegateEventSplitter = /^(\S+)\s*(.*)$/; - -/** - * A base class to create ui object. - * @class UIObject - * @constructor - * @extends BaseObject - * @module base - */ -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var UIObject = function (_BaseObject) { - (0, _inherits3.default)(UIObject, _BaseObject); - (0, _createClass3.default)(UIObject, [{ - key: 'tagName', - - /** - * a unique id prefixed with `'c'`, `c1, c232` - * - * @property cid - * @type String - */ - /** - * the dom element itself - * - * @property el - * @type HTMLElement - */ - /** - * the dom element wrapped by `$` - * - * @property $el - * @type HTMLElement - */ - - /** - * gets the tag name for the ui component - * @method tagName - * @default div - * @return {String} tag's name - */ - get: function get() { - return 'div'; - } - /** - * a literal object mapping element's events to methods - * @property events - * @type Object - * @example - * - *```javascript - * - * class MyButton extends UIObject { - * constructor(options) { - * super(options) - * this.myId = 0 - * } - * get events() { return { 'click': 'myClick' } } - * myClick(){ this.myId = 42 } - * } - * - * // when you click on MyButton the method `myClick` will be called - *``` - */ - - }, { - key: 'events', - get: function get() { - return {}; - } - /** - * a literal object mapping attributes and values to the element - * element's attribute name and the value the attribute value - * @property attributes - * @type Object - * @example - * - *```javascript - * - * class MyButton extends UIObject { - * constructor(options) { super(options) } - * get attributes() { return { class: 'my-button'} } - * } - * - * // MyButton.el.className will be 'my-button' - * ``` - */ - - }, { - key: 'attributes', - get: function get() { - return {}; - } - - /** - * it builds an ui component by: - * * creating an id for the component `cid` - * * making sure the element is created `$el` - * * delegating all `events` to the element - * @method constructor - * @param {Object} options the options object - */ - - }]); - - function UIObject(options) { - (0, _classCallCheck3.default)(this, UIObject); - - var _this = (0, _possibleConstructorReturn3.default)(this, _BaseObject.call(this, options)); - - _this.cid = (0, _utils.uniqueId)('c'); - _this._ensureElement(); - _this.delegateEvents(); - return _this; - } - - /** - * selects within the component. - * @method $ - * @param {String} selector a selector to find within the component. - * @return {HTMLElement} an element, if it exists. - * @example - * ```javascript - * fullScreenBarUIComponent.$('.button-full') //will return only `.button-full` within the component - * ``` - */ - - - UIObject.prototype.$ = function $(selector) { - return this.$el.find(selector); - }; - - /** - * render the component, usually attach it to a real existent `element` - * @method render - * @return {UIObject} itself - */ - - - UIObject.prototype.render = function render() { - return this; - }; - - /** - * removes the ui component from DOM - * @method remove - * @return {UIObject} itself - */ - - - UIObject.prototype.remove = function remove() { - this.$el.remove(); - this.stopListening(); - this.undelegateEvents(); - return this; - }; - - /** - * set element to `el` and `$el` - * @method setElement - * @param {HTMLElement} element - * @param {Boolean} delegate whether is delegate or not - * @return {UIObject} itself - */ - - - UIObject.prototype.setElement = function setElement(element, delegate) { - if (this.$el) this.undelegateEvents(); - this.$el = _clapprZepto2.default.zepto.isZ(element) ? element : (0, _clapprZepto2.default)(element); - this.el = this.$el[0]; - if (delegate !== false) this.delegateEvents(); - return this; - }; - - /** - * delegates all the original `events` on `element` to its callbacks - * @method delegateEvents - * @param {Object} events - * @return {UIObject} itself - */ - - - UIObject.prototype.delegateEvents = function delegateEvents(events) { - if (!(events || (events = this.events))) return this; - this.undelegateEvents(); - for (var key in events) { - var method = events[key]; - if (method && method.constructor !== Function) method = this[events[key]]; - if (!method) continue; - - var match = key.match(delegateEventSplitter); - var eventName = match[1], - selector = match[2]; - eventName += '.delegateEvents' + this.cid; - if (selector === '') this.$el.on(eventName, method.bind(this));else this.$el.on(eventName, selector, method.bind(this)); - } - return this; - }; - - /** - * undelegats all the `events` - * @method undelegateEvents - * @return {UIObject} itself - */ - - - UIObject.prototype.undelegateEvents = function undelegateEvents() { - this.$el.off('.delegateEvents' + this.cid); - return this; - }; - - /** - * ensures the creation of this ui component - * @method _ensureElement - * @private - */ - - - UIObject.prototype._ensureElement = function _ensureElement() { - if (!this.el) { - var attrs = _clapprZepto2.default.extend({}, this.attributes); - if (this.id) attrs.id = this.id; - if (this.className) attrs['class'] = this.className; - var $el = _utils.DomRecycler.create(this.tagName).attr(attrs); - this.setElement($el, false); - } else { - this.setElement(this.el, false); - } - }; - - return UIObject; -}(_base_object2.default); - -exports.default = UIObject; -module.exports = exports['default']; - -/***/ }), -/* 22 */ -/***/ (function(module, exports, __webpack_require__) { - -var dP = __webpack_require__(16) - , createDesc = __webpack_require__(28); -module.exports = __webpack_require__(20) ? function(object, key, value){ - return dP.f(object, key, createDesc(1, value)); -} : function(object, key, value){ - object[key] = value; - return object; -}; - -/***/ }), -/* 23 */ -/***/ (function(module, exports, __webpack_require__) { - -var isObject = __webpack_require__(26); -module.exports = function(it){ - if(!isObject(it))throw TypeError(it + ' is not an object!'); - return it; -}; - -/***/ }), -/* 24 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var events = new _events2.default(); // Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -/** - * The mediator is a singleton for handling global events. - */ - -var Mediator = function Mediator() { - (0, _classCallCheck3.default)(this, Mediator); -}; - -exports.default = Mediator; - - -Mediator.on = function (name, callback, context) { - events.on(name, callback, context); - return; -}; - -Mediator.once = function (name, callback, context) { - events.once(name, callback, context); - return; -}; - -Mediator.off = function (name, callback, context) { - events.off(name, callback, context); - return; -}; - -Mediator.trigger = function (name) { - for (var _len = arguments.length, opts = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { - opts[_key - 1] = arguments[_key]; - } - - events.trigger.apply(events, [name].concat(opts)); - return; -}; - -Mediator.stopListening = function (obj, name, callback) { - events.stopListening(obj, name, callback); - return; -}; -module.exports = exports['default']; - -/***/ }), -/* 25 */ -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.14 / 15.2.3.14 Object.keys(O) -var $keys = __webpack_require__(60) - , enumBugKeys = __webpack_require__(45); - -module.exports = Object.keys || function keys(O){ - return $keys(O, enumBugKeys); -}; - -/***/ }), -/* 26 */ -/***/ (function(module, exports) { - -module.exports = function(it){ - return typeof it === 'object' ? it !== null : typeof it === 'function'; -}; - -/***/ }), -/* 27 */ -/***/ (function(module, exports) { - -module.exports = function(exec){ - try { - return !!exec(); - } catch(e){ - return true; - } -}; - -/***/ }), -/* 28 */ -/***/ (function(module, exports) { - -module.exports = function(bitmap, value){ - return { - enumerable : !(bitmap & 1), - configurable: !(bitmap & 2), - writable : !(bitmap & 4), - value : value - }; -}; - -/***/ }), -/* 29 */ -/***/ (function(module, exports) { - -module.exports = {}; - -/***/ }), -/* 30 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _utils = __webpack_require__(5); - -var _base_object = __webpack_require__(17); - -var _base_object2 = _interopRequireDefault(_base_object); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var CorePlugin = function (_BaseObject) { - (0, _inherits3.default)(CorePlugin, _BaseObject); - - function CorePlugin(core) { - (0, _classCallCheck3.default)(this, CorePlugin); - - var _this = (0, _possibleConstructorReturn3.default)(this, _BaseObject.call(this, core.options)); - - _this.core = core; - _this.enabled = true; - _this.bindEvents(); - return _this; - } - - CorePlugin.prototype.bindEvents = function bindEvents() {}; - - CorePlugin.prototype.enable = function enable() { - if (!this.enabled) { - this.bindEvents(); - this.enabled = true; - } - }; - - CorePlugin.prototype.disable = function disable() { - if (this.enabled) { - this.stopListening(); - this.enabled = false; - } - }; - - CorePlugin.prototype.getExternalInterface = function getExternalInterface() { - return {}; - }; - - CorePlugin.prototype.destroy = function destroy() { - this.stopListening(); - }; - - return CorePlugin; -}(_base_object2.default); - -exports.default = CorePlugin; - - -CorePlugin.extend = function (properties) { - return (0, _utils.extend)(CorePlugin, properties); -}; - -CorePlugin.type = 'core'; -module.exports = exports['default']; - -/***/ }), -/* 31 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = { "default": __webpack_require__(90), __esModule: true }; - -/***/ }), -/* 32 */ -/***/ (function(module, exports) { - -var id = 0 - , px = Math.random(); -module.exports = function(key){ - return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36)); -}; - -/***/ }), -/* 33 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -exports.__esModule = true; - -var _iterator = __webpack_require__(96); - -var _iterator2 = _interopRequireDefault(_iterator); - -var _symbol = __webpack_require__(107); - -var _symbol2 = _interopRequireDefault(_symbol); - -var _typeof = typeof _symbol2.default === "function" && typeof _iterator2.default === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj; }; - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = typeof _symbol2.default === "function" && _typeof(_iterator2.default) === "symbol" ? function (obj) { - return typeof obj === "undefined" ? "undefined" : _typeof(obj); -} : function (obj) { - return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj === "undefined" ? "undefined" : _typeof(obj); -}; - -/***/ }), -/* 34 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var PlayerInfo = function PlayerInfo() { - (0, _classCallCheck3.default)(this, PlayerInfo); - - this.options = {}; - this.playbackPlugins = []; - this.currentSize = { width: 0, height: 0 }; -}; - -PlayerInfo._players = {}; - -PlayerInfo.getInstance = function (playerId) { - return PlayerInfo._players[playerId] || (PlayerInfo._players[playerId] = new PlayerInfo()); -}; - -exports.default = PlayerInfo; -module.exports = exports["default"]; - -/***/ }), -/* 35 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _html5_video = __webpack_require__(158); - -var _html5_video2 = _interopRequireDefault(_html5_video); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _html5_video2.default; -module.exports = exports['default']; - -/***/ }), -/* 36 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _utils = __webpack_require__(5); - -var _ui_object = __webpack_require__(21); - -var _ui_object2 = _interopRequireDefault(_ui_object); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -/** - * The base class for an ui container plugin - * @class UIContainerPlugin - * @constructor - * @extends UIObject - * @module base - */ -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var UIContainerPlugin = function (_UIObject) { - (0, _inherits3.default)(UIContainerPlugin, _UIObject); - - function UIContainerPlugin(container) { - (0, _classCallCheck3.default)(this, UIContainerPlugin); - - var _this = (0, _possibleConstructorReturn3.default)(this, _UIObject.call(this, container.options)); - - _this.container = container; - _this.enabled = true; - _this.bindEvents(); - return _this; - } - - UIContainerPlugin.prototype.enable = function enable() { - if (!this.enabled) { - this.bindEvents(); - this.$el.show(); - this.enabled = true; - } - }; - - UIContainerPlugin.prototype.disable = function disable() { - this.stopListening(); - this.$el.hide(); - this.enabled = false; - }; - - UIContainerPlugin.prototype.bindEvents = function bindEvents() {}; - - UIContainerPlugin.prototype.destroy = function destroy() { - this.remove(); - }; - - return UIContainerPlugin; -}(_ui_object2.default); - -exports.default = UIContainerPlugin; - - -UIContainerPlugin.extend = function (properties) { - return (0, _utils.extend)(UIContainerPlugin, properties); -}; - -UIContainerPlugin.type = 'container'; -module.exports = exports['default']; - -/***/ }), -/* 37 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _base_object = __webpack_require__(17); - -var _base_object2 = _interopRequireDefault(_base_object); - -var _utils = __webpack_require__(5); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -/** - * The base class for a container plugin - * @class ContainerPlugin - * @constructor - * @extends UIObject - * @module base - */ -var ContainerPlugin = function (_BaseObject) { - (0, _inherits3.default)(ContainerPlugin, _BaseObject); - - function ContainerPlugin(container) { - (0, _classCallCheck3.default)(this, ContainerPlugin); - - var _this = (0, _possibleConstructorReturn3.default)(this, _BaseObject.call(this, container.options)); - - _this.container = container; - _this.enabled = true; - _this.bindEvents(); - return _this; - } - - ContainerPlugin.prototype.enable = function enable() { - if (!this.enabled) { - this.bindEvents(); - this.enabled = true; - } - }; - - ContainerPlugin.prototype.disable = function disable() { - if (this.enabled) { - this.stopListening(); - this.enabled = false; - } - }; - - ContainerPlugin.prototype.bindEvents = function bindEvents() {}; - - ContainerPlugin.prototype.destroy = function destroy() { - this.stopListening(); - }; - - return ContainerPlugin; -}(_base_object2.default); - -exports.default = ContainerPlugin; - - -ContainerPlugin.extend = function (properties) { - return (0, _utils.extend)(ContainerPlugin, properties); -}; - -ContainerPlugin.type = 'container'; -module.exports = exports['default']; - -/***/ }), -/* 38 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _utils = __webpack_require__(5); - -var _ui_object = __webpack_require__(21); - -var _ui_object2 = _interopRequireDefault(_ui_object); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var UICorePlugin = function (_UIObject) { - (0, _inherits3.default)(UICorePlugin, _UIObject); - - function UICorePlugin(core) { - (0, _classCallCheck3.default)(this, UICorePlugin); - - var _this = (0, _possibleConstructorReturn3.default)(this, _UIObject.call(this, core.options)); - - _this.core = core; - _this.enabled = true; - _this.bindEvents(); - _this.render(); - return _this; - } - - UICorePlugin.prototype.bindEvents = function bindEvents() {}; - - UICorePlugin.prototype.getExternalInterface = function getExternalInterface() { - return {}; - }; - - UICorePlugin.prototype.enable = function enable() { - if (!this.enabled) { - this.bindEvents(); - this.$el.show(); - this.enabled = true; - } - }; - - UICorePlugin.prototype.disable = function disable() { - this.stopListening(); - this.$el.hide(); - this.enabled = false; - }; - - UICorePlugin.prototype.destroy = function destroy() { - this.remove(); - }; - - UICorePlugin.prototype.render = function render() { - return this; - }; - - return UICorePlugin; -}(_ui_object2.default); - -exports.default = UICorePlugin; - - -UICorePlugin.extend = function (properties) { - return (0, _utils.extend)(UICorePlugin, properties); -}; - -UICorePlugin.type = 'core'; -module.exports = exports['default']; - -/***/ }), -/* 39 */ -/***/ (function(module, exports, __webpack_require__) { - -// 7.1.13 ToObject(argument) -var defined = __webpack_require__(40); -module.exports = function(it){ - return Object(defined(it)); -}; - -/***/ }), -/* 40 */ -/***/ (function(module, exports) { - -// 7.2.1 RequireObjectCoercible(argument) -module.exports = function(it){ - if(it == undefined)throw TypeError("Can't call method on " + it); - return it; -}; - -/***/ }), -/* 41 */ -/***/ (function(module, exports) { - -var toString = {}.toString; - -module.exports = function(it){ - return toString.call(it).slice(8, -1); -}; - -/***/ }), -/* 42 */ -/***/ (function(module, exports) { - -// 7.1.4 ToInteger -var ceil = Math.ceil - , floor = Math.floor; -module.exports = function(it){ - return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it); -}; - -/***/ }), -/* 43 */ -/***/ (function(module, exports, __webpack_require__) { - -var shared = __webpack_require__(44)('keys') - , uid = __webpack_require__(32); -module.exports = function(key){ - return shared[key] || (shared[key] = uid(key)); -}; - -/***/ }), -/* 44 */ -/***/ (function(module, exports, __webpack_require__) { - -var global = __webpack_require__(15) - , SHARED = '__core-js_shared__' - , store = global[SHARED] || (global[SHARED] = {}); -module.exports = function(key){ - return store[key] || (store[key] = {}); -}; - -/***/ }), -/* 45 */ -/***/ (function(module, exports) { - -// IE 8- don't enum bug keys -module.exports = ( - 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf' -).split(','); - -/***/ }), -/* 46 */ -/***/ (function(module, exports, __webpack_require__) { - -// optional / simple context binding -var aFunction = __webpack_require__(95); -module.exports = function(fn, that, length){ - aFunction(fn); - if(that === undefined)return fn; - switch(length){ - case 1: return function(a){ - return fn.call(that, a); - }; - case 2: return function(a, b){ - return fn.call(that, a, b); - }; - case 3: return function(a, b, c){ - return fn.call(that, a, b, c); - }; - } - return function(/* ...args */){ - return fn.apply(that, arguments); - }; -}; - -/***/ }), -/* 47 */ -/***/ (function(module, exports, __webpack_require__) { - -// 7.1.1 ToPrimitive(input [, PreferredType]) -var isObject = __webpack_require__(26); -// instead of the ES6 spec version, we didn't implement @@toPrimitive case -// and the second argument - flag - preferred type is a string -module.exports = function(it, S){ - if(!isObject(it))return it; - var fn, val; - if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val; - if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val; - if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val; - throw TypeError("Can't convert object to primitive value"); -}; - -/***/ }), -/* 48 */ -/***/ (function(module, exports) { - -module.exports = true; - -/***/ }), -/* 49 */ -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) -var anObject = __webpack_require__(23) - , dPs = __webpack_require__(100) - , enumBugKeys = __webpack_require__(45) - , IE_PROTO = __webpack_require__(43)('IE_PROTO') - , Empty = function(){ /* empty */ } - , PROTOTYPE = 'prototype'; - -// Create object with fake `null` prototype: use iframe Object with cleared prototype -var createDict = function(){ - // Thrash, waste and sodomy: IE GC bug - var iframe = __webpack_require__(64)('iframe') - , i = enumBugKeys.length - , lt = '<' - , gt = '>' - , iframeDocument; - iframe.style.display = 'none'; - __webpack_require__(101).appendChild(iframe); - iframe.src = 'javascript:'; // eslint-disable-line no-script-url - // createDict = iframe.contentWindow.Object; - // html.removeChild(iframe); - iframeDocument = iframe.contentWindow.document; - iframeDocument.open(); - iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt); - iframeDocument.close(); - createDict = iframeDocument.F; - while(i--)delete createDict[PROTOTYPE][enumBugKeys[i]]; - return createDict(); -}; - -module.exports = Object.create || function create(O, Properties){ - var result; - if(O !== null){ - Empty[PROTOTYPE] = anObject(O); - result = new Empty; - Empty[PROTOTYPE] = null; - // add "__proto__" for Object.getPrototypeOf polyfill - result[IE_PROTO] = O; - } else result = createDict(); - return Properties === undefined ? result : dPs(result, Properties); -}; - - -/***/ }), -/* 50 */ -/***/ (function(module, exports, __webpack_require__) { - -var def = __webpack_require__(16).f - , has = __webpack_require__(18) - , TAG = __webpack_require__(12)('toStringTag'); - -module.exports = function(it, tag, stat){ - if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag}); -}; - -/***/ }), -/* 51 */ -/***/ (function(module, exports, __webpack_require__) { - -exports.f = __webpack_require__(12); - -/***/ }), -/* 52 */ -/***/ (function(module, exports, __webpack_require__) { - -var global = __webpack_require__(15) - , core = __webpack_require__(11) - , LIBRARY = __webpack_require__(48) - , wksExt = __webpack_require__(51) - , defineProperty = __webpack_require__(16).f; -module.exports = function(name){ - var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {}); - if(name.charAt(0) != '_' && !(name in $Symbol))defineProperty($Symbol, name, {value: wksExt.f(name)}); -}; - -/***/ }), -/* 53 */ -/***/ (function(module, exports) { - -exports.f = {}.propertyIsEnumerable; - -/***/ }), -/* 54 */ -/***/ (function(module, exports, __webpack_require__) { - -var pIE = __webpack_require__(53) - , createDesc = __webpack_require__(28) - , toIObject = __webpack_require__(14) - , toPrimitive = __webpack_require__(47) - , has = __webpack_require__(18) - , IE8_DOM_DEFINE = __webpack_require__(63) - , gOPD = Object.getOwnPropertyDescriptor; - -exports.f = __webpack_require__(20) ? gOPD : function getOwnPropertyDescriptor(O, P){ - O = toIObject(O); - P = toPrimitive(P, true); - if(IE8_DOM_DEFINE)try { - return gOPD(O, P); - } catch(e){ /* empty */ } - if(has(O, P))return createDesc(!pIE.f.call(O, P), O[P]); -}; - -/***/ }), -/* 55 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _log = __webpack_require__(130); - -var _log2 = _interopRequireDefault(_log); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _log2.default; -module.exports = exports['default']; - -/***/ }), -/* 56 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _kibo = __webpack_require__(131); - -var _kibo2 = _interopRequireDefault(_kibo); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = { Kibo: _kibo2.default }; -module.exports = exports['default']; - -/***/ }), -/* 57 */ -/***/ (function(module, exports) { - -// shim for using process in browser -var process = module.exports = {}; - -// cached from whatever global is present so that test runners that stub it -// don't break things. But we need to wrap it in a try catch in case it is -// wrapped in strict mode code which doesn't define any globals. It's inside a -// function because try/catches deoptimize in certain engines. - -var cachedSetTimeout; -var cachedClearTimeout; - -function defaultSetTimout() { - throw new Error('setTimeout has not been defined'); -} -function defaultClearTimeout () { - throw new Error('clearTimeout has not been defined'); -} -(function () { - try { - if (typeof setTimeout === 'function') { - cachedSetTimeout = setTimeout; - } else { - cachedSetTimeout = defaultSetTimout; - } - } catch (e) { - cachedSetTimeout = defaultSetTimout; - } - try { - if (typeof clearTimeout === 'function') { - cachedClearTimeout = clearTimeout; - } else { - cachedClearTimeout = defaultClearTimeout; - } - } catch (e) { - cachedClearTimeout = defaultClearTimeout; - } -} ()) -function runTimeout(fun) { - if (cachedSetTimeout === setTimeout) { - //normal enviroments in sane situations - return setTimeout(fun, 0); - } - // if setTimeout wasn't available but was latter defined - if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { - cachedSetTimeout = setTimeout; - return setTimeout(fun, 0); - } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedSetTimeout(fun, 0); - } catch(e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedSetTimeout.call(null, fun, 0); - } catch(e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error - return cachedSetTimeout.call(this, fun, 0); - } - } - - -} -function runClearTimeout(marker) { - if (cachedClearTimeout === clearTimeout) { - //normal enviroments in sane situations - return clearTimeout(marker); - } - // if clearTimeout wasn't available but was latter defined - if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { - cachedClearTimeout = clearTimeout; - return clearTimeout(marker); - } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedClearTimeout(marker); - } catch (e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedClearTimeout.call(null, marker); - } catch (e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. - // Some versions of I.E. have different rules for clearTimeout vs setTimeout - return cachedClearTimeout.call(this, marker); - } - } - - - -} -var queue = []; -var draining = false; -var currentQueue; -var queueIndex = -1; - -function cleanUpNextTick() { - if (!draining || !currentQueue) { - return; - } - draining = false; - if (currentQueue.length) { - queue = currentQueue.concat(queue); - } else { - queueIndex = -1; - } - if (queue.length) { - drainQueue(); - } -} - -function drainQueue() { - if (draining) { - return; - } - var timeout = runTimeout(cleanUpNextTick); - draining = true; - - var len = queue.length; - while(len) { - currentQueue = queue; - queue = []; - while (++queueIndex < len) { - if (currentQueue) { - currentQueue[queueIndex].run(); - } - } - queueIndex = -1; - len = queue.length; - } - currentQueue = null; - draining = false; - runClearTimeout(timeout); -} - -process.nextTick = function (fun) { - var args = new Array(arguments.length - 1); - if (arguments.length > 1) { - for (var i = 1; i < arguments.length; i++) { - args[i - 1] = arguments[i]; - } - } - queue.push(new Item(fun, args)); - if (queue.length === 1 && !draining) { - runTimeout(drainQueue); - } -}; - -// v8 likes predictible objects -function Item(fun, array) { - this.fun = fun; - this.array = array; -} -Item.prototype.run = function () { - this.fun.apply(null, this.array); -}; -process.title = 'browser'; -process.browser = true; -process.env = {}; -process.argv = []; -process.version = ''; // empty string to avoid regexp issues -process.versions = {}; - -function noop() {} - -process.on = noop; -process.addListener = noop; -process.once = noop; -process.off = noop; -process.removeListener = noop; -process.removeAllListeners = noop; -process.emit = noop; - -process.binding = function (name) { - throw new Error('process.binding is not supported'); -}; - -process.cwd = function () { return '/' }; -process.chdir = function (dir) { - throw new Error('process.chdir is not supported'); -}; -process.umask = function() { return 0; }; - - -/***/ }), -/* 58 */ -/***/ (function(module, exports) { - -module.exports = "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 16 16\"><path fill=\"#010101\" d=\"M1.425.35L14.575 8l-13.15 7.65V.35z\"></path></svg>" - -/***/ }), -/* 59 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.default = __webpack_require__(171); -module.exports = exports['default']; - -/***/ }), -/* 60 */ -/***/ (function(module, exports, __webpack_require__) { - -var has = __webpack_require__(18) - , toIObject = __webpack_require__(14) - , arrayIndexOf = __webpack_require__(93)(false) - , IE_PROTO = __webpack_require__(43)('IE_PROTO'); - -module.exports = function(object, names){ - var O = toIObject(object) - , i = 0 - , result = [] - , key; - for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key); - // Don't enum bug & hidden keys - while(names.length > i)if(has(O, key = names[i++])){ - ~arrayIndexOf(result, key) || result.push(key); - } - return result; -}; - -/***/ }), -/* 61 */ -/***/ (function(module, exports, __webpack_require__) { - -// 7.1.15 ToLength -var toInteger = __webpack_require__(42) - , min = Math.min; -module.exports = function(it){ - return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991 -}; - -/***/ }), -/* 62 */ -/***/ (function(module, exports, __webpack_require__) { - -// most Object methods by ES6 should accept primitives -var $export = __webpack_require__(19) - , core = __webpack_require__(11) - , fails = __webpack_require__(27); -module.exports = function(KEY, exec){ - var fn = (core.Object || {})[KEY] || Object[KEY] - , exp = {}; - exp[KEY] = exec(fn); - $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp); -}; - -/***/ }), -/* 63 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = !__webpack_require__(20) && !__webpack_require__(27)(function(){ - return Object.defineProperty(__webpack_require__(64)('div'), 'a', {get: function(){ return 7; }}).a != 7; -}); - -/***/ }), -/* 64 */ -/***/ (function(module, exports, __webpack_require__) { - -var isObject = __webpack_require__(26) - , document = __webpack_require__(15).document - // in old IE typeof document.createElement is 'object' - , is = isObject(document) && isObject(document.createElement); -module.exports = function(it){ - return is ? document.createElement(it) : {}; -}; - -/***/ }), -/* 65 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var $at = __webpack_require__(98)(true); - -// 21.1.3.27 String.prototype[@@iterator]() -__webpack_require__(66)(String, 'String', function(iterated){ - this._t = String(iterated); // target - this._i = 0; // next index -// 21.1.5.2.1 %StringIteratorPrototype%.next() -}, function(){ - var O = this._t - , index = this._i - , point; - if(index >= O.length)return {value: undefined, done: true}; - point = $at(O, index); - this._i += point.length; - return {value: point, done: false}; -}); - -/***/ }), -/* 66 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var LIBRARY = __webpack_require__(48) - , $export = __webpack_require__(19) - , redefine = __webpack_require__(67) - , hide = __webpack_require__(22) - , has = __webpack_require__(18) - , Iterators = __webpack_require__(29) - , $iterCreate = __webpack_require__(99) - , setToStringTag = __webpack_require__(50) - , getPrototypeOf = __webpack_require__(102) - , ITERATOR = __webpack_require__(12)('iterator') - , BUGGY = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next` - , FF_ITERATOR = '@@iterator' - , KEYS = 'keys' - , VALUES = 'values'; - -var returnThis = function(){ return this; }; - -module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){ - $iterCreate(Constructor, NAME, next); - var getMethod = function(kind){ - if(!BUGGY && kind in proto)return proto[kind]; - switch(kind){ - case KEYS: return function keys(){ return new Constructor(this, kind); }; - case VALUES: return function values(){ return new Constructor(this, kind); }; - } return function entries(){ return new Constructor(this, kind); }; - }; - var TAG = NAME + ' Iterator' - , DEF_VALUES = DEFAULT == VALUES - , VALUES_BUG = false - , proto = Base.prototype - , $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT] - , $default = $native || getMethod(DEFAULT) - , $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined - , $anyNative = NAME == 'Array' ? proto.entries || $native : $native - , methods, key, IteratorPrototype; - // Fix native - if($anyNative){ - IteratorPrototype = getPrototypeOf($anyNative.call(new Base)); - if(IteratorPrototype !== Object.prototype){ - // Set @@toStringTag to native iterators - setToStringTag(IteratorPrototype, TAG, true); - // fix for some old engines - if(!LIBRARY && !has(IteratorPrototype, ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis); - } - } - // fix Array#{values, @@iterator}.name in V8 / FF - if(DEF_VALUES && $native && $native.name !== VALUES){ - VALUES_BUG = true; - $default = function values(){ return $native.call(this); }; - } - // Define iterator - if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){ - hide(proto, ITERATOR, $default); - } - // Plug for library - Iterators[NAME] = $default; - Iterators[TAG] = returnThis; - if(DEFAULT){ - methods = { - values: DEF_VALUES ? $default : getMethod(VALUES), - keys: IS_SET ? $default : getMethod(KEYS), - entries: $entries - }; - if(FORCED)for(key in methods){ - if(!(key in proto))redefine(proto, key, methods[key]); - } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods); - } - return methods; -}; - -/***/ }), -/* 67 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = __webpack_require__(22); - -/***/ }), -/* 68 */ -/***/ (function(module, exports) { - -exports.f = Object.getOwnPropertySymbols; - -/***/ }), -/* 69 */ -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O) -var $keys = __webpack_require__(60) - , hiddenKeys = __webpack_require__(45).concat('length', 'prototype'); - -exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O){ - return $keys(O, hiddenKeys); -}; - -/***/ }), -/* 70 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = { "default": __webpack_require__(118), __esModule: true }; - -/***/ }), -/* 71 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = { "default": __webpack_require__(124), __esModule: true }; - -/***/ }), -/* 72 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _core = __webpack_require__(134); - -var _core2 = _interopRequireDefault(_core); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _core2.default; -module.exports = exports['default']; - -/***/ }), -/* 73 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _container = __webpack_require__(137); - -var _container2 = _interopRequireDefault(_container); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _container2.default; -module.exports = exports['default']; - -/***/ }), -/* 74 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _media_control = __webpack_require__(141); - -var _media_control2 = _interopRequireDefault(_media_control); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _media_control2.default; -module.exports = exports['default']; - -/***/ }), -/* 75 */ -/***/ (function(module, exports) { - -module.exports = "<%=baseUrl%>/a8c874b93b3d848f39a71260c57e3863.cur"; - -/***/ }), -/* 76 */ -/***/ (function(module, exports) { - -module.exports = "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 16 16\"><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" fill=\"#010101\" d=\"M1.712 14.76H6.43V1.24H1.71v13.52zm7.86-13.52v13.52h4.716V1.24H9.573z\"></path></svg>" - -/***/ }), -/* 77 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var Styler = { - getStyleFor: function getStyleFor(style) { - var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : { baseUrl: '' }; - - return (0, _clapprZepto2.default)('<style class="clappr-style"></style>').html((0, _template2.default)(style.toString())(options)); - } -}; - -exports.default = Styler; -module.exports = exports['default']; - -/***/ }), -/* 78 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _loader = __webpack_require__(157); - -var _loader2 = _interopRequireDefault(_loader); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _loader2.default; -module.exports = exports['default']; - -/***/ }), -/* 79 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = { "default": __webpack_require__(159), __esModule: true }; - -/***/ }), -/* 80 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -exports.__esModule = true; - -var _from = __webpack_require__(79); - -var _from2 = _interopRequireDefault(_from); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = function (arr) { - if (Array.isArray(arr)) { - for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { - arr2[i] = arr[i]; - } - - return arr2; - } else { - return (0, _from2.default)(arr); - } -}; - -/***/ }), -/* 81 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _flash = __webpack_require__(170); - -var _flash2 = _interopRequireDefault(_flash); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _flash2.default; -module.exports = exports['default']; - -/***/ }), -/* 82 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _html5_audio = __webpack_require__(176); - -var _html5_audio2 = _interopRequireDefault(_html5_audio); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _html5_audio2.default; -module.exports = exports['default']; - -/***/ }), -/* 83 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _flashls = __webpack_require__(177); - -var _flashls2 = _interopRequireDefault(_flashls); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _flashls2.default; -module.exports = exports['default']; - -/***/ }), -/* 84 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _hls = __webpack_require__(180); - -var _hls2 = _interopRequireDefault(_hls); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _hls2.default; -module.exports = exports['default']; - -/***/ }), -/* 85 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _html_img = __webpack_require__(182); - -var _html_img2 = _interopRequireDefault(_html_img); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _html_img2.default; -module.exports = exports['default']; - -/***/ }), -/* 86 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _no_op = __webpack_require__(185); - -var _no_op2 = _interopRequireDefault(_no_op); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _no_op2.default; -module.exports = exports['default']; - -/***/ }), -/* 87 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _poster = __webpack_require__(201); - -var _poster2 = _interopRequireDefault(_poster); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _poster2.default; -module.exports = exports['default']; - -/***/ }), -/* 88 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _player = __webpack_require__(89); - -var _player2 = _interopRequireDefault(_player); - -var _utils = __webpack_require__(5); - -var _utils2 = _interopRequireDefault(_utils); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _container_plugin = __webpack_require__(37); - -var _container_plugin2 = _interopRequireDefault(_container_plugin); - -var _core_plugin = __webpack_require__(30); - -var _core_plugin2 = _interopRequireDefault(_core_plugin); - -var _ui_core_plugin = __webpack_require__(38); - -var _ui_core_plugin2 = _interopRequireDefault(_ui_core_plugin); - -var _ui_container_plugin = __webpack_require__(36); - -var _ui_container_plugin2 = _interopRequireDefault(_ui_container_plugin); - -var _base_object = __webpack_require__(17); - -var _base_object2 = _interopRequireDefault(_base_object); - -var _ui_object = __webpack_require__(21); - -var _ui_object2 = _interopRequireDefault(_ui_object); - -var _browser = __webpack_require__(13); - -var _browser2 = _interopRequireDefault(_browser); - -var _container = __webpack_require__(73); - -var _container2 = _interopRequireDefault(_container); - -var _core = __webpack_require__(72); - -var _core2 = _interopRequireDefault(_core); - -var _loader = __webpack_require__(78); - -var _loader2 = _interopRequireDefault(_loader); - -var _mediator = __webpack_require__(24); - -var _mediator2 = _interopRequireDefault(_mediator); - -var _media_control = __webpack_require__(74); - -var _media_control2 = _interopRequireDefault(_media_control); - -var _player_info = __webpack_require__(34); - -var _player_info2 = _interopRequireDefault(_player_info); - -var _base_flash_playback = __webpack_require__(59); - -var _base_flash_playback2 = _interopRequireDefault(_base_flash_playback); - -var _flash = __webpack_require__(81); - -var _flash2 = _interopRequireDefault(_flash); - -var _flashls = __webpack_require__(83); - -var _flashls2 = _interopRequireDefault(_flashls); - -var _hls = __webpack_require__(84); - -var _hls2 = _interopRequireDefault(_hls); - -var _html5_audio = __webpack_require__(82); - -var _html5_audio2 = _interopRequireDefault(_html5_audio); - -var _html5_video = __webpack_require__(35); - -var _html5_video2 = _interopRequireDefault(_html5_video); - -var _html_img = __webpack_require__(85); - -var _html_img2 = _interopRequireDefault(_html_img); - -var _no_op = __webpack_require__(86); - -var _no_op2 = _interopRequireDefault(_no_op); - -var _poster = __webpack_require__(87); - -var _poster2 = _interopRequireDefault(_poster); - -var _log = __webpack_require__(55); - -var _log2 = _interopRequireDefault(_log); - -var _styler = __webpack_require__(77); - -var _styler2 = _interopRequireDefault(_styler); - -var _vendor = __webpack_require__(56); - -var _vendor2 = _interopRequireDefault(_vendor); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var version = "0.2.80"; // Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -exports.default = { - Player: _player2.default, - Mediator: _mediator2.default, - Events: _events2.default, - Browser: _browser2.default, - PlayerInfo: _player_info2.default, - MediaControl: _media_control2.default, - ContainerPlugin: _container_plugin2.default, - UIContainerPlugin: _ui_container_plugin2.default, - CorePlugin: _core_plugin2.default, - UICorePlugin: _ui_core_plugin2.default, - Playback: _playback2.default, - Container: _container2.default, - Core: _core2.default, - Loader: _loader2.default, - BaseObject: _base_object2.default, - UIObject: _ui_object2.default, - Utils: _utils2.default, - BaseFlashPlayback: _base_flash_playback2.default, - Flash: _flash2.default, - FlasHLS: _flashls2.default, - HLS: _hls2.default, - HTML5Audio: _html5_audio2.default, - HTML5Video: _html5_video2.default, - HTMLImg: _html_img2.default, - NoOp: _no_op2.default, - Poster: _poster2.default, - Log: _log2.default, - Styler: _styler2.default, - Vendor: _vendor2.default, - version: version, - template: _template2.default, - $: _clapprZepto2.default -}; -module.exports = exports['default']; - -/***/ }), -/* 89 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _keys = __webpack_require__(31); - -var _keys2 = _interopRequireDefault(_keys); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _utils = __webpack_require__(5); - -var _base_object = __webpack_require__(17); - -var _base_object2 = _interopRequireDefault(_base_object); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _browser = __webpack_require__(13); - -var _browser2 = _interopRequireDefault(_browser); - -var _core_factory = __webpack_require__(132); - -var _core_factory2 = _interopRequireDefault(_core_factory); - -var _loader = __webpack_require__(78); - -var _loader2 = _interopRequireDefault(_loader); - -var _player_info = __webpack_require__(34); - -var _player_info2 = _interopRequireDefault(_player_info); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var baseUrl = (0, _utils.currentScriptUrl)().replace(/\/[^/]+$/, ''); - -/** - * @class Player - * @constructor - * @extends BaseObject - * @module components - * @example - * ### Using the Player - * - * Add the following script on your HTML: - * ```html - * <head> - * <script type="text/javascript" src="http://cdn.clappr.io/latest/clappr.min.js"></script> - * </head> - * ``` - * Now, create the player: - * ```html - * <body> - * <div id="player"></div> - * <script> - * var player = new Clappr.Player({source: "http://your.video/here.mp4", parentId: "#player"}); - * </script> - * </body> - * ``` - */ - -var Player = function (_BaseObject) { - (0, _inherits3.default)(Player, _BaseObject); - (0, _createClass3.default)(Player, [{ - key: 'loader', - set: function set(loader) { - this._loader = loader; - }, - get: function get() { - if (!this._loader) this._loader = new _loader2.default(this.options.plugins || {}, this.options.playerId); - - return this._loader; - } - - /** - * Determine if the playback has ended. - * @property ended - * @type Boolean - */ - - }, { - key: 'ended', - get: function get() { - return this.core.mediaControl.container.ended; - } - - /** - * Determine if the playback is having to buffer in order for - * playback to be smooth. - * (i.e if a live stream is playing smoothly, this will be false) - * @property buffering - * @type Boolean - */ - - }, { - key: 'buffering', - get: function get() { - return this.core.mediaControl.container.buffering; - } - - /* - * determine if the player is ready. - * @property isReady - * @type {Boolean} `true` if the player is ready. ie PLAYER_READY event has fired - */ - - }, { - key: 'isReady', - get: function get() { - return !!this._ready; - } - - /** - * An events map that allows the user to add custom callbacks in player's options. - * @property eventsMapping - * @type {Object} - */ - - }, { - key: 'eventsMapping', - get: function get() { - return { - onReady: _events2.default.PLAYER_READY, - onResize: _events2.default.PLAYER_RESIZE, - onPlay: _events2.default.PLAYER_PLAY, - onPause: _events2.default.PLAYER_PAUSE, - onStop: _events2.default.PLAYER_STOP, - onEnded: _events2.default.PLAYER_ENDED, - onSeek: _events2.default.PLAYER_SEEK, - onError: _events2.default.PLAYER_ERROR, - onTimeUpdate: _events2.default.PLAYER_TIMEUPDATE, - onVolumeUpdate: _events2.default.PLAYER_VOLUMEUPDATE, - onSubtitleAvailable: _events2.default.PLAYER_SUBTITLE_AVAILABLE - }; - } - - /** - * ## Player's constructor - * - * You might pass the options object to build the player. - * ```javascript - * var options = {source: "http://example.com/video.mp4", param1: "val1"}; - * var player = new Clappr.Player(options); - * ``` - * - * @method constructor - * @param {Object} options Data - * options to build a player instance - * @param {Number} [options.width] - * player's width **default**: `640` - * @param {Number} [options.height] - * player's height **default**: `360` - * @param {String} [options.parentId] - * the id of the element on the page that the player should be inserted into - * @param {Object} [options.parent] - * a reference to a dom element that the player should be inserted into - * @param {String} [options.source] - * The media source URL, or {source: <<source URL>>, mimeType: <<source mime type>>} - * @param {Object} [options.sources] - * An array of media source URL's, or an array of {source: <<source URL>>, mimeType: <<source mime type>>} - * @param {Boolean} [options.autoPlay] - * automatically play after page load **default**: `false` - * @param {Boolean} [options.loop] - * automatically replay after it ends **default**: `false` - * @param {Boolean} [options.chromeless] - * player acts in chromeless mode **default**: `false` - * @param {Boolean} [options.allowUserInteraction] - * whether or not the player should handle click events when in chromeless mode **default**: `false` on desktops browsers, `true` on mobile. - * @param {Boolean} [options.disableKeyboardShortcuts] - * disable keyboard shortcuts. **default**: `false`. `true` if `allowUserInteraction` is `false`. - * @param {Boolean} [options.mute] - * start the video muted **default**: `false` - * @param {String} [options.mimeType] - * add `mimeType: "application/vnd.apple.mpegurl"` if you need to use a url without extension. - * @param {String} [options.actualLiveTime] - * show duration and seek time relative to actual time. - * @param {String} [options.actualLiveServerTime] - * specify server time as a string, format: "2015/11/26 06:01:03". This option is meant to be used with actualLiveTime. - * @param {Boolean} [options.persistConfig] - * persist player's settings (volume) through the same domain **default**: `true` - * @param {String} [options.preload] - * video will be preloaded according to `preload` attribute options **default**: `'metadata'` - * @param {Number} [options.maxBufferLength] - * the default behavior for the **HLS playback** is to keep buffering indefinitely, even on VoD. - * This replicates the behavior for progressive download, which continues buffering when pausing the video, thus making the video available for playback even on slow networks. - * To change this behavior use `maxBufferLength` where **value is in seconds**. - * @param {String} [options.gaAccount] - * enable Google Analytics events dispatch **(play/pause/stop/buffering/etc)** by adding your `gaAccount` - * @param {String} [options.gaTrackerName] - * besides `gaAccount` you can optionally, pass your favorite trackerName as `gaTrackerName` - * @param {Object} [options.mediacontrol] - * customize control bar colors, example: `mediacontrol: {seekbar: "#E113D3", buttons: "#66B2FF"}` - * @param {Boolean} [options.hideMediaControl] - * control media control auto hide **default**: `true` - * @param {Boolean} [options.hideVolumeBar] - * when embedded with width less than 320, volume bar will hide. You can force this behavior for all sizes by adding `true` **default**: `false` - * @param {String} [options.watermark] - * put `watermark: 'http://url/img.png'` on your embed parameters to automatically add watermark on your video. - * You can customize corner position by defining position parameter. Positions can be `bottom-left`, `bottom-right`, `top-left` and `top-right`. - * @param {String} [options.watermarkLink] - * `watermarkLink: 'http://example.net/'` - define URL to open when the watermark is clicked. If not provided watermark will not be clickable. - * @param {Boolean} [options.disableVideoTagContextMenu] - * disables the context menu (right click) on the video element if a HTML5Video playback is used. - * @param {Boolean} [options.autoSeekFromUrl] - * Automatically seek to the seconds provided in the url (e.g example.com?t=100) **default**: `true` - * @param {Boolean} [options.exitFullscreenOnEnd] - * Automatically exit full screen when the media finishes. **default**: `true` - * @param {String} [options.poster] - * define a poster by adding its address `poster: 'http://url/img.png'`. It will appear after video embed, disappear on play and go back when user stops the video. - * @param {String} [options.playbackNotSupportedMessage] - * define a custom message to be displayed when a playback is not supported. - * @param {Object} [options.events] - * Specify listeners which will be registered with their corresponding player events. - * E.g. onReady -> "PLAYER_READY", onTimeUpdate -> "PLAYER_TIMEUPDATE" - */ - - }]); - - function Player(options) { - (0, _classCallCheck3.default)(this, Player); - - var _this = (0, _possibleConstructorReturn3.default)(this, _BaseObject.call(this, options)); - - var defaultOptions = { playerId: (0, _utils.uniqueId)(''), persistConfig: true, width: 640, height: 360, baseUrl: baseUrl, allowUserInteraction: _browser2.default.isMobile }; - _this._options = _clapprZepto2.default.extend(defaultOptions, options); - _this.options.sources = _this._normalizeSources(options); - if (!_this.options.chromeless) { - // "allowUserInteraction" cannot be false if not in chromeless mode. - _this.options.allowUserInteraction = true; - } - if (!_this.options.allowUserInteraction) { - // if user iteraction is not allowed ensure keyboard shortcuts are disabled - _this.options.disableKeyboardShortcuts = true; - } - _this._registerOptionEventListeners(); - _this._coreFactory = new _core_factory2.default(_this); - _this.playerInfo = _player_info2.default.getInstance(_this.options.playerId); - _this.playerInfo.currentSize = { width: options.width, height: options.height }; - _this.playerInfo.options = _this.options; - if (_this.options.parentId) _this.setParentId(_this.options.parentId);else if (_this.options.parent) _this.attachTo(_this.options.parent); - - return _this; - } - - /** - * Specify a `parentId` to the player. - * @method setParentId - * @param {String} parentId the element parent id. - * @return {Player} itself - */ - - - Player.prototype.setParentId = function setParentId(parentId) { - var el = document.querySelector(parentId); - if (el) this.attachTo(el); - - return this; - }; - - /** - * You can use this method to attach the player to a given element. You don't need to do this when you specify it during the player instantiation passing the `parentId` param. - * @method attachTo - * @param {Object} element a given element. - * @return {Player} itself - */ - - - Player.prototype.attachTo = function attachTo(element) { - this.options.parentElement = element; - this.core = this._coreFactory.create(); - this._addEventListeners(); - return this; - }; - - Player.prototype._addEventListeners = function _addEventListeners() { - if (!this.core.isReady) this.listenToOnce(this.core, _events2.default.CORE_READY, this._onReady);else this._onReady(); - - this.listenTo(this.core.mediaControl, _events2.default.MEDIACONTROL_CONTAINERCHANGED, this._containerChanged); - this.listenTo(this.core, _events2.default.CORE_FULLSCREEN, this._onFullscreenChange); - return this; - }; - - Player.prototype._addContainerEventListeners = function _addContainerEventListeners() { - var container = this.core.mediaControl.container; - if (container) { - this.listenTo(container, _events2.default.CONTAINER_PLAY, this._onPlay); - this.listenTo(container, _events2.default.CONTAINER_PAUSE, this._onPause); - this.listenTo(container, _events2.default.CONTAINER_STOP, this._onStop); - this.listenTo(container, _events2.default.CONTAINER_ENDED, this._onEnded); - this.listenTo(container, _events2.default.CONTAINER_SEEK, this._onSeek); - this.listenTo(container, _events2.default.CONTAINER_ERROR, this._onError); - this.listenTo(container, _events2.default.CONTAINER_TIMEUPDATE, this._onTimeUpdate); - this.listenTo(container, _events2.default.CONTAINER_VOLUME, this._onVolumeUpdate); - this.listenTo(container, _events2.default.CONTAINER_SUBTITLE_AVAILABLE, this._onSubtitleAvailable); - } - return this; - }; - - Player.prototype._registerOptionEventListeners = function _registerOptionEventListeners() { - var _this2 = this; - - var userEvents = this.options.events || {}; - (0, _keys2.default)(userEvents).forEach(function (userEvent) { - var eventType = _this2.eventsMapping[userEvent]; - if (eventType) { - var eventFunction = userEvents[userEvent]; - eventFunction = typeof eventFunction === 'function' && eventFunction; - eventFunction && _this2.on(eventType, eventFunction); - } - }); - return this; - }; - - Player.prototype._containerChanged = function _containerChanged() { - this.stopListening(); - this._addEventListeners(); - }; - - Player.prototype._onReady = function _onReady() { - this._ready = true; - this._addContainerEventListeners(); - this.trigger(_events2.default.PLAYER_READY); - }; - - Player.prototype._onFullscreenChange = function _onFullscreenChange(fullscreen) { - this.trigger(_events2.default.PLAYER_FULLSCREEN, fullscreen); - }; - - Player.prototype._onVolumeUpdate = function _onVolumeUpdate(volume) { - this.trigger(_events2.default.PLAYER_VOLUMEUPDATE, volume); - }; - - Player.prototype._onSubtitleAvailable = function _onSubtitleAvailable() { - this.trigger(_events2.default.PLAYER_SUBTITLE_AVAILABLE); - }; - - Player.prototype._onPlay = function _onPlay() { - this.trigger(_events2.default.PLAYER_PLAY); - }; - - Player.prototype._onPause = function _onPause() { - this.trigger(_events2.default.PLAYER_PAUSE); - }; - - Player.prototype._onStop = function _onStop() { - this.trigger(_events2.default.PLAYER_STOP, this.getCurrentTime()); - }; - - Player.prototype._onEnded = function _onEnded() { - this.trigger(_events2.default.PLAYER_ENDED); - }; - - Player.prototype._onSeek = function _onSeek(time) { - this.trigger(_events2.default.PLAYER_SEEK, time); - }; - - Player.prototype._onTimeUpdate = function _onTimeUpdate(timeProgress) { - this.trigger(_events2.default.PLAYER_TIMEUPDATE, timeProgress); - }; - - Player.prototype._onError = function _onError(error) { - this.trigger(_events2.default.PLAYER_ERROR, error); - }; - - Player.prototype._normalizeSources = function _normalizeSources(options) { - var sources = options.sources || (options.source !== undefined ? [options.source] : []); - return sources.length === 0 ? [{ source: '', mimeType: '' }] : sources; - }; - - /** - * resizes the current player canvas. - * @method resize - * @param {Object} size should be a literal object with `height` and `width`. - * @return {Player} itself - * @example - * ```javascript - * player.resize({height: 360, width: 640}) - * ``` - */ - - - Player.prototype.resize = function resize(size) { - this.core.resize(size); - return this; - }; - - /** - * loads a new source. - * @method load - * @param {Array|String} sources source or sources of video. - * An array item can be a string or {source: <<source URL>>, mimeType: <<source mime type>>} - * @param {String} mimeType a mime type, example: `'application/vnd.apple.mpegurl'` - * @param {Boolean} [autoPlay=false] whether playing should be started immediately - * @return {Player} itself - */ - - - Player.prototype.load = function load(sources, mimeType, autoPlay) { - if (autoPlay !== undefined) this.configure({ autoPlay: !!autoPlay }); - - this.core.load(sources, mimeType); - return this; - }; - - /** - * destroys the current player and removes it from the DOM. - * @method destroy - * @return {Player} itself - */ - - - Player.prototype.destroy = function destroy() { - this.core.destroy(); - return this; - }; - - /** - * Gives user consent to playback. Required by mobile device after a click event before Player.load(). - * @method consent - * @return {Player} itself - */ - - - Player.prototype.consent = function consent() { - this.core.getCurrentPlayback().consent(); - return this; - }; - - /** - * plays the current video (`source`). - * @method play - * @return {Player} itself - */ - - - Player.prototype.play = function play() { - this.core.mediaControl.container.play(); - return this; - }; - - /** - * pauses the current video (`source`). - * @method pause - * @return {Player} itself - */ - - - Player.prototype.pause = function pause() { - this.core.mediaControl.container.pause(); - return this; - }; - - /** - * stops the current video (`source`). - * @method stop - * @return {Player} itself - */ - - - Player.prototype.stop = function stop() { - this.core.mediaControl.container.stop(); - return this; - }; - - /** - * seeks the current video (`source`). For example, `player.seek(120)` will seek to second 120 (2minutes) of the current video. - * @method seek - * @param {Number} time should be a number between 0 and the video duration. - * @return {Player} itself - */ - - - Player.prototype.seek = function seek(time) { - this.core.mediaControl.container.seek(time); - return this; - }; - - /** - * seeks the current video (`source`). For example, `player.seek(50)` will seek to the middle of the current video. - * @method seekPercentage - * @param {Number} time should be a number between 0 and 100. - * @return {Player} itself - */ - - - Player.prototype.seekPercentage = function seekPercentage(percentage) { - this.core.mediaControl.container.seekPercentage(percentage); - return this; - }; - - /** - * Set the volume for the current video (`source`). - * @method setVolume - * @param {Number} volume should be a number between 0 and 100, 0 being mute and 100 the max volume. - * @return {Player} itself - */ - - - Player.prototype.setVolume = function setVolume(volume) { - if (this.core && this.core.mediaControl) this.core.mediaControl.setVolume(volume); - - return this; - }; - - /** - * Get the volume for the current video - * @method getVolume - * @return {Number} volume should be a number between 0 and 100, 0 being mute and 100 the max volume. - */ - - - Player.prototype.getVolume = function getVolume() { - return this.core && this.core.mediaControl ? this.core.mediaControl.volume : 0; - }; - - /** - * mutes the current video (`source`). - * @method mute - * @return {Player} itself - */ - - - Player.prototype.mute = function mute() { - this._mutedVolume = this.getVolume(); - this.setVolume(0); - return this; - }; - - /** - * unmutes the current video (`source`). - * @method unmute - * @return {Player} itself - */ - - - Player.prototype.unmute = function unmute() { - this.setVolume(typeof this._mutedVolume === 'number' ? this._mutedVolume : 100); - this._mutedVolume = null; - return this; - }; - - /** - * checks if the player is playing. - * @method isPlaying - * @return {Boolean} `true` if the current source is playing, otherwise `false` - */ - - - Player.prototype.isPlaying = function isPlaying() { - return this.core.mediaControl.container.isPlaying(); - }; - - /** - * returns `true` if DVR is enable otherwise `false`. - * @method isDvrEnabled - * @return {Boolean} - */ - - - Player.prototype.isDvrEnabled = function isDvrEnabled() { - return this.core.mediaControl.container.isDvrEnabled(); - }; - - /** - * returns `true` if DVR is in use otherwise `false`. - * @method isDvrInUse - * @return {Boolean} - */ - - - Player.prototype.isDvrInUse = function isDvrInUse() { - return this.core.mediaControl.container.isDvrInUse(); - }; - - /** - * enables to configure a player after its creation - * @method configure - * @param {Object} options all the options to change in form of a javascript object - * @return {Player} itself - */ - - - Player.prototype.configure = function configure(options) { - this.core.configure(options); - return this; - }; - - /** - * get a plugin by its name. - * @method getPlugin - * @param {String} name of the plugin. - * @return {Object} the plugin instance - * @example - * ```javascript - * var poster = player.getPlugin('poster'); - * poster.hidePlayButton(); - * ``` - */ - - - Player.prototype.getPlugin = function getPlugin(name) { - var plugins = this.core.plugins.concat(this.core.mediaControl.container.plugins); - return plugins.filter(function (plugin) { - return plugin.name === name; - })[0]; - }; - - /** - * the current time in seconds. - * @method getCurrentTime - * @return {Number} current time (in seconds) of the current source - */ - - - Player.prototype.getCurrentTime = function getCurrentTime() { - return this.core.mediaControl.container.getCurrentTime(); - }; - - /** - * The time that "0" now represents relative to when playback started. - * For a stream with a sliding window this will increase as content is - * removed from the beginning. - * @method getStartTimeOffset - * @return {Number} time (in seconds) that time "0" represents. - */ - - - Player.prototype.getStartTimeOffset = function getStartTimeOffset() { - return this.core.mediaControl.container.getStartTimeOffset(); - }; - - /** - * the duration time in seconds. - * @method getDuration - * @return {Number} duration time (in seconds) of the current source - */ - - - Player.prototype.getDuration = function getDuration() { - return this.core.mediaControl.container.getDuration(); - }; - - return Player; -}(_base_object2.default); - -exports.default = Player; -module.exports = exports['default']; - -/***/ }), -/* 90 */ -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__(91); -module.exports = __webpack_require__(11).Object.keys; - -/***/ }), -/* 91 */ -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.14 Object.keys(O) -var toObject = __webpack_require__(39) - , $keys = __webpack_require__(25); - -__webpack_require__(62)('keys', function(){ - return function keys(it){ - return $keys(toObject(it)); - }; -}); - -/***/ }), -/* 92 */ -/***/ (function(module, exports, __webpack_require__) { - -// fallback for non-array-like ES3 and non-enumerable old V8 strings -var cof = __webpack_require__(41); -module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){ - return cof(it) == 'String' ? it.split('') : Object(it); -}; - -/***/ }), -/* 93 */ -/***/ (function(module, exports, __webpack_require__) { - -// false -> Array#indexOf -// true -> Array#includes -var toIObject = __webpack_require__(14) - , toLength = __webpack_require__(61) - , toIndex = __webpack_require__(94); -module.exports = function(IS_INCLUDES){ - return function($this, el, fromIndex){ - var O = toIObject($this) - , length = toLength(O.length) - , index = toIndex(fromIndex, length) - , value; - // Array#includes uses SameValueZero equality algorithm - if(IS_INCLUDES && el != el)while(length > index){ - value = O[index++]; - if(value != value)return true; - // Array#toIndex ignores holes, Array#includes - not - } else for(;length > index; index++)if(IS_INCLUDES || index in O){ - if(O[index] === el)return IS_INCLUDES || index || 0; - } return !IS_INCLUDES && -1; - }; -}; - -/***/ }), -/* 94 */ -/***/ (function(module, exports, __webpack_require__) { - -var toInteger = __webpack_require__(42) - , max = Math.max - , min = Math.min; -module.exports = function(index, length){ - index = toInteger(index); - return index < 0 ? max(index + length, 0) : min(index, length); -}; - -/***/ }), -/* 95 */ -/***/ (function(module, exports) { - -module.exports = function(it){ - if(typeof it != 'function')throw TypeError(it + ' is not a function!'); - return it; -}; - -/***/ }), -/* 96 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = { "default": __webpack_require__(97), __esModule: true }; - -/***/ }), -/* 97 */ -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__(65); -__webpack_require__(103); -module.exports = __webpack_require__(51).f('iterator'); - -/***/ }), -/* 98 */ -/***/ (function(module, exports, __webpack_require__) { - -var toInteger = __webpack_require__(42) - , defined = __webpack_require__(40); -// true -> String#at -// false -> String#codePointAt -module.exports = function(TO_STRING){ - return function(that, pos){ - var s = String(defined(that)) - , i = toInteger(pos) - , l = s.length - , a, b; - if(i < 0 || i >= l)return TO_STRING ? '' : undefined; - a = s.charCodeAt(i); - return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff - ? TO_STRING ? s.charAt(i) : a - : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000; - }; -}; - -/***/ }), -/* 99 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var create = __webpack_require__(49) - , descriptor = __webpack_require__(28) - , setToStringTag = __webpack_require__(50) - , IteratorPrototype = {}; - -// 25.1.2.1.1 %IteratorPrototype%[@@iterator]() -__webpack_require__(22)(IteratorPrototype, __webpack_require__(12)('iterator'), function(){ return this; }); - -module.exports = function(Constructor, NAME, next){ - Constructor.prototype = create(IteratorPrototype, {next: descriptor(1, next)}); - setToStringTag(Constructor, NAME + ' Iterator'); -}; - -/***/ }), -/* 100 */ -/***/ (function(module, exports, __webpack_require__) { - -var dP = __webpack_require__(16) - , anObject = __webpack_require__(23) - , getKeys = __webpack_require__(25); - -module.exports = __webpack_require__(20) ? Object.defineProperties : function defineProperties(O, Properties){ - anObject(O); - var keys = getKeys(Properties) - , length = keys.length - , i = 0 - , P; - while(length > i)dP.f(O, P = keys[i++], Properties[P]); - return O; -}; - -/***/ }), -/* 101 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = __webpack_require__(15).document && document.documentElement; - -/***/ }), -/* 102 */ -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) -var has = __webpack_require__(18) - , toObject = __webpack_require__(39) - , IE_PROTO = __webpack_require__(43)('IE_PROTO') - , ObjectProto = Object.prototype; - -module.exports = Object.getPrototypeOf || function(O){ - O = toObject(O); - if(has(O, IE_PROTO))return O[IE_PROTO]; - if(typeof O.constructor == 'function' && O instanceof O.constructor){ - return O.constructor.prototype; - } return O instanceof Object ? ObjectProto : null; -}; - -/***/ }), -/* 103 */ -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__(104); -var global = __webpack_require__(15) - , hide = __webpack_require__(22) - , Iterators = __webpack_require__(29) - , TO_STRING_TAG = __webpack_require__(12)('toStringTag'); - -for(var collections = ['NodeList', 'DOMTokenList', 'MediaList', 'StyleSheetList', 'CSSRuleList'], i = 0; i < 5; i++){ - var NAME = collections[i] - , Collection = global[NAME] - , proto = Collection && Collection.prototype; - if(proto && !proto[TO_STRING_TAG])hide(proto, TO_STRING_TAG, NAME); - Iterators[NAME] = Iterators.Array; -} - -/***/ }), -/* 104 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var addToUnscopables = __webpack_require__(105) - , step = __webpack_require__(106) - , Iterators = __webpack_require__(29) - , toIObject = __webpack_require__(14); - -// 22.1.3.4 Array.prototype.entries() -// 22.1.3.13 Array.prototype.keys() -// 22.1.3.29 Array.prototype.values() -// 22.1.3.30 Array.prototype[@@iterator]() -module.exports = __webpack_require__(66)(Array, 'Array', function(iterated, kind){ - this._t = toIObject(iterated); // target - this._i = 0; // next index - this._k = kind; // kind -// 22.1.5.2.1 %ArrayIteratorPrototype%.next() -}, function(){ - var O = this._t - , kind = this._k - , index = this._i++; - if(!O || index >= O.length){ - this._t = undefined; - return step(1); - } - if(kind == 'keys' )return step(0, index); - if(kind == 'values')return step(0, O[index]); - return step(0, [index, O[index]]); -}, 'values'); - -// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7) -Iterators.Arguments = Iterators.Array; - -addToUnscopables('keys'); -addToUnscopables('values'); -addToUnscopables('entries'); - -/***/ }), -/* 105 */ -/***/ (function(module, exports) { - -module.exports = function(){ /* empty */ }; - -/***/ }), -/* 106 */ -/***/ (function(module, exports) { - -module.exports = function(done, value){ - return {value: value, done: !!done}; -}; - -/***/ }), -/* 107 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = { "default": __webpack_require__(108), __esModule: true }; - -/***/ }), -/* 108 */ -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__(109); -__webpack_require__(115); -__webpack_require__(116); -__webpack_require__(117); -module.exports = __webpack_require__(11).Symbol; - -/***/ }), -/* 109 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -// ECMAScript 6 symbols shim -var global = __webpack_require__(15) - , has = __webpack_require__(18) - , DESCRIPTORS = __webpack_require__(20) - , $export = __webpack_require__(19) - , redefine = __webpack_require__(67) - , META = __webpack_require__(110).KEY - , $fails = __webpack_require__(27) - , shared = __webpack_require__(44) - , setToStringTag = __webpack_require__(50) - , uid = __webpack_require__(32) - , wks = __webpack_require__(12) - , wksExt = __webpack_require__(51) - , wksDefine = __webpack_require__(52) - , keyOf = __webpack_require__(111) - , enumKeys = __webpack_require__(112) - , isArray = __webpack_require__(113) - , anObject = __webpack_require__(23) - , toIObject = __webpack_require__(14) - , toPrimitive = __webpack_require__(47) - , createDesc = __webpack_require__(28) - , _create = __webpack_require__(49) - , gOPNExt = __webpack_require__(114) - , $GOPD = __webpack_require__(54) - , $DP = __webpack_require__(16) - , $keys = __webpack_require__(25) - , gOPD = $GOPD.f - , dP = $DP.f - , gOPN = gOPNExt.f - , $Symbol = global.Symbol - , $JSON = global.JSON - , _stringify = $JSON && $JSON.stringify - , PROTOTYPE = 'prototype' - , HIDDEN = wks('_hidden') - , TO_PRIMITIVE = wks('toPrimitive') - , isEnum = {}.propertyIsEnumerable - , SymbolRegistry = shared('symbol-registry') - , AllSymbols = shared('symbols') - , OPSymbols = shared('op-symbols') - , ObjectProto = Object[PROTOTYPE] - , USE_NATIVE = typeof $Symbol == 'function' - , QObject = global.QObject; -// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173 -var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild; - -// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687 -var setSymbolDesc = DESCRIPTORS && $fails(function(){ - return _create(dP({}, 'a', { - get: function(){ return dP(this, 'a', {value: 7}).a; } - })).a != 7; -}) ? function(it, key, D){ - var protoDesc = gOPD(ObjectProto, key); - if(protoDesc)delete ObjectProto[key]; - dP(it, key, D); - if(protoDesc && it !== ObjectProto)dP(ObjectProto, key, protoDesc); -} : dP; - -var wrap = function(tag){ - var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]); - sym._k = tag; - return sym; -}; - -var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function(it){ - return typeof it == 'symbol'; -} : function(it){ - return it instanceof $Symbol; -}; - -var $defineProperty = function defineProperty(it, key, D){ - if(it === ObjectProto)$defineProperty(OPSymbols, key, D); - anObject(it); - key = toPrimitive(key, true); - anObject(D); - if(has(AllSymbols, key)){ - if(!D.enumerable){ - if(!has(it, HIDDEN))dP(it, HIDDEN, createDesc(1, {})); - it[HIDDEN][key] = true; - } else { - if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false; - D = _create(D, {enumerable: createDesc(0, false)}); - } return setSymbolDesc(it, key, D); - } return dP(it, key, D); -}; -var $defineProperties = function defineProperties(it, P){ - anObject(it); - var keys = enumKeys(P = toIObject(P)) - , i = 0 - , l = keys.length - , key; - while(l > i)$defineProperty(it, key = keys[i++], P[key]); - return it; -}; -var $create = function create(it, P){ - return P === undefined ? _create(it) : $defineProperties(_create(it), P); -}; -var $propertyIsEnumerable = function propertyIsEnumerable(key){ - var E = isEnum.call(this, key = toPrimitive(key, true)); - if(this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return false; - return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true; -}; -var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){ - it = toIObject(it); - key = toPrimitive(key, true); - if(it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return; - var D = gOPD(it, key); - if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true; - return D; -}; -var $getOwnPropertyNames = function getOwnPropertyNames(it){ - var names = gOPN(toIObject(it)) - , result = [] - , i = 0 - , key; - while(names.length > i){ - if(!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META)result.push(key); - } return result; -}; -var $getOwnPropertySymbols = function getOwnPropertySymbols(it){ - var IS_OP = it === ObjectProto - , names = gOPN(IS_OP ? OPSymbols : toIObject(it)) - , result = [] - , i = 0 - , key; - while(names.length > i){ - if(has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true))result.push(AllSymbols[key]); - } return result; -}; - -// 19.4.1.1 Symbol([description]) -if(!USE_NATIVE){ - $Symbol = function Symbol(){ - if(this instanceof $Symbol)throw TypeError('Symbol is not a constructor!'); - var tag = uid(arguments.length > 0 ? arguments[0] : undefined); - var $set = function(value){ - if(this === ObjectProto)$set.call(OPSymbols, value); - if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false; - setSymbolDesc(this, tag, createDesc(1, value)); - }; - if(DESCRIPTORS && setter)setSymbolDesc(ObjectProto, tag, {configurable: true, set: $set}); - return wrap(tag); - }; - redefine($Symbol[PROTOTYPE], 'toString', function toString(){ - return this._k; - }); - - $GOPD.f = $getOwnPropertyDescriptor; - $DP.f = $defineProperty; - __webpack_require__(69).f = gOPNExt.f = $getOwnPropertyNames; - __webpack_require__(53).f = $propertyIsEnumerable; - __webpack_require__(68).f = $getOwnPropertySymbols; - - if(DESCRIPTORS && !__webpack_require__(48)){ - redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true); - } - - wksExt.f = function(name){ - return wrap(wks(name)); - } -} - -$export($export.G + $export.W + $export.F * !USE_NATIVE, {Symbol: $Symbol}); - -for(var symbols = ( - // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14 - 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables' -).split(','), i = 0; symbols.length > i; )wks(symbols[i++]); - -for(var symbols = $keys(wks.store), i = 0; symbols.length > i; )wksDefine(symbols[i++]); - -$export($export.S + $export.F * !USE_NATIVE, 'Symbol', { - // 19.4.2.1 Symbol.for(key) - 'for': function(key){ - return has(SymbolRegistry, key += '') - ? SymbolRegistry[key] - : SymbolRegistry[key] = $Symbol(key); - }, - // 19.4.2.5 Symbol.keyFor(sym) - keyFor: function keyFor(key){ - if(isSymbol(key))return keyOf(SymbolRegistry, key); - throw TypeError(key + ' is not a symbol!'); - }, - useSetter: function(){ setter = true; }, - useSimple: function(){ setter = false; } -}); - -$export($export.S + $export.F * !USE_NATIVE, 'Object', { - // 19.1.2.2 Object.create(O [, Properties]) - create: $create, - // 19.1.2.4 Object.defineProperty(O, P, Attributes) - defineProperty: $defineProperty, - // 19.1.2.3 Object.defineProperties(O, Properties) - defineProperties: $defineProperties, - // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P) - getOwnPropertyDescriptor: $getOwnPropertyDescriptor, - // 19.1.2.7 Object.getOwnPropertyNames(O) - getOwnPropertyNames: $getOwnPropertyNames, - // 19.1.2.8 Object.getOwnPropertySymbols(O) - getOwnPropertySymbols: $getOwnPropertySymbols -}); - -// 24.3.2 JSON.stringify(value [, replacer [, space]]) -$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function(){ - var S = $Symbol(); - // MS Edge converts symbol values to JSON as {} - // WebKit converts symbol values to JSON as null - // V8 throws on boxed symbols - return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}'; -})), 'JSON', { - stringify: function stringify(it){ - if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined - var args = [it] - , i = 1 - , replacer, $replacer; - while(arguments.length > i)args.push(arguments[i++]); - replacer = args[1]; - if(typeof replacer == 'function')$replacer = replacer; - if($replacer || !isArray(replacer))replacer = function(key, value){ - if($replacer)value = $replacer.call(this, key, value); - if(!isSymbol(value))return value; - }; - args[1] = replacer; - return _stringify.apply($JSON, args); - } -}); - -// 19.4.3.4 Symbol.prototype[@@toPrimitive](hint) -$Symbol[PROTOTYPE][TO_PRIMITIVE] || __webpack_require__(22)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf); -// 19.4.3.5 Symbol.prototype[@@toStringTag] -setToStringTag($Symbol, 'Symbol'); -// 20.2.1.9 Math[@@toStringTag] -setToStringTag(Math, 'Math', true); -// 24.3.3 JSON[@@toStringTag] -setToStringTag(global.JSON, 'JSON', true); - -/***/ }), -/* 110 */ -/***/ (function(module, exports, __webpack_require__) { - -var META = __webpack_require__(32)('meta') - , isObject = __webpack_require__(26) - , has = __webpack_require__(18) - , setDesc = __webpack_require__(16).f - , id = 0; -var isExtensible = Object.isExtensible || function(){ - return true; -}; -var FREEZE = !__webpack_require__(27)(function(){ - return isExtensible(Object.preventExtensions({})); -}); -var setMeta = function(it){ - setDesc(it, META, {value: { - i: 'O' + ++id, // object ID - w: {} // weak collections IDs - }}); -}; -var fastKey = function(it, create){ - // return primitive with prefix - if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; - if(!has(it, META)){ - // can't set metadata to uncaught frozen object - if(!isExtensible(it))return 'F'; - // not necessary to add metadata - if(!create)return 'E'; - // add missing metadata - setMeta(it); - // return object ID - } return it[META].i; -}; -var getWeak = function(it, create){ - if(!has(it, META)){ - // can't set metadata to uncaught frozen object - if(!isExtensible(it))return true; - // not necessary to add metadata - if(!create)return false; - // add missing metadata - setMeta(it); - // return hash weak collections IDs - } return it[META].w; -}; -// add metadata on freeze-family methods calling -var onFreeze = function(it){ - if(FREEZE && meta.NEED && isExtensible(it) && !has(it, META))setMeta(it); - return it; -}; -var meta = module.exports = { - KEY: META, - NEED: false, - fastKey: fastKey, - getWeak: getWeak, - onFreeze: onFreeze -}; - -/***/ }), -/* 111 */ -/***/ (function(module, exports, __webpack_require__) { - -var getKeys = __webpack_require__(25) - , toIObject = __webpack_require__(14); -module.exports = function(object, el){ - var O = toIObject(object) - , keys = getKeys(O) - , length = keys.length - , index = 0 - , key; - while(length > index)if(O[key = keys[index++]] === el)return key; -}; - -/***/ }), -/* 112 */ -/***/ (function(module, exports, __webpack_require__) { - -// all enumerable object keys, includes symbols -var getKeys = __webpack_require__(25) - , gOPS = __webpack_require__(68) - , pIE = __webpack_require__(53); -module.exports = function(it){ - var result = getKeys(it) - , getSymbols = gOPS.f; - if(getSymbols){ - var symbols = getSymbols(it) - , isEnum = pIE.f - , i = 0 - , key; - while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))result.push(key); - } return result; -}; - -/***/ }), -/* 113 */ -/***/ (function(module, exports, __webpack_require__) { - -// 7.2.2 IsArray(argument) -var cof = __webpack_require__(41); -module.exports = Array.isArray || function isArray(arg){ - return cof(arg) == 'Array'; -}; - -/***/ }), -/* 114 */ -/***/ (function(module, exports, __webpack_require__) { - -// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window -var toIObject = __webpack_require__(14) - , gOPN = __webpack_require__(69).f - , toString = {}.toString; - -var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames - ? Object.getOwnPropertyNames(window) : []; - -var getWindowNames = function(it){ - try { - return gOPN(it); - } catch(e){ - return windowNames.slice(); - } -}; - -module.exports.f = function getOwnPropertyNames(it){ - return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it)); -}; - - -/***/ }), -/* 115 */ -/***/ (function(module, exports) { - - - -/***/ }), -/* 116 */ -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__(52)('asyncIterator'); - -/***/ }), -/* 117 */ -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__(52)('observable'); - -/***/ }), -/* 118 */ -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__(119); -var $Object = __webpack_require__(11).Object; -module.exports = function defineProperty(it, key, desc){ - return $Object.defineProperty(it, key, desc); -}; - -/***/ }), -/* 119 */ -/***/ (function(module, exports, __webpack_require__) { - -var $export = __webpack_require__(19); -// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes) -$export($export.S + $export.F * !__webpack_require__(20), 'Object', {defineProperty: __webpack_require__(16).f}); - -/***/ }), -/* 120 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = { "default": __webpack_require__(121), __esModule: true }; - -/***/ }), -/* 121 */ -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__(122); -module.exports = __webpack_require__(11).Object.setPrototypeOf; - -/***/ }), -/* 122 */ -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.3.19 Object.setPrototypeOf(O, proto) -var $export = __webpack_require__(19); -$export($export.S, 'Object', {setPrototypeOf: __webpack_require__(123).set}); - -/***/ }), -/* 123 */ -/***/ (function(module, exports, __webpack_require__) { - -// Works with __proto__ only. Old v8 can't work with null proto objects. -/* eslint-disable no-proto */ -var isObject = __webpack_require__(26) - , anObject = __webpack_require__(23); -var check = function(O, proto){ - anObject(O); - if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!"); -}; -module.exports = { - set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line - function(test, buggy, set){ - try { - set = __webpack_require__(46)(Function.call, __webpack_require__(54).f(Object.prototype, '__proto__').set, 2); - set(test, []); - buggy = !(test instanceof Array); - } catch(e){ buggy = true; } - return function setPrototypeOf(O, proto){ - check(O, proto); - if(buggy)O.__proto__ = proto; - else set(O, proto); - return O; - }; - }({}, false) : undefined), - check: check -}; - -/***/ }), -/* 124 */ -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__(125); -var $Object = __webpack_require__(11).Object; -module.exports = function create(P, D){ - return $Object.create(P, D); -}; - -/***/ }), -/* 125 */ -/***/ (function(module, exports, __webpack_require__) { - -var $export = __webpack_require__(19) -// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) -$export($export.S, 'Object', {create: __webpack_require__(49)}); - -/***/ }), -/* 126 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = { "default": __webpack_require__(127), __esModule: true }; - -/***/ }), -/* 127 */ -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__(128); -var $Object = __webpack_require__(11).Object; -module.exports = function getOwnPropertyDescriptor(it, key){ - return $Object.getOwnPropertyDescriptor(it, key); -}; - -/***/ }), -/* 128 */ -/***/ (function(module, exports, __webpack_require__) { - -// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P) -var toIObject = __webpack_require__(14) - , $getOwnPropertyDescriptor = __webpack_require__(54).f; - -__webpack_require__(62)('getOwnPropertyDescriptor', function(){ - return function getOwnPropertyDescriptor(it, key){ - return $getOwnPropertyDescriptor(toIObject(it), key); - }; -}); - -/***/ }), -/* 129 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -/** - * Array.prototype.find - * - * Original source : https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/find - * See also : https://tc39.github.io/ecma262/#sec-array.prototype.find - */ -if (!Array.prototype.find) { - // eslint-disable-next-line - Object.defineProperty(Array.prototype, 'find', { - // Note: ES6 arrow function syntax is not used on purpose to avoid this to be undefined - value: function value(predicate) { - // 1. Let O be ? ToObject(this value). - if (this == null) throw new TypeError('"this" is null or not defined'); - - var o = Object(this); - - // 2. Let len be ? ToLength(? Get(O, "length")). - var len = o.length >>> 0; - - // 3. If IsCallable(predicate) is false, throw a TypeError exception. - if (typeof predicate !== 'function') throw new TypeError('predicate must be a function'); - - // 4. If thisArg was supplied, let T be thisArg; else let T be undefined. - var thisArg = arguments[1]; - - // 5. Let k be 0. - var k = 0; - - // 6. Repeat, while k < len - while (k < len) { - // a. Let Pk be ! ToString(k). - // b. Let kValue be ? Get(O, Pk). - // c. Let testResult be ToBoolean(? Call(predicate, T, « kValue, k, O »)). - // d. If testResult is true, return kValue. - var kValue = o[k]; - if (predicate.call(thisArg, kValue, k, o)) return kValue; - - // e. Increase k by 1. - k++; - } - - // 7. Return undefined. - return undefined; - } - }); -} - -/***/ }), -/* 130 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _vendor = __webpack_require__(56); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var BOLD = 'font-weight: bold; font-size: 13px;'; -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var INFO = 'color: #006600;' + BOLD; -var DEBUG = 'color: #0000ff;' + BOLD; -var WARN = 'color: #ff8000;' + BOLD; -var ERROR = 'color: #ff0000;' + BOLD; - -var LEVEL_DEBUG = 0; -var LEVEL_INFO = 1; -var LEVEL_WARN = 2; -var LEVEL_ERROR = 3; -var LEVEL_DISABLED = LEVEL_ERROR; - -var COLORS = [DEBUG, INFO, WARN, ERROR, ERROR]; -var DESCRIPTIONS = ['debug', 'info', 'warn', 'error', 'disabled']; - -var Log = function () { - function Log() { - var _this = this; - - var level = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : LEVEL_INFO; - var offLevel = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : LEVEL_DISABLED; - (0, _classCallCheck3.default)(this, Log); - - this.kibo = new _vendor.Kibo(); - this.kibo.down(['ctrl shift d'], function () { - return _this.onOff(); - }); - this.BLACKLIST = ['timeupdate', 'playback:timeupdate', 'playback:progress', 'container:hover', 'container:timeupdate', 'container:progress']; - this.level = level; - this.offLevel = offLevel; - } - - Log.prototype.debug = function debug(klass) { - this.log(klass, LEVEL_DEBUG, Array.prototype.slice.call(arguments, 1)); - }; - - Log.prototype.info = function info(klass) { - this.log(klass, LEVEL_INFO, Array.prototype.slice.call(arguments, 1)); - }; - - Log.prototype.warn = function warn(klass) { - this.log(klass, LEVEL_WARN, Array.prototype.slice.call(arguments, 1)); - }; - - Log.prototype.error = function error(klass) { - this.log(klass, LEVEL_ERROR, Array.prototype.slice.call(arguments, 1)); - }; - - Log.prototype.onOff = function onOff() { - if (this.level === this.offLevel) { - this.level = this.previousLevel; - } else { - this.previousLevel = this.level; - this.level = this.offLevel; - } - // handle instances where console.log is unavailable - if (window.console && window.console.log) window.console.log('%c[Clappr.Log] set log level to ' + DESCRIPTIONS[this.level], WARN); - }; - - Log.prototype.level = function level(newLevel) { - this.level = newLevel; - }; - - Log.prototype.log = function log(klass, level, message) { - if (this.BLACKLIST.indexOf(message[0]) >= 0) return; - if (level < this.level) return; - - if (!message) { - message = klass; - klass = null; - } - var color = COLORS[level]; - var klassDescription = ''; - if (klass) klassDescription = '[' + klass + ']'; - - if (window.console && window.console.log) window.console.log.apply(console, ['%c[' + DESCRIPTIONS[level] + ']' + klassDescription, color].concat(message)); - }; - - return Log; -}(); - -exports.default = Log; - - -Log.LEVEL_DEBUG = LEVEL_DEBUG; -Log.LEVEL_INFO = LEVEL_INFO; -Log.LEVEL_WARN = LEVEL_WARN; -Log.LEVEL_ERROR = LEVEL_ERROR; - -Log.getInstance = function () { - if (this._instance === undefined) { - this._instance = new this(); - this._instance.previousLevel = this._instance.level; - this._instance.level = this._instance.offLevel; - } - return this._instance; -}; - -Log.setLevel = function (level) { - this.getInstance().level = level; -}; - -Log.debug = function () { - this.getInstance().debug.apply(this.getInstance(), arguments); -}; -Log.info = function () { - this.getInstance().info.apply(this.getInstance(), arguments); -}; -Log.warn = function () { - this.getInstance().warn.apply(this.getInstance(), arguments); -}; -Log.error = function () { - this.getInstance().error.apply(this.getInstance(), arguments); -}; -module.exports = exports['default']; - -/***/ }), -/* 131 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); -/* eslint-disable */ -// Kibo is released under the MIT License. Copyright (c) 2013 marquete. -// see https://github.com/marquete/kibo - -var Kibo = function Kibo(element) { - this.element = element || window.document; - this.initialize(); -}; - -Kibo.KEY_NAMES_BY_CODE = { - 8: 'backspace', 9: 'tab', 13: 'enter', - 16: 'shift', 17: 'ctrl', 18: 'alt', - 20: 'caps_lock', - 27: 'esc', - 32: 'space', - 37: 'left', 38: 'up', 39: 'right', 40: 'down', - 48: '0', 49: '1', 50: '2', 51: '3', 52: '4', 53: '5', 54: '6', 55: '7', 56: '8', 57: '9', - 65: 'a', 66: 'b', 67: 'c', 68: 'd', 69: 'e', 70: 'f', 71: 'g', 72: 'h', 73: 'i', 74: 'j', - 75: 'k', 76: 'l', 77: 'm', 78: 'n', 79: 'o', 80: 'p', 81: 'q', 82: 'r', 83: 's', 84: 't', - 85: 'u', 86: 'v', 87: 'w', 88: 'x', 89: 'y', 90: 'z', 112: 'f1', 113: 'f2', 114: 'f3', - 115: 'f4', 116: 'f5', 117: 'f6', 118: 'f7', 119: 'f8', 120: 'f9', 121: 'f10', 122: 'f11', 123: 'f12' -}; - -Kibo.KEY_CODES_BY_NAME = {}; -(function () { - for (var key in Kibo.KEY_NAMES_BY_CODE) { - if (Object.prototype.hasOwnProperty.call(Kibo.KEY_NAMES_BY_CODE, key)) { - Kibo.KEY_CODES_BY_NAME[Kibo.KEY_NAMES_BY_CODE[key]] = +key; - } - } -})(); - -Kibo.MODIFIERS = ['shift', 'ctrl', 'alt']; - -Kibo.registerEvent = function () { - if (document.addEventListener) { - return function (element, eventName, func) { - element.addEventListener(eventName, func, false); - }; - } else if (document.attachEvent) { - return function (element, eventName, func) { - element.attachEvent('on' + eventName, func); - }; - } -}(); - -Kibo.unregisterEvent = function () { - if (document.removeEventListener) { - return function (element, eventName, func) { - element.removeEventListener(eventName, func, false); - }; - } else if (document.detachEvent) { - return function (element, eventName, func) { - element.detachEvent('on' + eventName, func); - }; - } -}(); - -Kibo.stringContains = function (string, substring) { - return string.indexOf(substring) !== -1; -}; - -Kibo.neatString = function (string) { - return string.replace(/^\s+|\s+$/g, '').replace(/\s+/g, ' '); -}; - -Kibo.capitalize = function (string) { - return string.toLowerCase().replace(/^./, function (match) { - return match.toUpperCase(); - }); -}; - -Kibo.isString = function (what) { - return Kibo.stringContains(Object.prototype.toString.call(what), 'String'); -}; - -Kibo.arrayIncludes = function () { - if (Array.prototype.indexOf) { - return function (haystack, needle) { - return haystack.indexOf(needle) !== -1; - }; - } else { - return function (haystack, needle) { - for (var i = 0; i < haystack.length; i++) { - if (haystack[i] === needle) { - return true; - } - } - return false; - }; - } -}(); - -Kibo.extractModifiers = function (keyCombination) { - var modifiers, i; - modifiers = []; - for (i = 0; i < Kibo.MODIFIERS.length; i++) { - if (Kibo.stringContains(keyCombination, Kibo.MODIFIERS[i])) { - modifiers.push(Kibo.MODIFIERS[i]); - } - } - return modifiers; -}; - -Kibo.extractKey = function (keyCombination) { - var keys, i; - keys = Kibo.neatString(keyCombination).split(' '); - for (i = 0; i < keys.length; i++) { - if (!Kibo.arrayIncludes(Kibo.MODIFIERS, keys[i])) { - return keys[i]; - } - } -}; - -Kibo.modifiersAndKey = function (keyCombination) { - var result, key; - - if (Kibo.stringContains(keyCombination, 'any')) { - return Kibo.neatString(keyCombination).split(' ').slice(0, 2).join(' '); - } - - result = Kibo.extractModifiers(keyCombination); - - key = Kibo.extractKey(keyCombination); - if (key && !Kibo.arrayIncludes(Kibo.MODIFIERS, key)) { - result.push(key); - } - - return result.join(' '); -}; - -Kibo.keyName = function (keyCode) { - return Kibo.KEY_NAMES_BY_CODE[keyCode + '']; -}; - -Kibo.keyCode = function (keyName) { - return +Kibo.KEY_CODES_BY_NAME[keyName]; -}; - -Kibo.prototype.initialize = function () { - var i, - that = this; - - this.lastKeyCode = -1; - this.lastModifiers = {}; - for (i = 0; i < Kibo.MODIFIERS.length; i++) { - this.lastModifiers[Kibo.MODIFIERS[i]] = false; - } - - this.keysDown = { any: [] }; - this.keysUp = { any: [] }; - this.downHandler = this.handler('down'); - this.upHandler = this.handler('up'); - - Kibo.registerEvent(this.element, 'keydown', this.downHandler); - Kibo.registerEvent(this.element, 'keyup', this.upHandler); - Kibo.registerEvent(window, 'unload', function unloader() { - Kibo.unregisterEvent(that.element, 'keydown', that.downHandler); - Kibo.unregisterEvent(that.element, 'keyup', that.upHandler); - Kibo.unregisterEvent(window, 'unload', unloader); - }); -}; - -Kibo.prototype.handler = function (upOrDown) { - var that = this; - return function (e) { - var i, registeredKeys, lastModifiersAndKey; - - e = e || window.event; - - that.lastKeyCode = e.keyCode; - for (i = 0; i < Kibo.MODIFIERS.length; i++) { - that.lastModifiers[Kibo.MODIFIERS[i]] = e[Kibo.MODIFIERS[i] + 'Key']; - } - if (Kibo.arrayIncludes(Kibo.MODIFIERS, Kibo.keyName(that.lastKeyCode))) { - that.lastModifiers[Kibo.keyName(that.lastKeyCode)] = true; - } - - registeredKeys = that['keys' + Kibo.capitalize(upOrDown)]; - - for (i = 0; i < registeredKeys.any.length; i++) { - if (registeredKeys.any[i](e) === false && e.preventDefault) { - e.preventDefault(); - } - } - - lastModifiersAndKey = that.lastModifiersAndKey(); - if (registeredKeys[lastModifiersAndKey]) { - for (i = 0; i < registeredKeys[lastModifiersAndKey].length; i++) { - if (registeredKeys[lastModifiersAndKey][i](e) === false && e.preventDefault) { - e.preventDefault(); - } - } - } - }; -}; - -Kibo.prototype.registerKeys = function (upOrDown, newKeys, func) { - var i, - keys, - registeredKeys = this['keys' + Kibo.capitalize(upOrDown)]; - - if (Kibo.isString(newKeys)) { - newKeys = [newKeys]; - } - - for (i = 0; i < newKeys.length; i++) { - keys = newKeys[i]; - keys = Kibo.modifiersAndKey(keys + ''); - - if (registeredKeys[keys]) { - registeredKeys[keys].push(func); - } else { - registeredKeys[keys] = [func]; - } - } - - return this; -}; - -// jshint maxdepth:5 -Kibo.prototype.unregisterKeys = function (upOrDown, newKeys, func) { - var i, - j, - keys, - registeredKeys = this['keys' + Kibo.capitalize(upOrDown)]; - - if (Kibo.isString(newKeys)) { - newKeys = [newKeys]; - } - - for (i = 0; i < newKeys.length; i++) { - keys = newKeys[i]; - keys = Kibo.modifiersAndKey(keys + ''); - - if (func === null) { - delete registeredKeys[keys]; - } else { - if (registeredKeys[keys]) { - for (j = 0; j < registeredKeys[keys].length; j++) { - if (String(registeredKeys[keys][j]) === String(func)) { - registeredKeys[keys].splice(j, 1); - break; - } - } - } - } - } - - return this; -}; - -Kibo.prototype.off = function (keys) { - return this.unregisterKeys('down', keys, null); -}; - -Kibo.prototype.delegate = function (upOrDown, keys, func) { - return func !== null || func !== undefined ? this.registerKeys(upOrDown, keys, func) : this.unregisterKeys(upOrDown, keys, func); -}; - -Kibo.prototype.down = function (keys, func) { - return this.delegate('down', keys, func); -}; - -Kibo.prototype.up = function (keys, func) { - return this.delegate('up', keys, func); -}; - -Kibo.prototype.lastKey = function (modifier) { - if (!modifier) { - return Kibo.keyName(this.lastKeyCode); - } - - return this.lastModifiers[modifier]; -}; - -Kibo.prototype.lastModifiersAndKey = function () { - var result, i; - - result = []; - for (i = 0; i < Kibo.MODIFIERS.length; i++) { - if (this.lastKey(Kibo.MODIFIERS[i])) { - result.push(Kibo.MODIFIERS[i]); - } - } - - if (!Kibo.arrayIncludes(result, this.lastKey())) { - result.push(this.lastKey()); - } - - return result.join(' '); -}; - -exports.default = Kibo; -module.exports = exports['default']; - -/***/ }), -/* 132 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _core_factory = __webpack_require__(133); - -var _core_factory2 = _interopRequireDefault(_core_factory); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _core_factory2.default; -module.exports = exports['default']; - -/***/ }), -/* 133 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _base_object = __webpack_require__(17); - -var _base_object2 = _interopRequireDefault(_base_object); - -var _core = __webpack_require__(72); - -var _core2 = _interopRequireDefault(_core); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -/** - * The Core Factory is responsible for instantiate the core and it's plugins. - * @class CoreFactory - * @constructor - * @extends BaseObject - * @module components - */ -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var CoreFactory = function (_BaseObject) { - (0, _inherits3.default)(CoreFactory, _BaseObject); - (0, _createClass3.default)(CoreFactory, [{ - key: 'loader', - get: function get() { - return this.player.loader; - } - - /** - * it builds the core factory - * @method constructor - * @param {Player} player the player object - */ - - }]); - - function CoreFactory(player) { - (0, _classCallCheck3.default)(this, CoreFactory); - - var _this = (0, _possibleConstructorReturn3.default)(this, _BaseObject.call(this)); - - _this.player = player; - _this._options = player.options; - return _this; - } - - /** - * creates a core and its plugins - * @method create - * @return {Core} created core - */ - - - CoreFactory.prototype.create = function create() { - this.options.loader = this.loader; - this.core = new _core2.default(this.options); - this.addCorePlugins(); - this.core.createContainers(this.options); - return this.core; - }; - - /** - * given the core plugins (`loader.corePlugins`) it builds each one - * @method addCorePlugins - * @return {Core} the core with all plugins - */ - - - CoreFactory.prototype.addCorePlugins = function addCorePlugins() { - var _this2 = this; - - this.loader.corePlugins.forEach(function (Plugin) { - var plugin = new Plugin(_this2.core); - _this2.core.addPlugin(plugin); - _this2.setupExternalInterface(plugin); - }); - return this.core; - }; - - CoreFactory.prototype.setupExternalInterface = function setupExternalInterface(plugin) { - var externalFunctions = plugin.getExternalInterface(); - for (var key in externalFunctions) { - this.player[key] = externalFunctions[key].bind(plugin); - } - }; - - return CoreFactory; -}(_base_object2.default); - -exports.default = CoreFactory; -module.exports = exports['default']; - -/***/ }), -/* 134 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _utils = __webpack_require__(5); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _ui_object = __webpack_require__(21); - -var _ui_object2 = _interopRequireDefault(_ui_object); - -var _browser = __webpack_require__(13); - -var _browser2 = _interopRequireDefault(_browser); - -var _container_factory = __webpack_require__(135); - -var _container_factory2 = _interopRequireDefault(_container_factory); - -var _media_control = __webpack_require__(74); - -var _media_control2 = _interopRequireDefault(_media_control); - -var _mediator = __webpack_require__(24); - -var _mediator2 = _interopRequireDefault(_mediator); - -var _player_info = __webpack_require__(34); - -var _player_info2 = _interopRequireDefault(_player_info); - -var _styler = __webpack_require__(77); - -var _styler2 = _interopRequireDefault(_styler); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -__webpack_require__(153); - -var _fonts = __webpack_require__(155); - -var _fonts2 = _interopRequireDefault(_fonts); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var style = void 0; - -/** - * The Core is responsible to manage Containers, the mediator, MediaControl - * and the player state. - * @class Core - * @constructor - * @extends UIObject - * @module components - */ - -var Core = function (_UIObject) { - (0, _inherits3.default)(Core, _UIObject); - (0, _createClass3.default)(Core, [{ - key: 'events', - get: function get() { - return { - 'webkitfullscreenchange': 'handleFullscreenChange', - 'mousemove': 'showMediaControl', - 'mouseleave': 'hideMediaControl' - }; - } - }, { - key: 'attributes', - get: function get() { - return { - 'data-player': '', - tabindex: 9999 - }; - } - - /** - * checks if the core is ready. - * @property isReady - * @type {Boolean} `true` if the core is ready, otherwise `false` - */ - - }, { - key: 'isReady', - get: function get() { - return !!this.ready; - } - - /** - * The internationalization plugin. - * @property i18n - * @type {Strings} - */ - - }, { - key: 'i18n', - get: function get() { - return this.getPlugin('strings') || { t: function t(key) { - return key; - } }; - } - }]); - - function Core(options) { - (0, _classCallCheck3.default)(this, Core); - - var _this = (0, _possibleConstructorReturn3.default)(this, _UIObject.call(this, options)); - - _this.configureDomRecycler(); - _this.playerInfo = _player_info2.default.getInstance(options.playerId); - _this.firstResize = true; - _this.plugins = []; - _this.containers = []; - _this.setupMediaControl(null); - //FIXME fullscreen api sucks - _this._boundFullscreenHandler = function () { - return _this.handleFullscreenChange(); - }; - (0, _clapprZepto2.default)(document).bind('fullscreenchange', _this._boundFullscreenHandler); - (0, _clapprZepto2.default)(document).bind('MSFullscreenChange', _this._boundFullscreenHandler); - (0, _clapprZepto2.default)(document).bind('mozfullscreenchange', _this._boundFullscreenHandler); - _browser2.default.isMobile && (0, _clapprZepto2.default)(window).bind('resize', function (o) { - _this.handleWindowResize(o); - }); - return _this; - } - - Core.prototype.configureDomRecycler = function configureDomRecycler() { - var recycleVideo = this.options && this.options.playback && this.options.playback.recycleVideo ? true : false; - _utils.DomRecycler.configure({ - recycleVideo: recycleVideo - }); - }; - - Core.prototype.createContainers = function createContainers(options) { - var _this2 = this; - - this.defer = _clapprZepto2.default.Deferred(); - this.defer.promise(this); - this.containerFactory = new _container_factory2.default(options, options.loader, this.i18n); - this.containerFactory.createContainers().then(function (containers) { - return _this2.setupContainers(containers); - }).then(function (containers) { - return _this2.resolveOnContainersReady(containers); - }); - }; - - Core.prototype.updateSize = function updateSize() { - if (_utils.Fullscreen.isFullscreen()) this.setFullscreen();else this.setPlayerSize(); - }; - - Core.prototype.setFullscreen = function setFullscreen() { - if (!_browser2.default.isiOS) { - this.$el.addClass('fullscreen'); - this.$el.removeAttr('style'); - this.playerInfo.previousSize = { width: this.options.width, height: this.options.height }; - this.playerInfo.currentSize = { width: (0, _clapprZepto2.default)(window).width(), height: (0, _clapprZepto2.default)(window).height() }; - } - }; - - Core.prototype.setPlayerSize = function setPlayerSize() { - this.$el.removeClass('fullscreen'); - this.playerInfo.currentSize = this.playerInfo.previousSize; - this.playerInfo.previousSize = { width: (0, _clapprZepto2.default)(window).width(), height: (0, _clapprZepto2.default)(window).height() }; - this.resize(this.playerInfo.currentSize); - }; - - Core.prototype.resize = function resize(options) { - if (!(0, _utils.isNumber)(options.height) && !(0, _utils.isNumber)(options.width)) { - this.el.style.height = '' + options.height; - this.el.style.width = '' + options.width; - } else { - this.el.style.height = options.height + 'px'; - this.el.style.width = options.width + 'px'; - } - this.playerInfo.previousSize = { width: this.options.width, height: this.options.height }; - this.options.width = options.width; - this.options.height = options.height; - this.playerInfo.currentSize = options; - this.triggerResize(this.playerInfo.currentSize); - }; - - Core.prototype.enableResizeObserver = function enableResizeObserver() { - var _this3 = this; - - var checkSizeCallback = function checkSizeCallback() { - if (_this3.playerInfo.computedSize.width !== _this3.el.clientWidth || _this3.playerInfo.computedSize.height !== _this3.el.clientHeight) { - _this3.playerInfo.computedSize = { width: _this3.el.clientWidth, height: _this3.el.clientHeight }; - _this3.triggerResize(_this3.playerInfo.computedSize); - } - }; - this.resizeObserverInterval = setInterval(checkSizeCallback, 500); - }; - - Core.prototype.triggerResize = function triggerResize(newSize) { - var thereWasChange = this.firstResize || this.oldHeight !== newSize.height || this.oldWidth !== newSize.width; - if (thereWasChange) { - _mediator2.default.trigger(this.options.playerId + ':' + _events2.default.PLAYER_RESIZE, newSize); - this.oldHeight = newSize.height; - this.oldWidth = newSize.width; - this.firstResize = false; - } - }; - - Core.prototype.disableResizeObserver = function disableResizeObserver() { - if (this.resizeObserverInterval) clearInterval(this.resizeObserverInterval); - }; - - Core.prototype.resolveOnContainersReady = function resolveOnContainersReady(containers) { - var _this4 = this; - - _clapprZepto2.default.when.apply(_clapprZepto2.default, containers).done(function () { - _this4.defer.resolve(_this4); - _this4.ready = true; - _this4.trigger(_events2.default.CORE_READY); - }); - }; - - Core.prototype.addPlugin = function addPlugin(plugin) { - this.plugins.push(plugin); - }; - - Core.prototype.hasPlugin = function hasPlugin(name) { - return !!this.getPlugin(name); - }; - - Core.prototype.getPlugin = function getPlugin(name) { - return this.plugins.filter(function (plugin) { - return plugin.name === name; - })[0]; - }; - - Core.prototype.load = function load(sources, mimeType) { - var _this5 = this; - - this.options.mimeType = mimeType; - sources = sources && sources.constructor === Array ? sources : [sources]; - this.containers.forEach(function (container) { - return container.destroy(); - }); - this.mediaControl.container = null; - this.containerFactory.options = _clapprZepto2.default.extend(this.options, { sources: sources }); - this.containerFactory.createContainers().then(function (containers) { - _this5.setupContainers(containers); - }); - }; - - Core.prototype.destroy = function destroy() { - this.disableResizeObserver(); - this.containers.forEach(function (container) { - return container.destroy(); - }); - this.plugins.forEach(function (plugin) { - return plugin.destroy(); - }); - this.$el.remove(); - this.mediaControl.destroy(); - (0, _clapprZepto2.default)(document).unbind('fullscreenchange', this._boundFullscreenHandler); - (0, _clapprZepto2.default)(document).unbind('MSFullscreenChange', this._boundFullscreenHandler); - (0, _clapprZepto2.default)(document).unbind('mozfullscreenchange', this._boundFullscreenHandler); - }; - - Core.prototype.handleFullscreenChange = function handleFullscreenChange() { - this.trigger(_events2.default.CORE_FULLSCREEN, _utils.Fullscreen.isFullscreen()); - this.updateSize(); - this.mediaControl.show(); - }; - - Core.prototype.handleWindowResize = function handleWindowResize(event) { - var orientation = (0, _clapprZepto2.default)(window).width() > (0, _clapprZepto2.default)(window).height() ? 'landscape' : 'portrait'; - if (this._screenOrientation === orientation) return; - this._screenOrientation = orientation; - - this.trigger(_events2.default.CORE_SCREEN_ORIENTATION_CHANGED, { - event: event, - orientation: this._screenOrientation - }); - }; - - Core.prototype.setMediaControlContainer = function setMediaControlContainer(container) { - this.mediaControl.setContainer(container); - this.mediaControl.render(); - }; - - Core.prototype.disableMediaControl = function disableMediaControl() { - this.mediaControl.disable(); - this.$el.removeClass('nocursor'); - }; - - Core.prototype.enableMediaControl = function enableMediaControl() { - this.mediaControl.enable(); - }; - - Core.prototype.removeContainer = function removeContainer(container) { - this.stopListening(container); - this.containers = this.containers.filter(function (c) { - return c !== container; - }); - }; - - Core.prototype.appendContainer = function appendContainer(container) { - this.listenTo(container, _events2.default.CONTAINER_DESTROYED, this.removeContainer); - this.containers.push(container); - }; - - Core.prototype.setupContainers = function setupContainers(containers) { - containers.map(this.appendContainer.bind(this)); - this.trigger(_events2.default.CORE_CONTAINERS_CREATED); - this.renderContainers(); - this.setupMediaControl(this.getCurrentContainer()); - this.render(); - this.appendToParent(); - return this.containers; - }; - - Core.prototype.renderContainers = function renderContainers() { - var _this6 = this; - - this.containers.map(function (container) { - return _this6.el.appendChild(container.render().el); - }); - }; - - Core.prototype.createContainer = function createContainer(source, options) { - var container = this.containerFactory.createContainer(source, options); - this.appendContainer(container); - this.el.appendChild(container.render().el); - return container; - }; - - Core.prototype.setupMediaControl = function setupMediaControl(container) { - if (this.mediaControl) { - this.mediaControl.setContainer(container); - } else { - this.mediaControl = this.createMediaControl(_clapprZepto2.default.extend({ container: container, focusElement: this.el }, this.options)); - this.listenTo(this.mediaControl, _events2.default.MEDIACONTROL_FULLSCREEN, this.toggleFullscreen); - this.listenTo(this.mediaControl, _events2.default.MEDIACONTROL_SHOW, this.onMediaControlShow.bind(this, true)); - this.listenTo(this.mediaControl, _events2.default.MEDIACONTROL_HIDE, this.onMediaControlShow.bind(this, false)); - } - }; - - Core.prototype.createMediaControl = function createMediaControl(options) { - if (options.mediacontrol && options.mediacontrol.external) return new options.mediacontrol.external(options).render();else return new _media_control2.default(options).render(); - }; - - Core.prototype.getCurrentContainer = function getCurrentContainer() { - if (!this.mediaControl || !this.mediaControl.container) return this.containers[0]; - - return this.mediaControl.container; - }; - - Core.prototype.getCurrentPlayback = function getCurrentPlayback() { - var container = this.getCurrentContainer(); - return container && container.playback; - }; - - Core.prototype.getPlaybackType = function getPlaybackType() { - var container = this.getCurrentContainer(); - return container && container.getPlaybackType(); - }; - - Core.prototype.toggleFullscreen = function toggleFullscreen() { - if (!_utils.Fullscreen.isFullscreen()) { - _utils.Fullscreen.requestFullscreen(this.el); - if (!_browser2.default.isiOS) this.$el.addClass('fullscreen'); - } else { - _utils.Fullscreen.cancelFullscreen(); - if (!_browser2.default.isiOS) this.$el.removeClass('fullscreen nocursor'); - } - this.mediaControl.show(); - }; - - Core.prototype.showMediaControl = function showMediaControl(event) { - this.mediaControl.show(event); - }; - - Core.prototype.hideMediaControl = function hideMediaControl() { - this.mediaControl.hide(this.options.hideMediaControlDelay); - }; - - Core.prototype.onMediaControlShow = function onMediaControlShow(showing) { - this.getCurrentContainer().trigger(showing ? _events2.default.CONTAINER_MEDIACONTROL_SHOW : _events2.default.CONTAINER_MEDIACONTROL_HIDE); - - if (showing) this.$el.removeClass('nocursor');else if (_utils.Fullscreen.isFullscreen()) this.$el.addClass('nocursor'); - }; - - /** - * enables to configure the container after its creation - * @method configure - * @param {Object} options all the options to change in form of a javascript object - */ - - - Core.prototype.configure = function configure(options) { - var _this7 = this; - - this._options = _clapprZepto2.default.extend(this._options, options); - this.configureDomRecycler(); - var sources = options.source || options.sources; - - if (sources) { - this.load(sources, options.mimeType || this.options.mimeType); - } else { - this.trigger(_events2.default.CORE_OPTIONS_CHANGE); - - this.containers.forEach(function (container) { - container.configure(_this7.options); - }); - } - }; - - Core.prototype.appendToParent = function appendToParent() { - var hasCoreParent = this.$el.parent() && this.$el.parent().length; - !hasCoreParent && this.$el.appendTo(this.options.parentElement); - }; - - Core.prototype.render = function render() { - this.$el.append(this.mediaControl.render().el); - - if (!style) style = _styler2.default.getStyleFor(_fonts2.default, { baseUrl: this.options.baseUrl }); - - (0, _clapprZepto2.default)('head').append(style); - - this.options.width = this.options.width || this.$el.width(); - this.options.height = this.options.height || this.$el.height(); - var size = { width: this.options.width, height: this.options.height }; - this.playerInfo.previousSize = this.playerInfo.currentSize = this.playerInfo.computedSize = size; - this.updateSize(); - - this.previousSize = { width: this.$el.width(), height: this.$el.height() }; - - this.enableResizeObserver(); - - return this; - }; - - return Core; -}(_ui_object2.default); - -exports.default = Core; -module.exports = exports['default']; - -/***/ }), -/* 135 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _container_factory = __webpack_require__(136); - -var _container_factory2 = _interopRequireDefault(_container_factory); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _container_factory2.default; -module.exports = exports['default']; - -/***/ }), -/* 136 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _typeof2 = __webpack_require__(33); - -var _typeof3 = _interopRequireDefault(_typeof2); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _base_object = __webpack_require__(17); - -var _base_object2 = _interopRequireDefault(_base_object); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _container = __webpack_require__(73); - -var _container2 = _interopRequireDefault(_container); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -/** - * The ContainerFactory is responsible for manage playback bootstrap and create containers. - */ - -var ContainerFactory = function (_BaseObject) { - (0, _inherits3.default)(ContainerFactory, _BaseObject); - (0, _createClass3.default)(ContainerFactory, [{ - key: 'options', - get: function get() { - return this._options; - }, - set: function set(options) { - this._options = options; - } - }]); - - function ContainerFactory(options, loader, i18n) { - (0, _classCallCheck3.default)(this, ContainerFactory); - - var _this = (0, _possibleConstructorReturn3.default)(this, _BaseObject.call(this, options)); - - _this._i18n = i18n; - _this.loader = loader; - return _this; - } - - ContainerFactory.prototype.createContainers = function createContainers() { - var _this2 = this; - - return _clapprZepto2.default.Deferred(function (promise) { - promise.resolve(_this2.options.sources.map(function (source) { - return _this2.createContainer(source); - })); - }); - }; - - ContainerFactory.prototype.findPlaybackPlugin = function findPlaybackPlugin(source, mimeType) { - return this.loader.playbackPlugins.filter(function (p) { - return p.canPlay(source, mimeType); - })[0]; - }; - - ContainerFactory.prototype.createContainer = function createContainer(source) { - var resolvedSource = null, - mimeType = this.options.mimeType; - if ((typeof source === 'undefined' ? 'undefined' : (0, _typeof3.default)(source)) === 'object') { - resolvedSource = source.source.toString(); - if (source.mimeType) mimeType = source.mimeType; - } else { - resolvedSource = source.toString(); - } - - if (resolvedSource.match(/^\/\//)) resolvedSource = window.location.protocol + resolvedSource; - - var options = _clapprZepto2.default.extend({}, this.options, { - src: resolvedSource, - mimeType: mimeType - }); - var playbackPlugin = this.findPlaybackPlugin(resolvedSource, mimeType); - var playback = new playbackPlugin(options, this._i18n); - - options = _clapprZepto2.default.extend({}, options, { playback: playback }); - - var container = new _container2.default(options, this._i18n); - var defer = _clapprZepto2.default.Deferred(); - defer.promise(container); - this.addContainerPlugins(container); - this.listenToOnce(container, _events2.default.CONTAINER_READY, function () { - return defer.resolve(container); - }); - return container; - }; - - ContainerFactory.prototype.addContainerPlugins = function addContainerPlugins(container) { - this.loader.containerPlugins.forEach(function (Plugin) { - container.addPlugin(new Plugin(container)); - }); - }; - - return ContainerFactory; -}(_base_object2.default); - -exports.default = ContainerFactory; -module.exports = exports['default']; - -/***/ }), -/* 137 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _ui_object = __webpack_require__(21); - -var _ui_object2 = _interopRequireDefault(_ui_object); - -__webpack_require__(138); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -/** - * An abstraction to represent a container for a given playback - * TODO: describe its responsabilities - * @class Container - * @constructor - * @extends UIObject - * @module base - */ -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -/** - * Container is responsible for the video rendering and state - */ - -var Container = function (_UIObject) { - (0, _inherits3.default)(Container, _UIObject); - (0, _createClass3.default)(Container, [{ - key: 'name', - - /** - * container's name - * @method name - * @default Container - * @return {String} container's name - */ - get: function get() { - return 'Container'; - } - }, { - key: 'attributes', - get: function get() { - return { class: 'container', 'data-container': '' }; - } - }, { - key: 'events', - get: function get() { - return { - 'click': 'clicked', - 'dblclick': 'dblClicked', - 'doubleTap': 'dblClicked', - 'contextmenu': 'onContextMenu', - 'mouseenter': 'mouseEnter', - 'mouseleave': 'mouseLeave' - }; - } - - /** - * Determine if the playback has ended. - * @property ended - * @type Boolean - */ - - }, { - key: 'ended', - get: function get() { - return this.playback.ended; - } - - /** - * Determine if the playback is having to buffer in order for - * playback to be smooth. - * (i.e if a live stream is playing smoothly, this will be false) - * @property buffering - * @type Boolean - */ - - }, { - key: 'buffering', - get: function get() { - return this.playback.buffering; - } - - /** - * The internationalization plugin. - * @property i18n - * @type {Strings} - */ - - }, { - key: 'i18n', - get: function get() { - return this._i18n; - } - - /** - * checks if has closed caption tracks. - * @property hasClosedCaptionsTracks - * @type {Boolean} - */ - - }, { - key: 'hasClosedCaptionsTracks', - get: function get() { - return this.playback.hasClosedCaptionsTracks; - } - - /** - * gets the available closed caption tracks. - * @property closedCaptionsTracks - * @type {Array} an array of objects with at least 'id' and 'name' properties - */ - - }, { - key: 'closedCaptionsTracks', - get: function get() { - return this.playback.closedCaptionsTracks; - } - - /** - * gets the selected closed caption track index. (-1 is disabled) - * @property closedCaptionsTrackId - * @type {Number} - */ - - }, { - key: 'closedCaptionsTrackId', - get: function get() { - return this.playback.closedCaptionsTrackId; - } - - /** - * sets the selected closed caption track index. (-1 is disabled) - * @property closedCaptionsTrackId - * @type {Number} - */ - , - set: function set(trackId) { - this.playback.closedCaptionsTrackId = trackId; - } - - /** - * it builds a container - * @method constructor - * @param {Object} options the options object - * @param {Strings} i18n the internationalization component - */ - - }]); - - function Container(options, i18n) { - (0, _classCallCheck3.default)(this, Container); - - var _this = (0, _possibleConstructorReturn3.default)(this, _UIObject.call(this, options)); - - _this._i18n = i18n; - _this.currentTime = 0; - _this.volume = 100; - _this.playback = options.playback; - _this.settings = _clapprZepto2.default.extend({}, _this.playback.settings); - _this.isReady = false; - _this.mediaControlDisabled = false; - _this.plugins = [_this.playback]; - _this.bindEvents(); - return _this; - } - - /** - * binds playback events to the methods of the container. - * it listens to playback's events and triggers them as container events. - * - * | Playback | - * |----------| - * | progress | - * | timeupdate | - * | ready | - * | buffering | - * | bufferfull | - * | settingsupdate | - * | loadedmetadata | - * | highdefinitionupdate | - * | bitrate | - * | playbackstate | - * | dvr | - * | mediacontrol_disable | - * | mediacontrol_enable | - * | ended | - * | play | - * | pause | - * | error | - * - * ps: the events usually translate from PLABACK_x to CONTAINER_x, you can check all the events at `Event` class. - * - * @method bindEvents - */ - - - Container.prototype.bindEvents = function bindEvents() { - this.listenTo(this.playback, _events2.default.PLAYBACK_PROGRESS, this.progress); - this.listenTo(this.playback, _events2.default.PLAYBACK_TIMEUPDATE, this.timeUpdated); - this.listenTo(this.playback, _events2.default.PLAYBACK_READY, this.ready); - this.listenTo(this.playback, _events2.default.PLAYBACK_BUFFERING, this.onBuffering); - this.listenTo(this.playback, _events2.default.PLAYBACK_BUFFERFULL, this.bufferfull); - this.listenTo(this.playback, _events2.default.PLAYBACK_SETTINGSUPDATE, this.settingsUpdate); - this.listenTo(this.playback, _events2.default.PLAYBACK_LOADEDMETADATA, this.loadedMetadata); - this.listenTo(this.playback, _events2.default.PLAYBACK_HIGHDEFINITIONUPDATE, this.highDefinitionUpdate); - this.listenTo(this.playback, _events2.default.PLAYBACK_BITRATE, this.updateBitrate); - this.listenTo(this.playback, _events2.default.PLAYBACK_PLAYBACKSTATE, this.playbackStateChanged); - this.listenTo(this.playback, _events2.default.PLAYBACK_DVR, this.playbackDvrStateChanged); - this.listenTo(this.playback, _events2.default.PLAYBACK_MEDIACONTROL_DISABLE, this.disableMediaControl); - this.listenTo(this.playback, _events2.default.PLAYBACK_MEDIACONTROL_ENABLE, this.enableMediaControl); - this.listenTo(this.playback, _events2.default.PLAYBACK_SEEKED, this.onSeeked); - this.listenTo(this.playback, _events2.default.PLAYBACK_ENDED, this.onEnded); - this.listenTo(this.playback, _events2.default.PLAYBACK_PLAY, this.playing); - this.listenTo(this.playback, _events2.default.PLAYBACK_PAUSE, this.paused); - this.listenTo(this.playback, _events2.default.PLAYBACK_STOP, this.stopped); - this.listenTo(this.playback, _events2.default.PLAYBACK_ERROR, this.error); - this.listenTo(this.playback, _events2.default.PLAYBACK_SUBTITLE_AVAILABLE, this.subtitleAvailable); - this.listenTo(this.playback, _events2.default.PLAYBACK_SUBTITLE_CHANGED, this.subtitleChanged); - }; - - Container.prototype.subtitleAvailable = function subtitleAvailable() { - this.trigger(_events2.default.CONTAINER_SUBTITLE_AVAILABLE); - }; - - Container.prototype.subtitleChanged = function subtitleChanged(track) { - this.trigger(_events2.default.CONTAINER_SUBTITLE_CHANGED, track); - }; - - Container.prototype.playbackStateChanged = function playbackStateChanged(state) { - this.trigger(_events2.default.CONTAINER_PLAYBACKSTATE, state); - }; - - Container.prototype.playbackDvrStateChanged = function playbackDvrStateChanged(dvrInUse) { - this.settings = this.playback.settings; - this.dvrInUse = dvrInUse; - this.trigger(_events2.default.CONTAINER_PLAYBACKDVRSTATECHANGED, dvrInUse); - }; - - Container.prototype.updateBitrate = function updateBitrate(newBitrate) { - this.trigger(_events2.default.CONTAINER_BITRATE, newBitrate); - }; - - Container.prototype.statsReport = function statsReport(metrics) { - this.trigger(_events2.default.CONTAINER_STATS_REPORT, metrics); - }; - - Container.prototype.getPlaybackType = function getPlaybackType() { - return this.playback.getPlaybackType(); - }; - - /** - * returns `true` if DVR is enable otherwise `false`. - * @method isDvrEnabled - * @return {Boolean} - */ - - - Container.prototype.isDvrEnabled = function isDvrEnabled() { - return !!this.playback.dvrEnabled; - }; - - /** - * returns `true` if DVR is in use otherwise `false`. - * @method isDvrInUse - * @return {Boolean} - */ - - - Container.prototype.isDvrInUse = function isDvrInUse() { - return !!this.dvrInUse; - }; - - /** - * destroys the container - * @method destroy - */ - - - Container.prototype.destroy = function destroy() { - this.trigger(_events2.default.CONTAINER_DESTROYED, this, this.name); - this.stopListening(); - this.plugins.forEach(function (plugin) { - return plugin.destroy(); - }); - this.$el.remove(); - }; - - Container.prototype.setStyle = function setStyle(style) { - this.$el.css(style); - }; - - Container.prototype.animate = function animate(style, duration) { - return this.$el.animate(style, duration).promise(); - }; - - Container.prototype.ready = function ready() { - this.isReady = true; - this.trigger(_events2.default.CONTAINER_READY, this.name); - }; - - Container.prototype.isPlaying = function isPlaying() { - return this.playback.isPlaying(); - }; - - Container.prototype.getStartTimeOffset = function getStartTimeOffset() { - return this.playback.getStartTimeOffset(); - }; - - Container.prototype.getCurrentTime = function getCurrentTime() { - return this.currentTime; - }; - - Container.prototype.getDuration = function getDuration() { - return this.playback.getDuration(); - }; - - Container.prototype.error = function error(errorObj) { - if (!this.isReady) this.ready(); - - this.trigger(_events2.default.CONTAINER_ERROR, { error: errorObj, container: this }, this.name); - }; - - Container.prototype.loadedMetadata = function loadedMetadata(metadata) { - this.trigger(_events2.default.CONTAINER_LOADEDMETADATA, metadata); - }; - - Container.prototype.timeUpdated = function timeUpdated(timeProgress) { - this.currentTime = timeProgress.current; - this.trigger(_events2.default.CONTAINER_TIMEUPDATE, timeProgress, this.name); - }; - - Container.prototype.progress = function progress() { - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - this.trigger.apply(this, [_events2.default.CONTAINER_PROGRESS].concat(args, [this.name])); - }; - - Container.prototype.playing = function playing() { - this.trigger(_events2.default.CONTAINER_PLAY, this.name); - }; - - Container.prototype.paused = function paused() { - this.trigger(_events2.default.CONTAINER_PAUSE, this.name); - }; - - /** - * plays the playback - * @method play - */ - - - Container.prototype.play = function play() { - this.playback.play(); - }; - - /** - * stops the playback - * @method stop - */ - - - Container.prototype.stop = function stop() { - this.playback.stop(); - this.currentTime = 0; - }; - - /** - * pauses the playback - * @method pause - */ - - - Container.prototype.pause = function pause() { - this.playback.pause(); - }; - - Container.prototype.onEnded = function onEnded() { - this.trigger(_events2.default.CONTAINER_ENDED, this, this.name); - this.currentTime = 0; - }; - - Container.prototype.stopped = function stopped() { - this.trigger(_events2.default.CONTAINER_STOP); - }; - - Container.prototype.clicked = function clicked() { - if (!this.options.chromeless || this.options.allowUserInteraction) this.trigger(_events2.default.CONTAINER_CLICK, this, this.name); - }; - - Container.prototype.dblClicked = function dblClicked() { - if (!this.options.chromeless || this.options.allowUserInteraction) this.trigger(_events2.default.CONTAINER_DBLCLICK, this, this.name); - }; - - Container.prototype.onContextMenu = function onContextMenu(event) { - if (!this.options.chromeless || this.options.allowUserInteraction) this.trigger(_events2.default.CONTAINER_CONTEXTMENU, event, this.name); - }; - - Container.prototype.seek = function seek(time) { - this.trigger(_events2.default.CONTAINER_SEEK, time, this.name); - this.playback.seek(time); - }; - - Container.prototype.onSeeked = function onSeeked() { - this.trigger(_events2.default.CONTAINER_SEEKED, this.name); - }; - - Container.prototype.seekPercentage = function seekPercentage(percentage) { - var duration = this.getDuration(); - if (percentage >= 0 && percentage <= 100) { - var time = duration * (percentage / 100); - this.seek(time); - } - }; - - Container.prototype.setVolume = function setVolume(value) { - this.volume = parseInt(value, 10); - this.trigger(_events2.default.CONTAINER_VOLUME, value, this.name); - this.playback.volume(value); - }; - - Container.prototype.fullscreen = function fullscreen() { - this.trigger(_events2.default.CONTAINER_FULLSCREEN, this.name); - }; - - Container.prototype.onBuffering = function onBuffering() { - this.trigger(_events2.default.CONTAINER_STATE_BUFFERING, this.name); - }; - - Container.prototype.bufferfull = function bufferfull() { - this.trigger(_events2.default.CONTAINER_STATE_BUFFERFULL, this.name); - }; - - /** - * adds plugin to the container - * @method addPlugin - * @param {Object} plugin - */ - - - Container.prototype.addPlugin = function addPlugin(plugin) { - this.plugins.push(plugin); - }; - - /** - * checks if a plugin, given its name, exist - * @method hasPlugin - * @param {String} name - * @return {Boolean} - */ - - - Container.prototype.hasPlugin = function hasPlugin(name) { - return !!this.getPlugin(name); - }; - - /** - * get the plugin given its name - * @method getPlugin - * @param {String} name - */ - - - Container.prototype.getPlugin = function getPlugin(name) { - return this.plugins.filter(function (plugin) { - return plugin.name === name; - })[0]; - }; - - Container.prototype.mouseEnter = function mouseEnter() { - if (!this.options.chromeless || this.options.allowUserInteraction) this.trigger(_events2.default.CONTAINER_MOUSE_ENTER); - }; - - Container.prototype.mouseLeave = function mouseLeave() { - if (!this.options.chromeless || this.options.allowUserInteraction) this.trigger(_events2.default.CONTAINER_MOUSE_LEAVE); - }; - - Container.prototype.settingsUpdate = function settingsUpdate() { - this.settings = this.playback.settings; - this.trigger(_events2.default.CONTAINER_SETTINGSUPDATE); - }; - - Container.prototype.highDefinitionUpdate = function highDefinitionUpdate(isHD) { - this.trigger(_events2.default.CONTAINER_HIGHDEFINITIONUPDATE, isHD); - }; - - Container.prototype.isHighDefinitionInUse = function isHighDefinitionInUse() { - return this.playback.isHighDefinitionInUse(); - }; - - Container.prototype.disableMediaControl = function disableMediaControl() { - if (!this.mediaControlDisabled) { - this.mediaControlDisabled = true; - this.trigger(_events2.default.CONTAINER_MEDIACONTROL_DISABLE); - } - }; - - Container.prototype.enableMediaControl = function enableMediaControl() { - if (this.mediaControlDisabled) { - this.mediaControlDisabled = false; - this.trigger(_events2.default.CONTAINER_MEDIACONTROL_ENABLE); - } - }; - - Container.prototype.updateStyle = function updateStyle() { - if (!this.options.chromeless || this.options.allowUserInteraction) this.$el.removeClass('chromeless');else this.$el.addClass('chromeless'); - }; - - /** - * enables to configure the container after its creation - * @method configure - * @param {Object} options all the options to change in form of a javascript object - */ - - - Container.prototype.configure = function configure(options) { - this._options = _clapprZepto2.default.extend(this._options, options); - this.updateStyle(); - this.trigger(_events2.default.CONTAINER_OPTIONS_CHANGE); - }; - - Container.prototype.render = function render() { - this.$el.append(this.playback.render().el); - this.updateStyle(); - return this; - }; - - return Container; -}(_ui_object2.default); - -exports.default = Container; -module.exports = exports['default']; - -/***/ }), -/* 138 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(139); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./style.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./style.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 139 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, ".container[data-container] {\n position: absolute;\n background-color: black;\n height: 100%;\n width: 100%; }\n .container[data-container] .chromeless {\n cursor: default; }\n\n[data-player]:not(.nocursor) .container[data-container]:not(.chromeless).pointer-enabled {\n cursor: pointer; }\n", ""]); - -// exports - - -/***/ }), -/* 140 */ -/***/ (function(module, exports) { - - -/** - * When source maps are enabled, `style-loader` uses a link element with a data-uri to - * embed the css on the page. This breaks all relative urls because now they are relative to a - * bundle instead of the current page. - * - * One solution is to only use full urls, but that may be impossible. - * - * Instead, this function "fixes" the relative urls to be absolute according to the current page location. - * - * A rudimentary test suite is located at `test/fixUrls.js` and can be run via the `npm test` command. - * - */ - -module.exports = function (css) { - // get current location - var location = typeof window !== "undefined" && window.location; - - if (!location) { - throw new Error("fixUrls requires window.location"); - } - - // blank or null? - if (!css || typeof css !== "string") { - return css; - } - - var baseUrl = location.protocol + "//" + location.host; - var currentDir = baseUrl + location.pathname.replace(/\/[^\/]*$/, "/"); - - // convert each url(...) - /* - This regular expression is just a way to recursively match brackets within - a string. - - /url\s*\( = Match on the word "url" with any whitespace after it and then a parens - ( = Start a capturing group - (?: = Start a non-capturing group - [^)(] = Match anything that isn't a parentheses - | = OR - \( = Match a start parentheses - (?: = Start another non-capturing groups - [^)(]+ = Match anything that isn't a parentheses - | = OR - \( = Match a start parentheses - [^)(]* = Match anything that isn't a parentheses - \) = Match a end parentheses - ) = End Group - *\) = Match anything and then a close parens - ) = Close non-capturing group - * = Match anything - ) = Close capturing group - \) = Match a close parens - - /gi = Get all matches, not the first. Be case insensitive. - */ - var fixedCss = css.replace(/url\s*\(((?:[^)(]|\((?:[^)(]+|\([^)(]*\))*\))*)\)/gi, function(fullMatch, origUrl) { - // strip quotes (if they exist) - var unquotedOrigUrl = origUrl - .trim() - .replace(/^"(.*)"$/, function(o, $1){ return $1; }) - .replace(/^'(.*)'$/, function(o, $1){ return $1; }); - - // already a full url? no change - if (/^(#|data:|http:\/\/|https:\/\/|file:\/\/\/)/i.test(unquotedOrigUrl)) { - return fullMatch; - } - - // convert the url to a full url - var newUrl; - - if (unquotedOrigUrl.indexOf("//") === 0) { - //TODO: should we add protocol? - newUrl = unquotedOrigUrl; - } else if (unquotedOrigUrl.indexOf("/") === 0) { - // path should be relative to the base url - newUrl = baseUrl + unquotedOrigUrl; // already starts with '/' - } else { - // path should be relative to current directory - newUrl = currentDir + unquotedOrigUrl.replace(/^\.\//, ""); // Strip leading './' - } - - // send back the fixed url(...) - return "url(" + JSON.stringify(newUrl) + ")"; - }); - - // send back the fixed css - return fixedCss; -}; - - -/***/ }), -/* 141 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -/* WEBPACK VAR INJECTION */(function(process) { - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _stringify = __webpack_require__(142); - -var _stringify2 = _interopRequireDefault(_stringify); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _utils = __webpack_require__(5); - -var _vendor = __webpack_require__(56); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _ui_object = __webpack_require__(21); - -var _ui_object2 = _interopRequireDefault(_ui_object); - -var _browser = __webpack_require__(13); - -var _browser2 = _interopRequireDefault(_browser); - -var _mediator = __webpack_require__(24); - -var _mediator2 = _interopRequireDefault(_mediator); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -__webpack_require__(144); - -var _mediaControl = __webpack_require__(146); - -var _mediaControl2 = _interopRequireDefault(_mediaControl); - -var _play = __webpack_require__(58); - -var _play2 = _interopRequireDefault(_play); - -var _pause = __webpack_require__(76); - -var _pause2 = _interopRequireDefault(_pause); - -var _stop = __webpack_require__(147); - -var _stop2 = _interopRequireDefault(_stop); - -var _volume = __webpack_require__(148); - -var _volume2 = _interopRequireDefault(_volume); - -var _mute = __webpack_require__(149); - -var _mute2 = _interopRequireDefault(_mute); - -var _expand = __webpack_require__(150); - -var _expand2 = _interopRequireDefault(_expand); - -var _shrink = __webpack_require__(151); - -var _shrink2 = _interopRequireDefault(_shrink); - -var _hd = __webpack_require__(152); - -var _hd2 = _interopRequireDefault(_hd); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var MediaControl = function (_UIObject) { - (0, _inherits3.default)(MediaControl, _UIObject); - (0, _createClass3.default)(MediaControl, [{ - key: 'name', - get: function get() { - return 'MediaControl'; - } - }, { - key: 'disabled', - get: function get() { - return this.userDisabled || this.container && this.container.getPlaybackType() === _playback2.default.NO_OP; - } - }, { - key: 'attributes', - get: function get() { - return { - 'class': 'media-control', - 'data-media-control': '' - }; - } - }, { - key: 'events', - get: function get() { - return { - 'click [data-play]': 'play', - 'click [data-pause]': 'pause', - 'click [data-playpause]': 'togglePlayPause', - 'click [data-stop]': 'stop', - 'click [data-playstop]': 'togglePlayStop', - 'click [data-fullscreen]': 'toggleFullscreen', - 'click .bar-container[data-seekbar]': 'seek', - 'click .bar-container[data-volume]': 'onVolumeClick', - 'click .drawer-icon[data-volume]': 'toggleMute', - 'mouseenter .drawer-container[data-volume]': 'showVolumeBar', - 'mouseleave .drawer-container[data-volume]': 'hideVolumeBar', - 'mousedown .bar-container[data-volume]': 'startVolumeDrag', - 'mousemove .bar-container[data-volume]': 'mousemoveOnVolumeBar', - 'mousedown .bar-scrubber[data-seekbar]': 'startSeekDrag', - 'mousemove .bar-container[data-seekbar]': 'mousemoveOnSeekBar', - 'mouseleave .bar-container[data-seekbar]': 'mouseleaveOnSeekBar', - 'mouseenter .media-control-layer[data-controls]': 'setUserKeepVisible', - 'mouseleave .media-control-layer[data-controls]': 'resetUserKeepVisible' - }; - } - }, { - key: 'template', - get: function get() { - return (0, _template2.default)(_mediaControl2.default); - } - }, { - key: 'volume', - get: function get() { - return this.container && this.container.isReady ? this.container.volume : this.intendedVolume; - } - }, { - key: 'muted', - get: function get() { - return this.volume === 0; - } - }]); - - function MediaControl(options) { - (0, _classCallCheck3.default)(this, MediaControl); - - var _this = (0, _possibleConstructorReturn3.default)(this, _UIObject.call(this, options)); - - _this.persistConfig = _this.options.persistConfig; - _this.container = options.container; - _this.currentPositionValue = null; - _this.currentDurationValue = null; - var initialVolume = _this.persistConfig ? _utils.Config.restore('volume') : 100; - _this.setVolume(_this.options.mute ? 0 : initialVolume); - _this.keepVisible = false; - _this.fullScreenOnVideoTagSupported = null; // unknown - _this.addEventListeners(); - _this.settings = { - left: ['play', 'stop', 'pause'], - right: ['volume'], - default: ['position', 'seekbar', 'duration'] - }; - - if (_this.container) { - if (!_clapprZepto2.default.isEmptyObject(_this.container.settings)) _this.settings = _clapprZepto2.default.extend({}, _this.container.settings); - } else { - _this.settings = {}; - } - - _this.userDisabled = false; - if (_this.container && _this.container.mediaControlDisabled || _this.options.chromeless) _this.disable(); - - _this.stopDragHandler = function (event) { - return _this.stopDrag(event); - }; - _this.updateDragHandler = function (event) { - return _this.updateDrag(event); - }; - (0, _clapprZepto2.default)(document).bind('mouseup', _this.stopDragHandler); - (0, _clapprZepto2.default)(document).bind('mousemove', _this.updateDragHandler); - return _this; - } - - MediaControl.prototype.addEventListeners = function addEventListeners() { - if (this.container) { - _mediator2.default.on(this.options.playerId + ':' + _events2.default.PLAYER_RESIZE, this.playerResize, this); - this.listenTo(this.container, _events2.default.CONTAINER_PLAY, this.changeTogglePlay); - this.listenTo(this.container, _events2.default.CONTAINER_PAUSE, this.changeTogglePlay); - this.listenTo(this.container, _events2.default.CONTAINER_STOP, this.changeTogglePlay); - this.listenTo(this.container, _events2.default.CONTAINER_DBLCLICK, this.toggleFullscreen); - this.listenTo(this.container, _events2.default.CONTAINER_TIMEUPDATE, this.onTimeUpdate); - this.listenTo(this.container, _events2.default.CONTAINER_PROGRESS, this.updateProgressBar); - this.listenTo(this.container, _events2.default.CONTAINER_SETTINGSUPDATE, this.settingsUpdate); - this.listenTo(this.container, _events2.default.CONTAINER_PLAYBACKDVRSTATECHANGED, this.settingsUpdate); - this.listenTo(this.container, _events2.default.CONTAINER_HIGHDEFINITIONUPDATE, this.highDefinitionUpdate); - this.listenTo(this.container, _events2.default.CONTAINER_MEDIACONTROL_DISABLE, this.disable); - this.listenTo(this.container, _events2.default.CONTAINER_MEDIACONTROL_ENABLE, this.enable); - this.listenTo(this.container, _events2.default.CONTAINER_ENDED, this.ended); - this.listenTo(this.container, _events2.default.CONTAINER_VOLUME, this.onVolumeChanged); - if (this.container.playback.el.nodeName.toLowerCase() === 'video') { - // wait until the metadata has loaded and then check if fullscreen on video tag is supported - this.listenToOnce(this.container, _events2.default.CONTAINER_LOADEDMETADATA, this.onLoadedMetadataOnVideoTag); - } - } - }; - - MediaControl.prototype.disable = function disable() { - this.userDisabled = true; - this.hide(); - this.$el.hide(); - }; - - MediaControl.prototype.enable = function enable() { - if (this.options.chromeless) return; - this.userDisabled = false; - this.show(); - }; - - MediaControl.prototype.play = function play() { - this.container.play(); - }; - - MediaControl.prototype.pause = function pause() { - this.container.pause(); - }; - - MediaControl.prototype.stop = function stop() { - this.container.stop(); - }; - - MediaControl.prototype.onVolumeChanged = function onVolumeChanged() { - this.updateVolumeUI(); - }; - - MediaControl.prototype.onLoadedMetadataOnVideoTag = function onLoadedMetadataOnVideoTag() { - var video = this.container.playback.el; - // video.webkitSupportsFullscreen is deprecated but iOS appears to only use this - // see https://github.com/clappr/clappr/issues/1127 - if (!_utils.Fullscreen.fullscreenEnabled() && video.webkitSupportsFullscreen) { - this.fullScreenOnVideoTagSupported = true; - this.settingsUpdate(); - } - }; - - MediaControl.prototype.updateVolumeUI = function updateVolumeUI() { - if (!this.rendered) { - // this will be called after a render - return; - } - // update volume bar scrubber/fill on bar mode - this.$volumeBarContainer.find('.bar-fill-2').css({}); - var containerWidth = this.$volumeBarContainer.width(); - var barWidth = this.$volumeBarBackground.width(); - var offset = (containerWidth - barWidth) / 2.0; - var pos = barWidth * this.volume / 100.0 + offset; - this.$volumeBarFill.css({ width: this.volume + '%' }); - this.$volumeBarScrubber.css({ left: pos }); - - // update volume bar segments on segmented bar mode - this.$volumeBarContainer.find('.segmented-bar-element').removeClass('fill'); - var item = Math.ceil(this.volume / 10.0); - this.$volumeBarContainer.find('.segmented-bar-element').slice(0, item).addClass('fill'); - this.$volumeIcon.html(''); - this.$volumeIcon.removeClass('muted'); - if (!this.muted) { - this.$volumeIcon.append(_volume2.default); - } else { - this.$volumeIcon.append(_mute2.default); - this.$volumeIcon.addClass('muted'); - } - this.applyButtonStyle(this.$volumeIcon); - }; - - MediaControl.prototype.changeTogglePlay = function changeTogglePlay() { - this.$playPauseToggle.html(''); - this.$playStopToggle.html(''); - if (this.container && this.container.isPlaying()) { - this.$playPauseToggle.append(_pause2.default); - this.$playStopToggle.append(_stop2.default); - this.trigger(_events2.default.MEDIACONTROL_PLAYING); - } else { - this.$playPauseToggle.append(_play2.default); - this.$playStopToggle.append(_play2.default); - this.trigger(_events2.default.MEDIACONTROL_NOTPLAYING); - if (_browser2.default.isMobile) this.show(); - } - this.applyButtonStyle(this.$playPauseToggle); - this.applyButtonStyle(this.$playStopToggle); - }; - - MediaControl.prototype.mousemoveOnSeekBar = function mousemoveOnSeekBar(event) { - if (this.settings.seekEnabled) { - var offsetX = event.pageX - this.$seekBarContainer.offset().left - this.$seekBarHover.width() / 2; - this.$seekBarHover.css({ left: offsetX }); - } - this.trigger(_events2.default.MEDIACONTROL_MOUSEMOVE_SEEKBAR, event); - }; - - MediaControl.prototype.mouseleaveOnSeekBar = function mouseleaveOnSeekBar(event) { - this.trigger(_events2.default.MEDIACONTROL_MOUSELEAVE_SEEKBAR, event); - }; - - MediaControl.prototype.onVolumeClick = function onVolumeClick(event) { - this.setVolume(this.getVolumeFromUIEvent(event)); - }; - - MediaControl.prototype.mousemoveOnVolumeBar = function mousemoveOnVolumeBar(event) { - if (this.draggingVolumeBar) this.setVolume(this.getVolumeFromUIEvent(event)); - }; - - MediaControl.prototype.playerResize = function playerResize(size) { - this.$fullscreenToggle.html(''); - if (_utils.Fullscreen.isFullscreen()) this.$fullscreenToggle.append(_shrink2.default);else this.$fullscreenToggle.append(_expand2.default); - - this.applyButtonStyle(this.$fullscreenToggle); - this.$el.removeClass('w320'); - if (size.width <= 320 || this.options.hideVolumeBar) this.$el.addClass('w320'); - }; - - MediaControl.prototype.togglePlayPause = function togglePlayPause() { - if (this.container.isPlaying()) this.container.pause();else this.container.play(); - - return false; - }; - - MediaControl.prototype.togglePlayStop = function togglePlayStop() { - if (this.container.isPlaying()) this.container.stop();else this.container.play(); - }; - - MediaControl.prototype.startSeekDrag = function startSeekDrag(event) { - if (!this.settings.seekEnabled) return; - this.draggingSeekBar = true; - this.$el.addClass('dragging'); - this.$seekBarLoaded.addClass('media-control-notransition'); - this.$seekBarPosition.addClass('media-control-notransition'); - this.$seekBarScrubber.addClass('media-control-notransition'); - if (event) event.preventDefault(); - }; - - MediaControl.prototype.startVolumeDrag = function startVolumeDrag(event) { - this.draggingVolumeBar = true; - this.$el.addClass('dragging'); - if (event) event.preventDefault(); - }; - - MediaControl.prototype.stopDrag = function stopDrag(event) { - if (this.draggingSeekBar) this.seek(event); - - this.$el.removeClass('dragging'); - this.$seekBarLoaded.removeClass('media-control-notransition'); - this.$seekBarPosition.removeClass('media-control-notransition'); - this.$seekBarScrubber.removeClass('media-control-notransition dragging'); - this.draggingSeekBar = false; - this.draggingVolumeBar = false; - }; - - MediaControl.prototype.updateDrag = function updateDrag(event) { - if (this.draggingSeekBar) { - event.preventDefault(); - var offsetX = event.pageX - this.$seekBarContainer.offset().left; - var pos = offsetX / this.$seekBarContainer.width() * 100; - pos = Math.min(100, Math.max(pos, 0)); - this.setSeekPercentage(pos); - } else if (this.draggingVolumeBar) { - event.preventDefault(); - this.setVolume(this.getVolumeFromUIEvent(event)); - } - }; - - MediaControl.prototype.getVolumeFromUIEvent = function getVolumeFromUIEvent(event) { - var offsetY = event.pageX - this.$volumeBarContainer.offset().left; - var volumeFromUI = offsetY / this.$volumeBarContainer.width() * 100; - return volumeFromUI; - }; - - MediaControl.prototype.toggleMute = function toggleMute() { - this.setVolume(this.muted ? 100 : 0); - }; - - MediaControl.prototype.setVolume = function setVolume(value) { - var _this2 = this; - - value = Math.min(100, Math.max(value, 0)); - // this will hold the intended volume - // it may not actually get set to this straight away - // if the container is not ready etc - this.intendedVolume = value; - this.persistConfig && _utils.Config.persist('volume', value); - var setWhenContainerReady = function setWhenContainerReady() { - if (_this2.container.isReady) { - _this2.container.setVolume(value); - } else { - _this2.listenToOnce(_this2.container, _events2.default.CONTAINER_READY, function () { - _this2.container.setVolume(value); - }); - } - }; - - if (!this.container) { - this.listenToOnce(this, _events2.default.MEDIACONTROL_CONTAINERCHANGED, function () { - setWhenContainerReady(); - }); - } else { - setWhenContainerReady(); - } - }; - - MediaControl.prototype.toggleFullscreen = function toggleFullscreen() { - this.trigger(_events2.default.MEDIACONTROL_FULLSCREEN, this.name); - this.container.fullscreen(); - this.resetUserKeepVisible(); - }; - - MediaControl.prototype.setContainer = function setContainer(container) { - if (this.container) { - this.stopListening(this.container); - this.fullScreenOnVideoTagSupported = null; - } - _mediator2.default.off(this.options.playerId + ':' + _events2.default.PLAYER_RESIZE, this.playerResize, this); - this.container = container; - // set the new container to match the volume of the last one - this.setVolume(this.intendedVolume); - this.changeTogglePlay(); - this.addEventListeners(); - this.settingsUpdate(); - this.container.trigger(_events2.default.CONTAINER_PLAYBACKDVRSTATECHANGED, this.container.isDvrInUse()); - if (this.container.mediaControlDisabled) this.disable(); - - this.trigger(_events2.default.MEDIACONTROL_CONTAINERCHANGED); - }; - - MediaControl.prototype.showVolumeBar = function showVolumeBar() { - if (this.hideVolumeId) clearTimeout(this.hideVolumeId); - - this.$volumeBarContainer.removeClass('volume-bar-hide'); - }; - - MediaControl.prototype.hideVolumeBar = function hideVolumeBar() { - var _this3 = this; - - var timeout = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 400; - - if (!this.$volumeBarContainer) return; - if (this.draggingVolumeBar) { - this.hideVolumeId = setTimeout(function () { - return _this3.hideVolumeBar(); - }, timeout); - } else { - if (this.hideVolumeId) clearTimeout(this.hideVolumeId); - - this.hideVolumeId = setTimeout(function () { - return _this3.$volumeBarContainer.addClass('volume-bar-hide'); - }, timeout); - } - }; - - MediaControl.prototype.ended = function ended() { - this.changeTogglePlay(); - }; - - MediaControl.prototype.updateProgressBar = function updateProgressBar(progress) { - var loadedStart = progress.start / progress.total * 100; - var loadedEnd = progress.current / progress.total * 100; - this.$seekBarLoaded.css({ left: loadedStart + '%', width: loadedEnd - loadedStart + '%' }); - }; - - MediaControl.prototype.onTimeUpdate = function onTimeUpdate(timeProgress) { - if (this.draggingSeekBar) return; - // TODO why should current time ever be negative? - var position = timeProgress.current < 0 ? timeProgress.total : timeProgress.current; - - this.currentPositionValue = position; - this.currentDurationValue = timeProgress.total; - this.renderSeekBar(); - }; - - MediaControl.prototype.renderSeekBar = function renderSeekBar() { - if (this.currentPositionValue === null || this.currentDurationValue === null) { - // this will be triggered as soon as these beocome available - return; - } - - // default to 100% - this.currentSeekBarPercentage = 100; - if (this.container.getPlaybackType() !== _playback2.default.LIVE || this.container.isDvrInUse()) this.currentSeekBarPercentage = this.currentPositionValue / this.currentDurationValue * 100; - - this.setSeekPercentage(this.currentSeekBarPercentage); - - var newPosition = (0, _utils.formatTime)(this.currentPositionValue); - var newDuration = (0, _utils.formatTime)(this.currentDurationValue); - if (newPosition !== this.displayedPosition) { - this.$position.text(newPosition); - this.displayedPosition = newPosition; - } - if (newDuration !== this.displayedDuration) { - this.$duration.text(newDuration); - this.displayedDuration = newDuration; - } - }; - - MediaControl.prototype.seek = function seek(event) { - if (!this.settings.seekEnabled) return; - var offsetX = event.pageX - this.$seekBarContainer.offset().left; - var pos = offsetX / this.$seekBarContainer.width() * 100; - pos = Math.min(100, Math.max(pos, 0)); - this.container.seekPercentage(pos); - this.setSeekPercentage(pos); - return false; - }; - - MediaControl.prototype.setKeepVisible = function setKeepVisible() { - this.keepVisible = true; - }; - - MediaControl.prototype.resetKeepVisible = function resetKeepVisible() { - this.keepVisible = false; - }; - - MediaControl.prototype.setUserKeepVisible = function setUserKeepVisible() { - this.userKeepVisible = true; - }; - - MediaControl.prototype.resetUserKeepVisible = function resetUserKeepVisible() { - this.userKeepVisible = false; - }; - - MediaControl.prototype.isVisible = function isVisible() { - return !this.$el.hasClass('media-control-hide'); - }; - - MediaControl.prototype.show = function show(event) { - var _this4 = this; - - if (this.disabled) return; - - var timeout = 2000; - if (!event || event.clientX !== this.lastMouseX && event.clientY !== this.lastMouseY || navigator.userAgent.match(/firefox/i)) { - clearTimeout(this.hideId); - this.$el.show(); - this.trigger(_events2.default.MEDIACONTROL_SHOW, this.name); - this.$el.removeClass('media-control-hide'); - this.hideId = setTimeout(function () { - return _this4.hide(); - }, timeout); - if (event) { - this.lastMouseX = event.clientX; - this.lastMouseY = event.clientY; - } - } - }; - - MediaControl.prototype.hide = function hide() { - var _this5 = this; - - var delay = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; - - if (!this.isVisible() || _browser2.default.isMobile && !this.container.isPlaying()) return; - - var timeout = delay || 2000; - clearTimeout(this.hideId); - if (!this.disabled && this.options.hideMediaControl === false) return; - - if (!this.disabled && (delay || this.userKeepVisible || this.keepVisible || this.draggingSeekBar || this.draggingVolumeBar)) { - this.hideId = setTimeout(function () { - return _this5.hide(); - }, timeout); - } else { - this.trigger(_events2.default.MEDIACONTROL_HIDE, this.name); - this.$el.addClass('media-control-hide'); - this.hideVolumeBar(0); - } - }; - - MediaControl.prototype.settingsUpdate = function settingsUpdate() { - var newSettings = this.getSettings(); - if (newSettings && !this.fullScreenOnVideoTagSupported && !_utils.Fullscreen.fullscreenEnabled()) { - // remove fullscreen from settings if it is present - newSettings.default && (0, _utils.removeArrayItem)(newSettings.default, 'fullscreen'); - newSettings.left && (0, _utils.removeArrayItem)(newSettings.left, 'fullscreen'); - newSettings.right && (0, _utils.removeArrayItem)(newSettings.right, 'fullscreen'); - } - var settingsChanged = (0, _stringify2.default)(this.settings) !== (0, _stringify2.default)(newSettings); - if (settingsChanged) { - this.settings = newSettings; - this.render(); - } - }; - - MediaControl.prototype.getSettings = function getSettings() { - return _clapprZepto2.default.extend(true, {}, this.container.settings); - }; - - MediaControl.prototype.highDefinitionUpdate = function highDefinitionUpdate(isHD) { - var method = isHD ? 'addClass' : 'removeClass'; - this.$hdIndicator[method]('enabled'); - }; - - MediaControl.prototype.createCachedElements = function createCachedElements() { - var $layer = this.$el.find('.media-control-layer'); - this.$duration = $layer.find('.media-control-indicator[data-duration]'); - this.$fullscreenToggle = $layer.find('button.media-control-button[data-fullscreen]'); - this.$playPauseToggle = $layer.find('button.media-control-button[data-playpause]'); - this.$playStopToggle = $layer.find('button.media-control-button[data-playstop]'); - this.$position = $layer.find('.media-control-indicator[data-position]'); - this.$seekBarContainer = $layer.find('.bar-container[data-seekbar]'); - this.$seekBarHover = $layer.find('.bar-hover[data-seekbar]'); - this.$seekBarLoaded = $layer.find('.bar-fill-1[data-seekbar]'); - this.$seekBarPosition = $layer.find('.bar-fill-2[data-seekbar]'); - this.$seekBarScrubber = $layer.find('.bar-scrubber[data-seekbar]'); - this.$volumeBarContainer = $layer.find('.bar-container[data-volume]'); - this.$volumeContainer = $layer.find('.drawer-container[data-volume]'); - this.$volumeIcon = $layer.find('.drawer-icon[data-volume]'); - this.$volumeBarBackground = this.$el.find('.bar-background[data-volume]'); - this.$volumeBarFill = this.$el.find('.bar-fill-1[data-volume]'); - this.$volumeBarScrubber = this.$el.find('.bar-scrubber[data-volume]'); - this.$hdIndicator = this.$el.find('button.media-control-button[data-hd-indicator]'); - this.resetIndicators(); - this.initializeIcons(); - }; - - MediaControl.prototype.resetIndicators = function resetIndicators() { - this.displayedPosition = this.$position.text(); - this.displayedDuration = this.$duration.text(); - }; - - MediaControl.prototype.initializeIcons = function initializeIcons() { - var $layer = this.$el.find('.media-control-layer'); - $layer.find('button.media-control-button[data-play]').append(_play2.default); - $layer.find('button.media-control-button[data-pause]').append(_pause2.default); - $layer.find('button.media-control-button[data-stop]').append(_stop2.default); - this.$playPauseToggle.append(_play2.default); - this.$playStopToggle.append(_play2.default); - this.$volumeIcon.append(_volume2.default); - this.$fullscreenToggle.append(_expand2.default); - this.$hdIndicator.append(_hd2.default); - }; - - MediaControl.prototype.setSeekPercentage = function setSeekPercentage(value) { - value = Math.max(Math.min(value, 100.0), 0); - if (this.displayedSeekBarPercentage === value) { - // not changed since last update - return; - } - this.displayedSeekBarPercentage = value; - - this.$seekBarPosition.removeClass('media-control-notransition'); - this.$seekBarScrubber.removeClass('media-control-notransition'); - this.$seekBarPosition.css({ width: value + '%' }); - this.$seekBarScrubber.css({ left: value + '%' }); - }; - - MediaControl.prototype.seekRelative = function seekRelative(delta) { - if (!this.settings.seekEnabled) return; - var currentTime = this.container.getCurrentTime(); - var duration = this.container.getDuration(); - var position = Math.min(Math.max(currentTime + delta, 0), duration); - position = Math.min(position * 100 / duration, 100); - this.container.seekPercentage(position); - }; - - MediaControl.prototype.bindKeyAndShow = function bindKeyAndShow(key, cb) { - var _this6 = this; - - this.kibo.down(key, function () { - _this6.show(); - return cb(); - }); - }; - - MediaControl.prototype.bindKeyEvents = function bindKeyEvents() { - var _this7 = this; - - this.unbindKeyEvents(); - this.kibo = new _vendor.Kibo(this.options.focusElement); - - this.bindKeyAndShow('space', function () { - return _this7.togglePlayPause(); - }); - this.bindKeyAndShow('left', function () { - return _this7.seekRelative(-5); - }); - this.bindKeyAndShow('right', function () { - return _this7.seekRelative(5); - }); - this.bindKeyAndShow('shift left', function () { - return _this7.seekRelative(-10); - }); - this.bindKeyAndShow('shift right', function () { - return _this7.seekRelative(10); - }); - this.bindKeyAndShow('shift ctrl left', function () { - return _this7.seekRelative(-15); - }); - this.bindKeyAndShow('shift ctrl right', function () { - return _this7.seekRelative(15); - }); - // this.kibo.down(['']) // should it be here? - var keys = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0']; - keys.forEach(function (i) { - _this7.bindKeyAndShow(i, function () { - return _this7.settings.seekEnabled && _this7.container.seekPercentage(i * 10); - }); - }); - }; - - MediaControl.prototype.unbindKeyEvents = function unbindKeyEvents() { - if (this.kibo) { - this.kibo.off('space'); - this.kibo.off('left'); - this.kibo.off('right'); - this.kibo.off('shift left'); - this.kibo.off('shift right'); - this.kibo.off('shift ctrl left'); - this.kibo.off('shift ctrl right'); - this.kibo.off(['1', '2', '3', '4', '5', '6', '7', '8', '9', '0']); - } - }; - - MediaControl.prototype.parseColors = function parseColors() { - if (this.options.mediacontrol) { - this.buttonsColor = this.options.mediacontrol.buttons; - var seekbarColor = this.options.mediacontrol.seekbar; - this.$el.find('.bar-fill-2[data-seekbar]').css('background-color', seekbarColor); - this.$el.find('.media-control-icon svg path').css('fill', this.buttonsColor); - this.$el.find('.segmented-bar-element[data-volume]').css('boxShadow', 'inset 2px 0 0 ' + this.buttonsColor); - } - }; - - MediaControl.prototype.applyButtonStyle = function applyButtonStyle(element) { - if (this.buttonsColor && element) (0, _clapprZepto2.default)(element).find('svg path').css('fill', this.buttonsColor); - }; - - MediaControl.prototype.destroy = function destroy() { - this.remove(); - (0, _clapprZepto2.default)(document).unbind('mouseup', this.stopDragHandler); - (0, _clapprZepto2.default)(document).unbind('mousemove', this.updateDragHandler); - this.unbindKeyEvents(); - }; - - MediaControl.prototype.render = function render() { - var _this8 = this; - - var timeout = 1000; - this.$el.html(this.template({ settings: this.settings })); - this.createCachedElements(); - this.$playPauseToggle.addClass('paused'); - this.$playStopToggle.addClass('stopped'); - - this.changeTogglePlay(); - this.hideId = setTimeout(function () { - return _this8.hide(); - }, timeout); - if (this.disabled) this.hide(); - - // Video volume cannot be changed with Safari on mobile devices - // Display mute/unmute icon only if Safari version >= 10 - if (_browser2.default.isSafari && _browser2.default.isMobile) { - if (_browser2.default.version < 10) this.$volumeContainer.css('display', 'none');else this.$volumeBarContainer.css('display', 'none'); - } - - this.$seekBarPosition.addClass('media-control-notransition'); - this.$seekBarScrubber.addClass('media-control-notransition'); - - var previousSeekPercentage = 0; - if (this.displayedSeekBarPercentage) previousSeekPercentage = this.displayedSeekBarPercentage; - - this.displayedSeekBarPercentage = null; - this.setSeekPercentage(previousSeekPercentage); - - process.nextTick(function () { - if (!_this8.settings.seekEnabled) _this8.$seekBarContainer.addClass('seek-disabled'); - - if (!_browser2.default.isMobile && !_this8.options.disableKeyboardShortcuts) _this8.bindKeyEvents(); - - _this8.playerResize({ width: _this8.options.width, height: _this8.options.height }); - _this8.hideVolumeBar(0); - }); - - this.parseColors(); - this.highDefinitionUpdate(); - - this.rendered = true; - this.updateVolumeUI(); - this.trigger(_events2.default.MEDIACONTROL_RENDERED); - return this; - }; - - return MediaControl; -}(_ui_object2.default); // Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -/** - * The MediaControl is responsible for displaying the Player controls. - */ - -exports.default = MediaControl; - - -MediaControl.extend = function (properties) { - return (0, _utils.extend)(MediaControl, properties); -}; -module.exports = exports['default']; -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(57))) - -/***/ }), -/* 142 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = { "default": __webpack_require__(143), __esModule: true }; - -/***/ }), -/* 143 */ -/***/ (function(module, exports, __webpack_require__) { - -var core = __webpack_require__(11) - , $JSON = core.JSON || (core.JSON = {stringify: JSON.stringify}); -module.exports = function stringify(it){ // eslint-disable-line no-unused-vars - return $JSON.stringify.apply($JSON, arguments); -}; - -/***/ }), -/* 144 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(145); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./media-control.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./media-control.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 145 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, ".media-control-notransition {\n transition: none !important; }\n\n.media-control[data-media-control] {\n position: absolute;\n width: 100%;\n height: 100%;\n z-index: 9999;\n pointer-events: none; }\n .media-control[data-media-control].dragging {\n pointer-events: auto;\n cursor: -webkit-grabbing !important;\n cursor: grabbing !important;\n cursor: url(" + __webpack_require__(75) + "), move; }\n .media-control[data-media-control].dragging * {\n cursor: -webkit-grabbing !important;\n cursor: grabbing !important;\n cursor: url(" + __webpack_require__(75) + "), move; }\n .media-control[data-media-control] .media-control-background[data-background] {\n position: absolute;\n height: 40%;\n width: 100%;\n bottom: 0;\n background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));\n transition: opacity 0.6s ease-out; }\n .media-control[data-media-control] .media-control-icon {\n line-height: 0;\n letter-spacing: 0;\n speak: none;\n color: #fff;\n opacity: 0.5;\n vertical-align: middle;\n text-align: left;\n transition: all 0.1s ease; }\n .media-control[data-media-control] .media-control-icon:hover {\n color: white;\n opacity: 0.75;\n text-shadow: rgba(255, 255, 255, 0.8) 0 0 5px; }\n .media-control[data-media-control].media-control-hide .media-control-background[data-background] {\n opacity: 0; }\n .media-control[data-media-control].media-control-hide .media-control-layer[data-controls] {\n bottom: -50px; }\n .media-control[data-media-control].media-control-hide .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-scrubber[data-seekbar] {\n opacity: 0; }\n .media-control[data-media-control] .media-control-layer[data-controls] {\n position: absolute;\n bottom: 7px;\n width: 100%;\n height: 32px;\n font-size: 0;\n vertical-align: middle;\n pointer-events: auto;\n transition: bottom 0.4s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .media-control-left-panel[data-media-control] {\n position: absolute;\n top: 0;\n left: 4px;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] .media-control-center-panel[data-media-control] {\n height: 100%;\n text-align: center;\n line-height: 32px; }\n .media-control[data-media-control] .media-control-layer[data-controls] .media-control-right-panel[data-media-control] {\n position: absolute;\n top: 0;\n right: 4px;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button {\n background-color: transparent;\n border: 0;\n margin: 0 6px;\n padding: 0;\n cursor: pointer;\n display: inline-block;\n width: 32px;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button svg {\n width: 100%;\n height: 22px; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button svg path {\n fill: white; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button:focus {\n outline: none; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-play] {\n float: left;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-pause] {\n float: left;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-stop] {\n float: left;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-fullscreen] {\n float: right;\n background-color: transparent;\n border: 0;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-hd-indicator] {\n background-color: transparent;\n border: 0;\n cursor: default;\n display: none;\n float: right;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-hd-indicator].enabled {\n display: block;\n opacity: 1.0; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-hd-indicator].enabled:hover {\n opacity: 1.0;\n text-shadow: none; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-playpause] {\n float: left; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-playstop] {\n float: left; }\n .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-position], .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-duration] {\n display: inline-block;\n font-size: 10px;\n color: white;\n cursor: default;\n line-height: 32px;\n position: relative; }\n .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-position] {\n margin: 0 6px 0 7px; }\n .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-duration] {\n color: rgba(255, 255, 255, 0.5);\n margin-right: 6px; }\n .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-duration]:before {\n content: \"|\";\n margin-right: 7px; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] {\n position: absolute;\n top: -20px;\n left: 0;\n display: inline-block;\n vertical-align: middle;\n width: 100%;\n height: 25px;\n cursor: pointer; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] {\n width: 100%;\n height: 1px;\n position: relative;\n top: 12px;\n background-color: #666666; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] .bar-fill-1[data-seekbar] {\n position: absolute;\n top: 0;\n left: 0;\n width: 0;\n height: 100%;\n background-color: #c2c2c2;\n transition: all 0.1s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] .bar-fill-2[data-seekbar] {\n position: absolute;\n top: 0;\n left: 0;\n width: 0;\n height: 100%;\n background-color: #005aff;\n transition: all 0.1s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] .bar-hover[data-seekbar] {\n opacity: 0;\n position: absolute;\n top: -3px;\n width: 5px;\n height: 7px;\n background-color: rgba(255, 255, 255, 0.5);\n transition: opacity 0.1s ease; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar]:hover .bar-background[data-seekbar] .bar-hover[data-seekbar] {\n opacity: 1; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar].seek-disabled {\n cursor: default; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar].seek-disabled:hover .bar-background[data-seekbar] .bar-hover[data-seekbar] {\n opacity: 0; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-scrubber[data-seekbar] {\n position: absolute;\n -webkit-transform: translateX(-50%);\n transform: translateX(-50%);\n top: 2px;\n left: 0;\n width: 20px;\n height: 20px;\n opacity: 1;\n transition: all 0.1s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-scrubber[data-seekbar] .bar-scrubber-icon[data-seekbar] {\n position: absolute;\n left: 6px;\n top: 6px;\n width: 8px;\n height: 8px;\n border-radius: 10px;\n box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.2);\n background-color: white; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] {\n float: right;\n display: inline-block;\n height: 32px;\n cursor: pointer;\n margin: 0 6px;\n box-sizing: border-box; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] {\n float: left;\n bottom: 0; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume] {\n background-color: transparent;\n border: 0;\n box-sizing: content-box;\n width: 32px;\n height: 32px;\n opacity: 0.5; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume]:hover {\n opacity: 0.75; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume] svg {\n height: 24px;\n position: relative;\n top: 3px; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume] svg path {\n fill: white; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume].muted svg {\n margin-left: 2px; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] {\n float: left;\n position: relative;\n overflow: hidden;\n top: 6px;\n width: 42px;\n height: 18px;\n padding: 3px 0;\n transition: width .2s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-background[data-volume] {\n height: 1px;\n position: relative;\n top: 7px;\n margin: 0 3px;\n background-color: #666666; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-background[data-volume] .bar-fill-1[data-volume] {\n position: absolute;\n top: 0;\n left: 0;\n width: 0;\n height: 100%;\n background-color: #c2c2c2;\n transition: all 0.1s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-background[data-volume] .bar-fill-2[data-volume] {\n position: absolute;\n top: 0;\n left: 0;\n width: 0;\n height: 100%;\n background-color: #005aff;\n transition: all 0.1s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-background[data-volume] .bar-hover[data-volume] {\n opacity: 0;\n position: absolute;\n top: -3px;\n width: 5px;\n height: 7px;\n background-color: rgba(255, 255, 255, 0.5);\n transition: opacity 0.1s ease; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-scrubber[data-volume] {\n position: absolute;\n -webkit-transform: translateX(-50%);\n transform: translateX(-50%);\n top: 0px;\n left: 0;\n width: 20px;\n height: 20px;\n opacity: 1;\n transition: all 0.1s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-scrubber[data-volume] .bar-scrubber-icon[data-volume] {\n position: absolute;\n left: 6px;\n top: 6px;\n width: 8px;\n height: 8px;\n border-radius: 10px;\n box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.2);\n background-color: white; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .segmented-bar-element[data-volume] {\n float: left;\n width: 4px;\n padding-left: 2px;\n height: 12px;\n opacity: 0.5;\n box-shadow: inset 2px 0 0 white;\n transition: -webkit-transform .2s ease-out;\n transition: transform .2s ease-out;\n transition: transform .2s ease-out, -webkit-transform .2s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .segmented-bar-element[data-volume].fill {\n box-shadow: inset 2px 0 0 #fff;\n opacity: 1; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .segmented-bar-element[data-volume]:nth-of-type(1) {\n padding-left: 0; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .segmented-bar-element[data-volume]:hover {\n -webkit-transform: scaleY(1.5);\n transform: scaleY(1.5); }\n .media-control[data-media-control].w320 .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume].volume-bar-hide {\n width: 0;\n height: 12px;\n top: 9px;\n padding: 0; }\n", ""]); - -// exports - - -/***/ }), -/* 146 */ -/***/ (function(module, exports) { - -module.exports = "<div class=\"media-control-background\" data-background></div>\n<div class=\"media-control-layer\" data-controls>\n <% var renderBar = function(name) { %>\n <div class=\"bar-container\" data-<%= name %>>\n <div class=\"bar-background\" data-<%= name %>>\n <div class=\"bar-fill-1\" data-<%= name %>></div>\n <div class=\"bar-fill-2\" data-<%= name %>></div>\n <div class=\"bar-hover\" data-<%= name %>></div>\n </div>\n <div class=\"bar-scrubber\" data-<%= name %>>\n <div class=\"bar-scrubber-icon\" data-<%= name %>></div>\n </div>\n </div>\n <% }; %>\n <% var renderSegmentedBar = function(name, segments) {\n segments = segments || 10; %>\n <div class=\"bar-container\" data-<%= name %>>\n <% for (var i = 0; i < segments; i++) { %>\n <div class=\"segmented-bar-element\" data-<%= name %>></div>\n <% } %>\n </div>\n <% }; %>\n <% var renderDrawer = function(name, renderContent) { %>\n <div class=\"drawer-container\" data-<%= name %>>\n <div class=\"drawer-icon-container\" data-<%= name %>>\n <div class=\"drawer-icon media-control-icon\" data-<%= name %>></div>\n <span class=\"drawer-text\" data-<%= name %>></span>\n </div>\n <% renderContent(name); %>\n </div>\n <% }; %>\n <% var renderIndicator = function(name) { %>\n <div class=\"media-control-indicator\" data-<%= name %>></div>\n <% }; %>\n <% var renderButton = function(name) { %>\n <button type=\"button\" class=\"media-control-button media-control-icon\" data-<%= name %> aria-label=\"<%= name %>\"></button>\n <% }; %>\n <% var templates = {\n bar: renderBar,\n segmentedBar: renderSegmentedBar,\n };\n var render = function(settingsList) {\n settingsList.forEach(function(setting) {\n if(setting === \"seekbar\") {\n renderBar(setting);\n } else if (setting === \"volume\") {\n renderDrawer(setting, settings.volumeBarTemplate ? templates[settings.volumeBarTemplate] : function(name) { return renderSegmentedBar(name); });\n } else if (setting === \"duration\" || setting === \"position\") {\n renderIndicator(setting);\n } else {\n renderButton(setting);\n }\n });\n }; %>\n <% if (settings.default && settings.default.length) { %>\n <div class=\"media-control-center-panel\" data-media-control>\n <% render(settings.default); %>\n </div>\n <% } %>\n <% if (settings.left && settings.left.length) { %>\n <div class=\"media-control-left-panel\" data-media-control>\n <% render(settings.left); %>\n </div>\n <% } %>\n <% if (settings.right && settings.right.length) { %>\n <div class=\"media-control-right-panel\" data-media-control>\n <% render(settings.right); %>\n </div>\n <% } %>\n</div>\n"; - -/***/ }), -/* 147 */ -/***/ (function(module, exports) { - -module.exports = "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 16 16\"><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" fill=\"#010101\" d=\"M1.712 1.24h12.6v13.52h-12.6z\"></path></svg>" - -/***/ }), -/* 148 */ -/***/ (function(module, exports) { - -module.exports = "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 16 16\"><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" fill=\"#010101\" d=\"M11.5 11h-.002v1.502L7.798 10H4.5V6h3.297l3.7-2.502V4.5h.003V11zM11 4.49L7.953 6.5H5v3h2.953L11 11.51V4.49z\"></path></svg>" - -/***/ }), -/* 149 */ -/***/ (function(module, exports) { - -module.exports = "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 16 16\"><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" fill=\"#010101\" d=\"M9.75 11.51L6.7 9.5H3.75v-3H6.7L9.75 4.49v.664l.497.498V3.498L6.547 6H3.248v4h3.296l3.7 2.502v-2.154l-.497.5v.662zm3-5.165L12.404 6l-1.655 1.653L9.093 6l-.346.345L10.402 8 8.747 9.654l.346.347 1.655-1.653L12.403 10l.348-.346L11.097 8l1.655-1.655z\"></path></svg>" - -/***/ }), -/* 150 */ -/***/ (function(module, exports) { - -module.exports = "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 16 16\"><path fill=\"#010101\" d=\"M7.156 8L4 11.156V8.5H3V13h4.5v-1H4.844L8 8.844 7.156 8zM8.5 3v1h2.657L8 7.157 8.846 8 12 4.844V7.5h1V3H8.5z\"></path></svg>" - -/***/ }), -/* 151 */ -/***/ (function(module, exports) { - -module.exports = "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 16 16\"><path fill=\"#010101\" d=\"M13.5 3.344l-.844-.844L9.5 5.656V3h-1v4.5H13v-1h-2.656L13.5 3.344zM3 9.5h2.656L2.5 12.656l.844.844L6.5 10.344V13h1V8.5H3v1z\"></path></svg>" - -/***/ }), -/* 152 */ -/***/ (function(module, exports) { - -module.exports = "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 16 16\"><path fill=\"#010101\" d=\"M5.375 7.062H2.637V4.26H.502v7.488h2.135V8.9h2.738v2.848h2.133V4.26H5.375v2.802zm5.97-2.81h-2.84v7.496h2.798c2.65 0 4.195-1.607 4.195-3.77v-.022c0-2.162-1.523-3.704-4.154-3.704zm2.06 3.758c0 1.21-.81 1.896-2.03 1.896h-.83V6.093h.83c1.22 0 2.03.696 2.03 1.896v.02z\"></path></svg>" - -/***/ }), -/* 153 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(154); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./style.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./style.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 154 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, "[data-player] {\n -webkit-touch-callout: none;\n -webkit-user-select: none;\n -moz-user-select: none;\n -ms-user-select: none;\n -o-user-select: none;\n user-select: none;\n -webkit-font-smoothing: antialiased;\n -moz-osx-font-smoothing: grayscale;\n -webkit-transform: translate3d(0, 0, 0);\n transform: translate3d(0, 0, 0);\n position: relative;\n margin: 0;\n padding: 0;\n border: 0;\n font-style: normal;\n font-weight: normal;\n text-align: center;\n overflow: hidden;\n font-size: 100%;\n font-family: \"Roboto\", \"Open Sans\", Arial, sans-serif;\n text-shadow: 0 0 0;\n box-sizing: border-box; }\n [data-player] div, [data-player] span, [data-player] applet, [data-player] object, [data-player] iframe,\n [data-player] h1, [data-player] h2, [data-player] h3, [data-player] h4, [data-player] h5, [data-player] h6, [data-player] p, [data-player] blockquote, [data-player] pre,\n [data-player] a, [data-player] abbr, [data-player] acronym, [data-player] address, [data-player] big, [data-player] cite, [data-player] code,\n [data-player] del, [data-player] dfn, [data-player] em, [data-player] img, [data-player] ins, [data-player] kbd, [data-player] q, [data-player] s, [data-player] samp,\n [data-player] small, [data-player] strike, [data-player] strong, [data-player] sub, [data-player] sup, [data-player] tt, [data-player] var,\n [data-player] b, [data-player] u, [data-player] i, [data-player] center,\n [data-player] dl, [data-player] dt, [data-player] dd, [data-player] ol, [data-player] ul, [data-player] li,\n [data-player] fieldset, [data-player] form, [data-player] label, [data-player] legend,\n [data-player] table, [data-player] caption, [data-player] tbody, [data-player] tfoot, [data-player] thead, [data-player] tr, [data-player] th, [data-player] td,\n [data-player] article, [data-player] aside, [data-player] canvas, [data-player] details, [data-player] embed,\n [data-player] figure, [data-player] figcaption, [data-player] footer, [data-player] header, [data-player] hgroup,\n [data-player] menu, [data-player] nav, [data-player] output, [data-player] ruby, [data-player] section, [data-player] summary,\n [data-player] time, [data-player] mark, [data-player] audio, [data-player] video {\n margin: 0;\n padding: 0;\n border: 0;\n font: inherit;\n font-size: 100%;\n vertical-align: baseline; }\n [data-player] table {\n border-collapse: collapse;\n border-spacing: 0; }\n [data-player] caption, [data-player] th, [data-player] td {\n text-align: left;\n font-weight: normal;\n vertical-align: middle; }\n [data-player] q, [data-player] blockquote {\n quotes: none; }\n [data-player] q:before, [data-player] q:after, [data-player] blockquote:before, [data-player] blockquote:after {\n content: \"\";\n content: none; }\n [data-player] a img {\n border: none; }\n [data-player]:focus {\n outline: 0; }\n [data-player] * {\n max-width: none;\n box-sizing: inherit;\n float: none; }\n [data-player] div {\n display: block; }\n [data-player].fullscreen {\n width: 100% !important;\n height: 100% !important;\n top: 0;\n left: 0; }\n [data-player].nocursor {\n cursor: none; }\n\n.clappr-style {\n display: none !important; }\n", ""]); - -// exports - - -/***/ }), -/* 155 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, "@font-face {\n font-family: \"Roboto\";\n font-style: normal;\n font-weight: 400;\n src: local(\"Roboto\"), local(\"Roboto-Regular\"), url(" + __webpack_require__(156) + ") format(\"truetype\");\n}\n", ""]); - -// exports - - -/***/ }), -/* 156 */ -/***/ (function(module, exports) { - -module.exports = "<%=baseUrl%>/38861cba61c66739c1452c3a71e39852.ttf"; - -/***/ }), -/* 157 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _create = __webpack_require__(71); - -var _create2 = _interopRequireDefault(_create); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _base_object = __webpack_require__(17); - -var _base_object2 = _interopRequireDefault(_base_object); - -var _player_info = __webpack_require__(34); - -var _player_info2 = _interopRequireDefault(_player_info); - -var _html5_video = __webpack_require__(35); - -var _html5_video2 = _interopRequireDefault(_html5_video); - -var _flash = __webpack_require__(81); - -var _flash2 = _interopRequireDefault(_flash); - -var _html5_audio = __webpack_require__(82); - -var _html5_audio2 = _interopRequireDefault(_html5_audio); - -var _flashls = __webpack_require__(83); - -var _flashls2 = _interopRequireDefault(_flashls); - -var _hls = __webpack_require__(84); - -var _hls2 = _interopRequireDefault(_hls); - -var _html_img = __webpack_require__(85); - -var _html_img2 = _interopRequireDefault(_html_img); - -var _no_op = __webpack_require__(86); - -var _no_op2 = _interopRequireDefault(_no_op); - -var _spinner_three_bounce = __webpack_require__(189); - -var _spinner_three_bounce2 = _interopRequireDefault(_spinner_three_bounce); - -var _stats = __webpack_require__(194); - -var _stats2 = _interopRequireDefault(_stats); - -var _watermark = __webpack_require__(196); - -var _watermark2 = _interopRequireDefault(_watermark); - -var _poster = __webpack_require__(87); - -var _poster2 = _interopRequireDefault(_poster); - -var _google_analytics = __webpack_require__(205); - -var _google_analytics2 = _interopRequireDefault(_google_analytics); - -var _click_to_pause = __webpack_require__(207); - -var _click_to_pause2 = _interopRequireDefault(_click_to_pause); - -var _dvr_controls = __webpack_require__(209); - -var _dvr_controls2 = _interopRequireDefault(_dvr_controls); - -var _closed_captions = __webpack_require__(214); - -var _closed_captions2 = _interopRequireDefault(_closed_captions); - -var _favicon = __webpack_require__(220); - -var _favicon2 = _interopRequireDefault(_favicon); - -var _seek_time = __webpack_require__(222); - -var _seek_time2 = _interopRequireDefault(_seek_time); - -var _sources = __webpack_require__(227); - -var _sources2 = _interopRequireDefault(_sources); - -var _end_video = __webpack_require__(228); - -var _end_video2 = _interopRequireDefault(_end_video); - -var _strings = __webpack_require__(229); - -var _strings2 = _interopRequireDefault(_strings); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -/** - * It keeps a list of the default plugins (playback, container, core) and it merges external plugins with its internals. - * @class Loader - * @constructor - * @extends BaseObject - * @module components - */ - - -/* Playback Plugins */ -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var Loader = function (_BaseObject) { - (0, _inherits3.default)(Loader, _BaseObject); - - /** - * builds the loader - * @method constructor - * @param {Object} externalPlugins the external plugins - * @param {Number} playerId you can embed multiple instances of clappr, therefore this is the unique id of each one. - */ - function Loader(externalPlugins, playerId) { - (0, _classCallCheck3.default)(this, Loader); - - var _this = (0, _possibleConstructorReturn3.default)(this, _BaseObject.call(this)); - - _this.playerId = playerId; - _this.playbackPlugins = [_hls2.default, _html5_video2.default, _html5_audio2.default, _flash2.default, _flashls2.default, _html_img2.default, _no_op2.default]; - _this.containerPlugins = [_spinner_three_bounce2.default, _watermark2.default, _poster2.default, _stats2.default, _google_analytics2.default, _click_to_pause2.default]; - _this.corePlugins = [_dvr_controls2.default, _closed_captions2.default, _favicon2.default, _seek_time2.default, _sources2.default, _end_video2.default, _strings2.default]; - if (externalPlugins) { - if (!Array.isArray(externalPlugins)) _this.validateExternalPluginsType(externalPlugins); - - _this.addExternalPlugins(externalPlugins); - } - return _this; - } - - /** - * groups by type the external plugins that were passed through `options.plugins` it they're on a flat array - * @method addExternalPlugins - * @private - * @param {Object} an config object or an array of plugins - * @return {Object} plugins the config object with the plugins separated by type - */ - - - Loader.prototype.groupPluginsByType = function groupPluginsByType(plugins) { - if (Array.isArray(plugins)) { - plugins = plugins.reduce(function (memo, plugin) { - memo[plugin.type] || (memo[plugin.type] = []); - memo[plugin.type].push(plugin); - return memo; - }, {}); - } - return plugins; - }; - - Loader.prototype.removeDups = function removeDups(list) { - var groupUp = function groupUp(plugins, plugin) { - plugins[plugin.prototype.name] && delete plugins[plugin.prototype.name]; - plugins[plugin.prototype.name] = plugin; - return plugins; - }; - var pluginsMap = list.reduceRight(groupUp, (0, _create2.default)(null)); - - var plugins = []; - for (var key in pluginsMap) { - plugins.unshift(pluginsMap[key]); - }return plugins; - }; - - /** - * adds all the external plugins that were passed through `options.plugins` - * @method addExternalPlugins - * @private - * @param {Object} plugins the config object with all plugins - */ - - - Loader.prototype.addExternalPlugins = function addExternalPlugins(plugins) { - plugins = this.groupPluginsByType(plugins); - if (plugins.playback) this.playbackPlugins = this.removeDups(plugins.playback.concat(this.playbackPlugins)); - - if (plugins.container) this.containerPlugins = this.removeDups(plugins.container.concat(this.containerPlugins)); - - if (plugins.core) this.corePlugins = this.removeDups(plugins.core.concat(this.corePlugins)); - - _player_info2.default.getInstance(this.playerId).playbackPlugins = this.playbackPlugins; - }; - - /** - * validate if the external plugins that were passed through `options.plugins` are associated to the correct type - * @method validateExternalPluginsType - * @private - * @param {Object} plugins the config object with all plugins - */ - - - Loader.prototype.validateExternalPluginsType = function validateExternalPluginsType(plugins) { - var plugintypes = ['playback', 'container', 'core']; - plugintypes.forEach(function (type) { - (plugins[type] || []).forEach(function (el) { - var errorMessage = 'external ' + el.type + ' plugin on ' + type + ' array'; - if (el.type !== type) throw new ReferenceError(errorMessage); - }); - }); - }; - - return Loader; -}(_base_object2.default); - -/* Core Plugins */ - - -/* Container Plugins */ - - -exports.default = Loader; -module.exports = exports['default']; - -/***/ }), -/* 158 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -/* WEBPACK VAR INJECTION */(function(process) { - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _from = __webpack_require__(79); - -var _from2 = _interopRequireDefault(_from); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _toConsumableArray2 = __webpack_require__(80); - -var _toConsumableArray3 = _interopRequireDefault(_toConsumableArray2); - -var _keys = __webpack_require__(31); - -var _keys2 = _interopRequireDefault(_keys); - -var _utils = __webpack_require__(5); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _browser = __webpack_require__(13); - -var _browser2 = _interopRequireDefault(_browser); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _tracks = __webpack_require__(167); - -var _tracks2 = _interopRequireDefault(_tracks); - -__webpack_require__(168); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var MIMETYPES = { - 'mp4': ['avc1.42E01E', 'avc1.58A01E', 'avc1.4D401E', 'avc1.64001E', 'mp4v.20.8', 'mp4v.20.240', 'mp4a.40.2'].map(function (codec) { - return 'video/mp4; codecs="' + codec + ', mp4a.40.2"'; - }), - 'ogg': ['video/ogg; codecs="theora, vorbis"', 'video/ogg; codecs="dirac"', 'video/ogg; codecs="theora, speex"'], - '3gpp': ['video/3gpp; codecs="mp4v.20.8, samr"'], - 'webm': ['video/webm; codecs="vp8, vorbis"'], - 'mkv': ['video/x-matroska; codecs="theora, vorbis"'], - 'm3u8': ['application/x-mpegurl'] -}; -MIMETYPES['ogv'] = MIMETYPES['ogg']; -MIMETYPES['3gp'] = MIMETYPES['3gpp']; - -var AUDIO_MIMETYPES = { - 'wav': ['audio/wav'], - 'mp3': ['audio/mp3', 'audio/mpeg;codecs="mp3"'], - 'aac': ['audio/mp4;codecs="mp4a.40.5"'], - 'oga': ['audio/ogg'] -}; - -var KNOWN_AUDIO_MIMETYPES = (0, _keys2.default)(AUDIO_MIMETYPES).reduce(function (acc, k) { - return [].concat((0, _toConsumableArray3.default)(acc), (0, _toConsumableArray3.default)(AUDIO_MIMETYPES[k])); -}, []); - -// TODO: rename this Playback to HTML5Playback (breaking change, only after 0.3.0) - -var HTML5Video = function (_Playback) { - (0, _inherits3.default)(HTML5Video, _Playback); - (0, _createClass3.default)(HTML5Video, [{ - key: 'name', - get: function get() { - return 'html5_video'; - } - }, { - key: 'tagName', - get: function get() { - return this.isAudioOnly ? 'audio' : 'video'; - } - }, { - key: 'isAudioOnly', - get: function get() { - var resourceUrl = this.options.src; - var mimeTypes = HTML5Video._mimeTypesForUrl(resourceUrl, AUDIO_MIMETYPES, this.options.mimeType); - return this.options.playback && this.options.playback.audioOnly || this.options.audioOnly || KNOWN_AUDIO_MIMETYPES.indexOf(mimeTypes[0]) >= 0; - } - }, { - key: 'attributes', - get: function get() { - return { - 'data-html5-video': '' - }; - } - }, { - key: 'events', - get: function get() { - return { - 'canplay': '_onCanPlay', - 'canplaythrough': '_handleBufferingEvents', - 'durationchange': '_onDurationChange', - 'ended': '_onEnded', - 'error': '_onError', - 'loadeddata': '_onLoadedData', - 'loadedmetadata': '_onLoadedMetadata', - 'pause': '_onPause', - 'playing': '_onPlaying', - 'progress': '_onProgress', - 'seeking': '_handleBufferingEvents', - 'seeked': '_onSeeked', - 'stalled': '_handleBufferingEvents', - 'timeupdate': '_onTimeUpdate', - 'waiting': '_onWaiting' - }; - } - - /** - * Determine if the playback has ended. - * @property ended - * @type Boolean - */ - - }, { - key: 'ended', - get: function get() { - return this.el.ended; - } - - /** - * Determine if the playback is having to buffer in order for - * playback to be smooth. - * This is related to the PLAYBACK_BUFFERING and PLAYBACK_BUFFERFULL events - * @property buffering - * @type Boolean - */ - - }, { - key: 'buffering', - get: function get() { - return this._isBuffering; - } - }]); - - function HTML5Video() { - (0, _classCallCheck3.default)(this, HTML5Video); - - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - var _this = (0, _possibleConstructorReturn3.default)(this, _Playback.call.apply(_Playback, [this].concat(args))); - - _this._destroyed = false; - _this._loadStarted = false; - _this._isBuffering = false; - _this._playheadMoving = false; - _this._playheadMovingTimer = null; - _this._stopped = false; - _this._ccTrackId = -1; - _this._setupSrc(_this.options.src); - // backwards compatibility (TODO: remove on 0.3.0) - _this.options.playback || (_this.options.playback = _this.options || {}); - _this.options.playback.disableContextMenu = _this.options.playback.disableContextMenu || _this.options.disableVideoTagContextMenu; - - var playbackConfig = _this.options.playback; - var preload = playbackConfig.preload || (_browser2.default.isSafari ? 'auto' : _this.options.preload); - - var posterUrl = void 0; // FIXME: poster plugin should always convert poster to object with expected properties ? - if (_this.options.poster) { - if (typeof _this.options.poster === 'string') posterUrl = _this.options.poster;else if (typeof _this.options.poster.url === 'string') posterUrl = _this.options.poster.url; - } - - _clapprZepto2.default.extend(_this.el, { - muted: _this.options.mute, - defaultMuted: _this.options.mute, - loop: _this.options.loop, - poster: posterUrl, - preload: preload || 'metadata', - controls: (playbackConfig.controls || _this.options.useVideoTagDefaultControls) && 'controls', - crossOrigin: playbackConfig.crossOrigin, - 'x-webkit-playsinline': playbackConfig.playInline - }); - - playbackConfig.playInline && _this.$el.attr({ playsinline: 'playsinline' }); - playbackConfig.crossOrigin && _this.$el.attr({ crossorigin: playbackConfig.crossOrigin }); - - // TODO should settings be private? - _this.settings = { default: ['seekbar'] }; - _this.settings.left = ['playpause', 'position', 'duration']; - _this.settings.right = ['fullscreen', 'volume', 'hd-indicator']; - - playbackConfig.externalTracks && _this._setupExternalTracks(playbackConfig.externalTracks); - - // https://github.com/clappr/clappr/issues/1076 - _this.options.autoPlay && process.nextTick(function () { - return !_this._destroyed && _this.play(); - }); - return _this; - } - - HTML5Video.prototype._setupExternalTracks = function _setupExternalTracks(tracks) { - this._externalTracks = tracks.map(function (track) { - return { - kind: track.kind || 'subtitles', // Default is 'subtitles' - label: track.label, - lang: track.lang, - src: track.src - }; - }); - }; - - /** - * Sets the source url on the <video> element, and also the 'src' property. - * @method setupSrc - * @private - * @param {String} srcUrl The source URL. - */ - - - HTML5Video.prototype._setupSrc = function _setupSrc(srcUrl) { - if (this.el.src === srcUrl) return; - - this._ccIsSetup = false; - this.el.src = srcUrl; - this._src = this.el.src; - }; - - HTML5Video.prototype._onLoadedMetadata = function _onLoadedMetadata(e) { - this._handleBufferingEvents(); - this.trigger(_events2.default.PLAYBACK_LOADEDMETADATA, { duration: e.target.duration, data: e }); - this._updateSettings(); - var autoSeekFromUrl = typeof this._options.autoSeekFromUrl === 'undefined' || this._options.autoSeekFromUrl; - if (this.getPlaybackType() !== _playback2.default.LIVE && autoSeekFromUrl) this._checkInitialSeek(); - }; - - HTML5Video.prototype._onDurationChange = function _onDurationChange() { - this._updateSettings(); - this._onTimeUpdate(); - // onProgress uses the duration - this._onProgress(); - }; - - HTML5Video.prototype._updateSettings = function _updateSettings() { - // we can't figure out if hls resource is VoD or not until it is being loaded or duration has changed. - // that's why we check it again and update media control accordingly. - if (this.getPlaybackType() === _playback2.default.VOD || this.getPlaybackType() === _playback2.default.AOD) this.settings.left = ['playpause', 'position', 'duration'];else this.settings.left = ['playstop']; - - this.settings.seekEnabled = this.isSeekEnabled(); - this.trigger(_events2.default.PLAYBACK_SETTINGSUPDATE); - }; - - HTML5Video.prototype.isSeekEnabled = function isSeekEnabled() { - return isFinite(this.getDuration()); - }; - - HTML5Video.prototype.getPlaybackType = function getPlaybackType() { - var onDemandType = this.tagName === 'audio' ? _playback2.default.AOD : _playback2.default.VOD; - return [0, undefined, Infinity].indexOf(this.el.duration) >= 0 ? _playback2.default.LIVE : onDemandType; - }; - - HTML5Video.prototype.isHighDefinitionInUse = function isHighDefinitionInUse() { - return false; - }; - - // On mobile device, HTML5 video element "retains" user action consent if - // load() method is called. See Player.consent(). - - - HTML5Video.prototype.consent = function consent() { - !this.isPlaying() && this.el.load(); - }; - - HTML5Video.prototype.play = function play() { - this.trigger(_events2.default.PLAYBACK_PLAY_INTENT); - this._stopped = false; - this._setupSrc(this._src); - this._handleBufferingEvents(); - var promise = this.el.play(); - // For more details, see https://developers.google.com/web/updates/2016/03/play-returns-promise - if (promise && promise.catch) promise.catch(function () {}); - }; - - HTML5Video.prototype.pause = function pause() { - this.el.pause(); - }; - - HTML5Video.prototype.stop = function stop() { - this.pause(); - this._stopped = true; - // src will be added again in play() - this.el.removeAttribute('src'); - this._stopPlayheadMovingChecks(); - this._handleBufferingEvents(); - this.trigger(_events2.default.PLAYBACK_STOP); - }; - - HTML5Video.prototype.volume = function volume(value) { - if (value === 0) { - this.$el.attr({ muted: 'true' }); - this.el.muted = true; - } else { - this.$el.attr({ muted: null }); - this.el.muted = false; - } - this.el.volume = value / 100; - }; - - /** - * @deprecated - * @private - */ - - - HTML5Video.prototype.mute = function mute() { - this.el.muted = true; - }; - - /** - * @deprecated - * @private - */ - - - HTML5Video.prototype.unmute = function unmute() { - this.el.muted = false; - }; - - HTML5Video.prototype.isMuted = function isMuted() { - return !!this.el.volume; - }; - - HTML5Video.prototype.isPlaying = function isPlaying() { - return !this.el.paused && !this.el.ended; - }; - - HTML5Video.prototype._startPlayheadMovingChecks = function _startPlayheadMovingChecks() { - if (this._playheadMovingTimer !== null) return; - - this._playheadMovingTimeOnCheck = null; - this._determineIfPlayheadMoving(); - this._playheadMovingTimer = setInterval(this._determineIfPlayheadMoving.bind(this), 500); - }; - - HTML5Video.prototype._stopPlayheadMovingChecks = function _stopPlayheadMovingChecks() { - if (this._playheadMovingTimer === null) return; - - clearInterval(this._playheadMovingTimer); - this._playheadMovingTimer = null; - this._playheadMoving = false; - }; - - HTML5Video.prototype._determineIfPlayheadMoving = function _determineIfPlayheadMoving() { - var before = this._playheadMovingTimeOnCheck; - var now = this.el.currentTime; - this._playheadMoving = before !== now; - this._playheadMovingTimeOnCheck = now; - this._handleBufferingEvents(); - }; - - // this seems to happen when the user is having to wait - // for something to happen AFTER A USER INTERACTION - // e.g the player might be buffering, but when `play()` is called - // only at this point will this be called. - // Or the user may seek somewhere but the new area requires buffering, - // so it will fire then as well. - // On devices where playing is blocked until requested with a user action, - // buffering may start, but never finish until the user initiates a play, - // but this only happens when play is actually requested - - - HTML5Video.prototype._onWaiting = function _onWaiting() { - this._loadStarted = true; - this._handleBufferingEvents(); - }; - - // called after the first frame has loaded - // note this doesn't fire on ios before the user has requested play - // ideally the "loadstart" event would be used instead, but this fires - // before a user has requested play on iOS, and also this is always fired - // even if the preload setting is "none". In both these cases this causes - // infinite buffering until the user does something which isn't great. - - - HTML5Video.prototype._onLoadedData = function _onLoadedData() { - this._loadStarted = true; - this._handleBufferingEvents(); - }; - - // note this doesn't fire on ios before user has requested play - - - HTML5Video.prototype._onCanPlay = function _onCanPlay() { - this._handleBufferingEvents(); - }; - - HTML5Video.prototype._onPlaying = function _onPlaying() { - this._checkForClosedCaptions(); - this._startPlayheadMovingChecks(); - this._handleBufferingEvents(); - this.trigger(_events2.default.PLAYBACK_PLAY); - }; - - HTML5Video.prototype._onPause = function _onPause() { - this._stopPlayheadMovingChecks(); - this._handleBufferingEvents(); - this.trigger(_events2.default.PLAYBACK_PAUSE); - }; - - HTML5Video.prototype._onSeeked = function _onSeeked() { - this._handleBufferingEvents(); - this.trigger(_events2.default.PLAYBACK_SEEKED); - }; - - HTML5Video.prototype._onEnded = function _onEnded() { - this._handleBufferingEvents(); - this.trigger(_events2.default.PLAYBACK_ENDED, this.name); - }; - - // The playback should be classed as buffering if the following are true: - // - the ready state is less then HAVE_FUTURE_DATA or the playhead isn't moving and it should be - // - the media hasn't "ended", - // - the media hasn't been stopped - // - loading has started - - - HTML5Video.prototype._handleBufferingEvents = function _handleBufferingEvents() { - var playheadShouldBeMoving = !this.el.ended && !this.el.paused; - var buffering = this._loadStarted && !this.el.ended && !this._stopped && (playheadShouldBeMoving && !this._playheadMoving || this.el.readyState < this.el.HAVE_FUTURE_DATA); - if (this._isBuffering !== buffering) { - this._isBuffering = buffering; - if (buffering) this.trigger(_events2.default.PLAYBACK_BUFFERING, this.name);else this.trigger(_events2.default.PLAYBACK_BUFFERFULL, this.name); - } - }; - - HTML5Video.prototype._onError = function _onError() { - this.trigger(_events2.default.PLAYBACK_ERROR, this.el.error, this.name); - }; - - HTML5Video.prototype.destroy = function destroy() { - this._destroyed = true; - this.handleTextTrackChange && this.el.textTracks.removeEventListener('change', this.handleTextTrackChange); - this.$el.remove(); - this.el.src = ''; - this._src = null; - _utils.DomRecycler.garbage(this.$el); - }; - - HTML5Video.prototype.seek = function seek(time) { - this.el.currentTime = time; - }; - - HTML5Video.prototype.seekPercentage = function seekPercentage(percentage) { - var time = this.el.duration * (percentage / 100); - this.seek(time); - }; - - HTML5Video.prototype._checkInitialSeek = function _checkInitialSeek() { - var seekTime = (0, _utils.seekStringToSeconds)(); - if (seekTime !== 0) this.seek(seekTime); - }; - - HTML5Video.prototype.getCurrentTime = function getCurrentTime() { - return this.el.currentTime; - }; - - HTML5Video.prototype.getDuration = function getDuration() { - return this.el.duration; - }; - - HTML5Video.prototype._onTimeUpdate = function _onTimeUpdate() { - if (this.getPlaybackType() === _playback2.default.LIVE) this.trigger(_events2.default.PLAYBACK_TIMEUPDATE, { current: 1, total: 1 }, this.name);else this.trigger(_events2.default.PLAYBACK_TIMEUPDATE, { current: this.el.currentTime, total: this.el.duration }, this.name); - }; - - HTML5Video.prototype._onProgress = function _onProgress() { - if (!this.el.buffered.length) return; - - var buffered = []; - var bufferedPos = 0; - for (var i = 0; i < this.el.buffered.length; i++) { - buffered = [].concat((0, _toConsumableArray3.default)(buffered), [{ start: this.el.buffered.start(i), end: this.el.buffered.end(i) }]); - if (this.el.currentTime >= buffered[i].start && this.el.currentTime <= buffered[i].end) bufferedPos = i; - } - var progress = { - start: buffered[bufferedPos].start, - current: buffered[bufferedPos].end, - total: this.el.duration - }; - this.trigger(_events2.default.PLAYBACK_PROGRESS, progress, buffered); - }; - - HTML5Video.prototype._typeFor = function _typeFor(src) { - var mimeTypes = HTML5Video._mimeTypesForUrl(src, MIMETYPES, this.options.mimeType); - if (mimeTypes.length === 0) mimeTypes = HTML5Video._mimeTypesForUrl(src, AUDIO_MIMETYPES, this.options.mimeType); - - var mimeType = mimeTypes[0] || ''; - return mimeType.split(';')[0]; - }; - - HTML5Video.prototype._ready = function _ready() { - if (this._isReadyState) return; - - this._isReadyState = true; - this.trigger(_events2.default.PLAYBACK_READY, this.name); - }; - - HTML5Video.prototype._checkForClosedCaptions = function _checkForClosedCaptions() { - // Check if CC available only if current playback is HTML5Video - if (this.isHTML5Video && !this._ccIsSetup) { - if (this.hasClosedCaptionsTracks) { - this.trigger(_events2.default.PLAYBACK_SUBTITLE_AVAILABLE); - var trackId = this.closedCaptionsTrackId; - this.closedCaptionsTrackId = trackId; - this.handleTextTrackChange = this._handleTextTrackChange.bind(this); - this.el.textTracks.addEventListener('change', this.handleTextTrackChange); - } - this._ccIsSetup = true; - } - }; - - HTML5Video.prototype._handleTextTrackChange = function _handleTextTrackChange() { - var tracks = this.closedCaptionsTracks; - var track = tracks.find(function (track) { - return track.track.mode === 'showing'; - }) || { id: -1 }; - - if (this._ccTrackId !== track.id) { - this._ccTrackId = track.id; - this.trigger(_events2.default.PLAYBACK_SUBTITLE_CHANGED, { - id: track.id - }); - } - }; - - HTML5Video.prototype.render = function render() { - if (this.options.playback.disableContextMenu) { - this.$el.on('contextmenu', function () { - return false; - }); - } - - if (this._externalTracks && this._externalTracks.length > 0) { - this.$el.html(this.template({ - tracks: this._externalTracks - })); - } - - this._ready(); - return this; - }; - - (0, _createClass3.default)(HTML5Video, [{ - key: 'isReady', - get: function get() { - return this._isReadyState; - } - }, { - key: 'isHTML5Video', - get: function get() { - return this.name === HTML5Video.prototype.name; - } - }, { - key: 'closedCaptionsTracks', - get: function get() { - var id = 0; - var trackId = function trackId() { - return id++; - }; - var textTracks = this.el.textTracks ? (0, _from2.default)(this.el.textTracks) : []; - - return textTracks.filter(function (track) { - return track.kind === 'subtitles' || track.kind === 'captions'; - }).map(function (track) { - return { id: trackId(), name: track.label, track: track }; - }); - } - }, { - key: 'closedCaptionsTrackId', - get: function get() { - return this._ccTrackId; - }, - set: function set(trackId) { - if (!(0, _utils.isNumber)(trackId)) return; - - var tracks = this.closedCaptionsTracks; - var showingTrack = void 0; - - // Note: -1 is for hide all tracks - if (trackId !== -1) { - showingTrack = tracks.find(function (track) { - return track.id === trackId; - }); - if (!showingTrack) return; // Track id not found - - if (showingTrack.track.mode === 'showing') return; // Track already showing - } - - // Since it is possible to display multiple tracks, - // ensure that all tracks are hidden. - tracks.filter(function (track) { - return track.track.mode !== 'hidden'; - }).forEach(function (track) { - return track.track.mode = 'hidden'; - }); - - showingTrack && (showingTrack.track.mode = 'showing'); - - this._ccTrackId = trackId; - this.trigger(_events2.default.PLAYBACK_SUBTITLE_CHANGED, { - id: trackId - }); - } - }, { - key: 'template', - get: function get() { - return (0, _template2.default)(_tracks2.default); - } - }]); - return HTML5Video; -}(_playback2.default); - -exports.default = HTML5Video; - - -HTML5Video._mimeTypesForUrl = function (resourceUrl, mimeTypesByExtension, mimeType) { - var extension = (resourceUrl.split('?')[0].match(/.*\.(.*)$/) || [])[1]; - var mimeTypes = mimeType || extension && mimeTypesByExtension[extension.toLowerCase()] || []; - return mimeTypes.constructor === Array ? mimeTypes : [mimeTypes]; -}; - -HTML5Video._canPlay = function (type, mimeTypesByExtension, resourceUrl, mimeType) { - var mimeTypes = HTML5Video._mimeTypesForUrl(resourceUrl, mimeTypesByExtension, mimeType); - var media = document.createElement(type); - return !!mimeTypes.filter(function (mediaType) { - return !!media.canPlayType(mediaType).replace(/no/, ''); - })[0]; -}; - -HTML5Video.canPlay = function (resourceUrl, mimeType) { - return HTML5Video._canPlay('audio', AUDIO_MIMETYPES, resourceUrl, mimeType) || HTML5Video._canPlay('video', MIMETYPES, resourceUrl, mimeType); -}; -module.exports = exports['default']; -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(57))) - -/***/ }), -/* 159 */ -/***/ (function(module, exports, __webpack_require__) { - -__webpack_require__(65); -__webpack_require__(160); -module.exports = __webpack_require__(11).Array.from; - -/***/ }), -/* 160 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var ctx = __webpack_require__(46) - , $export = __webpack_require__(19) - , toObject = __webpack_require__(39) - , call = __webpack_require__(161) - , isArrayIter = __webpack_require__(162) - , toLength = __webpack_require__(61) - , createProperty = __webpack_require__(163) - , getIterFn = __webpack_require__(164); - -$export($export.S + $export.F * !__webpack_require__(166)(function(iter){ Array.from(iter); }), 'Array', { - // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined) - from: function from(arrayLike/*, mapfn = undefined, thisArg = undefined*/){ - var O = toObject(arrayLike) - , C = typeof this == 'function' ? this : Array - , aLen = arguments.length - , mapfn = aLen > 1 ? arguments[1] : undefined - , mapping = mapfn !== undefined - , index = 0 - , iterFn = getIterFn(O) - , length, result, step, iterator; - if(mapping)mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2); - // if object isn't iterable or it's array with default iterator - use simple case - if(iterFn != undefined && !(C == Array && isArrayIter(iterFn))){ - for(iterator = iterFn.call(O), result = new C; !(step = iterator.next()).done; index++){ - createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value); - } - } else { - length = toLength(O.length); - for(result = new C(length); length > index; index++){ - createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]); - } - } - result.length = index; - return result; - } -}); - - -/***/ }), -/* 161 */ -/***/ (function(module, exports, __webpack_require__) { - -// call something on iterator step with safe closing on error -var anObject = __webpack_require__(23); -module.exports = function(iterator, fn, value, entries){ - try { - return entries ? fn(anObject(value)[0], value[1]) : fn(value); - // 7.4.6 IteratorClose(iterator, completion) - } catch(e){ - var ret = iterator['return']; - if(ret !== undefined)anObject(ret.call(iterator)); - throw e; - } -}; - -/***/ }), -/* 162 */ -/***/ (function(module, exports, __webpack_require__) { - -// check on default Array iterator -var Iterators = __webpack_require__(29) - , ITERATOR = __webpack_require__(12)('iterator') - , ArrayProto = Array.prototype; - -module.exports = function(it){ - return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it); -}; - -/***/ }), -/* 163 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var $defineProperty = __webpack_require__(16) - , createDesc = __webpack_require__(28); - -module.exports = function(object, index, value){ - if(index in object)$defineProperty.f(object, index, createDesc(0, value)); - else object[index] = value; -}; - -/***/ }), -/* 164 */ -/***/ (function(module, exports, __webpack_require__) { - -var classof = __webpack_require__(165) - , ITERATOR = __webpack_require__(12)('iterator') - , Iterators = __webpack_require__(29); -module.exports = __webpack_require__(11).getIteratorMethod = function(it){ - if(it != undefined)return it[ITERATOR] - || it['@@iterator'] - || Iterators[classof(it)]; -}; - -/***/ }), -/* 165 */ -/***/ (function(module, exports, __webpack_require__) { - -// getting tag from 19.1.3.6 Object.prototype.toString() -var cof = __webpack_require__(41) - , TAG = __webpack_require__(12)('toStringTag') - // ES3 wrong here - , ARG = cof(function(){ return arguments; }()) == 'Arguments'; - -// fallback for IE11 Script Access Denied error -var tryGet = function(it, key){ - try { - return it[key]; - } catch(e){ /* empty */ } -}; - -module.exports = function(it){ - var O, T, B; - return it === undefined ? 'Undefined' : it === null ? 'Null' - // @@toStringTag case - : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T - // builtinTag case - : ARG ? cof(O) - // ES3 arguments fallback - : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B; -}; - -/***/ }), -/* 166 */ -/***/ (function(module, exports, __webpack_require__) { - -var ITERATOR = __webpack_require__(12)('iterator') - , SAFE_CLOSING = false; - -try { - var riter = [7][ITERATOR](); - riter['return'] = function(){ SAFE_CLOSING = true; }; - Array.from(riter, function(){ throw 2; }); -} catch(e){ /* empty */ } - -module.exports = function(exec, skipClosing){ - if(!skipClosing && !SAFE_CLOSING)return false; - var safe = false; - try { - var arr = [7] - , iter = arr[ITERATOR](); - iter.next = function(){ return {done: safe = true}; }; - arr[ITERATOR] = function(){ return iter; }; - exec(arr); - } catch(e){ /* empty */ } - return safe; -}; - -/***/ }), -/* 167 */ -/***/ (function(module, exports) { - -module.exports = "<% for (var i = 0; i < tracks.length; i++) { %>\n <track data-html5-video-track=\"<%= i %>\" kind=\"<%= tracks[i].kind %>\" label=\"<%= tracks[i].label %>\" srclang=\"<%= tracks[i].lang %>\" src=\"<%= tracks[i].src %>\" />\n<% }; %>\n"; - -/***/ }), -/* 168 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(169); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./style.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./style.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 169 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, "[data-html5-video] {\n position: absolute;\n height: 100%;\n width: 100%;\n display: block; }\n", ""]); - -// exports - - -/***/ }), -/* 170 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _utils = __webpack_require__(5); - -var _base_flash_playback = __webpack_require__(59); - -var _base_flash_playback2 = _interopRequireDefault(_base_flash_playback); - -var _browser = __webpack_require__(13); - -var _browser2 = _interopRequireDefault(_browser); - -var _mediator = __webpack_require__(24); - -var _mediator2 = _interopRequireDefault(_mediator); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _Player = __webpack_require__(175); - -var _Player2 = _interopRequireDefault(_Player); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var MAX_ATTEMPTS = 60; // Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var Flash = function (_BaseFlashPlayback) { - (0, _inherits3.default)(Flash, _BaseFlashPlayback); - (0, _createClass3.default)(Flash, [{ - key: 'name', - get: function get() { - return 'flash'; - } - }, { - key: 'swfPath', - get: function get() { - return (0, _template2.default)(_Player2.default)({ baseUrl: this._baseUrl }); - } - - /** - * Determine if the playback has ended. - * @property ended - * @type Boolean - */ - - }, { - key: 'ended', - get: function get() { - return this._currentState === 'ENDED'; - } - - /** - * Determine if the playback is buffering. - * This is related to the PLAYBACK_BUFFERING and PLAYBACK_BUFFERFULL events - * @property buffering - * @type Boolean - */ - - }, { - key: 'buffering', - get: function get() { - return !!this._bufferingState && this._currentState !== 'ENDED'; - } - }]); - - function Flash() { - (0, _classCallCheck3.default)(this, Flash); - - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - var _this = (0, _possibleConstructorReturn3.default)(this, _BaseFlashPlayback.call.apply(_BaseFlashPlayback, [this].concat(args))); - - _this._src = _this.options.src; - _this._baseUrl = _this.options.baseUrl; - _this._autoPlay = _this.options.autoPlay; - _this.settings = { default: ['seekbar'] }; - _this.settings.left = ['playpause', 'position', 'duration']; - _this.settings.right = ['fullscreen', 'volume']; - _this.settings.seekEnabled = true; - _this._isReadyState = false; - _this._addListeners(); - return _this; - } - - Flash.prototype._bootstrap = function _bootstrap() { - var _this2 = this; - - if (this.el.playerPlay) { - this.el.width = '100%'; - this.el.height = '100%'; - if (this._currentState === 'PLAYING') { - this._firstPlay(); - } else { - this._currentState = 'IDLE'; - this._autoPlay && this.play(); - } - (0, _clapprZepto2.default)('<div style="position: absolute; top: 0; left: 0; width: 100%; height: 100%" />').insertAfter(this.$el); - if (this.getDuration() > 0) this._metadataLoaded();else _mediator2.default.once(this.uniqueId + ':timeupdate', this._metadataLoaded, this); - } else { - this._attempts = this._attempts || 0; - if (++this._attempts <= MAX_ATTEMPTS) setTimeout(function () { - return _this2._bootstrap(); - }, 50);else this.trigger(_events2.default.PLAYBACK_ERROR, { message: 'Max number of attempts reached' }, this.name); - } - }; - - Flash.prototype._metadataLoaded = function _metadataLoaded() { - this._isReadyState = true; - this.trigger(_events2.default.PLAYBACK_READY, this.name); - this.trigger(_events2.default.PLAYBACK_SETTINGSUPDATE, this.name); - }; - - Flash.prototype.getPlaybackType = function getPlaybackType() { - return _playback2.default.VOD; - }; - - Flash.prototype.isHighDefinitionInUse = function isHighDefinitionInUse() { - return false; - }; - - Flash.prototype._updateTime = function _updateTime() { - this.trigger(_events2.default.PLAYBACK_TIMEUPDATE, { current: this.el.getPosition(), total: this.el.getDuration() }, this.name); - }; - - Flash.prototype._addListeners = function _addListeners() { - _mediator2.default.on(this.uniqueId + ':progress', this._progress, this); - _mediator2.default.on(this.uniqueId + ':timeupdate', this._updateTime, this); - _mediator2.default.on(this.uniqueId + ':statechanged', this._checkState, this); - _mediator2.default.on(this.uniqueId + ':flashready', this._bootstrap, this); - }; - - Flash.prototype.stopListening = function stopListening() { - _BaseFlashPlayback.prototype.stopListening.call(this); - _mediator2.default.off(this.uniqueId + ':progress'); - _mediator2.default.off(this.uniqueId + ':timeupdate'); - _mediator2.default.off(this.uniqueId + ':statechanged'); - _mediator2.default.off(this.uniqueId + ':flashready'); - }; - - Flash.prototype._checkState = function _checkState() { - if (this._isIdle || this._currentState === 'PAUSED') { - return; - } else if (this._currentState !== 'PLAYING_BUFFERING' && this.el.getState() === 'PLAYING_BUFFERING') { - this._bufferingState = true; - this.trigger(_events2.default.PLAYBACK_BUFFERING, this.name); - this._currentState = 'PLAYING_BUFFERING'; - } else if (this.el.getState() === 'PLAYING') { - this._bufferingState = false; - this.trigger(_events2.default.PLAYBACK_BUFFERFULL, this.name); - this._currentState = 'PLAYING'; - } else if (this.el.getState() === 'IDLE') { - this._currentState = 'IDLE'; - } else if (this.el.getState() === 'ENDED') { - this.trigger(_events2.default.PLAYBACK_ENDED, this.name); - this.trigger(_events2.default.PLAYBACK_TIMEUPDATE, { current: 0, total: this.el.getDuration() }, this.name); - this._currentState = 'ENDED'; - this._isIdle = true; - } - }; - - Flash.prototype._progress = function _progress() { - if (this._currentState !== 'IDLE' && this._currentState !== 'ENDED') { - this.trigger(_events2.default.PLAYBACK_PROGRESS, { - start: 0, - current: this.el.getBytesLoaded(), - total: this.el.getBytesTotal() - }); - } - }; - - Flash.prototype._firstPlay = function _firstPlay() { - var _this3 = this; - - if (this.el.playerPlay) { - this._isIdle = false; - this.el.playerPlay(this._src); - this.listenToOnce(this, _events2.default.PLAYBACK_BUFFERFULL, function () { - return _this3._checkInitialSeek(); - }); - this._currentState = 'PLAYING'; - } else { - this.listenToOnce(this, _events2.default.PLAYBACK_READY, this._firstPlay); - } - }; - - Flash.prototype._checkInitialSeek = function _checkInitialSeek() { - var seekTime = (0, _utils.seekStringToSeconds)(window.location.href); - if (seekTime !== 0) this.seekSeconds(seekTime); - }; - - Flash.prototype.play = function play() { - this.trigger(_events2.default.PLAYBACK_PLAY_INTENT); - if (this._currentState === 'PAUSED' || this._currentState === 'PLAYING_BUFFERING') { - this._currentState = 'PLAYING'; - this.el.playerResume(); - this.trigger(_events2.default.PLAYBACK_PLAY, this.name); - } else if (this._currentState !== 'PLAYING') { - this._firstPlay(); - this.trigger(_events2.default.PLAYBACK_PLAY, this.name); - } - }; - - Flash.prototype.volume = function volume(value) { - var _this4 = this; - - if (this.isReady) this.el.playerVolume(value);else this.listenToOnce(this, _events2.default.PLAYBACK_BUFFERFULL, function () { - return _this4.volume(value); - }); - }; - - Flash.prototype.pause = function pause() { - this._currentState = 'PAUSED'; - this.el.playerPause(); - this.trigger(_events2.default.PLAYBACK_PAUSE, this.name); - }; - - Flash.prototype.stop = function stop() { - this.el.playerStop(); - this.trigger(_events2.default.PLAYBACK_STOP); - this.trigger(_events2.default.PLAYBACK_TIMEUPDATE, { current: 0, total: 0 }, this.name); - }; - - Flash.prototype.isPlaying = function isPlaying() { - return !!(this.isReady && this._currentState.indexOf('PLAYING') > -1); - }; - - Flash.prototype.getDuration = function getDuration() { - return this.el.getDuration(); - }; - - Flash.prototype.seekPercentage = function seekPercentage(percentage) { - var _this5 = this; - - if (this.el.getDuration() > 0) { - var seekSeconds = this.el.getDuration() * (percentage / 100); - this.seek(seekSeconds); - } else { - this.listenToOnce(this, _events2.default.PLAYBACK_BUFFERFULL, function () { - return _this5.seekPercentage(percentage); - }); - } - }; - - Flash.prototype.seek = function seek(time) { - var _this6 = this; - - if (this.isReady && this.el.playerSeek) { - this.el.playerSeek(time); - this.trigger(_events2.default.PLAYBACK_TIMEUPDATE, { current: time, total: this.el.getDuration() }, this.name); - if (this._currentState === 'PAUSED') this.el.playerPause(); - } else { - this.listenToOnce(this, _events2.default.PLAYBACK_BUFFERFULL, function () { - return _this6.seek(time); - }); - } - }; - - Flash.prototype.destroy = function destroy() { - clearInterval(this.bootstrapId); - _BaseFlashPlayback.prototype.stopListening.call(this); - this.$el.remove(); - }; - - (0, _createClass3.default)(Flash, [{ - key: 'isReady', - get: function get() { - return this._isReadyState; - } - }]); - return Flash; -}(_base_flash_playback2.default); - -exports.default = Flash; - - -Flash.canPlay = function (resource) { - if (!_browser2.default.hasFlash || !resource || resource.constructor !== String) { - return false; - } else { - var resourceParts = resource.split('?')[0].match(/.*\.(.*)$/) || []; - return resourceParts.length > 1 && !_browser2.default.isMobile && resourceParts[1].toLowerCase().match(/^(mp4|mov|f4v|3gpp|3gp)$/); - } -}; -module.exports = exports['default']; - -/***/ }), -/* 171 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _browser = __webpack_require__(13); - -var _browser2 = _interopRequireDefault(_browser); - -var _flash = __webpack_require__(172); - -var _flash2 = _interopRequireDefault(_flash); - -__webpack_require__(173); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var IE_CLASSID = 'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000'; // Copyright 2015 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var BaseFlashPlayback = function (_Playback) { - (0, _inherits3.default)(BaseFlashPlayback, _Playback); - - function BaseFlashPlayback() { - (0, _classCallCheck3.default)(this, BaseFlashPlayback); - return (0, _possibleConstructorReturn3.default)(this, _Playback.apply(this, arguments)); - } - - BaseFlashPlayback.prototype.setElement = function setElement(element) { - this.$el = element; - this.el = element[0]; - }; - - BaseFlashPlayback.prototype.render = function render() { - this.$el.attr('data', this.swfPath); - this.$el.html(this.template({ - cid: this.cid, - swfPath: this.swfPath, - baseUrl: this.baseUrl, - playbackId: this.uniqueId, - wmode: this.wmode, - callbackName: 'window.Clappr.flashlsCallbacks.' + this.cid })); - - if (_browser2.default.isIE) { - this.$('embed').remove(); - - if (_browser2.default.isLegacyIE) this.$el.attr('classid', IE_CLASSID); - } - - this.el.id = this.cid; - - return this; - }; - - (0, _createClass3.default)(BaseFlashPlayback, [{ - key: 'tagName', - get: function get() { - return 'object'; - } - }, { - key: 'swfPath', - get: function get() { - return ''; - } - }, { - key: 'wmode', - get: function get() { - return 'transparent'; - } - }, { - key: 'template', - get: function get() { - return (0, _template2.default)(_flash2.default); - } - }, { - key: 'attributes', - get: function get() { - var type = 'application/x-shockwave-flash'; - - if (_browser2.default.isLegacyIE) type = ''; - - return { - class: 'clappr-flash-playback', - type: type, - width: '100%', - height: '100%', - data: this.swfPath, - 'data-flash-playback': this.name - }; - } - }]); - return BaseFlashPlayback; -}(_playback2.default); - -exports.default = BaseFlashPlayback; -module.exports = exports['default']; - -/***/ }), -/* 172 */ -/***/ (function(module, exports) { - -module.exports = "<param name=\"movie\" value=\"<%= swfPath %>\">\n<param name=\"quality\" value=\"autohigh\">\n<param name=\"swliveconnect\" value=\"true\">\n<param name=\"allowScriptAccess\" value=\"always\">\n<param name=\"bgcolor\" value=\"#000000\">\n<param name=\"allowFullScreen\" value=\"false\">\n<param name=\"wmode\" value=\"<%= wmode %>\">\n<param name=\"tabindex\" value=\"1\">\n<param name=\"FlashVars\" value=\"playbackId=<%= playbackId %>&callback=<%= callbackName %>\">\n<embed\n name=\"<%= cid %>\"\n type=\"application/x-shockwave-flash\"\n disabled=\"disabled\"\n tabindex=\"-1\"\n enablecontextmenu=\"false\"\n allowScriptAccess=\"always\"\n quality=\"autohigh\"\n pluginspage=\"http://www.macromedia.com/go/getflashplayer\"\n wmode=\"<%= wmode %>\"\n swliveconnect=\"true\"\n allowfullscreen=\"false\"\n bgcolor=\"#000000\"\n FlashVars=\"playbackId=<%= playbackId %>&callback=<%= callbackName %>\"\n data=\"<%= swfPath %>\"\n src=\"<%= swfPath %>\"\n width=\"100%\"\n height=\"100%\">\n</embed>\n"; - -/***/ }), -/* 173 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(174); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./flash.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./flash.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 174 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, ".clappr-flash-playback[data-flash-playback] {\n display: block;\n position: absolute;\n top: 0;\n left: 0;\n height: 100%;\n width: 100%;\n pointer-events: none; }\n", ""]); - -// exports - - -/***/ }), -/* 175 */ -/***/ (function(module, exports) { - -module.exports = "<%=baseUrl%>/4b76590b32dab62bc95c1b7951efae78.swf"; - -/***/ }), -/* 176 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _html5_video = __webpack_require__(35); - -var _html5_video2 = _interopRequireDefault(_html5_video); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// TODO: remove this playback and change HTML5Video to HTML5Playback (breaking change, only after 0.3.0) -var HTML5Audio = function (_HTML5Video) { - (0, _inherits3.default)(HTML5Audio, _HTML5Video); - - function HTML5Audio() { - (0, _classCallCheck3.default)(this, HTML5Audio); - return (0, _possibleConstructorReturn3.default)(this, _HTML5Video.apply(this, arguments)); - } - - HTML5Audio.prototype.updateSettings = function updateSettings() { - this.settings.left = ['playpause', 'position', 'duration']; - this.settings.seekEnabled = this.isSeekEnabled(); - this.trigger(_events2.default.PLAYBACK_SETTINGSUPDATE); - }; - - HTML5Audio.prototype.getPlaybackType = function getPlaybackType() { - return _playback2.default.AOD; - }; - - (0, _createClass3.default)(HTML5Audio, [{ - key: 'name', - get: function get() { - return 'html5_audio'; - } - }, { - key: 'tagName', - get: function get() { - return 'audio'; - } - }, { - key: 'isAudioOnly', - get: function get() { - return true; - } - }]); - return HTML5Audio; -}(_html5_video2.default); // Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -exports.default = HTML5Audio; - - -HTML5Audio.canPlay = function (resourceUrl, mimeType) { - var mimetypes = { - 'wav': ['audio/wav'], - 'mp3': ['audio/mp3', 'audio/mpeg;codecs="mp3"'], - 'aac': ['audio/mp4;codecs="mp4a.40.5"'], - 'oga': ['audio/ogg'] - }; - return _html5_video2.default._canPlay('audio', mimetypes, resourceUrl, mimeType); -}; -module.exports = exports['default']; - -/***/ }), -/* 177 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _base_flash_playback = __webpack_require__(59); - -var _base_flash_playback2 = _interopRequireDefault(_base_flash_playback); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _mediator = __webpack_require__(24); - -var _mediator2 = _interopRequireDefault(_mediator); - -var _browser = __webpack_require__(13); - -var _browser2 = _interopRequireDefault(_browser); - -var _flashls_events = __webpack_require__(178); - -var _flashls_events2 = _interopRequireDefault(_flashls_events); - -var _HLSPlayer = __webpack_require__(179); - -var _HLSPlayer2 = _interopRequireDefault(_HLSPlayer); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var MAX_ATTEMPTS = 60; // Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var AUTO = -1; - -var FlasHLS = function (_BaseFlashPlayback) { - (0, _inherits3.default)(FlasHLS, _BaseFlashPlayback); - (0, _createClass3.default)(FlasHLS, [{ - key: 'name', - get: function get() { - return 'flashls'; - } - }, { - key: 'swfPath', - get: function get() { - return (0, _template2.default)(_HLSPlayer2.default)({ baseUrl: this._baseUrl }); - } - }, { - key: 'levels', - get: function get() { - return this._levels || []; - } - }, { - key: 'currentLevel', - get: function get() { - if (this._currentLevel === null || this._currentLevel === undefined) return AUTO;else return this._currentLevel; //0 is a valid level ID - }, - set: function set(id) { - this._currentLevel = id; - this.trigger(_events2.default.PLAYBACK_LEVEL_SWITCH_START); - this.el.playerSetCurrentLevel(id); - } - - /** - * Determine if the playback has ended. - * @property ended - * @type Boolean - */ - - }, { - key: 'ended', - get: function get() { - return this._hasEnded; - } - - /** - * Determine if the playback is buffering. - * This is related to the PLAYBACK_BUFFERING and PLAYBACK_BUFFERFULL events - * @property buffering - * @type Boolean - */ - - }, { - key: 'buffering', - get: function get() { - return !!this._bufferingState && !this._hasEnded; - } - }]); - - function FlasHLS() { - (0, _classCallCheck3.default)(this, FlasHLS); - - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - var _this = (0, _possibleConstructorReturn3.default)(this, _BaseFlashPlayback.call.apply(_BaseFlashPlayback, [this].concat(args))); - - _this._src = _this.options.src; - _this._baseUrl = _this.options.baseUrl; - _this._initHlsParameters(_this.options); - // TODO can this be private? - _this.highDefinition = false; - _this._autoPlay = _this.options.autoPlay; - _this._loop = _this.options.loop; - _this._defaultSettings = { - left: ['playstop'], - default: ['seekbar'], - right: ['fullscreen', 'volume', 'hd-indicator'], - seekEnabled: false - }; - _this.settings = _clapprZepto2.default.extend({}, _this._defaultSettings); - _this._playbackType = _playback2.default.LIVE; - _this._hasEnded = false; - _this._addListeners(); - return _this; - } - - FlasHLS.prototype._initHlsParameters = function _initHlsParameters(options) { - this._autoStartLoad = options.autoStartLoad === undefined ? true : options.autoStartLoad; - this._capLevelToStage = options.capLevelToStage === undefined ? false : options.capLevelToStage; - this._maxLevelCappingMode = options.maxLevelCappingMode === undefined ? 'downscale' : options.maxLevelCappingMode; - this._minBufferLength = options.minBufferLength === undefined ? -1 : options.minBufferLength; - this._minBufferLengthCapping = options.minBufferLengthCapping === undefined ? -1 : options.minBufferLengthCapping; - this._maxBufferLength = options.maxBufferLength === undefined ? 120 : options.maxBufferLength; - this._maxBackBufferLength = options.maxBackBufferLength === undefined ? 30 : options.maxBackBufferLength; - this._lowBufferLength = options.lowBufferLength === undefined ? 3 : options.lowBufferLength; - this._mediaTimePeriod = options.mediaTimePeriod === undefined ? 100 : options.mediaTimePeriod; - this._fpsDroppedMonitoringPeriod = options.fpsDroppedMonitoringPeriod === undefined ? 5000 : options.fpsDroppedMonitoringPeriod; - this._fpsDroppedMonitoringThreshold = options.fpsDroppedMonitoringThreshold === undefined ? 0.2 : options.fpsDroppedMonitoringThreshold; - this._capLevelonFPSDrop = options.capLevelonFPSDrop === undefined ? false : options.capLevelonFPSDrop; - this._smoothAutoSwitchonFPSDrop = options.smoothAutoSwitchonFPSDrop === undefined ? this.capLevelonFPSDrop : options.smoothAutoSwitchonFPSDrop; - this._switchDownOnLevelError = options.switchDownOnLevelError === undefined ? true : options.switchDownOnLevelError; - this._seekMode = options.seekMode === undefined ? 'ACCURATE' : options.seekMode; - this._keyLoadMaxRetry = options.keyLoadMaxRetry === undefined ? 3 : options.keyLoadMaxRetry; - this._keyLoadMaxRetryTimeout = options.keyLoadMaxRetryTimeout === undefined ? 64000 : options.keyLoadMaxRetryTimeout; - this._fragmentLoadMaxRetry = options.fragmentLoadMaxRetry === undefined ? 3 : options.fragmentLoadMaxRetry; - this._fragmentLoadMaxRetryTimeout = options.fragmentLoadMaxRetryTimeout === undefined ? 4000 : options.fragmentLoadMaxRetryTimeout; - this._fragmentLoadSkipAfterMaxRetry = options.fragmentLoadSkipAfterMaxRetry === undefined ? true : options.fragmentLoadSkipAfterMaxRetry; - this._maxSkippedFragments = options.maxSkippedFragments === undefined ? 5 : options.maxSkippedFragments; - this._flushLiveURLCache = options.flushLiveURLCache === undefined ? false : options.flushLiveURLCache; - this._initialLiveManifestSize = options.initialLiveManifestSize === undefined ? 1 : options.initialLiveManifestSize; - this._manifestLoadMaxRetry = options.manifestLoadMaxRetry === undefined ? 3 : options.manifestLoadMaxRetry; - this._manifestLoadMaxRetryTimeout = options.manifestLoadMaxRetryTimeout === undefined ? 64000 : options.manifestLoadMaxRetryTimeout; - this._manifestRedundantLoadmaxRetry = options.manifestRedundantLoadmaxRetry === undefined ? 3 : options.manifestRedundantLoadmaxRetry; - this._startFromBitrate = options.startFromBitrate === undefined ? -1 : options.startFromBitrate; - this._startFromLevel = options.startFromLevel === undefined ? -1 : options.startFromLevel; - this._autoStartMaxDuration = options.autoStartMaxDuration === undefined ? -1 : options.autoStartMaxDuration; - this._seekFromLevel = options.seekFromLevel === undefined ? -1 : options.seekFromLevel; - this._useHardwareVideoDecoder = options.useHardwareVideoDecoder === undefined ? false : options.useHardwareVideoDecoder; - this._hlsLogEnabled = options.hlsLogEnabled === undefined ? true : options.hlsLogEnabled; - this._logDebug = options.logDebug === undefined ? false : options.logDebug; - this._logDebug2 = options.logDebug2 === undefined ? false : options.logDebug2; - this._logWarn = options.logWarn === undefined ? true : options.logWarn; - this._logError = options.logError === undefined ? true : options.logError; - this._hlsMinimumDvrSize = options.hlsMinimumDvrSize === undefined ? 60 : options.hlsMinimumDvrSize; - }; - - FlasHLS.prototype._addListeners = function _addListeners() { - var _this2 = this; - - _mediator2.default.on(this.cid + ':flashready', function () { - return _this2._bootstrap(); - }); - _mediator2.default.on(this.cid + ':timeupdate', function (timeMetrics) { - return _this2._updateTime(timeMetrics); - }); - _mediator2.default.on(this.cid + ':playbackstate', function (state) { - return _this2._setPlaybackState(state); - }); - _mediator2.default.on(this.cid + ':levelchanged', function (level) { - return _this2._levelChanged(level); - }); - _mediator2.default.on(this.cid + ':error', function (code, url, message) { - return _this2._flashPlaybackError(code, url, message); - }); - _mediator2.default.on(this.cid + ':fragmentloaded', function (loadmetrics) { - return _this2._onFragmentLoaded(loadmetrics); - }); - _mediator2.default.on(this.cid + ':levelendlist', function (level) { - return _this2._onLevelEndlist(level); - }); - }; - - FlasHLS.prototype.stopListening = function stopListening() { - _BaseFlashPlayback.prototype.stopListening.call(this); - _mediator2.default.off(this.cid + ':flashready'); - _mediator2.default.off(this.cid + ':timeupdate'); - _mediator2.default.off(this.cid + ':playbackstate'); - _mediator2.default.off(this.cid + ':levelchanged'); - _mediator2.default.off(this.cid + ':playbackerror'); - _mediator2.default.off(this.cid + ':fragmentloaded'); - _mediator2.default.off(this.cid + ':manifestloaded'); - _mediator2.default.off(this.cid + ':levelendlist'); - }; - - FlasHLS.prototype._bootstrap = function _bootstrap() { - var _this3 = this; - - if (this.el.playerLoad) { - this.el.width = '100%'; - this.el.height = '100%'; - this._isReadyState = true; - this._srcLoaded = false; - this._currentState = 'IDLE'; - this._setFlashSettings(); - this._updatePlaybackType(); - if (this._autoPlay || this._shouldPlayOnManifestLoaded) this.play(); - - this.trigger(_events2.default.PLAYBACK_READY, this.name); - } else { - this._bootstrapAttempts = this._bootstrapAttempts || 0; - if (++this._bootstrapAttempts <= MAX_ATTEMPTS) setTimeout(function () { - return _this3._bootstrap(); - }, 50);else this.trigger(_events2.default.PLAYBACK_ERROR, { message: 'Max number of attempts reached' }, this.name); - } - }; - - FlasHLS.prototype._setFlashSettings = function _setFlashSettings() { - this.el.playerSetAutoStartLoad(this._autoStartLoad); - this.el.playerSetCapLevelToStage(this._capLevelToStage); - this.el.playerSetMaxLevelCappingMode(this._maxLevelCappingMode); - this.el.playerSetMinBufferLength(this._minBufferLength); - this.el.playerSetMinBufferLengthCapping(this._minBufferLengthCapping); - this.el.playerSetMaxBufferLength(this._maxBufferLength); - this.el.playerSetMaxBackBufferLength(this._maxBackBufferLength); - this.el.playerSetLowBufferLength(this._lowBufferLength); - this.el.playerSetMediaTimePeriod(this._mediaTimePeriod); - this.el.playerSetFpsDroppedMonitoringPeriod(this._fpsDroppedMonitoringPeriod); - this.el.playerSetFpsDroppedMonitoringThreshold(this._fpsDroppedMonitoringThreshold); - this.el.playerSetCapLevelonFPSDrop(this._capLevelonFPSDrop); - this.el.playerSetSmoothAutoSwitchonFPSDrop(this._smoothAutoSwitchonFPSDrop); - this.el.playerSetSwitchDownOnLevelError(this._switchDownOnLevelError); - this.el.playerSetSeekMode(this._seekMode); - this.el.playerSetKeyLoadMaxRetry(this._keyLoadMaxRetry); - this.el.playerSetKeyLoadMaxRetryTimeout(this._keyLoadMaxRetryTimeout); - this.el.playerSetFragmentLoadMaxRetry(this._fragmentLoadMaxRetry); - this.el.playerSetFragmentLoadMaxRetryTimeout(this._fragmentLoadMaxRetryTimeout); - this.el.playerSetFragmentLoadSkipAfterMaxRetry(this._fragmentLoadSkipAfterMaxRetry); - this.el.playerSetMaxSkippedFragments(this._maxSkippedFragments); - this.el.playerSetFlushLiveURLCache(this._flushLiveURLCache); - this.el.playerSetInitialLiveManifestSize(this._initialLiveManifestSize); - this.el.playerSetManifestLoadMaxRetry(this._manifestLoadMaxRetry); - this.el.playerSetManifestLoadMaxRetryTimeout(this._manifestLoadMaxRetryTimeout); - this.el.playerSetManifestRedundantLoadmaxRetry(this._manifestRedundantLoadmaxRetry); - this.el.playerSetStartFromBitrate(this._startFromBitrate); - this.el.playerSetStartFromLevel(this._startFromLevel); - this.el.playerSetAutoStartMaxDuration(this._autoStartMaxDuration); - this.el.playerSetSeekFromLevel(this._seekFromLevel); - this.el.playerSetUseHardwareVideoDecoder(this._useHardwareVideoDecoder); - this.el.playerSetLogInfo(this._hlsLogEnabled); - this.el.playerSetLogDebug(this._logDebug); - this.el.playerSetLogDebug2(this._logDebug2); - this.el.playerSetLogWarn(this._logWarn); - this.el.playerSetLogError(this._logError); - }; - - FlasHLS.prototype.setAutoStartLoad = function setAutoStartLoad(autoStartLoad) { - this._autoStartLoad = autoStartLoad; - this.el.playerSetAutoStartLoad(this._autoStartLoad); - }; - - FlasHLS.prototype.setCapLevelToStage = function setCapLevelToStage(capLevelToStage) { - this._capLevelToStage = capLevelToStage; - this.el.playerSetCapLevelToStage(this._capLevelToStage); - }; - - FlasHLS.prototype.setMaxLevelCappingMode = function setMaxLevelCappingMode(maxLevelCappingMode) { - this._maxLevelCappingMode = maxLevelCappingMode; - this.el.playerSetMaxLevelCappingMode(this._maxLevelCappingMode); - }; - - FlasHLS.prototype.setSetMinBufferLength = function setSetMinBufferLength(minBufferLength) { - this._minBufferLength = minBufferLength; - this.el.playerSetMinBufferLength(this._minBufferLength); - }; - - FlasHLS.prototype.setMinBufferLengthCapping = function setMinBufferLengthCapping(minBufferLengthCapping) { - this._minBufferLengthCapping = minBufferLengthCapping; - this.el.playerSetMinBufferLengthCapping(this._minBufferLengthCapping); - }; - - FlasHLS.prototype.setMaxBufferLength = function setMaxBufferLength(maxBufferLength) { - this._maxBufferLength = maxBufferLength; - this.el.playerSetMaxBufferLength(this._maxBufferLength); - }; - - FlasHLS.prototype.setMaxBackBufferLength = function setMaxBackBufferLength(maxBackBufferLength) { - this._maxBackBufferLength = maxBackBufferLength; - this.el.playerSetMaxBackBufferLength(this._maxBackBufferLength); - }; - - FlasHLS.prototype.setLowBufferLength = function setLowBufferLength(lowBufferLength) { - this._lowBufferLength = lowBufferLength; - this.el.playerSetLowBufferLength(this._lowBufferLength); - }; - - FlasHLS.prototype.setMediaTimePeriod = function setMediaTimePeriod(mediaTimePeriod) { - this._mediaTimePeriod = mediaTimePeriod; - this.el.playerSetMediaTimePeriod(this._mediaTimePeriod); - }; - - FlasHLS.prototype.setFpsDroppedMonitoringPeriod = function setFpsDroppedMonitoringPeriod(fpsDroppedMonitoringPeriod) { - this._fpsDroppedMonitoringPeriod = fpsDroppedMonitoringPeriod; - this.el.playerSetFpsDroppedMonitoringPeriod(this._fpsDroppedMonitoringPeriod); - }; - - FlasHLS.prototype.setFpsDroppedMonitoringThreshold = function setFpsDroppedMonitoringThreshold(fpsDroppedMonitoringThreshold) { - this._fpsDroppedMonitoringThreshold = fpsDroppedMonitoringThreshold; - this.el.playerSetFpsDroppedMonitoringThreshold(this._fpsDroppedMonitoringThreshold); - }; - - FlasHLS.prototype.setCapLevelonFPSDrop = function setCapLevelonFPSDrop(capLevelonFPSDrop) { - this._capLevelonFPSDrop = capLevelonFPSDrop; - this.el.playerSetCapLevelonFPSDrop(this._capLevelonFPSDrop); - }; - - FlasHLS.prototype.setSmoothAutoSwitchonFPSDrop = function setSmoothAutoSwitchonFPSDrop(smoothAutoSwitchonFPSDrop) { - this._smoothAutoSwitchonFPSDrop = smoothAutoSwitchonFPSDrop; - this.el.playerSetSmoothAutoSwitchonFPSDrop(this._smoothAutoSwitchonFPSDrop); - }; - - FlasHLS.prototype.setSwitchDownOnLevelError = function setSwitchDownOnLevelError(switchDownOnLevelError) { - this._switchDownOnLevelError = switchDownOnLevelError; - this.el.playerSetSwitchDownOnLevelError(this._switchDownOnLevelError); - }; - - FlasHLS.prototype.setSeekMode = function setSeekMode(seekMode) { - this._seekMode = seekMode; - this.el.playerSetSeekMode(this._seekMode); - }; - - FlasHLS.prototype.setKeyLoadMaxRetry = function setKeyLoadMaxRetry(keyLoadMaxRetry) { - this._keyLoadMaxRetry = keyLoadMaxRetry; - this.el.playerSetKeyLoadMaxRetry(this._keyLoadMaxRetry); - }; - - FlasHLS.prototype.setKeyLoadMaxRetryTimeout = function setKeyLoadMaxRetryTimeout(keyLoadMaxRetryTimeout) { - this._keyLoadMaxRetryTimeout = keyLoadMaxRetryTimeout; - this.el.playerSetKeyLoadMaxRetryTimeout(this._keyLoadMaxRetryTimeout); - }; - - FlasHLS.prototype.setFragmentLoadMaxRetry = function setFragmentLoadMaxRetry(fragmentLoadMaxRetry) { - this._fragmentLoadMaxRetry = fragmentLoadMaxRetry; - this.el.playerSetFragmentLoadMaxRetry(this._fragmentLoadMaxRetry); - }; - - FlasHLS.prototype.setFragmentLoadMaxRetryTimeout = function setFragmentLoadMaxRetryTimeout(fragmentLoadMaxRetryTimeout) { - this._fragmentLoadMaxRetryTimeout = fragmentLoadMaxRetryTimeout; - this.el.playerSetFragmentLoadMaxRetryTimeout(this._fragmentLoadMaxRetryTimeout); - }; - - FlasHLS.prototype.setFragmentLoadSkipAfterMaxRetry = function setFragmentLoadSkipAfterMaxRetry(fragmentLoadSkipAfterMaxRetry) { - this._fragmentLoadSkipAfterMaxRetry = fragmentLoadSkipAfterMaxRetry; - this.el.playerSetFragmentLoadSkipAfterMaxRetry(this._fragmentLoadSkipAfterMaxRetry); - }; - - FlasHLS.prototype.setMaxSkippedFragments = function setMaxSkippedFragments(maxSkippedFragments) { - this._maxSkippedFragments = maxSkippedFragments; - this.el.playerSetMaxSkippedFragments(this._maxSkippedFragments); - }; - - FlasHLS.prototype.setFlushLiveURLCache = function setFlushLiveURLCache(flushLiveURLCache) { - this._flushLiveURLCache = flushLiveURLCache; - this.el.playerSetFlushLiveURLCache(this._flushLiveURLCache); - }; - - FlasHLS.prototype.setInitialLiveManifestSize = function setInitialLiveManifestSize(initialLiveManifestSize) { - this._initialLiveManifestSize = initialLiveManifestSize; - this.el.playerSetInitialLiveManifestSize(this._initialLiveManifestSize); - }; - - FlasHLS.prototype.setManifestLoadMaxRetry = function setManifestLoadMaxRetry(manifestLoadMaxRetry) { - this._manifestLoadMaxRetry = manifestLoadMaxRetry; - this.el.playerSetManifestLoadMaxRetry(this._manifestLoadMaxRetry); - }; - - FlasHLS.prototype.setManifestLoadMaxRetryTimeout = function setManifestLoadMaxRetryTimeout(manifestLoadMaxRetryTimeout) { - this._manifestLoadMaxRetryTimeout = manifestLoadMaxRetryTimeout; - this.el.playerSetManifestLoadMaxRetryTimeout(this._manifestLoadMaxRetryTimeout); - }; - - FlasHLS.prototype.setManifestRedundantLoadmaxRetry = function setManifestRedundantLoadmaxRetry(manifestRedundantLoadmaxRetry) { - this._manifestRedundantLoadmaxRetry = manifestRedundantLoadmaxRetry; - this.el.playerSetManifestRedundantLoadmaxRetry(this._manifestRedundantLoadmaxRetry); - }; - - FlasHLS.prototype.setStartFromBitrate = function setStartFromBitrate(startFromBitrate) { - this._startFromBitrate = startFromBitrate; - this.el.playerSetStartFromBitrate(this._startFromBitrate); - }; - - FlasHLS.prototype.setStartFromLevel = function setStartFromLevel(startFromLevel) { - this._startFromLevel = startFromLevel; - this.el.playerSetStartFromLevel(this._startFromLevel); - }; - - FlasHLS.prototype.setAutoStartMaxDuration = function setAutoStartMaxDuration(autoStartMaxDuration) { - this._autoStartMaxDuration = autoStartMaxDuration; - this.el.playerSetAutoStartMaxDuration(this._autoStartMaxDuration); - }; - - FlasHLS.prototype.setSeekFromLevel = function setSeekFromLevel(seekFromLevel) { - this._seekFromLevel = seekFromLevel; - this.el.playerSetSeekFromLevel(this._seekFromLevel); - }; - - FlasHLS.prototype.setUseHardwareVideoDecoder = function setUseHardwareVideoDecoder(useHardwareVideoDecoder) { - this._useHardwareVideoDecoder = useHardwareVideoDecoder; - this.el.playerSetUseHardwareVideoDecoder(this._useHardwareVideoDecoder); - }; - - FlasHLS.prototype.setSetLogInfo = function setSetLogInfo(hlsLogEnabled) { - this._hlsLogEnabled = hlsLogEnabled; - this.el.playerSetLogInfo(this._hlsLogEnabled); - }; - - FlasHLS.prototype.setLogDebug = function setLogDebug(logDebug) { - this._logDebug = logDebug; - this.el.playerSetLogDebug(this._logDebug); - }; - - FlasHLS.prototype.setLogDebug2 = function setLogDebug2(logDebug2) { - this._logDebug2 = logDebug2; - this.el.playerSetLogDebug2(this._logDebug2); - }; - - FlasHLS.prototype.setLogWarn = function setLogWarn(logWarn) { - this._logWarn = logWarn; - this.el.playerSetLogWarn(this._logWarn); - }; - - FlasHLS.prototype.setLogError = function setLogError(logError) { - this._logError = logError; - this.el.playerSetLogError(this._logError); - }; - - FlasHLS.prototype._levelChanged = function _levelChanged(level) { - var currentLevel = this.el.getLevels()[level]; - if (currentLevel) { - this.highDefinition = currentLevel.height >= 720 || currentLevel.bitrate / 1000 >= 2000; - this.trigger(_events2.default.PLAYBACK_HIGHDEFINITIONUPDATE, this.highDefinition); - - if (!this._levels || this._levels.length === 0) this._fillLevels(); - - this.trigger(_events2.default.PLAYBACK_BITRATE, { - height: currentLevel.height, - width: currentLevel.width, - bandwidth: currentLevel.bitrate, - bitrate: currentLevel.bitrate, - level: level - }); - this.trigger(_events2.default.PLAYBACK_LEVEL_SWITCH_END); - } - }; - - FlasHLS.prototype._updateTime = function _updateTime(timeMetrics) { - if (this._currentState === 'IDLE') return; - - var duration = this._normalizeDuration(timeMetrics.duration); - var position = Math.min(Math.max(timeMetrics.position, 0), duration); - var previousDVRStatus = this._dvrEnabled; - var livePlayback = this._playbackType === _playback2.default.LIVE; - this._dvrEnabled = livePlayback && duration > this._hlsMinimumDvrSize; - - if (duration === 100 || livePlayback === undefined) return; - - if (this._dvrEnabled !== previousDVRStatus) { - this._updateSettings(); - this.trigger(_events2.default.PLAYBACK_SETTINGSUPDATE, this.name); - } - - if (livePlayback && (!this._dvrEnabled || !this._dvrInUse)) position = duration; - - this.trigger(_events2.default.PLAYBACK_TIMEUPDATE, { current: position, total: duration }, this.name); - }; - - FlasHLS.prototype.play = function play() { - this.trigger(_events2.default.PLAYBACK_PLAY_INTENT); - if (this._currentState === 'PAUSED') this.el.playerResume();else if (!this._srcLoaded && this._currentState !== 'PLAYING') this._firstPlay();else this.el.playerPlay(); - }; - - FlasHLS.prototype.getPlaybackType = function getPlaybackType() { - return this._playbackType ? this._playbackType : null; - }; - - FlasHLS.prototype.getCurrentTime = function getCurrentTime() { - return this.el.getPosition(); - }; - - FlasHLS.prototype.getCurrentLevelIndex = function getCurrentLevelIndex() { - return this._currentLevel; - }; - - FlasHLS.prototype.getCurrentLevel = function getCurrentLevel() { - return this.levels[this.currentLevel]; - }; - - FlasHLS.prototype.getCurrentBitrate = function getCurrentBitrate() { - return this.levels[this.currentLevel].bitrate; - }; - - FlasHLS.prototype.setCurrentLevel = function setCurrentLevel(level) { - this.currentLevel = level; - }; - - FlasHLS.prototype.isHighDefinitionInUse = function isHighDefinitionInUse() { - return this.highDefinition; - }; - - FlasHLS.prototype.getLevels = function getLevels() { - return this.levels; - }; - - FlasHLS.prototype._setPlaybackState = function _setPlaybackState(state) { - if (['PLAYING_BUFFERING', 'PAUSED_BUFFERING'].indexOf(state) >= 0) { - this._bufferingState = true; - this.trigger(_events2.default.PLAYBACK_BUFFERING, this.name); - this._updateCurrentState(state); - } else if (['PLAYING', 'PAUSED'].indexOf(state) >= 0) { - if (['PLAYING_BUFFERING', 'PAUSED_BUFFERING', 'IDLE'].indexOf(this._currentState) >= 0) { - this._bufferingState = false; - this.trigger(_events2.default.PLAYBACK_BUFFERFULL, this.name); - } - this._updateCurrentState(state); - } else if (state === 'IDLE') { - this._srcLoaded = false; - if (this._loop && ['PLAYING_BUFFERING', 'PLAYING'].indexOf(this._currentState) >= 0) { - this.play(); - this.seek(0); - } else { - this._updateCurrentState(state); - this._hasEnded = true; - this.trigger(_events2.default.PLAYBACK_TIMEUPDATE, { current: 0, total: this.getDuration() }, this.name); - this.trigger(_events2.default.PLAYBACK_ENDED, this.name); - } - } - }; - - FlasHLS.prototype._updateCurrentState = function _updateCurrentState(state) { - this._currentState = state; - if (state !== 'IDLE') this._hasEnded = false; - - this._updatePlaybackType(); - if (state === 'PLAYING') this.trigger(_events2.default.PLAYBACK_PLAY, this.name);else if (state === 'PAUSED') this.trigger(_events2.default.PLAYBACK_PAUSE, this.name); - }; - - FlasHLS.prototype._updatePlaybackType = function _updatePlaybackType() { - this._playbackType = this.el.getType(); - if (this._playbackType) { - this._playbackType = this._playbackType.toLowerCase(); - if (this._playbackType === _playback2.default.VOD) this._startReportingProgress();else this._stopReportingProgress(); - } - this.trigger(_events2.default.PLAYBACK_PLAYBACKSTATE, { type: this._playbackType }); - }; - - FlasHLS.prototype._startReportingProgress = function _startReportingProgress() { - if (!this._reportingProgress) this._reportingProgress = true; - }; - - FlasHLS.prototype._stopReportingProgress = function _stopReportingProgress() { - this._reportingProgress = false; - }; - - FlasHLS.prototype._onFragmentLoaded = function _onFragmentLoaded(loadmetrics) { - this.trigger(_events2.default.PLAYBACK_FRAGMENT_LOADED, loadmetrics); - if (this._reportingProgress && this.getCurrentTime()) { - var buffered = this.getCurrentTime() + this.el.getbufferLength(); - this.trigger(_events2.default.PLAYBACK_PROGRESS, { - start: this.getCurrentTime(), - current: buffered, - total: this.el.getDuration() - }); - } - }; - - FlasHLS.prototype._onLevelEndlist = function _onLevelEndlist() { - this._updatePlaybackType(); - }; - - FlasHLS.prototype._firstPlay = function _firstPlay() { - var _this4 = this; - - this._shouldPlayOnManifestLoaded = true; - if (this.el.playerLoad) { - _mediator2.default.once(this.cid + ':manifestloaded', function (duration, loadmetrics) { - return _this4._manifestLoaded(duration, loadmetrics); - }); - this._setFlashSettings(); //ensure flushLiveURLCache will work (#327) - this.el.playerLoad(this._src); - this._srcLoaded = true; - } - }; - - FlasHLS.prototype.volume = function volume(value) { - var _this5 = this; - - if (this.isReady) this.el.playerVolume(value);else this.listenToOnce(this, _events2.default.PLAYBACK_BUFFERFULL, function () { - return _this5.volume(value); - }); - }; - - FlasHLS.prototype.pause = function pause() { - if (this._playbackType !== _playback2.default.LIVE || this._dvrEnabled) { - this.el.playerPause(); - if (this._playbackType === _playback2.default.LIVE && this._dvrEnabled) this._updateDvr(true); - } - }; - - FlasHLS.prototype.stop = function stop() { - this._srcLoaded = false; - this.el.playerStop(); - this.trigger(_events2.default.PLAYBACK_STOP); - this.trigger(_events2.default.PLAYBACK_TIMEUPDATE, { current: 0, total: 0 }, this.name); - }; - - FlasHLS.prototype.isPlaying = function isPlaying() { - if (this._currentState) return !!this._currentState.match(/playing/i); - - return false; - }; - - FlasHLS.prototype.getDuration = function getDuration() { - return this._normalizeDuration(this.el.getDuration()); - }; - - FlasHLS.prototype._normalizeDuration = function _normalizeDuration(duration) { - if (this._playbackType === _playback2.default.LIVE) { - // estimate 10 seconds of buffer time for live streams for seek positions - duration = Math.max(0, duration - 10); - } - return duration; - }; - - FlasHLS.prototype.seekPercentage = function seekPercentage(percentage) { - var duration = this.el.getDuration(); - var time = 0; - if (percentage > 0) time = duration * percentage / 100; - - this.seek(time); - }; - - FlasHLS.prototype.seek = function seek(time) { - var duration = this.getDuration(); - if (this._playbackType === _playback2.default.LIVE) { - // seek operations to a time within 3 seconds from live stream will position playhead back to live - var dvrInUse = duration - time > 3; - this._updateDvr(dvrInUse); - } - this.el.playerSeek(time); - this.trigger(_events2.default.PLAYBACK_TIMEUPDATE, { current: time, total: duration }, this.name); - }; - - FlasHLS.prototype._updateDvr = function _updateDvr(dvrInUse) { - var previousDvrInUse = !!this._dvrInUse; - this._dvrInUse = dvrInUse; - if (this._dvrInUse !== previousDvrInUse) { - this._updateSettings(); - this.trigger(_events2.default.PLAYBACK_DVR, this._dvrInUse); - this.trigger(_events2.default.PLAYBACK_STATS_ADD, { 'dvr': this._dvrInUse }); - } - }; - - FlasHLS.prototype._flashPlaybackError = function _flashPlaybackError(code, url, message) { - this.trigger(_events2.default.PLAYBACK_ERROR, { code: code, url: url, message: message }); - this.trigger(_events2.default.PLAYBACK_STOP); - }; - - FlasHLS.prototype._manifestLoaded = function _manifestLoaded(duration, loadmetrics) { - if (this._shouldPlayOnManifestLoaded) { - this._shouldPlayOnManifestLoaded = false; - // this method initialises the player (and starts playback) - // this needs to happen before PLAYBACK_LOADEDMETADATA is fired - // as the user may call seek() in a LOADEDMETADATA listener. - /// when playerPlay() is called the player seeks to 0 - this.el.playerPlay(); - } - - this._fillLevels(); - this.trigger(_events2.default.PLAYBACK_LOADEDMETADATA, { duration: duration, data: loadmetrics }); - }; - - FlasHLS.prototype._fillLevels = function _fillLevels() { - var levels = this.el.getLevels(); - var levelsLength = levels.length; - this._levels = []; - - for (var index = 0; index < levelsLength; index++) { - this._levels.push({ id: index, label: levels[index].height + 'p', level: levels[index] }); - }this.trigger(_events2.default.PLAYBACK_LEVELS_AVAILABLE, this._levels); - }; - - FlasHLS.prototype.destroy = function destroy() { - this.stopListening(); - this.$el.remove(); - }; - - FlasHLS.prototype._updateSettings = function _updateSettings() { - this.settings = _clapprZepto2.default.extend({}, this._defaultSettings); - if (this._playbackType === _playback2.default.VOD || this._dvrInUse) { - this.settings.left = ['playpause', 'position', 'duration']; - this.settings.seekEnabled = true; - } else if (this._dvrEnabled) { - this.settings.left = ['playpause']; - this.settings.seekEnabled = true; - } else { - this.settings.seekEnabled = false; - } - }; - - FlasHLS.prototype._createCallbacks = function _createCallbacks() { - var _this6 = this; - - if (!window.Clappr) window.Clappr = {}; - - if (!window.Clappr.flashlsCallbacks) window.Clappr.flashlsCallbacks = {}; - - this.flashlsEvents = new _flashls_events2.default(this.cid); - window.Clappr.flashlsCallbacks[this.cid] = function (eventName, args) { - _this6.flashlsEvents[eventName].apply(_this6.flashlsEvents, args); - }; - }; - - FlasHLS.prototype.render = function render() { - _BaseFlashPlayback.prototype.render.call(this); - this._createCallbacks(); - return this; - }; - - (0, _createClass3.default)(FlasHLS, [{ - key: 'isReady', - get: function get() { - return this._isReadyState; - } - }, { - key: 'dvrEnabled', - get: function get() { - return !!this._dvrEnabled; - } - }]); - return FlasHLS; -}(_base_flash_playback2.default); - -exports.default = FlasHLS; - - -FlasHLS.canPlay = function (resource, mimeType) { - var resourceParts = resource.split('?')[0].match(/.*\.(.*)$/) || []; - return _browser2.default.hasFlash && (resourceParts.length > 1 && resourceParts[1].toLowerCase() === 'm3u8' || mimeType === 'application/x-mpegURL' || mimeType === 'application/vnd.apple.mpegurl'); -}; -module.exports = exports['default']; - -/***/ }), -/* 178 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _mediator = __webpack_require__(24); - -var _mediator2 = _interopRequireDefault(_mediator); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var HLSEvents = function () { - function HLSEvents(instanceId) { - (0, _classCallCheck3.default)(this, HLSEvents); - - this.instanceId = instanceId; - } - - HLSEvents.prototype.ready = function ready() { - _mediator2.default.trigger(this.instanceId + ':flashready'); - }; - - HLSEvents.prototype.videoSize = function videoSize(width, height) { - _mediator2.default.trigger(this.instanceId + ':videosizechanged', width, height); - }; - - HLSEvents.prototype.complete = function complete() { - _mediator2.default.trigger(this.instanceId + ':complete'); - }; - - HLSEvents.prototype.error = function error(code, url, message) { - _mediator2.default.trigger(this.instanceId + ':error', code, url, message); - }; - - HLSEvents.prototype.manifest = function manifest(duration, loadmetrics) { - _mediator2.default.trigger(this.instanceId + ':manifestloaded', duration, loadmetrics); - }; - - HLSEvents.prototype.audioLevelLoaded = function audioLevelLoaded(loadmetrics) { - _mediator2.default.trigger(this.instanceId + ':audiolevelloaded', loadmetrics); - }; - - HLSEvents.prototype.levelLoaded = function levelLoaded(loadmetrics) { - _mediator2.default.trigger(this.instanceId + ':levelloaded', loadmetrics); - }; - - HLSEvents.prototype.levelEndlist = function levelEndlist(level) { - _mediator2.default.trigger(this.instanceId + ':levelendlist', level); - }; - - HLSEvents.prototype.fragmentLoaded = function fragmentLoaded(loadmetrics) { - _mediator2.default.trigger(this.instanceId + ':fragmentloaded', loadmetrics); - }; - - HLSEvents.prototype.fragmentPlaying = function fragmentPlaying(playmetrics) { - _mediator2.default.trigger(this.instanceId + ':fragmentplaying', playmetrics); - }; - - HLSEvents.prototype.position = function position(timemetrics) { - _mediator2.default.trigger(this.instanceId + ':timeupdate', timemetrics); - }; - - HLSEvents.prototype.state = function state(newState) { - _mediator2.default.trigger(this.instanceId + ':playbackstate', newState); - }; - - HLSEvents.prototype.seekState = function seekState(newState) { - _mediator2.default.trigger(this.instanceId + ':seekstate', newState); - }; - - HLSEvents.prototype.switch = function _switch(newLevel) { - _mediator2.default.trigger(this.instanceId + ':levelchanged', newLevel); - }; - - HLSEvents.prototype.audioTracksListChange = function audioTracksListChange(trackList) { - _mediator2.default.trigger(this.instanceId + ':audiotracklistchanged', trackList); - }; - - HLSEvents.prototype.audioTrackChange = function audioTrackChange(trackId) { - _mediator2.default.trigger(this.instanceId + ':audiotrackchanged', trackId); - }; - - return HLSEvents; -}(); - -exports.default = HLSEvents; -module.exports = exports['default']; - -/***/ }), -/* 179 */ -/***/ (function(module, exports) { - -module.exports = "<%=baseUrl%>/8fa12a459188502b9f0d39b8a67d9e6c.swf"; - -/***/ }), -/* 180 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _toConsumableArray2 = __webpack_require__(80); - -var _toConsumableArray3 = _interopRequireDefault(_toConsumableArray2); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _html5_video = __webpack_require__(35); - -var _html5_video2 = _interopRequireDefault(_html5_video); - -var _hls = __webpack_require__(181); - -var _hls2 = _interopRequireDefault(_hls); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _utils = __webpack_require__(5); - -var _log = __webpack_require__(55); - -var _log2 = _interopRequireDefault(_log); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var AUTO = -1; - -var HLS = function (_HTML5VideoPlayback) { - (0, _inherits3.default)(HLS, _HTML5VideoPlayback); - (0, _createClass3.default)(HLS, [{ - key: 'name', - get: function get() { - return 'hls'; - } - }, { - key: 'levels', - get: function get() { - return this._levels || []; - } - }, { - key: 'currentLevel', - get: function get() { - if (this._currentLevel === null || this._currentLevel === undefined) return AUTO;else return this._currentLevel; //0 is a valid level ID - }, - set: function set(id) { - this._currentLevel = id; - this.trigger(_events2.default.PLAYBACK_LEVEL_SWITCH_START); - this._hls.currentLevel = this._currentLevel; - } - }, { - key: 'isReady', - get: function get() { - return this._isReadyState; - } - }, { - key: '_startTime', - get: function get() { - if (this._playbackType === _playback2.default.LIVE && this._playlistType !== 'EVENT') return this._extrapolatedStartTime; - - return this._playableRegionStartTime; - } - }, { - key: '_now', - get: function get() { - return (0, _utils.now)(); - } - - // the time in the video element which should represent the start of the sliding window - // extrapolated to increase in real time (instead of jumping as the early segments are removed) - - }, { - key: '_extrapolatedStartTime', - get: function get() { - if (!this._localStartTimeCorrelation) return this._playableRegionStartTime; - - var corr = this._localStartTimeCorrelation; - var timePassed = this._now - corr.local; - var extrapolatedWindowStartTime = (corr.remote + timePassed) / 1000; - // cap at the end of the extrapolated window duration - return Math.min(extrapolatedWindowStartTime, this._playableRegionStartTime + this._extrapolatedWindowDuration); - } - - // the time in the video element which should represent the end of the content - // extrapolated to increase in real time (instead of jumping as segments are added) - - }, { - key: '_extrapolatedEndTime', - get: function get() { - var actualEndTime = this._playableRegionStartTime + this._playableRegionDuration; - if (!this._localEndTimeCorrelation) return actualEndTime; - - var corr = this._localEndTimeCorrelation; - var timePassed = this._now - corr.local; - var extrapolatedEndTime = (corr.remote + timePassed) / 1000; - return Math.max(actualEndTime - this._extrapolatedWindowDuration, Math.min(extrapolatedEndTime, actualEndTime)); - } - }, { - key: '_duration', - get: function get() { - return this._extrapolatedEndTime - this._startTime; - } - - // Returns the duration (seconds) of the window that the extrapolated start time is allowed - // to move in before being capped. - // The extrapolated start time should never reach the cap at the end of the window as the - // window should slide as chunks are removed from the start. - // This also applies to the extrapolated end time in the same way. - // - // If chunks aren't being removed for some reason that the start time will reach and remain fixed at - // playableRegionStartTime + extrapolatedWindowDuration - // - // <-- window duration --> - // I.e playableRegionStartTime |-----------------------| - // | --> . . . - // . --> | --> . . - // . . --> | --> . - // . . . --> | - // . . . . - // extrapolatedStartTime - - }, { - key: '_extrapolatedWindowDuration', - get: function get() { - if (this._segmentTargetDuration === null) return 0; - - return this._extrapolatedWindowNumSegments * this._segmentTargetDuration; - } - }], [{ - key: 'HLSJS', - get: function get() { - return _hls2.default; - } - }]); - - function HLS() { - (0, _classCallCheck3.default)(this, HLS); - - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - // backwards compatibility (TODO: remove on 0.3.0) - var _this = (0, _possibleConstructorReturn3.default)(this, _HTML5VideoPlayback.call.apply(_HTML5VideoPlayback, [this].concat(args))); - - _this.options.playback || (_this.options.playback = _this.options); - _this._minDvrSize = typeof _this.options.hlsMinimumDvrSize === 'undefined' ? 60 : _this.options.hlsMinimumDvrSize; - // The size of the start time extrapolation window measured as a multiple of segments. - // Should be 2 or higher, or 0 to disable. Should only need to be increased above 2 if more than one segment is - // removed from the start of the playlist at a time. E.g if the playlist is cached for 10 seconds and new chunks are - // added/removed every 5. - _this._extrapolatedWindowNumSegments = !_this.options.playback || typeof _this.options.playback.extrapolatedWindowNumSegments === 'undefined' ? 2 : _this.options.playback.extrapolatedWindowNumSegments; - - _this._playbackType = _playback2.default.VOD; - _this._lastTimeUpdate = null; - _this._lastDuration = null; - // for hls streams which have dvr with a sliding window, - // the content at the start of the playlist is removed as new - // content is appended at the end. - // this means the actual playable start time will increase as the - // start content is deleted - // For streams with dvr where the entire recording is kept from the - // beginning this should stay as 0 - _this._playableRegionStartTime = 0; - // {local, remote} remote is the time in the video element that should represent 0 - // local is the system time when the 'remote' measurment took place - _this._localStartTimeCorrelation = null; - // {local, remote} remote is the time in the video element that should represents the end - // local is the system time when the 'remote' measurment took place - _this._localEndTimeCorrelation = null; - // if content is removed from the beginning then this empty area should - // be ignored. "playableRegionDuration" excludes the empty area - _this._playableRegionDuration = 0; - // true when the actual duration is longer than hlsjs's live sync point - // when this is false playableRegionDuration will be the actual duration - // when this is true playableRegionDuration will exclude the time after the sync point - _this._durationExcludesAfterLiveSyncPoint = false; - // #EXT-X-TARGETDURATION - _this._segmentTargetDuration = null; - // #EXT-X-PLAYLIST-TYPE - _this._playlistType = null; - _this._recoverAttemptsRemaining = _this.options.hlsRecoverAttempts || 16; - _this._startTimeUpdateTimer(); - return _this; - } - - HLS.prototype._setup = function _setup() { - var _this2 = this; - - this._ccIsSetup = false; - this._ccTracksUpdated = false; - this._hls = new _hls2.default(this.options.playback.hlsjsConfig || {}); - this._hls.on(_hls2.default.Events.MEDIA_ATTACHED, function () { - return _this2._hls.loadSource(_this2.options.src); - }); - this._hls.on(_hls2.default.Events.LEVEL_LOADED, function (evt, data) { - return _this2._updatePlaybackType(evt, data); - }); - this._hls.on(_hls2.default.Events.LEVEL_UPDATED, function (evt, data) { - return _this2._onLevelUpdated(evt, data); - }); - this._hls.on(_hls2.default.Events.LEVEL_SWITCH, function (evt, data) { - return _this2._onLevelSwitch(evt, data); - }); - this._hls.on(_hls2.default.Events.FRAG_LOADED, function (evt, data) { - return _this2._onFragmentLoaded(evt, data); - }); - this._hls.on(_hls2.default.Events.ERROR, function (evt, data) { - return _this2._onHLSJSError(evt, data); - }); - this._hls.on(_hls2.default.Events.SUBTITLE_TRACK_LOADED, function (evt, data) { - return _this2._onSubtitleLoaded(evt, data); - }); - this._hls.on(_hls2.default.Events.SUBTITLE_TRACKS_UPDATED, function () { - return _this2._ccTracksUpdated = true; - }); - this._hls.attachMedia(this.el); - this._ready(); - }; - - HLS.prototype._ready = function _ready() { - if (!this._hls) return; - - this._isReadyState = true; - this.trigger(_events2.default.PLAYBACK_READY, this.name); - }; - - HLS.prototype._recover = function _recover(evt, data) { - if (!this._recoveredDecodingError) { - this._recoveredDecodingError = true; - this._hls.recoverMediaError(); - } else if (!this._recoveredAudioCodecError) { - this._recoveredAudioCodecError = true; - this._hls.swapAudioCodec(); - this._hls.recoverMediaError(); - } else { - _log2.default.error('hlsjs: failed to recover'); - this.trigger(_events2.default.PLAYBACK_ERROR, 'hlsjs: could not recover from error, evt ' + evt + ', data ' + data + ' ', this.name); - } - }; - - // override - - - HLS.prototype._setupSrc = function _setupSrc(srcUrl) {// eslint-disable-line no-unused-vars - // this playback manages the src on the video element itself - }; - - HLS.prototype._startTimeUpdateTimer = function _startTimeUpdateTimer() { - var _this3 = this; - - this._timeUpdateTimer = setInterval(function () { - _this3._onDurationChange(); - _this3._onTimeUpdate(); - }, 100); - }; - - HLS.prototype._stopTimeUpdateTimer = function _stopTimeUpdateTimer() { - clearInterval(this._timeUpdateTimer); - }; - - // the duration on the video element itself should not be used - // as this does not necesarily represent the duration of the stream - // https://github.com/clappr/clappr/issues/668#issuecomment-157036678 - - - HLS.prototype.getDuration = function getDuration() { - return this._duration; - }; - - HLS.prototype.getCurrentTime = function getCurrentTime() { - // e.g. can be < 0 if user pauses near the start - // eventually they will then be kicked to the end by hlsjs if they run out of buffer - // before the official start time - return Math.max(0, this.el.currentTime - this._startTime); - }; - - // the time that "0" now represents relative to when playback started - // for a stream with a sliding window this will increase as content is - // removed from the beginning - - - HLS.prototype.getStartTimeOffset = function getStartTimeOffset() { - return this._startTime; - }; - - HLS.prototype.seekPercentage = function seekPercentage(percentage) { - var seekTo = this._duration; - if (percentage > 0) seekTo = this._duration * (percentage / 100); - - this.seek(seekTo); - }; - - HLS.prototype.seek = function seek(time) { - if (time < 0) { - _log2.default.warn('Attempt to seek to a negative time. Resetting to live point. Use seekToLivePoint() to seek to the live point.'); - time = this.getDuration(); - } - // assume live if time within 3 seconds of end of stream - this.dvrEnabled && this._updateDvr(time < this.getDuration() - 3); - time += this._startTime; - _HTML5VideoPlayback.prototype.seek.call(this, time); - }; - - HLS.prototype.seekToLivePoint = function seekToLivePoint() { - this.seek(this.getDuration()); - }; - - HLS.prototype._updateDvr = function _updateDvr(status) { - this.trigger(_events2.default.PLAYBACK_DVR, status); - this.trigger(_events2.default.PLAYBACK_STATS_ADD, { 'dvr': status }); - }; - - HLS.prototype._updateSettings = function _updateSettings() { - if (this._playbackType === _playback2.default.VOD) this.settings.left = ['playpause', 'position', 'duration'];else if (this.dvrEnabled) this.settings.left = ['playpause'];else this.settings.left = ['playstop']; - - this.settings.seekEnabled = this.isSeekEnabled(); - this.trigger(_events2.default.PLAYBACK_SETTINGSUPDATE); - }; - - HLS.prototype._onHLSJSError = function _onHLSJSError(evt, data) { - // only report/handle errors if they are fatal - // hlsjs should automatically handle non fatal errors - if (data.fatal) { - if (this._recoverAttemptsRemaining > 0) { - this._recoverAttemptsRemaining -= 1; - switch (data.type) { - case _hls2.default.ErrorTypes.NETWORK_ERROR: - switch (data.details) { - // The following network errors cannot be recovered with HLS.startLoad() - // For more details, see https://github.com/video-dev/hls.js/blob/master/doc/design.md#error-detection-and-handling - // For "level load" fatal errors, see https://github.com/video-dev/hls.js/issues/1138 - case _hls2.default.ErrorDetails.MANIFEST_LOAD_ERROR: - case _hls2.default.ErrorDetails.MANIFEST_LOAD_TIMEOUT: - case _hls2.default.ErrorDetails.MANIFEST_PARSING_ERROR: - case _hls2.default.ErrorDetails.LEVEL_LOAD_ERROR: - case _hls2.default.ErrorDetails.LEVEL_LOAD_TIMEOUT: - _log2.default.error('hlsjs: unrecoverable network fatal error, evt ' + evt + ', data ' + data + ' '); - this.trigger(_events2.default.PLAYBACK_ERROR, { evt: evt, data: data }, this.name); - break; - default: - _log2.default.warn('hlsjs: trying to recover from network error, evt ' + evt + ', data ' + data + ' '); - this._hls.startLoad(); - break; - } - break; - case _hls2.default.ErrorTypes.MEDIA_ERROR: - _log2.default.warn('hlsjs: trying to recover from media error, evt ' + evt + ', data ' + data + ' '); - this._recover(evt, data); - break; - default: - _log2.default.error('hlsjs: trying to recover from error, evt ' + evt + ', data ' + data + ' '); - this.trigger(_events2.default.PLAYBACK_ERROR, 'hlsjs: could not recover from error, evt ' + evt + ', data ' + data + ' ', this.name); - break; - } - } else { - _log2.default.error('hlsjs: could not recover from error after maximum number of attempts, evt ' + evt + ', data ' + data + ' '); - this.trigger(_events2.default.PLAYBACK_ERROR, { evt: evt, data: data }, this.name); - } - } else { - _log2.default.warn('hlsjs: non-fatal error occurred, evt ' + evt + ', data ' + data + ' '); - } - }; - - HLS.prototype._onTimeUpdate = function _onTimeUpdate() { - var update = { current: this.getCurrentTime(), total: this.getDuration() }; - var isSame = this._lastTimeUpdate && update.current === this._lastTimeUpdate.current && update.total === this._lastTimeUpdate.total; - if (isSame) return; - - this._lastTimeUpdate = update; - this.trigger(_events2.default.PLAYBACK_TIMEUPDATE, update, this.name); - }; - - HLS.prototype._onDurationChange = function _onDurationChange() { - var duration = this.getDuration(); - if (this._lastDuration === duration) return; - - this._lastDuration = duration; - _HTML5VideoPlayback.prototype._onDurationChange.call(this); - }; - - HLS.prototype._onProgress = function _onProgress() { - if (!this.el.buffered.length) return; - - var buffered = []; - var bufferedPos = 0; - for (var i = 0; i < this.el.buffered.length; i++) { - buffered = [].concat((0, _toConsumableArray3.default)(buffered), [{ - // for a stream with sliding window dvr something that is buffered my slide off the start of the timeline - start: Math.max(0, this.el.buffered.start(i) - this._playableRegionStartTime), - end: Math.max(0, this.el.buffered.end(i) - this._playableRegionStartTime) - }]); - if (this.el.currentTime >= buffered[i].start && this.el.currentTime <= buffered[i].end) bufferedPos = i; - } - var progress = { - start: buffered[bufferedPos].start, - current: buffered[bufferedPos].end, - total: this.getDuration() - }; - this.trigger(_events2.default.PLAYBACK_PROGRESS, progress, buffered); - }; - - HLS.prototype.play = function play() { - if (!this._hls) this._setup(); - - _HTML5VideoPlayback.prototype.play.call(this); - }; - - HLS.prototype.pause = function pause() { - if (!this._hls) return; - - _HTML5VideoPlayback.prototype.pause.call(this); - if (this.dvrEnabled) this._updateDvr(true); - }; - - HLS.prototype.stop = function stop() { - if (this._hls) { - _HTML5VideoPlayback.prototype.stop.call(this); - this._hls.destroy(); - delete this._hls; - } - }; - - HLS.prototype.destroy = function destroy() { - this._stopTimeUpdateTimer(); - if (this._hls) { - this._hls.destroy(); - delete this._hls; - } - _HTML5VideoPlayback.prototype.destroy.call(this); - }; - - HLS.prototype._updatePlaybackType = function _updatePlaybackType(evt, data) { - this._playbackType = data.details.live ? _playback2.default.LIVE : _playback2.default.VOD; - this._fillLevels(); - this._onLevelUpdated(evt, data); - - // Live stream subtitle tracks detection hack (may not immediately available) - if (this._ccTracksUpdated && this._playbackType === _playback2.default.LIVE && this.hasClosedCaptionsTracks) this._onSubtitleLoaded(); - }; - - HLS.prototype._fillLevels = function _fillLevels() { - this._levels = this._hls.levels.map(function (level, index) { - return { id: index, level: level, label: level.bitrate / 1000 + 'Kbps' }; - }); - this.trigger(_events2.default.PLAYBACK_LEVELS_AVAILABLE, this._levels); - }; - - HLS.prototype._onLevelUpdated = function _onLevelUpdated(evt, data) { - this._segmentTargetDuration = data.details.targetduration; - this._playlistType = data.details.type || null; - - var startTimeChanged = false; - var durationChanged = false; - var fragments = data.details.fragments; - var previousPlayableRegionStartTime = this._playableRegionStartTime; - var previousPlayableRegionDuration = this._playableRegionDuration; - - if (fragments.length === 0) return; - - if (this._playableRegionStartTime !== fragments[0].start) { - startTimeChanged = true; - this._playableRegionStartTime = fragments[0].start; - } - - if (startTimeChanged) { - if (!this._localStartTimeCorrelation) { - // set the correlation to map to middle of the extrapolation window - this._localStartTimeCorrelation = { - local: this._now, - remote: (fragments[0].start + this._extrapolatedWindowDuration / 2) * 1000 - }; - } else { - // check if the correlation still works - var corr = this._localStartTimeCorrelation; - var timePassed = this._now - corr.local; - // this should point to a time within the extrapolation window - var startTime = (corr.remote + timePassed) / 1000; - if (startTime < fragments[0].start) { - // our start time is now earlier than the first chunk - // (maybe the chunk was removed early) - // reset correlation so that it sits at the beginning of the first available chunk - this._localStartTimeCorrelation = { - local: this._now, - remote: fragments[0].start * 1000 - }; - } else if (startTime > previousPlayableRegionStartTime + this._extrapolatedWindowDuration) { - // start time was past the end of the old extrapolation window (so would have been capped) - // see if now that time would be inside the window, and if it would be set the correlation - // so that it resumes from the time it was at at the end of the old window - // update the correlation so that the time starts counting again from the value it's on now - this._localStartTimeCorrelation = { - local: this._now, - remote: Math.max(fragments[0].start, previousPlayableRegionStartTime + this._extrapolatedWindowDuration) * 1000 - }; - } - } - } - - var newDuration = data.details.totalduration; - // if it's a live stream then shorten the duration to remove access - // to the area after hlsjs's live sync point - // seeks to areas after this point sometimes have issues - if (this._playbackType === _playback2.default.LIVE) { - var fragmentTargetDuration = data.details.targetduration; - var hlsjsConfig = this.options.playback.hlsjsConfig || {}; - var liveSyncDurationCount = hlsjsConfig.liveSyncDurationCount || _hls2.default.DefaultConfig.liveSyncDurationCount; - var hiddenAreaDuration = fragmentTargetDuration * liveSyncDurationCount; - if (hiddenAreaDuration <= newDuration) { - newDuration -= hiddenAreaDuration; - this._durationExcludesAfterLiveSyncPoint = true; - } else { - this._durationExcludesAfterLiveSyncPoint = false; - } - } - - if (newDuration !== this._playableRegionDuration) { - durationChanged = true; - this._playableRegionDuration = newDuration; - } - - // Note the end time is not the playableRegionDuration - // The end time will always increase even if content is removed from the beginning - var endTime = fragments[0].start + newDuration; - var previousEndTime = previousPlayableRegionStartTime + previousPlayableRegionDuration; - var endTimeChanged = endTime !== previousEndTime; - if (endTimeChanged) { - if (!this._localEndTimeCorrelation) { - // set the correlation to map to the end - this._localEndTimeCorrelation = { - local: this._now, - remote: endTime * 1000 - }; - } else { - // check if the correlation still works - var _corr = this._localEndTimeCorrelation; - var _timePassed = this._now - _corr.local; - // this should point to a time within the extrapolation window from the end - var extrapolatedEndTime = (_corr.remote + _timePassed) / 1000; - if (extrapolatedEndTime > endTime) { - this._localEndTimeCorrelation = { - local: this._now, - remote: endTime * 1000 - }; - } else if (extrapolatedEndTime < endTime - this._extrapolatedWindowDuration) { - // our extrapolated end time is now earlier than the extrapolation window from the actual end time - // (maybe a chunk became available early) - // reset correlation so that it sits at the beginning of the extrapolation window from the end time - this._localEndTimeCorrelation = { - local: this._now, - remote: (endTime - this._extrapolatedWindowDuration) * 1000 - }; - } else if (extrapolatedEndTime > previousEndTime) { - // end time was past the old end time (so would have been capped) - // set the correlation so that it resumes from the time it was at at the end of the old window - this._localEndTimeCorrelation = { - local: this._now, - remote: previousEndTime * 1000 - }; - } - } - } - - // now that the values have been updated call any methods that use on them so they get the updated values - // immediately - durationChanged && this._onDurationChange(); - startTimeChanged && this._onProgress(); - }; - - HLS.prototype._onFragmentLoaded = function _onFragmentLoaded(evt, data) { - this.trigger(_events2.default.PLAYBACK_FRAGMENT_LOADED, data); - }; - - HLS.prototype._onSubtitleLoaded = function _onSubtitleLoaded() { - // This event may be triggered multiple times - // Setup CC only once (disable CC by default) - if (!this._ccIsSetup) { - this.trigger(_events2.default.PLAYBACK_SUBTITLE_AVAILABLE); - var trackId = this._playbackType === _playback2.default.LIVE ? -1 : this.closedCaptionsTrackId; - this.closedCaptionsTrackId = trackId; - this._ccIsSetup = true; - } - }; - - HLS.prototype._onLevelSwitch = function _onLevelSwitch(evt, data) { - if (!this.levels.length) this._fillLevels(); - - this.trigger(_events2.default.PLAYBACK_LEVEL_SWITCH_END); - this.trigger(_events2.default.PLAYBACK_LEVEL_SWITCH, data); - var currentLevel = this._hls.levels[data.level]; - if (currentLevel) { - // TODO should highDefinition be private and maybe have a read only accessor if it's used somewhere - this.highDefinition = currentLevel.height >= 720 || currentLevel.bitrate / 1000 >= 2000; - this.trigger(_events2.default.PLAYBACK_HIGHDEFINITIONUPDATE, this.highDefinition); - this.trigger(_events2.default.PLAYBACK_BITRATE, { - height: currentLevel.height, - width: currentLevel.width, - bandwidth: currentLevel.bitrate, - bitrate: currentLevel.bitrate, - level: data.level - }); - } - }; - - HLS.prototype.getPlaybackType = function getPlaybackType() { - return this._playbackType; - }; - - HLS.prototype.isSeekEnabled = function isSeekEnabled() { - return this._playbackType === _playback2.default.VOD || this.dvrEnabled; - }; - - (0, _createClass3.default)(HLS, [{ - key: 'dvrEnabled', - get: function get() { - // enabled when: - // - the duration does not include content after hlsjs's live sync point - // - the playable region duration is longer than the configured duration to enable dvr after - // - the playback type is LIVE. - return this._durationExcludesAfterLiveSyncPoint && this._duration >= this._minDvrSize && this.getPlaybackType() === _playback2.default.LIVE; - } - }]); - return HLS; -}(_html5_video2.default); - -exports.default = HLS; - - -HLS.canPlay = function (resource, mimeType) { - var resourceParts = resource.split('?')[0].match(/.*\.(.*)$/) || []; - var isHls = resourceParts.length > 1 && resourceParts[1].toLowerCase() === 'm3u8' || mimeType === 'application/x-mpegURL' || mimeType === 'application/vnd.apple.mpegurl'; - - return !!(_hls2.default.isSupported() && isHls); -}; -module.exports = exports['default']; - -/***/ }), -/* 181 */ -/***/ (function(module, exports, __webpack_require__) { - -(function webpackUniversalModuleDefinition(root, factory) { - if(true) - module.exports = factory(); - else if(typeof define === 'function' && define.amd) - define([], factory); - else if(typeof exports === 'object') - exports["Hls"] = factory(); - else - root["Hls"] = factory(); -})(this, function() { -return /******/ (function(modules) { // webpackBootstrap -/******/ // The module cache -/******/ var installedModules = {}; -/******/ -/******/ // The require function -/******/ function __webpack_require__(moduleId) { -/******/ -/******/ // Check if module is in cache -/******/ if(installedModules[moduleId]) { -/******/ return installedModules[moduleId].exports; -/******/ } -/******/ // Create a new module (and put it into the cache) -/******/ var module = installedModules[moduleId] = { -/******/ i: moduleId, -/******/ l: false, -/******/ exports: {} -/******/ }; -/******/ -/******/ // Execute the module function -/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); -/******/ -/******/ // Flag the module as loaded -/******/ module.l = true; -/******/ -/******/ // Return the exports of the module -/******/ return module.exports; -/******/ } -/******/ -/******/ -/******/ // expose the modules object (__webpack_modules__) -/******/ __webpack_require__.m = modules; -/******/ -/******/ // expose the module cache -/******/ __webpack_require__.c = installedModules; -/******/ -/******/ // define getter function for harmony exports -/******/ __webpack_require__.d = function(exports, name, getter) { -/******/ if(!__webpack_require__.o(exports, name)) { -/******/ Object.defineProperty(exports, name, { -/******/ configurable: false, -/******/ enumerable: true, -/******/ get: getter -/******/ }); -/******/ } -/******/ }; -/******/ -/******/ // getDefaultExport function for compatibility with non-harmony modules -/******/ __webpack_require__.n = function(module) { -/******/ var getter = module && module.__esModule ? -/******/ function getDefault() { return module['default']; } : -/******/ function getModuleExports() { return module; }; -/******/ __webpack_require__.d(getter, 'a', getter); -/******/ return getter; -/******/ }; -/******/ -/******/ // Object.prototype.hasOwnProperty.call -/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; -/******/ -/******/ // __webpack_public_path__ -/******/ __webpack_require__.p = "/dist/"; -/******/ -/******/ // Load entry module and return exports -/******/ return __webpack_require__(__webpack_require__.s = 8); -/******/ }) -/************************************************************************/ -/******/ ([ -/* 0 */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return enableLogs; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "b", function() { return logger; }); -var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; - -function noop() {} - -var fakeLogger = { - trace: noop, - debug: noop, - log: noop, - warn: noop, - info: noop, - error: noop -}; - -var exportedLogger = fakeLogger; - -/*globals self: false */ - -//let lastCallTime; -// function formatMsgWithTimeInfo(type, msg) { -// const now = Date.now(); -// const diff = lastCallTime ? '+' + (now - lastCallTime) : '0'; -// lastCallTime = now; -// msg = (new Date(now)).toISOString() + ' | [' + type + '] > ' + msg + ' ( ' + diff + ' ms )'; -// return msg; -// } - -function formatMsg(type, msg) { - msg = '[' + type + '] > ' + msg; - return msg; -} - -function consolePrintFn(type) { - var func = self.console[type]; - if (func) { - return function () { - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - if (args[0]) { - args[0] = formatMsg(type, args[0]); - } - func.apply(self.console, args); - }; - } - return noop; -} - -function exportLoggerFunctions(debugConfig) { - for (var _len2 = arguments.length, functions = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { - functions[_key2 - 1] = arguments[_key2]; - } - - functions.forEach(function (type) { - exportedLogger[type] = debugConfig[type] ? debugConfig[type].bind(debugConfig) : consolePrintFn(type); - }); -} - -var enableLogs = function enableLogs(debugConfig) { - if (debugConfig === true || (typeof debugConfig === 'undefined' ? 'undefined' : _typeof(debugConfig)) === 'object') { - exportLoggerFunctions(debugConfig, - // Remove out from list here to hard-disable a log-level - //'trace', - 'debug', 'log', 'info', 'warn', 'error'); - // Some browsers don't allow to use bind on console object anyway - // fallback to default if needed - try { - exportedLogger.log(); - } catch (e) { - exportedLogger = fakeLogger; - } - } else { - exportedLogger = fakeLogger; - } -}; - -var logger = exportedLogger; - -/***/ }), -/* 1 */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -/* harmony default export */ __webpack_exports__["a"] = ({ - // fired before MediaSource is attaching to media element - data: { media } - MEDIA_ATTACHING: 'hlsMediaAttaching', - // fired when MediaSource has been succesfully attached to media element - data: { } - MEDIA_ATTACHED: 'hlsMediaAttached', - // fired before detaching MediaSource from media element - data: { } - MEDIA_DETACHING: 'hlsMediaDetaching', - // fired when MediaSource has been detached from media element - data: { } - MEDIA_DETACHED: 'hlsMediaDetached', - // fired when we buffer is going to be reset - data: { } - BUFFER_RESET: 'hlsBufferReset', - // fired when we know about the codecs that we need buffers for to push into - data: {tracks : { container, codec, levelCodec, initSegment, metadata }} - BUFFER_CODECS: 'hlsBufferCodecs', - // fired when sourcebuffers have been created - data: { tracks : tracks } - BUFFER_CREATED: 'hlsBufferCreated', - // fired when we append a segment to the buffer - data: { segment: segment object } - BUFFER_APPENDING: 'hlsBufferAppending', - // fired when we are done with appending a media segment to the buffer - data : { parent : segment parent that triggered BUFFER_APPENDING, pending : nb of segments waiting for appending for this segment parent} - BUFFER_APPENDED: 'hlsBufferAppended', - // fired when the stream is finished and we want to notify the media buffer that there will be no more data - data: { } - BUFFER_EOS: 'hlsBufferEos', - // fired when the media buffer should be flushed - data { startOffset, endOffset } - BUFFER_FLUSHING: 'hlsBufferFlushing', - // fired when the media buffer has been flushed - data: { } - BUFFER_FLUSHED: 'hlsBufferFlushed', - // fired to signal that a manifest loading starts - data: { url : manifestURL} - MANIFEST_LOADING: 'hlsManifestLoading', - // fired after manifest has been loaded - data: { levels : [available quality levels], audioTracks : [ available audio tracks], url : manifestURL, stats : { trequest, tfirst, tload, mtime}} - MANIFEST_LOADED: 'hlsManifestLoaded', - // fired after manifest has been parsed - data: { levels : [available quality levels], firstLevel : index of first quality level appearing in Manifest} - MANIFEST_PARSED: 'hlsManifestParsed', - // fired when a level switch is requested - data: { level : id of new level } // deprecated in favor LEVEL_SWITCHING - LEVEL_SWITCH: 'hlsLevelSwitch', - // fired when a level switch is requested - data: { level : id of new level } - LEVEL_SWITCHING: 'hlsLevelSwitching', - // fired when a level switch is effective - data: { level : id of new level } - LEVEL_SWITCHED: 'hlsLevelSwitched', - // fired when a level playlist loading starts - data: { url : level URL, level : id of level being loaded} - LEVEL_LOADING: 'hlsLevelLoading', - // fired when a level playlist loading finishes - data: { details : levelDetails object, level : id of loaded level, stats : { trequest, tfirst, tload, mtime} } - LEVEL_LOADED: 'hlsLevelLoaded', - // fired when a level's details have been updated based on previous details, after it has been loaded - data: { details : levelDetails object, level : id of updated level } - LEVEL_UPDATED: 'hlsLevelUpdated', - // fired when a level's PTS information has been updated after parsing a fragment - data: { details : levelDetails object, level : id of updated level, drift: PTS drift observed when parsing last fragment } - LEVEL_PTS_UPDATED: 'hlsLevelPtsUpdated', - // fired to notify that audio track lists has been updated - data: { audioTracks : audioTracks } - AUDIO_TRACKS_UPDATED: 'hlsAudioTracksUpdated', - // fired when an audio track switch occurs - data: { id : audio track id } // deprecated in favor AUDIO_TRACK_SWITCHING - AUDIO_TRACK_SWITCH: 'hlsAudioTrackSwitch', - // fired when an audio track switching is requested - data: { id : audio track id } - AUDIO_TRACK_SWITCHING: 'hlsAudioTrackSwitching', - // fired when an audio track switch actually occurs - data: { id : audio track id } - AUDIO_TRACK_SWITCHED: 'hlsAudioTrackSwitched', - // fired when an audio track loading starts - data: { url : audio track URL, id : audio track id } - AUDIO_TRACK_LOADING: 'hlsAudioTrackLoading', - // fired when an audio track loading finishes - data: { details : levelDetails object, id : audio track id, stats : { trequest, tfirst, tload, mtime } } - AUDIO_TRACK_LOADED: 'hlsAudioTrackLoaded', - // fired to notify that subtitle track lists has been updated - data: { subtitleTracks : subtitleTracks } - SUBTITLE_TRACKS_UPDATED: 'hlsSubtitleTracksUpdated', - // fired when an subtitle track switch occurs - data: { id : subtitle track id } - SUBTITLE_TRACK_SWITCH: 'hlsSubtitleTrackSwitch', - // fired when a subtitle track loading starts - data: { url : subtitle track URL, id : subtitle track id } - SUBTITLE_TRACK_LOADING: 'hlsSubtitleTrackLoading', - // fired when a subtitle track loading finishes - data: { details : levelDetails object, id : subtitle track id, stats : { trequest, tfirst, tload, mtime } } - SUBTITLE_TRACK_LOADED: 'hlsSubtitleTrackLoaded', - // fired when a subtitle fragment has been processed - data: { success : boolean, frag : the processed frag } - SUBTITLE_FRAG_PROCESSED: 'hlsSubtitleFragProcessed', - // fired when the first timestamp is found - data: { id : demuxer id, initPTS: initPTS, frag : fragment object } - INIT_PTS_FOUND: 'hlsInitPtsFound', - // fired when a fragment loading starts - data: { frag : fragment object } - FRAG_LOADING: 'hlsFragLoading', - // fired when a fragment loading is progressing - data: { frag : fragment object, { trequest, tfirst, loaded } } - FRAG_LOAD_PROGRESS: 'hlsFragLoadProgress', - // Identifier for fragment load aborting for emergency switch down - data: { frag : fragment object } - FRAG_LOAD_EMERGENCY_ABORTED: 'hlsFragLoadEmergencyAborted', - // fired when a fragment loading is completed - data: { frag : fragment object, payload : fragment payload, stats : { trequest, tfirst, tload, length } } - FRAG_LOADED: 'hlsFragLoaded', - // fired when a fragment has finished decrypting - data: { id : demuxer id, frag: fragment object, payload : fragment payload, stats : { tstart, tdecrypt } } - FRAG_DECRYPTED: 'hlsFragDecrypted', - // fired when Init Segment has been extracted from fragment - data: { id : demuxer id, frag: fragment object, moov : moov MP4 box, codecs : codecs found while parsing fragment } - FRAG_PARSING_INIT_SEGMENT: 'hlsFragParsingInitSegment', - // fired when parsing sei text is completed - data: { id : demuxer id, frag: fragment object, samples : [ sei samples pes ] } - FRAG_PARSING_USERDATA: 'hlsFragParsingUserdata', - // fired when parsing id3 is completed - data: { id : demuxer id, frag: fragment object, samples : [ id3 samples pes ] } - FRAG_PARSING_METADATA: 'hlsFragParsingMetadata', - // fired when data have been extracted from fragment - data: { id : demuxer id, frag: fragment object, data1 : moof MP4 box or TS fragments, data2 : mdat MP4 box or null} - FRAG_PARSING_DATA: 'hlsFragParsingData', - // fired when fragment parsing is completed - data: { id : demuxer id, frag: fragment object } - FRAG_PARSED: 'hlsFragParsed', - // fired when fragment remuxed MP4 boxes have all been appended into SourceBuffer - data: { id : demuxer id, frag : fragment object, stats : { trequest, tfirst, tload, tparsed, tbuffered, length, bwEstimate } } - FRAG_BUFFERED: 'hlsFragBuffered', - // fired when fragment matching with current media position is changing - data : { id : demuxer id, frag : fragment object } - FRAG_CHANGED: 'hlsFragChanged', - // Identifier for a FPS drop event - data: { curentDropped, currentDecoded, totalDroppedFrames } - FPS_DROP: 'hlsFpsDrop', - //triggered when FPS drop triggers auto level capping - data: { level, droppedlevel } - FPS_DROP_LEVEL_CAPPING: 'hlsFpsDropLevelCapping', - // Identifier for an error event - data: { type : error type, details : error details, fatal : if true, hls.js cannot/will not try to recover, if false, hls.js will try to recover,other error specific data } - ERROR: 'hlsError', - // fired when hls.js instance starts destroying. Different from MEDIA_DETACHED as one could want to detach and reattach a media to the instance of hls.js to handle mid-rolls for example - data: { } - DESTROYING: 'hlsDestroying', - // fired when a decrypt key loading starts - data: { frag : fragment object } - KEY_LOADING: 'hlsKeyLoading', - // fired when a decrypt key loading is completed - data: { frag : fragment object, payload : key payload, stats : { trequest, tfirst, tload, length } } - KEY_LOADED: 'hlsKeyLoaded', - // fired upon stream controller state transitions - data: { previousState, nextState } - STREAM_STATE_TRANSITION: 'hlsStreamStateTransition' -}); - -/***/ }), -/* 2 */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "b", function() { return ErrorTypes; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return ErrorDetails; }); -var ErrorTypes = { - // Identifier for a network error (loading error / timeout ...) - NETWORK_ERROR: 'networkError', - // Identifier for a media Error (video/parsing/mediasource error) - MEDIA_ERROR: 'mediaError', - // Identifier for a mux Error (demuxing/remuxing) - MUX_ERROR: 'muxError', - // Identifier for all other errors - OTHER_ERROR: 'otherError' -}; - -var ErrorDetails = { - // Identifier for a manifest load error - data: { url : faulty URL, response : { code: error code, text: error text }} - MANIFEST_LOAD_ERROR: 'manifestLoadError', - // Identifier for a manifest load timeout - data: { url : faulty URL, response : { code: error code, text: error text }} - MANIFEST_LOAD_TIMEOUT: 'manifestLoadTimeOut', - // Identifier for a manifest parsing error - data: { url : faulty URL, reason : error reason} - MANIFEST_PARSING_ERROR: 'manifestParsingError', - // Identifier for a manifest with only incompatible codecs error - data: { url : faulty URL, reason : error reason} - MANIFEST_INCOMPATIBLE_CODECS_ERROR: 'manifestIncompatibleCodecsError', - // Identifier for a level load error - data: { url : faulty URL, response : { code: error code, text: error text }} - LEVEL_LOAD_ERROR: 'levelLoadError', - // Identifier for a level load timeout - data: { url : faulty URL, response : { code: error code, text: error text }} - LEVEL_LOAD_TIMEOUT: 'levelLoadTimeOut', - // Identifier for a level switch error - data: { level : faulty level Id, event : error description} - LEVEL_SWITCH_ERROR: 'levelSwitchError', - // Identifier for an audio track load error - data: { url : faulty URL, response : { code: error code, text: error text }} - AUDIO_TRACK_LOAD_ERROR: 'audioTrackLoadError', - // Identifier for an audio track load timeout - data: { url : faulty URL, response : { code: error code, text: error text }} - AUDIO_TRACK_LOAD_TIMEOUT: 'audioTrackLoadTimeOut', - // Identifier for fragment load error - data: { frag : fragment object, response : { code: error code, text: error text }} - FRAG_LOAD_ERROR: 'fragLoadError', - // Identifier for fragment loop loading error - data: { frag : fragment object} - FRAG_LOOP_LOADING_ERROR: 'fragLoopLoadingError', - // Identifier for fragment load timeout error - data: { frag : fragment object} - FRAG_LOAD_TIMEOUT: 'fragLoadTimeOut', - // Identifier for a fragment decryption error event - data: {id : demuxer Id,frag: fragment object, reason : parsing error description } - FRAG_DECRYPT_ERROR: 'fragDecryptError', - // Identifier for a fragment parsing error event - data: { id : demuxer Id, reason : parsing error description } - // will be renamed DEMUX_PARSING_ERROR and switched to MUX_ERROR in the next major release - FRAG_PARSING_ERROR: 'fragParsingError', - // Identifier for a remux alloc error event - data: { id : demuxer Id, frag : fragment object, bytes : nb of bytes on which allocation failed , reason : error text } - REMUX_ALLOC_ERROR: 'remuxAllocError', - // Identifier for decrypt key load error - data: { frag : fragment object, response : { code: error code, text: error text }} - KEY_LOAD_ERROR: 'keyLoadError', - // Identifier for decrypt key load timeout error - data: { frag : fragment object} - KEY_LOAD_TIMEOUT: 'keyLoadTimeOut', - // Triggered when an exception occurs while adding a sourceBuffer to MediaSource - data : { err : exception , mimeType : mimeType } - BUFFER_ADD_CODEC_ERROR: 'bufferAddCodecError', - // Identifier for a buffer append error - data: append error description - BUFFER_APPEND_ERROR: 'bufferAppendError', - // Identifier for a buffer appending error event - data: appending error description - BUFFER_APPENDING_ERROR: 'bufferAppendingError', - // Identifier for a buffer stalled error event - BUFFER_STALLED_ERROR: 'bufferStalledError', - // Identifier for a buffer full event - BUFFER_FULL_ERROR: 'bufferFullError', - // Identifier for a buffer seek over hole event - BUFFER_SEEK_OVER_HOLE: 'bufferSeekOverHole', - // Identifier for a buffer nudge on stall (playback is stuck although currentTime is in a buffered area) - BUFFER_NUDGE_ON_STALL: 'bufferNudgeOnStall', - // Identifier for an internal exception happening inside hls.js while handling an event - INTERNAL_EXCEPTION: 'internalException' -}; - -/***/ }), -/* 3 */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "b", function() { return utf8ArrayToStr; }); -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * ID3 parser - */ -var ID3 = function () { - function ID3() { - _classCallCheck(this, ID3); - } - - /** - * Returns true if an ID3 header can be found at offset in data - * @param {Uint8Array} data - The data to search in - * @param {number} offset - The offset at which to start searching - * @return {boolean} - True if an ID3 header is found - */ - ID3.isHeader = function isHeader(data, offset) { - /* - * http://id3.org/id3v2.3.0 - * [0] = 'I' - * [1] = 'D' - * [2] = '3' - * [3,4] = {Version} - * [5] = {Flags} - * [6-9] = {ID3 Size} - * - * An ID3v2 tag can be detected with the following pattern: - * $49 44 33 yy yy xx zz zz zz zz - * Where yy is less than $FF, xx is the 'flags' byte and zz is less than $80 - */ - if (offset + 10 <= data.length) { - //look for 'ID3' identifier - if (data[offset] === 0x49 && data[offset + 1] === 0x44 && data[offset + 2] === 0x33) { - //check version is within range - if (data[offset + 3] < 0xFF && data[offset + 4] < 0xFF) { - //check size is within range - if (data[offset + 6] < 0x80 && data[offset + 7] < 0x80 && data[offset + 8] < 0x80 && data[offset + 9] < 0x80) { - return true; - } - } - } - } - - return false; - }; - - /** - * Returns true if an ID3 footer can be found at offset in data - * @param {Uint8Array} data - The data to search in - * @param {number} offset - The offset at which to start searching - * @return {boolean} - True if an ID3 footer is found - */ - - - ID3.isFooter = function isFooter(data, offset) { - /* - * The footer is a copy of the header, but with a different identifier - */ - if (offset + 10 <= data.length) { - //look for '3DI' identifier - if (data[offset] === 0x33 && data[offset + 1] === 0x44 && data[offset + 2] === 0x49) { - //check version is within range - if (data[offset + 3] < 0xFF && data[offset + 4] < 0xFF) { - //check size is within range - if (data[offset + 6] < 0x80 && data[offset + 7] < 0x80 && data[offset + 8] < 0x80 && data[offset + 9] < 0x80) { - return true; - } - } - } - } - - return false; - }; - - /** - * Returns any adjacent ID3 tags found in data starting at offset, as one block of data - * @param {Uint8Array} data - The data to search in - * @param {number} offset - The offset at which to start searching - * @return {Uint8Array} - The block of data containing any ID3 tags found - */ - - - ID3.getID3Data = function getID3Data(data, offset) { - var front = offset; - var length = 0; - - while (ID3.isHeader(data, offset)) { - //ID3 header is 10 bytes - length += 10; - - var size = ID3._readSize(data, offset + 6); - length += size; - - if (ID3.isFooter(data, offset + 10)) { - //ID3 footer is 10 bytes - length += 10; - } - - offset += length; - } - - if (length > 0) { - return data.subarray(front, front + length); - } - - return undefined; - }; - - ID3._readSize = function _readSize(data, offset) { - var size = 0; - size = (data[offset] & 0x7f) << 21; - size |= (data[offset + 1] & 0x7f) << 14; - size |= (data[offset + 2] & 0x7f) << 7; - size |= data[offset + 3] & 0x7f; - return size; - }; - - /** - * Searches for the Elementary Stream timestamp found in the ID3 data chunk - * @param {Uint8Array} data - Block of data containing one or more ID3 tags - * @return {number} - The timestamp - */ - - - ID3.getTimeStamp = function getTimeStamp(data) { - var frames = ID3.getID3Frames(data); - for (var i = 0; i < frames.length; i++) { - var frame = frames[i]; - if (ID3.isTimeStampFrame(frame)) { - return ID3._readTimeStamp(frame); - } - } - - return undefined; - }; - - /** - * Returns true if the ID3 frame is an Elementary Stream timestamp frame - * @param {ID3 frame} frame - */ - - - ID3.isTimeStampFrame = function isTimeStampFrame(frame) { - return frame && frame.key === 'PRIV' && frame.info === 'com.apple.streaming.transportStreamTimestamp'; - }; - - ID3._getFrameData = function _getFrameData(data) { - /* - Frame ID $xx xx xx xx (four characters) - Size $xx xx xx xx - Flags $xx xx - */ - var type = String.fromCharCode(data[0], data[1], data[2], data[3]); - var size = ID3._readSize(data, 4); - - //skip frame id, size, and flags - var offset = 10; - - return { type: type, size: size, data: data.subarray(offset, offset + size) }; - }; - - /** - * Returns an array of ID3 frames found in all the ID3 tags in the id3Data - * @param {Uint8Array} id3Data - The ID3 data containing one or more ID3 tags - * @return {ID3 frame[]} - Array of ID3 frame objects - */ - - - ID3.getID3Frames = function getID3Frames(id3Data) { - var offset = 0; - var frames = []; - - while (ID3.isHeader(id3Data, offset)) { - var size = ID3._readSize(id3Data, offset + 6); - //skip past ID3 header - offset += 10; - var end = offset + size; - //loop through frames in the ID3 tag - while (offset + 8 < end) { - var frameData = ID3._getFrameData(id3Data.subarray(offset)); - var frame = ID3._decodeFrame(frameData); - if (frame) { - frames.push(frame); - } - //skip frame header and frame data - offset += frameData.size + 10; - } - - if (ID3.isFooter(id3Data, offset)) { - offset += 10; - } - } - - return frames; - }; - - ID3._decodeFrame = function _decodeFrame(frame) { - if (frame.type === 'PRIV') { - return ID3._decodePrivFrame(frame); - } else if (frame.type[0] === 'T') { - return ID3._decodeTextFrame(frame); - } else if (frame.type[0] === 'W') { - return ID3._decodeURLFrame(frame); - } - - return undefined; - }; - - ID3._readTimeStamp = function _readTimeStamp(timeStampFrame) { - if (timeStampFrame.data.byteLength === 8) { - var data = new Uint8Array(timeStampFrame.data); - // timestamp is 33 bit expressed as a big-endian eight-octet number, - // with the upper 31 bits set to zero. - var pts33Bit = data[3] & 0x1; - var timestamp = (data[4] << 23) + (data[5] << 15) + (data[6] << 7) + data[7]; - timestamp /= 45; - - if (pts33Bit) { - timestamp += 47721858.84; // 2^32 / 90 - } - - return Math.round(timestamp); - } - - return undefined; - }; - - ID3._decodePrivFrame = function _decodePrivFrame(frame) { - /* - Format: <text string>\0<binary data> - */ - if (frame.size < 2) { - return undefined; - } - - var owner = ID3._utf8ArrayToStr(frame.data, true); - var privateData = new Uint8Array(frame.data.subarray(owner.length + 1)); - - return { key: frame.type, info: owner, data: privateData.buffer }; - }; - - ID3._decodeTextFrame = function _decodeTextFrame(frame) { - if (frame.size < 2) { - return undefined; - } - - if (frame.type === 'TXXX') { - /* - Format: - [0] = {Text Encoding} - [1-?] = {Description}\0{Value} - */ - var index = 1; - var description = ID3._utf8ArrayToStr(frame.data.subarray(index)); - - index += description.length + 1; - var value = ID3._utf8ArrayToStr(frame.data.subarray(index)); - - return { key: frame.type, info: description, data: value }; - } else { - /* - Format: - [0] = {Text Encoding} - [1-?] = {Value} - */ - var text = ID3._utf8ArrayToStr(frame.data.subarray(1)); - return { key: frame.type, data: text }; - } - }; - - ID3._decodeURLFrame = function _decodeURLFrame(frame) { - if (frame.type === 'WXXX') { - /* - Format: - [0] = {Text Encoding} - [1-?] = {Description}\0{URL} - */ - if (frame.size < 2) { - return undefined; - } - - var index = 1; - var description = ID3._utf8ArrayToStr(frame.data.subarray(index)); - - index += description.length + 1; - var value = ID3._utf8ArrayToStr(frame.data.subarray(index)); - - return { key: frame.type, info: description, data: value }; - } else { - /* - Format: - [0-?] = {URL} - */ - var url = ID3._utf8ArrayToStr(frame.data); - return { key: frame.type, data: url }; - } - }; - - // http://stackoverflow.com/questions/8936984/uint8array-to-string-in-javascript/22373197 - // http://www.onicos.com/staff/iz/amuse/javascript/expert/utf.txt - /* utf.js - UTF-8 <=> UTF-16 convertion - * - * Copyright (C) 1999 Masanao Izumo <iz@onicos.co.jp> - * Version: 1.0 - * LastModified: Dec 25 1999 - * This library is free. You can redistribute it and/or modify it. - */ - - - ID3._utf8ArrayToStr = function _utf8ArrayToStr(array) { - var exitOnNull = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; - - - var len = array.length; - var c = void 0; - var char2 = void 0; - var char3 = void 0; - var out = ''; - var i = 0; - while (i < len) { - c = array[i++]; - if (c === 0x00 && exitOnNull) { - return out; - } else if (c === 0x00 || c === 0x03) { - // If the character is 3 (END_OF_TEXT) or 0 (NULL) then skip it - continue; - } - switch (c >> 4) { - case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7: - // 0xxxxxxx - out += String.fromCharCode(c); - break; - case 12:case 13: - // 110x xxxx 10xx xxxx - char2 = array[i++]; - out += String.fromCharCode((c & 0x1F) << 6 | char2 & 0x3F); - break; - case 14: - // 1110 xxxx 10xx xxxx 10xx xxxx - char2 = array[i++]; - char3 = array[i++]; - out += String.fromCharCode((c & 0x0F) << 12 | (char2 & 0x3F) << 6 | (char3 & 0x3F) << 0); - break; - default: - } - } - return out; - }; - - return ID3; -}(); - -var utf8ArrayToStr = ID3._utf8ArrayToStr; - -/* harmony default export */ __webpack_exports__["a"] = (ID3); - - - -/***/ }), -/* 4 */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; - -// CONCATENATED MODULE: ./src/crypt/aes-crypto.js -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -var AESCrypto = function () { - function AESCrypto(subtle, iv) { - _classCallCheck(this, AESCrypto); - - this.subtle = subtle; - this.aesIV = iv; - } - - AESCrypto.prototype.decrypt = function decrypt(data, key) { - return this.subtle.decrypt({ name: 'AES-CBC', iv: this.aesIV }, key, data); - }; - - return AESCrypto; -}(); - -/* harmony default export */ var aes_crypto = (AESCrypto); -// CONCATENATED MODULE: ./src/crypt/fast-aes-key.js -function fast_aes_key__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -var FastAESKey = function () { - function FastAESKey(subtle, key) { - fast_aes_key__classCallCheck(this, FastAESKey); - - this.subtle = subtle; - this.key = key; - } - - FastAESKey.prototype.expandKey = function expandKey() { - return this.subtle.importKey('raw', this.key, { name: 'AES-CBC' }, false, ['encrypt', 'decrypt']); - }; - - return FastAESKey; -}(); - -/* harmony default export */ var fast_aes_key = (FastAESKey); -// CONCATENATED MODULE: ./src/crypt/aes-decryptor.js -function aes_decryptor__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -var AESDecryptor = function () { - function AESDecryptor() { - aes_decryptor__classCallCheck(this, AESDecryptor); - - // Static after running initTable - this.rcon = [0x0, 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36]; - this.subMix = [new Uint32Array(256), new Uint32Array(256), new Uint32Array(256), new Uint32Array(256)]; - this.invSubMix = [new Uint32Array(256), new Uint32Array(256), new Uint32Array(256), new Uint32Array(256)]; - this.sBox = new Uint32Array(256); - this.invSBox = new Uint32Array(256); - - // Changes during runtime - this.key = new Uint32Array(0); - - this.initTable(); - } - - // Using view.getUint32() also swaps the byte order. - - - AESDecryptor.prototype.uint8ArrayToUint32Array_ = function uint8ArrayToUint32Array_(arrayBuffer) { - var view = new DataView(arrayBuffer); - var newArray = new Uint32Array(4); - for (var i = 0; i < 4; i++) { - newArray[i] = view.getUint32(i * 4); - } - return newArray; - }; - - AESDecryptor.prototype.initTable = function initTable() { - var sBox = this.sBox; - var invSBox = this.invSBox; - var subMix = this.subMix; - var subMix0 = subMix[0]; - var subMix1 = subMix[1]; - var subMix2 = subMix[2]; - var subMix3 = subMix[3]; - var invSubMix = this.invSubMix; - var invSubMix0 = invSubMix[0]; - var invSubMix1 = invSubMix[1]; - var invSubMix2 = invSubMix[2]; - var invSubMix3 = invSubMix[3]; - - var d = new Uint32Array(256); - var x = 0; - var xi = 0; - var i = 0; - for (i = 0; i < 256; i++) { - if (i < 128) { - d[i] = i << 1; - } else { - d[i] = i << 1 ^ 0x11b; - } - } - - for (i = 0; i < 256; i++) { - var sx = xi ^ xi << 1 ^ xi << 2 ^ xi << 3 ^ xi << 4; - sx = sx >>> 8 ^ sx & 0xff ^ 0x63; - sBox[x] = sx; - invSBox[sx] = x; - - // Compute multiplication - var x2 = d[x]; - var x4 = d[x2]; - var x8 = d[x4]; - - // Compute sub/invSub bytes, mix columns tables - var t = d[sx] * 0x101 ^ sx * 0x1010100; - subMix0[x] = t << 24 | t >>> 8; - subMix1[x] = t << 16 | t >>> 16; - subMix2[x] = t << 8 | t >>> 24; - subMix3[x] = t; - - // Compute inv sub bytes, inv mix columns tables - t = x8 * 0x1010101 ^ x4 * 0x10001 ^ x2 * 0x101 ^ x * 0x1010100; - invSubMix0[sx] = t << 24 | t >>> 8; - invSubMix1[sx] = t << 16 | t >>> 16; - invSubMix2[sx] = t << 8 | t >>> 24; - invSubMix3[sx] = t; - - // Compute next counter - if (!x) { - x = xi = 1; - } else { - x = x2 ^ d[d[d[x8 ^ x2]]]; - xi ^= d[d[xi]]; - } - } - }; - - AESDecryptor.prototype.expandKey = function expandKey(keyBuffer) { - // convert keyBuffer to Uint32Array - var key = this.uint8ArrayToUint32Array_(keyBuffer); - var sameKey = true; - var offset = 0; - - while (offset < key.length && sameKey) { - sameKey = key[offset] === this.key[offset]; - offset++; - } - - if (sameKey) { - return; - } - - this.key = key; - var keySize = this.keySize = key.length; - - if (keySize !== 4 && keySize !== 6 && keySize !== 8) { - throw new Error('Invalid aes key size=' + keySize); - } - - var ksRows = this.ksRows = (keySize + 6 + 1) * 4; - var ksRow = void 0; - var invKsRow = void 0; - - var keySchedule = this.keySchedule = new Uint32Array(ksRows); - var invKeySchedule = this.invKeySchedule = new Uint32Array(ksRows); - var sbox = this.sBox; - var rcon = this.rcon; - - var invSubMix = this.invSubMix; - var invSubMix0 = invSubMix[0]; - var invSubMix1 = invSubMix[1]; - var invSubMix2 = invSubMix[2]; - var invSubMix3 = invSubMix[3]; - - var prev = void 0; - var t = void 0; - - for (ksRow = 0; ksRow < ksRows; ksRow++) { - if (ksRow < keySize) { - prev = keySchedule[ksRow] = key[ksRow]; - continue; - } - t = prev; - - if (ksRow % keySize === 0) { - // Rot word - t = t << 8 | t >>> 24; - - // Sub word - t = sbox[t >>> 24] << 24 | sbox[t >>> 16 & 0xff] << 16 | sbox[t >>> 8 & 0xff] << 8 | sbox[t & 0xff]; - - // Mix Rcon - t ^= rcon[ksRow / keySize | 0] << 24; - } else if (keySize > 6 && ksRow % keySize === 4) { - // Sub word - t = sbox[t >>> 24] << 24 | sbox[t >>> 16 & 0xff] << 16 | sbox[t >>> 8 & 0xff] << 8 | sbox[t & 0xff]; - } - - keySchedule[ksRow] = prev = (keySchedule[ksRow - keySize] ^ t) >>> 0; - } - - for (invKsRow = 0; invKsRow < ksRows; invKsRow++) { - ksRow = ksRows - invKsRow; - if (invKsRow & 3) { - t = keySchedule[ksRow]; - } else { - t = keySchedule[ksRow - 4]; - } - - if (invKsRow < 4 || ksRow <= 4) { - invKeySchedule[invKsRow] = t; - } else { - invKeySchedule[invKsRow] = invSubMix0[sbox[t >>> 24]] ^ invSubMix1[sbox[t >>> 16 & 0xff]] ^ invSubMix2[sbox[t >>> 8 & 0xff]] ^ invSubMix3[sbox[t & 0xff]]; - } - - invKeySchedule[invKsRow] = invKeySchedule[invKsRow] >>> 0; - } - }; - - // Adding this as a method greatly improves performance. - - - AESDecryptor.prototype.networkToHostOrderSwap = function networkToHostOrderSwap(word) { - return word << 24 | (word & 0xff00) << 8 | (word & 0xff0000) >> 8 | word >>> 24; - }; - - AESDecryptor.prototype.decrypt = function decrypt(inputArrayBuffer, offset, aesIV) { - var nRounds = this.keySize + 6; - var invKeySchedule = this.invKeySchedule; - var invSBOX = this.invSBox; - - var invSubMix = this.invSubMix; - var invSubMix0 = invSubMix[0]; - var invSubMix1 = invSubMix[1]; - var invSubMix2 = invSubMix[2]; - var invSubMix3 = invSubMix[3]; - - var initVector = this.uint8ArrayToUint32Array_(aesIV); - var initVector0 = initVector[0]; - var initVector1 = initVector[1]; - var initVector2 = initVector[2]; - var initVector3 = initVector[3]; - - var inputInt32 = new Int32Array(inputArrayBuffer); - var outputInt32 = new Int32Array(inputInt32.length); - - var t0 = void 0, - t1 = void 0, - t2 = void 0, - t3 = void 0; - var s0 = void 0, - s1 = void 0, - s2 = void 0, - s3 = void 0; - var inputWords0 = void 0, - inputWords1 = void 0, - inputWords2 = void 0, - inputWords3 = void 0; - - var ksRow, i; - var swapWord = this.networkToHostOrderSwap; - - while (offset < inputInt32.length) { - inputWords0 = swapWord(inputInt32[offset]); - inputWords1 = swapWord(inputInt32[offset + 1]); - inputWords2 = swapWord(inputInt32[offset + 2]); - inputWords3 = swapWord(inputInt32[offset + 3]); - - s0 = inputWords0 ^ invKeySchedule[0]; - s1 = inputWords3 ^ invKeySchedule[1]; - s2 = inputWords2 ^ invKeySchedule[2]; - s3 = inputWords1 ^ invKeySchedule[3]; - - ksRow = 4; - - // Iterate through the rounds of decryption - for (i = 1; i < nRounds; i++) { - t0 = invSubMix0[s0 >>> 24] ^ invSubMix1[s1 >> 16 & 0xff] ^ invSubMix2[s2 >> 8 & 0xff] ^ invSubMix3[s3 & 0xff] ^ invKeySchedule[ksRow]; - t1 = invSubMix0[s1 >>> 24] ^ invSubMix1[s2 >> 16 & 0xff] ^ invSubMix2[s3 >> 8 & 0xff] ^ invSubMix3[s0 & 0xff] ^ invKeySchedule[ksRow + 1]; - t2 = invSubMix0[s2 >>> 24] ^ invSubMix1[s3 >> 16 & 0xff] ^ invSubMix2[s0 >> 8 & 0xff] ^ invSubMix3[s1 & 0xff] ^ invKeySchedule[ksRow + 2]; - t3 = invSubMix0[s3 >>> 24] ^ invSubMix1[s0 >> 16 & 0xff] ^ invSubMix2[s1 >> 8 & 0xff] ^ invSubMix3[s2 & 0xff] ^ invKeySchedule[ksRow + 3]; - // Update state - s0 = t0; - s1 = t1; - s2 = t2; - s3 = t3; - - ksRow = ksRow + 4; - } - - // Shift rows, sub bytes, add round key - t0 = invSBOX[s0 >>> 24] << 24 ^ invSBOX[s1 >> 16 & 0xff] << 16 ^ invSBOX[s2 >> 8 & 0xff] << 8 ^ invSBOX[s3 & 0xff] ^ invKeySchedule[ksRow]; - t1 = invSBOX[s1 >>> 24] << 24 ^ invSBOX[s2 >> 16 & 0xff] << 16 ^ invSBOX[s3 >> 8 & 0xff] << 8 ^ invSBOX[s0 & 0xff] ^ invKeySchedule[ksRow + 1]; - t2 = invSBOX[s2 >>> 24] << 24 ^ invSBOX[s3 >> 16 & 0xff] << 16 ^ invSBOX[s0 >> 8 & 0xff] << 8 ^ invSBOX[s1 & 0xff] ^ invKeySchedule[ksRow + 2]; - t3 = invSBOX[s3 >>> 24] << 24 ^ invSBOX[s0 >> 16 & 0xff] << 16 ^ invSBOX[s1 >> 8 & 0xff] << 8 ^ invSBOX[s2 & 0xff] ^ invKeySchedule[ksRow + 3]; - ksRow = ksRow + 3; - - // Write - outputInt32[offset] = swapWord(t0 ^ initVector0); - outputInt32[offset + 1] = swapWord(t3 ^ initVector1); - outputInt32[offset + 2] = swapWord(t2 ^ initVector2); - outputInt32[offset + 3] = swapWord(t1 ^ initVector3); - - // reset initVector to last 4 unsigned int - initVector0 = inputWords0; - initVector1 = inputWords1; - initVector2 = inputWords2; - initVector3 = inputWords3; - - offset = offset + 4; - } - - return outputInt32.buffer; - }; - - AESDecryptor.prototype.destroy = function destroy() { - this.key = undefined; - this.keySize = undefined; - this.ksRows = undefined; - - this.sBox = undefined; - this.invSBox = undefined; - this.subMix = undefined; - this.invSubMix = undefined; - this.keySchedule = undefined; - this.invKeySchedule = undefined; - - this.rcon = undefined; - }; - - return AESDecryptor; -}(); - -/* harmony default export */ var aes_decryptor = (AESDecryptor); -// EXTERNAL MODULE: ./src/errors.js -var errors = __webpack_require__(2); - -// EXTERNAL MODULE: ./src/utils/logger.js -var logger = __webpack_require__(0); - -// CONCATENATED MODULE: ./src/crypt/decrypter.js -function decrypter__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - - - - - - - - -/*globals self: false */ - -var decrypter_Decrypter = function () { - function Decrypter(observer, config) { - decrypter__classCallCheck(this, Decrypter); - - this.observer = observer; - this.config = config; - this.logEnabled = true; - try { - var browserCrypto = crypto ? crypto : self.crypto; - this.subtle = browserCrypto.subtle || browserCrypto.webkitSubtle; - } catch (e) {} - this.disableWebCrypto = !this.subtle; - } - - Decrypter.prototype.isSync = function isSync() { - return this.disableWebCrypto && this.config.enableSoftwareAES; - }; - - Decrypter.prototype.decrypt = function decrypt(data, key, iv, callback) { - var _this = this; - - if (this.disableWebCrypto && this.config.enableSoftwareAES) { - if (this.logEnabled) { - logger["b" /* logger */].log('JS AES decrypt'); - this.logEnabled = false; - } - var decryptor = this.decryptor; - if (!decryptor) { - this.decryptor = decryptor = new aes_decryptor(); - } - decryptor.expandKey(key); - callback(decryptor.decrypt(data, 0, iv)); - } else { - if (this.logEnabled) { - logger["b" /* logger */].log('WebCrypto AES decrypt'); - this.logEnabled = false; - } - var subtle = this.subtle; - if (this.key !== key) { - this.key = key; - this.fastAesKey = new fast_aes_key(subtle, key); - } - - this.fastAesKey.expandKey().then(function (aesKey) { - // decrypt using web crypto - var crypto = new aes_crypto(subtle, iv); - crypto.decrypt(data, aesKey).catch(function (err) { - _this.onWebCryptoError(err, data, key, iv, callback); - }).then(function (result) { - callback(result); - }); - }).catch(function (err) { - _this.onWebCryptoError(err, data, key, iv, callback); - }); - } - }; - - Decrypter.prototype.onWebCryptoError = function onWebCryptoError(err, data, key, iv, callback) { - if (this.config.enableSoftwareAES) { - logger["b" /* logger */].log('WebCrypto Error, disable WebCrypto API'); - this.disableWebCrypto = true; - this.logEnabled = true; - this.decrypt(data, key, iv, callback); - } else { - logger["b" /* logger */].error('decrypting error : ' + err.message); - this.observer.trigger(Event.ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].FRAG_DECRYPT_ERROR, fatal: true, reason: err.message }); - } - }; - - Decrypter.prototype.destroy = function destroy() { - var decryptor = this.decryptor; - if (decryptor) { - decryptor.destroy(); - this.decryptor = undefined; - } - }; - - return Decrypter; -}(); - -/* harmony default export */ var decrypter = __webpack_exports__["a"] = (decrypter_Decrypter); - -/***/ }), -/* 5 */ -/***/ (function(module, exports) { - -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -function EventEmitter() { - this._events = this._events || {}; - this._maxListeners = this._maxListeners || undefined; -} -module.exports = EventEmitter; - -// Backwards-compat with node 0.10.x -EventEmitter.EventEmitter = EventEmitter; - -EventEmitter.prototype._events = undefined; -EventEmitter.prototype._maxListeners = undefined; - -// By default EventEmitters will print a warning if more than 10 listeners are -// added to it. This is a useful default which helps finding memory leaks. -EventEmitter.defaultMaxListeners = 10; - -// Obviously not all Emitters should be limited to 10. This function allows -// that to be increased. Set to zero for unlimited. -EventEmitter.prototype.setMaxListeners = function(n) { - if (!isNumber(n) || n < 0 || isNaN(n)) - throw TypeError('n must be a positive number'); - this._maxListeners = n; - return this; -}; - -EventEmitter.prototype.emit = function(type) { - var er, handler, len, args, i, listeners; - - if (!this._events) - this._events = {}; - - // If there is no 'error' event listener then throw. - if (type === 'error') { - if (!this._events.error || - (isObject(this._events.error) && !this._events.error.length)) { - er = arguments[1]; - if (er instanceof Error) { - throw er; // Unhandled 'error' event - } else { - // At least give some kind of context to the user - var err = new Error('Uncaught, unspecified "error" event. (' + er + ')'); - err.context = er; - throw err; - } - } - } - - handler = this._events[type]; - - if (isUndefined(handler)) - return false; - - if (isFunction(handler)) { - switch (arguments.length) { - // fast cases - case 1: - handler.call(this); - break; - case 2: - handler.call(this, arguments[1]); - break; - case 3: - handler.call(this, arguments[1], arguments[2]); - break; - // slower - default: - args = Array.prototype.slice.call(arguments, 1); - handler.apply(this, args); - } - } else if (isObject(handler)) { - args = Array.prototype.slice.call(arguments, 1); - listeners = handler.slice(); - len = listeners.length; - for (i = 0; i < len; i++) - listeners[i].apply(this, args); - } - - return true; -}; - -EventEmitter.prototype.addListener = function(type, listener) { - var m; - - if (!isFunction(listener)) - throw TypeError('listener must be a function'); - - if (!this._events) - this._events = {}; - - // To avoid recursion in the case that type === "newListener"! Before - // adding it to the listeners, first emit "newListener". - if (this._events.newListener) - this.emit('newListener', type, - isFunction(listener.listener) ? - listener.listener : listener); - - if (!this._events[type]) - // Optimize the case of one listener. Don't need the extra array object. - this._events[type] = listener; - else if (isObject(this._events[type])) - // If we've already got an array, just append. - this._events[type].push(listener); - else - // Adding the second element, need to change to array. - this._events[type] = [this._events[type], listener]; - - // Check for listener leak - if (isObject(this._events[type]) && !this._events[type].warned) { - if (!isUndefined(this._maxListeners)) { - m = this._maxListeners; - } else { - m = EventEmitter.defaultMaxListeners; - } - - if (m && m > 0 && this._events[type].length > m) { - this._events[type].warned = true; - console.error('(node) warning: possible EventEmitter memory ' + - 'leak detected. %d listeners added. ' + - 'Use emitter.setMaxListeners() to increase limit.', - this._events[type].length); - if (typeof console.trace === 'function') { - // not supported in IE 10 - console.trace(); - } - } - } - - return this; -}; - -EventEmitter.prototype.on = EventEmitter.prototype.addListener; - -EventEmitter.prototype.once = function(type, listener) { - if (!isFunction(listener)) - throw TypeError('listener must be a function'); - - var fired = false; - - function g() { - this.removeListener(type, g); - - if (!fired) { - fired = true; - listener.apply(this, arguments); - } - } - - g.listener = listener; - this.on(type, g); - - return this; -}; - -// emits a 'removeListener' event iff the listener was removed -EventEmitter.prototype.removeListener = function(type, listener) { - var list, position, length, i; - - if (!isFunction(listener)) - throw TypeError('listener must be a function'); - - if (!this._events || !this._events[type]) - return this; - - list = this._events[type]; - length = list.length; - position = -1; - - if (list === listener || - (isFunction(list.listener) && list.listener === listener)) { - delete this._events[type]; - if (this._events.removeListener) - this.emit('removeListener', type, listener); - - } else if (isObject(list)) { - for (i = length; i-- > 0;) { - if (list[i] === listener || - (list[i].listener && list[i].listener === listener)) { - position = i; - break; - } - } - - if (position < 0) - return this; - - if (list.length === 1) { - list.length = 0; - delete this._events[type]; - } else { - list.splice(position, 1); - } - - if (this._events.removeListener) - this.emit('removeListener', type, listener); - } - - return this; -}; - -EventEmitter.prototype.removeAllListeners = function(type) { - var key, listeners; - - if (!this._events) - return this; - - // not listening for removeListener, no need to emit - if (!this._events.removeListener) { - if (arguments.length === 0) - this._events = {}; - else if (this._events[type]) - delete this._events[type]; - return this; - } - - // emit removeListener for all listeners on all events - if (arguments.length === 0) { - for (key in this._events) { - if (key === 'removeListener') continue; - this.removeAllListeners(key); - } - this.removeAllListeners('removeListener'); - this._events = {}; - return this; - } - - listeners = this._events[type]; - - if (isFunction(listeners)) { - this.removeListener(type, listeners); - } else if (listeners) { - // LIFO order - while (listeners.length) - this.removeListener(type, listeners[listeners.length - 1]); - } - delete this._events[type]; - - return this; -}; - -EventEmitter.prototype.listeners = function(type) { - var ret; - if (!this._events || !this._events[type]) - ret = []; - else if (isFunction(this._events[type])) - ret = [this._events[type]]; - else - ret = this._events[type].slice(); - return ret; -}; - -EventEmitter.prototype.listenerCount = function(type) { - if (this._events) { - var evlistener = this._events[type]; - - if (isFunction(evlistener)) - return 1; - else if (evlistener) - return evlistener.length; - } - return 0; -}; - -EventEmitter.listenerCount = function(emitter, type) { - return emitter.listenerCount(type); -}; - -function isFunction(arg) { - return typeof arg === 'function'; -} - -function isNumber(arg) { - return typeof arg === 'number'; -} - -function isObject(arg) { - return typeof arg === 'object' && arg !== null; -} - -function isUndefined(arg) { - return arg === void 0; -} - - -/***/ }), -/* 6 */ -/***/ (function(module, exports, __webpack_require__) { - -// see https://tools.ietf.org/html/rfc1808
-
-/* jshint ignore:start */
-(function(root) {
-/* jshint ignore:end */
-
- var URL_REGEX = /^((?:[^\/;?#]+:)?)(\/\/[^\/\;?#]*)?(.*?)??(;.*?)?(\?.*?)?(#.*?)?$/;
- var FIRST_SEGMENT_REGEX = /^([^\/;?#]*)(.*)$/;
- var SLASH_DOT_REGEX = /(?:\/|^)\.(?=\/)/g;
- var SLASH_DOT_DOT_REGEX = /(?:\/|^)\.\.\/(?!\.\.\/).*?(?=\/)/g;
-
- var URLToolkit = { // jshint ignore:line
- // If opts.alwaysNormalize is true then the path will always be normalized even when it starts with / or //
- // E.g
- // With opts.alwaysNormalize = false (default, spec compliant)
- // http://a.com/b/cd + /e/f/../g => http://a.com/e/f/../g
- // With opts.alwaysNormalize = true (default, not spec compliant)
- // http://a.com/b/cd + /e/f/../g => http://a.com/e/g
- buildAbsoluteURL: function(baseURL, relativeURL, opts) {
- opts = opts || {};
- // remove any remaining space and CRLF
- baseURL = baseURL.trim();
- relativeURL = relativeURL.trim();
- if (!relativeURL) {
- // 2a) If the embedded URL is entirely empty, it inherits the
- // entire base URL (i.e., is set equal to the base URL)
- // and we are done.
- if (!opts.alwaysNormalize) {
- return baseURL;
- }
- var basePartsForNormalise = this.parseURL(baseURL);
- if (!baseParts) {
- throw new Error('Error trying to parse base URL.');
- }
- basePartsForNormalise.path = URLToolkit.normalizePath(basePartsForNormalise.path);
- return URLToolkit.buildURLFromParts(basePartsForNormalise);
- }
- var relativeParts = this.parseURL(relativeURL);
- if (!relativeParts) {
- throw new Error('Error trying to parse relative URL.');
- }
- if (relativeParts.scheme) {
- // 2b) If the embedded URL starts with a scheme name, it is
- // interpreted as an absolute URL and we are done.
- if (!opts.alwaysNormalize) {
- return relativeURL;
- }
- relativeParts.path = URLToolkit.normalizePath(relativeParts.path);
- return URLToolkit.buildURLFromParts(relativeParts);
- }
- var baseParts = this.parseURL(baseURL);
- if (!baseParts) {
- throw new Error('Error trying to parse base URL.');
- }
- if (!baseParts.netLoc && baseParts.path && baseParts.path[0] !== '/') {
- // If netLoc missing and path doesn't start with '/', assume everthing before the first '/' is the netLoc
- // This causes 'example.com/a' to be handled as '//example.com/a' instead of '/example.com/a'
- var pathParts = FIRST_SEGMENT_REGEX.exec(baseParts.path);
- baseParts.netLoc = pathParts[1];
- baseParts.path = pathParts[2];
- }
- if (baseParts.netLoc && !baseParts.path) {
- baseParts.path = '/';
- }
- var builtParts = {
- // 2c) Otherwise, the embedded URL inherits the scheme of
- // the base URL.
- scheme: baseParts.scheme,
- netLoc: relativeParts.netLoc,
- path: null,
- params: relativeParts.params,
- query: relativeParts.query,
- fragment: relativeParts.fragment
- };
- if (!relativeParts.netLoc) {
- // 3) If the embedded URL's <net_loc> is non-empty, we skip to
- // Step 7. Otherwise, the embedded URL inherits the <net_loc>
- // (if any) of the base URL.
- builtParts.netLoc = baseParts.netLoc;
- // 4) If the embedded URL path is preceded by a slash "/", the
- // path is not relative and we skip to Step 7.
- if (relativeParts.path[0] !== '/') {
- if (!relativeParts.path) {
- // 5) If the embedded URL path is empty (and not preceded by a
- // slash), then the embedded URL inherits the base URL path
- builtParts.path = baseParts.path;
- // 5a) if the embedded URL's <params> is non-empty, we skip to
- // step 7; otherwise, it inherits the <params> of the base
- // URL (if any) and
- if (!relativeParts.params) {
- builtParts.params = baseParts.params;
- // 5b) if the embedded URL's <query> is non-empty, we skip to
- // step 7; otherwise, it inherits the <query> of the base
- // URL (if any) and we skip to step 7.
- if (!relativeParts.query) {
- builtParts.query = baseParts.query;
- }
- }
- } else {
- // 6) The last segment of the base URL's path (anything
- // following the rightmost slash "/", or the entire path if no
- // slash is present) is removed and the embedded URL's path is
- // appended in its place.
- var baseURLPath = baseParts.path;
- var newPath = baseURLPath.substring(0, baseURLPath.lastIndexOf('/') + 1) + relativeParts.path;
- builtParts.path = URLToolkit.normalizePath(newPath);
- }
- }
- }
- if (builtParts.path === null) {
- builtParts.path = opts.alwaysNormalize ? URLToolkit.normalizePath(relativeParts.path) : relativeParts.path;
- }
- return URLToolkit.buildURLFromParts(builtParts);
- },
- parseURL: function(url) {
- var parts = URL_REGEX.exec(url);
- if (!parts) {
- return null;
- }
- return {
- scheme: parts[1] || '',
- netLoc: parts[2] || '',
- path: parts[3] || '',
- params: parts[4] || '',
- query: parts[5] || '',
- fragment: parts[6] || ''
- };
- },
- normalizePath: function(path) {
- // The following operations are
- // then applied, in order, to the new path:
- // 6a) All occurrences of "./", where "." is a complete path
- // segment, are removed.
- // 6b) If the path ends with "." as a complete path segment,
- // that "." is removed.
- path = path.split('').reverse().join('').replace(SLASH_DOT_REGEX, '');
- // 6c) All occurrences of "<segment>/../", where <segment> is a
- // complete path segment not equal to "..", are removed.
- // Removal of these path segments is performed iteratively,
- // removing the leftmost matching pattern on each iteration,
- // until no matching pattern remains.
- // 6d) If the path ends with "<segment>/..", where <segment> is a
- // complete path segment not equal to "..", that
- // "<segment>/.." is removed.
- while (path.length !== (path = path.replace(SLASH_DOT_DOT_REGEX, '')).length) {} // jshint ignore:line
- return path.split('').reverse().join('');
- },
- buildURLFromParts: function(parts) {
- return parts.scheme + parts.netLoc + parts.path + parts.params + parts.query + parts.fragment;
- }
- };
-
-/* jshint ignore:start */
- if(true)
- module.exports = URLToolkit;
- else if(typeof define === 'function' && define.amd)
- define([], function() { return URLToolkit; });
- else if(typeof exports === 'object')
- exports["URLToolkit"] = URLToolkit;
- else
- root["URLToolkit"] = URLToolkit;
-})(this);
-/* jshint ignore:end */
- - -/***/ }), -/* 7 */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; - -// EXTERNAL MODULE: ./src/events.js -var events = __webpack_require__(1); - -// EXTERNAL MODULE: ./src/errors.js -var errors = __webpack_require__(2); - -// EXTERNAL MODULE: ./src/crypt/decrypter.js + 3 modules -var crypt_decrypter = __webpack_require__(4); - -// EXTERNAL MODULE: ./src/utils/logger.js -var logger = __webpack_require__(0); - -// CONCATENATED MODULE: ./src/demux/adts.js -/** - * ADTS parser helper - */ - - - -function getAudioConfig(observer, data, offset, audioCodec) { - var adtsObjectType, - // :int - adtsSampleingIndex, - // :int - adtsExtensionSampleingIndex, - // :int - adtsChanelConfig, - // :int - config, - userAgent = navigator.userAgent.toLowerCase(), - manifestCodec = audioCodec, - adtsSampleingRates = [96000, 88200, 64000, 48000, 44100, 32000, 24000, 22050, 16000, 12000, 11025, 8000, 7350]; - // byte 2 - adtsObjectType = ((data[offset + 2] & 0xC0) >>> 6) + 1; - adtsSampleingIndex = (data[offset + 2] & 0x3C) >>> 2; - if (adtsSampleingIndex > adtsSampleingRates.length - 1) { - observer.trigger(Event.ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].FRAG_PARSING_ERROR, fatal: true, reason: 'invalid ADTS sampling index:' + adtsSampleingIndex }); - return; - } - adtsChanelConfig = (data[offset + 2] & 0x01) << 2; - // byte 3 - adtsChanelConfig |= (data[offset + 3] & 0xC0) >>> 6; - logger["b" /* logger */].log('manifest codec:' + audioCodec + ',ADTS data:type:' + adtsObjectType + ',sampleingIndex:' + adtsSampleingIndex + '[' + adtsSampleingRates[adtsSampleingIndex] + 'Hz],channelConfig:' + adtsChanelConfig); - // firefox: freq less than 24kHz = AAC SBR (HE-AAC) - if (/firefox/i.test(userAgent)) { - if (adtsSampleingIndex >= 6) { - adtsObjectType = 5; - config = new Array(4); - // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies - // there is a factor 2 between frame sample rate and output sample rate - // multiply frequency by 2 (see table below, equivalent to substract 3) - adtsExtensionSampleingIndex = adtsSampleingIndex - 3; - } else { - adtsObjectType = 2; - config = new Array(2); - adtsExtensionSampleingIndex = adtsSampleingIndex; - } - // Android : always use AAC - } else if (userAgent.indexOf('android') !== -1) { - adtsObjectType = 2; - config = new Array(2); - adtsExtensionSampleingIndex = adtsSampleingIndex; - } else { - /* for other browsers (Chrome/Vivaldi/Opera ...) - always force audio type to be HE-AAC SBR, as some browsers do not support audio codec switch properly (like Chrome ...) - */ - adtsObjectType = 5; - config = new Array(4); - // if (manifest codec is HE-AAC or HE-AACv2) OR (manifest codec not specified AND frequency less than 24kHz) - if (audioCodec && (audioCodec.indexOf('mp4a.40.29') !== -1 || audioCodec.indexOf('mp4a.40.5') !== -1) || !audioCodec && adtsSampleingIndex >= 6) { - // HE-AAC uses SBR (Spectral Band Replication) , high frequencies are constructed from low frequencies - // there is a factor 2 between frame sample rate and output sample rate - // multiply frequency by 2 (see table below, equivalent to substract 3) - adtsExtensionSampleingIndex = adtsSampleingIndex - 3; - } else { - // if (manifest codec is AAC) AND (frequency less than 24kHz AND nb channel is 1) OR (manifest codec not specified and mono audio) - // Chrome fails to play back with low frequency AAC LC mono when initialized with HE-AAC. This is not a problem with stereo. - if (audioCodec && audioCodec.indexOf('mp4a.40.2') !== -1 && (adtsSampleingIndex >= 6 && adtsChanelConfig === 1 || /vivaldi/i.test(userAgent)) || !audioCodec && adtsChanelConfig === 1) { - adtsObjectType = 2; - config = new Array(2); - } - adtsExtensionSampleingIndex = adtsSampleingIndex; - } - } - /* refer to http://wiki.multimedia.cx/index.php?title=MPEG-4_Audio#Audio_Specific_Config - ISO 14496-3 (AAC).pdf - Table 1.13 — Syntax of AudioSpecificConfig() - Audio Profile / Audio Object Type - 0: Null - 1: AAC Main - 2: AAC LC (Low Complexity) - 3: AAC SSR (Scalable Sample Rate) - 4: AAC LTP (Long Term Prediction) - 5: SBR (Spectral Band Replication) - 6: AAC Scalable - sampling freq - 0: 96000 Hz - 1: 88200 Hz - 2: 64000 Hz - 3: 48000 Hz - 4: 44100 Hz - 5: 32000 Hz - 6: 24000 Hz - 7: 22050 Hz - 8: 16000 Hz - 9: 12000 Hz - 10: 11025 Hz - 11: 8000 Hz - 12: 7350 Hz - 13: Reserved - 14: Reserved - 15: frequency is written explictly - Channel Configurations - These are the channel configurations: - 0: Defined in AOT Specifc Config - 1: 1 channel: front-center - 2: 2 channels: front-left, front-right - */ - // audioObjectType = profile => profile, the MPEG-4 Audio Object Type minus 1 - config[0] = adtsObjectType << 3; - // samplingFrequencyIndex - config[0] |= (adtsSampleingIndex & 0x0E) >> 1; - config[1] |= (adtsSampleingIndex & 0x01) << 7; - // channelConfiguration - config[1] |= adtsChanelConfig << 3; - if (adtsObjectType === 5) { - // adtsExtensionSampleingIndex - config[1] |= (adtsExtensionSampleingIndex & 0x0E) >> 1; - config[2] = (adtsExtensionSampleingIndex & 0x01) << 7; - // adtsObjectType (force to 2, chrome is checking that object type is less than 5 ??? - // https://chromium.googlesource.com/chromium/src.git/+/master/media/formats/mp4/aac.cc - config[2] |= 2 << 2; - config[3] = 0; - } - return { config: config, samplerate: adtsSampleingRates[adtsSampleingIndex], channelCount: adtsChanelConfig, codec: 'mp4a.40.' + adtsObjectType, manifestCodec: manifestCodec }; -} - -function isHeaderPattern(data, offset) { - return data[offset] === 0xff && (data[offset + 1] & 0xf6) === 0xf0; -} - -function getHeaderLength(data, offset) { - return !!(data[offset + 1] & 0x01) ? 7 : 9; -} - -function getFullFrameLength(data, offset) { - return (data[offset + 3] & 0x03) << 11 | data[offset + 4] << 3 | (data[offset + 5] & 0xE0) >>> 5; -} - -function isHeader(data, offset) { - // Look for ADTS header | 1111 1111 | 1111 X00X | where X can be either 0 or 1 - // Layer bits (position 14 and 15) in header should be always 0 for ADTS - // More info https://wiki.multimedia.cx/index.php?title=ADTS - if (offset + 1 < data.length && isHeaderPattern(data, offset)) { - return true; - } - return false; -} - -function adts_probe(data, offset) { - // same as isHeader but we also check that ADTS frame follows last ADTS frame - // or end of data is reached - if (offset + 1 < data.length && isHeaderPattern(data, offset)) { - // ADTS header Length - var headerLength = getHeaderLength(data, offset); - // ADTS frame Length - var frameLength = headerLength; - if (offset + 5 < data.length) { - frameLength = getFullFrameLength(data, offset); - } - var newOffset = offset + frameLength; - if (newOffset === data.length || newOffset + 1 < data.length && isHeaderPattern(data, newOffset)) { - return true; - } - } - return false; -} - -function initTrackConfig(track, observer, data, offset, audioCodec) { - if (!track.samplerate) { - var config = getAudioConfig(observer, data, offset, audioCodec); - track.config = config.config; - track.samplerate = config.samplerate; - track.channelCount = config.channelCount; - track.codec = config.codec; - track.manifestCodec = config.manifestCodec; - logger["b" /* logger */].log('parsed codec:' + track.codec + ',rate:' + config.samplerate + ',nb channel:' + config.channelCount); - } -} - -function getFrameDuration(samplerate) { - return 1024 * 90000 / samplerate; -} - -function parseFrameHeader(data, offset, pts, frameIndex, frameDuration) { - var headerLength, frameLength, stamp; - var length = data.length; - - // The protection skip bit tells us if we have 2 bytes of CRC data at the end of the ADTS header - headerLength = getHeaderLength(data, offset); - // retrieve frame size - frameLength = getFullFrameLength(data, offset); - frameLength -= headerLength; - - if (frameLength > 0 && offset + headerLength + frameLength <= length) { - stamp = pts + frameIndex * frameDuration; - //logger.log(`AAC frame, offset/length/total/pts:${offset+headerLength}/${frameLength}/${data.byteLength}/${(stamp/90).toFixed(0)}`); - return { headerLength: headerLength, frameLength: frameLength, stamp: stamp }; - } - - return undefined; -} - -function appendFrame(track, data, offset, pts, frameIndex) { - var frameDuration = getFrameDuration(track.samplerate); - var header = parseFrameHeader(data, offset, pts, frameIndex, frameDuration); - if (header) { - var stamp = header.stamp; - var headerLength = header.headerLength; - var frameLength = header.frameLength; - - //logger.log(`AAC frame, offset/length/total/pts:${offset+headerLength}/${frameLength}/${data.byteLength}/${(stamp/90).toFixed(0)}`); - var aacSample = { - unit: data.subarray(offset + headerLength, offset + headerLength + frameLength), - pts: stamp, - dts: stamp - }; - - track.samples.push(aacSample); - track.len += frameLength; - - return { sample: aacSample, length: frameLength + headerLength }; - } - - return undefined; -} -// EXTERNAL MODULE: ./src/demux/id3.js -var id3 = __webpack_require__(3); - -// CONCATENATED MODULE: ./src/demux/aacdemuxer.js -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * AAC demuxer - */ - - - - -var aacdemuxer_AACDemuxer = function () { - function AACDemuxer(observer, remuxer, config) { - _classCallCheck(this, AACDemuxer); - - this.observer = observer; - this.config = config; - this.remuxer = remuxer; - } - - AACDemuxer.prototype.resetInitSegment = function resetInitSegment(initSegment, audioCodec, videoCodec, duration) { - this._audioTrack = { container: 'audio/adts', type: 'audio', id: 0, sequenceNumber: 0, isAAC: true, samples: [], len: 0, manifestCodec: audioCodec, duration: duration, inputTimeScale: 90000 }; - }; - - AACDemuxer.prototype.resetTimeStamp = function resetTimeStamp() {}; - - AACDemuxer.probe = function probe(data) { - if (!data) { - return false; - } - // Check for the ADTS sync word - // Look for ADTS header | 1111 1111 | 1111 X00X | where X can be either 0 or 1 - // Layer bits (position 14 and 15) in header should be always 0 for ADTS - // More info https://wiki.multimedia.cx/index.php?title=ADTS - var id3Data = id3["a" /* default */].getID3Data(data, 0) || []; - var offset = id3Data.length; - - for (var length = data.length; offset < length; offset++) { - if (adts_probe(data, offset)) { - logger["b" /* logger */].log('ADTS sync word found !'); - return true; - } - } - return false; - }; - - // feed incoming data to the front of the parsing pipeline - - - AACDemuxer.prototype.append = function append(data, timeOffset, contiguous, accurateTimeOffset) { - var track = this._audioTrack; - var id3Data = id3["a" /* default */].getID3Data(data, 0) || []; - var timestamp = id3["a" /* default */].getTimeStamp(id3Data); - var pts = timestamp ? 90 * timestamp : timeOffset * 90000; - var frameIndex = 0; - var stamp = pts; - var length = data.length; - var offset = id3Data.length; - - var id3Samples = [{ pts: stamp, dts: stamp, data: id3Data }]; - - while (offset < length - 1) { - if (isHeader(data, offset) && offset + 5 < length) { - initTrackConfig(track, this.observer, data, offset, track.manifestCodec); - var frame = appendFrame(track, data, offset, pts, frameIndex); - if (frame) { - offset += frame.length; - stamp = frame.sample.pts; - frameIndex++; - } else { - logger["b" /* logger */].log('Unable to parse AAC frame'); - break; - } - } else if (id3["a" /* default */].isHeader(data, offset)) { - id3Data = id3["a" /* default */].getID3Data(data, offset); - id3Samples.push({ pts: stamp, dts: stamp, data: id3Data }); - offset += id3Data.length; - } else { - //nothing found, keep looking - offset++; - } - } - - this.remuxer.remux(track, { samples: [] }, { samples: id3Samples, inputTimeScale: 90000 }, { samples: [] }, timeOffset, contiguous, accurateTimeOffset); - }; - - AACDemuxer.prototype.destroy = function destroy() {}; - - return AACDemuxer; -}(); - -/* harmony default export */ var aacdemuxer = (aacdemuxer_AACDemuxer); -// CONCATENATED MODULE: ./src/demux/mp4demuxer.js -function mp4demuxer__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * MP4 demuxer - */ - - - -var UINT32_MAX = Math.pow(2, 32) - 1; - -var mp4demuxer_MP4Demuxer = function () { - function MP4Demuxer(observer, remuxer) { - mp4demuxer__classCallCheck(this, MP4Demuxer); - - this.observer = observer; - this.remuxer = remuxer; - } - - MP4Demuxer.prototype.resetTimeStamp = function resetTimeStamp(initPTS) { - this.initPTS = initPTS; - }; - - MP4Demuxer.prototype.resetInitSegment = function resetInitSegment(initSegment, audioCodec, videoCodec, duration) { - //jshint unused:false - if (initSegment && initSegment.byteLength) { - var initData = this.initData = MP4Demuxer.parseInitSegment(initSegment); - - // default audio codec if nothing specified - // TODO : extract that from initsegment - if (audioCodec == null) { - audioCodec = 'mp4a.40.5'; - } - if (videoCodec == null) { - videoCodec = 'avc1.42e01e'; - } - var tracks = {}; - if (initData.audio && initData.video) { - tracks.audiovideo = { container: 'video/mp4', codec: audioCodec + ',' + videoCodec, initSegment: duration ? initSegment : null }; - } else { - if (initData.audio) { - tracks.audio = { container: 'audio/mp4', codec: audioCodec, initSegment: duration ? initSegment : null }; - } - if (initData.video) { - tracks.video = { container: 'video/mp4', codec: videoCodec, initSegment: duration ? initSegment : null }; - } - } - this.observer.trigger(events["a" /* default */].FRAG_PARSING_INIT_SEGMENT, { tracks: tracks }); - } else { - if (audioCodec) { - this.audioCodec = audioCodec; - } - if (videoCodec) { - this.videoCodec = videoCodec; - } - } - }; - - MP4Demuxer.probe = function probe(data) { - // ensure we find a moof box in the first 16 kB - return MP4Demuxer.findBox({ data: data, start: 0, end: Math.min(data.length, 16384) }, ['moof']).length > 0; - }; - - MP4Demuxer.bin2str = function bin2str(buffer) { - return String.fromCharCode.apply(null, buffer); - }; - - MP4Demuxer.readUint32 = function readUint32(buffer, offset) { - if (buffer.data) { - offset += buffer.start; - buffer = buffer.data; - } - - var val = buffer[offset] << 24 | buffer[offset + 1] << 16 | buffer[offset + 2] << 8 | buffer[offset + 3]; - return val < 0 ? 4294967296 + val : val; - }; - - MP4Demuxer.writeUint32 = function writeUint32(buffer, offset, value) { - if (buffer.data) { - offset += buffer.start; - buffer = buffer.data; - } - buffer[offset] = value >> 24; - buffer[offset + 1] = value >> 16 & 0xff; - buffer[offset + 2] = value >> 8 & 0xff; - buffer[offset + 3] = value & 0xff; - }; - - // Find the data for a box specified by its path - - - MP4Demuxer.findBox = function findBox(data, path) { - var results = [], - i, - size, - type, - end, - subresults, - start, - endbox; - - if (data.data) { - start = data.start; - end = data.end; - data = data.data; - } else { - start = 0; - end = data.byteLength; - } - - if (!path.length) { - // short-circuit the search for empty paths - return null; - } - - for (i = start; i < end;) { - size = MP4Demuxer.readUint32(data, i); - type = MP4Demuxer.bin2str(data.subarray(i + 4, i + 8)); - endbox = size > 1 ? i + size : end; - - if (type === path[0]) { - - if (path.length === 1) { - // this is the end of the path and we've found the box we were - // looking for - results.push({ data: data, start: i + 8, end: endbox }); - } else { - // recursively search for the next box along the path - subresults = MP4Demuxer.findBox({ data: data, start: i + 8, end: endbox }, path.slice(1)); - if (subresults.length) { - results = results.concat(subresults); - } - } - } - i = endbox; - } - - // we've finished searching all of data - return results; - }; - - /** - * Parses an MP4 initialization segment and extracts stream type and - * timescale values for any declared tracks. Timescale values indicate the - * number of clock ticks per second to assume for time-based values - * elsewhere in the MP4. - * - * To determine the start time of an MP4, you need two pieces of - * information: the timescale unit and the earliest base media decode - * time. Multiple timescales can be specified within an MP4 but the - * base media decode time is always expressed in the timescale from - * the media header box for the track: - * ``` - * moov > trak > mdia > mdhd.timescale - * moov > trak > mdia > hdlr - * ``` - * @param init {Uint8Array} the bytes of the init segment - * @return {object} a hash of track type to timescale values or null if - * the init segment is malformed. - */ - - - MP4Demuxer.parseInitSegment = function parseInitSegment(initSegment) { - var result = []; - var traks = MP4Demuxer.findBox(initSegment, ['moov', 'trak']); - - traks.forEach(function (trak) { - var tkhd = MP4Demuxer.findBox(trak, ['tkhd'])[0]; - if (tkhd) { - var version = tkhd.data[tkhd.start]; - var index = version === 0 ? 12 : 20; - var trackId = MP4Demuxer.readUint32(tkhd, index); - - var mdhd = MP4Demuxer.findBox(trak, ['mdia', 'mdhd'])[0]; - if (mdhd) { - version = mdhd.data[mdhd.start]; - index = version === 0 ? 12 : 20; - var timescale = MP4Demuxer.readUint32(mdhd, index); - - var hdlr = MP4Demuxer.findBox(trak, ['mdia', 'hdlr'])[0]; - if (hdlr) { - var hdlrType = MP4Demuxer.bin2str(hdlr.data.subarray(hdlr.start + 8, hdlr.start + 12)); - var type = { 'soun': 'audio', 'vide': 'video' }[hdlrType]; - if (type) { - // extract codec info. TODO : parse codec details to be able to build MIME type - var codecBox = MP4Demuxer.findBox(trak, ['mdia', 'minf', 'stbl', 'stsd']); - if (codecBox.length) { - codecBox = codecBox[0]; - var codecType = MP4Demuxer.bin2str(codecBox.data.subarray(codecBox.start + 12, codecBox.start + 16)); - logger["b" /* logger */].log('MP4Demuxer:' + type + ':' + codecType + ' found'); - } - result[trackId] = { timescale: timescale, type: type }; - result[type] = { timescale: timescale, id: trackId }; - } - } - } - } - }); - return result; - }; - - /** - * Determine the base media decode start time, in seconds, for an MP4 - * fragment. If multiple fragments are specified, the earliest time is - * returned. - * - * The base media decode time can be parsed from track fragment - * metadata: - * ``` - * moof > traf > tfdt.baseMediaDecodeTime - * ``` - * It requires the timescale value from the mdhd to interpret. - * - * @param timescale {object} a hash of track ids to timescale values. - * @return {number} the earliest base media decode start time for the - * fragment, in seconds - */ - - - MP4Demuxer.getStartDTS = function getStartDTS(initData, fragment) { - var trafs, baseTimes, result; - - // we need info from two childrend of each track fragment box - trafs = MP4Demuxer.findBox(fragment, ['moof', 'traf']); - - // determine the start times for each track - baseTimes = [].concat.apply([], trafs.map(function (traf) { - return MP4Demuxer.findBox(traf, ['tfhd']).map(function (tfhd) { - var id, scale, baseTime; - - // get the track id from the tfhd - id = MP4Demuxer.readUint32(tfhd, 4); - // assume a 90kHz clock if no timescale was specified - scale = initData[id].timescale || 90e3; - - // get the base media decode time from the tfdt - baseTime = MP4Demuxer.findBox(traf, ['tfdt']).map(function (tfdt) { - var version, result; - - version = tfdt.data[tfdt.start]; - result = MP4Demuxer.readUint32(tfdt, 4); - if (version === 1) { - result *= Math.pow(2, 32); - - result += MP4Demuxer.readUint32(tfdt, 8); - } - return result; - })[0]; - // convert base time to seconds - return baseTime / scale; - }); - })); - - // return the minimum - result = Math.min.apply(null, baseTimes); - return isFinite(result) ? result : 0; - }; - - MP4Demuxer.offsetStartDTS = function offsetStartDTS(initData, fragment, timeOffset) { - MP4Demuxer.findBox(fragment, ['moof', 'traf']).map(function (traf) { - return MP4Demuxer.findBox(traf, ['tfhd']).map(function (tfhd) { - // get the track id from the tfhd - var id = MP4Demuxer.readUint32(tfhd, 4); - // assume a 90kHz clock if no timescale was specified - var timescale = initData[id].timescale || 90e3; - - // get the base media decode time from the tfdt - MP4Demuxer.findBox(traf, ['tfdt']).map(function (tfdt) { - var version = tfdt.data[tfdt.start]; - var baseMediaDecodeTime = MP4Demuxer.readUint32(tfdt, 4); - if (version === 0) { - MP4Demuxer.writeUint32(tfdt, 4, baseMediaDecodeTime - timeOffset * timescale); - } else { - baseMediaDecodeTime *= Math.pow(2, 32); - baseMediaDecodeTime += MP4Demuxer.readUint32(tfdt, 8); - baseMediaDecodeTime -= timeOffset * timescale; - baseMediaDecodeTime = Math.max(baseMediaDecodeTime, 0); - var upper = Math.floor(baseMediaDecodeTime / (UINT32_MAX + 1)); - var lower = Math.floor(baseMediaDecodeTime % (UINT32_MAX + 1)); - MP4Demuxer.writeUint32(tfdt, 4, upper); - MP4Demuxer.writeUint32(tfdt, 8, lower); - } - }); - }); - }); - }; - - // feed incoming data to the front of the parsing pipeline - - - MP4Demuxer.prototype.append = function append(data, timeOffset, contiguous, accurateTimeOffset) { - var initData = this.initData; - if (!initData) { - this.resetInitSegment(data, this.audioCodec, this.videoCodec); - initData = this.initData; - } - var startDTS = void 0, - initPTS = this.initPTS; - if (initPTS === undefined) { - var _startDTS = MP4Demuxer.getStartDTS(initData, data); - this.initPTS = initPTS = _startDTS - timeOffset; - this.observer.trigger(events["a" /* default */].INIT_PTS_FOUND, { initPTS: initPTS }); - } - MP4Demuxer.offsetStartDTS(initData, data, initPTS); - startDTS = MP4Demuxer.getStartDTS(initData, data); - this.remuxer.remux(initData.audio, initData.video, null, null, startDTS, contiguous, accurateTimeOffset, data); - }; - - MP4Demuxer.prototype.destroy = function destroy() {}; - - return MP4Demuxer; -}(); - -/* harmony default export */ var mp4demuxer = (mp4demuxer_MP4Demuxer); -// CONCATENATED MODULE: ./src/demux/mpegaudio.js -/** - * MPEG parser helper - */ - -var MpegAudio = { - - BitratesMap: [32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 32, 48, 56, 64, 80, 96, 112, 128, 144, 160, 176, 192, 224, 256, 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160], - - SamplingRateMap: [44100, 48000, 32000, 22050, 24000, 16000, 11025, 12000, 8000], - - SamplesCoefficients: [ - // MPEG 2.5 - [0, // Reserved - 72, // Layer3 - 144, // Layer2 - 12 // Layer1 - ], - // Reserved - [0, // Reserved - 0, // Layer3 - 0, // Layer2 - 0 // Layer1 - ], - // MPEG 2 - [0, // Reserved - 72, // Layer3 - 144, // Layer2 - 12 // Layer1 - ], - // MPEG 1 - [0, // Reserved - 144, // Layer3 - 144, // Layer2 - 12 // Layer1 - ]], - - BytesInSlot: [0, // Reserved - 1, // Layer3 - 1, // Layer2 - 4 // Layer1 - ], - - appendFrame: function appendFrame(track, data, offset, pts, frameIndex) { - // Using http://www.datavoyage.com/mpgscript/mpeghdr.htm as a reference - if (offset + 24 > data.length) { - return undefined; - } - - var header = this.parseHeader(data, offset); - if (header && offset + header.frameLength <= data.length) { - var frameDuration = header.samplesPerFrame * 90000 / header.sampleRate; - var stamp = pts + frameIndex * frameDuration; - var sample = { unit: data.subarray(offset, offset + header.frameLength), pts: stamp, dts: stamp }; - - track.config = []; - track.channelCount = header.channelCount; - track.samplerate = header.sampleRate; - track.samples.push(sample); - track.len += header.frameLength; - - return { sample: sample, length: header.frameLength }; - } - - return undefined; - }, - - parseHeader: function parseHeader(data, offset) { - var headerB = data[offset + 1] >> 3 & 3; - var headerC = data[offset + 1] >> 1 & 3; - var headerE = data[offset + 2] >> 4 & 15; - var headerF = data[offset + 2] >> 2 & 3; - var headerG = data[offset + 2] >> 1 & 1; - if (headerB !== 1 && headerE !== 0 && headerE !== 15 && headerF !== 3) { - var columnInBitrates = headerB === 3 ? 3 - headerC : headerC === 3 ? 3 : 4; - var bitRate = MpegAudio.BitratesMap[columnInBitrates * 14 + headerE - 1] * 1000; - var columnInSampleRates = headerB === 3 ? 0 : headerB === 2 ? 1 : 2; - var sampleRate = MpegAudio.SamplingRateMap[columnInSampleRates * 3 + headerF]; - var channelCount = data[offset + 3] >> 6 === 3 ? 1 : 2; // If bits of channel mode are `11` then it is a single channel (Mono) - var sampleCoefficient = MpegAudio.SamplesCoefficients[headerB][headerC]; - var bytesInSlot = MpegAudio.BytesInSlot[headerC]; - var samplesPerFrame = sampleCoefficient * 8 * bytesInSlot; - var frameLength = parseInt(sampleCoefficient * bitRate / sampleRate + headerG, 10) * bytesInSlot; - - return { sampleRate: sampleRate, channelCount: channelCount, frameLength: frameLength, samplesPerFrame: samplesPerFrame }; - } - - return undefined; - }, - - isHeaderPattern: function isHeaderPattern(data, offset) { - return data[offset] === 0xff && (data[offset + 1] & 0xe0) === 0xe0 && (data[offset + 1] & 0x06) !== 0x00; - }, - - isHeader: function isHeader(data, offset) { - // Look for MPEG header | 1111 1111 | 111X XYZX | where X can be either 0 or 1 and Y or Z should be 1 - // Layer bits (position 14 and 15) in header should be always different from 0 (Layer I or Layer II or Layer III) - // More info http://www.mp3-tech.org/programmer/frame_header.html - if (offset + 1 < data.length && this.isHeaderPattern(data, offset)) { - return true; - } - return false; - }, - - probe: function probe(data, offset) { - // same as isHeader but we also check that MPEG frame follows last MPEG frame - // or end of data is reached - if (offset + 1 < data.length && this.isHeaderPattern(data, offset)) { - // MPEG header Length - var headerLength = 4; - // MPEG frame Length - var header = this.parseHeader(data, offset); - var frameLength = headerLength; - if (header && header.frameLength) { - frameLength = header.frameLength; - } - var newOffset = offset + frameLength; - if (newOffset === data.length || newOffset + 1 < data.length && this.isHeaderPattern(data, newOffset)) { - return true; - } - } - return false; - } -}; - -/* harmony default export */ var mpegaudio = (MpegAudio); -// CONCATENATED MODULE: ./src/demux/exp-golomb.js -function exp_golomb__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * Parser for exponential Golomb codes, a variable-bitwidth number encoding scheme used by h264. -*/ - - - -var exp_golomb_ExpGolomb = function () { - function ExpGolomb(data) { - exp_golomb__classCallCheck(this, ExpGolomb); - - this.data = data; - // the number of bytes left to examine in this.data - this.bytesAvailable = data.byteLength; - // the current word being examined - this.word = 0; // :uint - // the number of bits left to examine in the current word - this.bitsAvailable = 0; // :uint - } - - // ():void - - - ExpGolomb.prototype.loadWord = function loadWord() { - var data = this.data, - bytesAvailable = this.bytesAvailable, - position = data.byteLength - bytesAvailable, - workingBytes = new Uint8Array(4), - availableBytes = Math.min(4, bytesAvailable); - if (availableBytes === 0) { - throw new Error('no bytes available'); - } - workingBytes.set(data.subarray(position, position + availableBytes)); - this.word = new DataView(workingBytes.buffer).getUint32(0); - // track the amount of this.data that has been processed - this.bitsAvailable = availableBytes * 8; - this.bytesAvailable -= availableBytes; - }; - - // (count:int):void - - - ExpGolomb.prototype.skipBits = function skipBits(count) { - var skipBytes; // :int - if (this.bitsAvailable > count) { - this.word <<= count; - this.bitsAvailable -= count; - } else { - count -= this.bitsAvailable; - skipBytes = count >> 3; - count -= skipBytes >> 3; - this.bytesAvailable -= skipBytes; - this.loadWord(); - this.word <<= count; - this.bitsAvailable -= count; - } - }; - - // (size:int):uint - - - ExpGolomb.prototype.readBits = function readBits(size) { - var bits = Math.min(this.bitsAvailable, size), - // :uint - valu = this.word >>> 32 - bits; // :uint - if (size > 32) { - logger["b" /* logger */].error('Cannot read more than 32 bits at a time'); - } - this.bitsAvailable -= bits; - if (this.bitsAvailable > 0) { - this.word <<= bits; - } else if (this.bytesAvailable > 0) { - this.loadWord(); - } - bits = size - bits; - if (bits > 0 && this.bitsAvailable) { - return valu << bits | this.readBits(bits); - } else { - return valu; - } - }; - - // ():uint - - - ExpGolomb.prototype.skipLZ = function skipLZ() { - var leadingZeroCount; // :uint - for (leadingZeroCount = 0; leadingZeroCount < this.bitsAvailable; ++leadingZeroCount) { - if (0 !== (this.word & 0x80000000 >>> leadingZeroCount)) { - // the first bit of working word is 1 - this.word <<= leadingZeroCount; - this.bitsAvailable -= leadingZeroCount; - return leadingZeroCount; - } - } - // we exhausted word and still have not found a 1 - this.loadWord(); - return leadingZeroCount + this.skipLZ(); - }; - - // ():void - - - ExpGolomb.prototype.skipUEG = function skipUEG() { - this.skipBits(1 + this.skipLZ()); - }; - - // ():void - - - ExpGolomb.prototype.skipEG = function skipEG() { - this.skipBits(1 + this.skipLZ()); - }; - - // ():uint - - - ExpGolomb.prototype.readUEG = function readUEG() { - var clz = this.skipLZ(); // :uint - return this.readBits(clz + 1) - 1; - }; - - // ():int - - - ExpGolomb.prototype.readEG = function readEG() { - var valu = this.readUEG(); // :int - if (0x01 & valu) { - // the number is odd if the low order bit is set - return 1 + valu >>> 1; // add 1 to make it even, and divide by 2 - } else { - return -1 * (valu >>> 1); // divide by two then make it negative - } - }; - - // Some convenience functions - // :Boolean - - - ExpGolomb.prototype.readBoolean = function readBoolean() { - return 1 === this.readBits(1); - }; - - // ():int - - - ExpGolomb.prototype.readUByte = function readUByte() { - return this.readBits(8); - }; - - // ():int - - - ExpGolomb.prototype.readUShort = function readUShort() { - return this.readBits(16); - }; - // ():int - - - ExpGolomb.prototype.readUInt = function readUInt() { - return this.readBits(32); - }; - - /** - * Advance the ExpGolomb decoder past a scaling list. The scaling - * list is optionally transmitted as part of a sequence parameter - * set and is not relevant to transmuxing. - * @param count {number} the number of entries in this scaling list - * @see Recommendation ITU-T H.264, Section 7.3.2.1.1.1 - */ - - - ExpGolomb.prototype.skipScalingList = function skipScalingList(count) { - var lastScale = 8, - nextScale = 8, - j, - deltaScale; - for (j = 0; j < count; j++) { - if (nextScale !== 0) { - deltaScale = this.readEG(); - nextScale = (lastScale + deltaScale + 256) % 256; - } - lastScale = nextScale === 0 ? lastScale : nextScale; - } - }; - - /** - * Read a sequence parameter set and return some interesting video - * properties. A sequence parameter set is the H264 metadata that - * describes the properties of upcoming video frames. - * @param data {Uint8Array} the bytes of a sequence parameter set - * @return {object} an object with configuration parsed from the - * sequence parameter set, including the dimensions of the - * associated video frames. - */ - - - ExpGolomb.prototype.readSPS = function readSPS() { - var frameCropLeftOffset = 0, - frameCropRightOffset = 0, - frameCropTopOffset = 0, - frameCropBottomOffset = 0, - profileIdc, - profileCompat, - levelIdc, - numRefFramesInPicOrderCntCycle, - picWidthInMbsMinus1, - picHeightInMapUnitsMinus1, - frameMbsOnlyFlag, - scalingListCount, - i, - readUByte = this.readUByte.bind(this), - readBits = this.readBits.bind(this), - readUEG = this.readUEG.bind(this), - readBoolean = this.readBoolean.bind(this), - skipBits = this.skipBits.bind(this), - skipEG = this.skipEG.bind(this), - skipUEG = this.skipUEG.bind(this), - skipScalingList = this.skipScalingList.bind(this); - - readUByte(); - profileIdc = readUByte(); // profile_idc - profileCompat = readBits(5); // constraint_set[0-4]_flag, u(5) - skipBits(3); // reserved_zero_3bits u(3), - levelIdc = readUByte(); //level_idc u(8) - skipUEG(); // seq_parameter_set_id - // some profiles have more optional data we don't need - if (profileIdc === 100 || profileIdc === 110 || profileIdc === 122 || profileIdc === 244 || profileIdc === 44 || profileIdc === 83 || profileIdc === 86 || profileIdc === 118 || profileIdc === 128) { - var chromaFormatIdc = readUEG(); - if (chromaFormatIdc === 3) { - skipBits(1); // separate_colour_plane_flag - } - skipUEG(); // bit_depth_luma_minus8 - skipUEG(); // bit_depth_chroma_minus8 - skipBits(1); // qpprime_y_zero_transform_bypass_flag - if (readBoolean()) { - // seq_scaling_matrix_present_flag - scalingListCount = chromaFormatIdc !== 3 ? 8 : 12; - for (i = 0; i < scalingListCount; i++) { - if (readBoolean()) { - // seq_scaling_list_present_flag[ i ] - if (i < 6) { - skipScalingList(16); - } else { - skipScalingList(64); - } - } - } - } - } - skipUEG(); // log2_max_frame_num_minus4 - var picOrderCntType = readUEG(); - if (picOrderCntType === 0) { - readUEG(); //log2_max_pic_order_cnt_lsb_minus4 - } else if (picOrderCntType === 1) { - skipBits(1); // delta_pic_order_always_zero_flag - skipEG(); // offset_for_non_ref_pic - skipEG(); // offset_for_top_to_bottom_field - numRefFramesInPicOrderCntCycle = readUEG(); - for (i = 0; i < numRefFramesInPicOrderCntCycle; i++) { - skipEG(); // offset_for_ref_frame[ i ] - } - } - skipUEG(); // max_num_ref_frames - skipBits(1); // gaps_in_frame_num_value_allowed_flag - picWidthInMbsMinus1 = readUEG(); - picHeightInMapUnitsMinus1 = readUEG(); - frameMbsOnlyFlag = readBits(1); - if (frameMbsOnlyFlag === 0) { - skipBits(1); // mb_adaptive_frame_field_flag - } - skipBits(1); // direct_8x8_inference_flag - if (readBoolean()) { - // frame_cropping_flag - frameCropLeftOffset = readUEG(); - frameCropRightOffset = readUEG(); - frameCropTopOffset = readUEG(); - frameCropBottomOffset = readUEG(); - } - var pixelRatio = [1, 1]; - if (readBoolean()) { - // vui_parameters_present_flag - if (readBoolean()) { - // aspect_ratio_info_present_flag - var aspectRatioIdc = readUByte(); - switch (aspectRatioIdc) { - case 1: - pixelRatio = [1, 1];break; - case 2: - pixelRatio = [12, 11];break; - case 3: - pixelRatio = [10, 11];break; - case 4: - pixelRatio = [16, 11];break; - case 5: - pixelRatio = [40, 33];break; - case 6: - pixelRatio = [24, 11];break; - case 7: - pixelRatio = [20, 11];break; - case 8: - pixelRatio = [32, 11];break; - case 9: - pixelRatio = [80, 33];break; - case 10: - pixelRatio = [18, 11];break; - case 11: - pixelRatio = [15, 11];break; - case 12: - pixelRatio = [64, 33];break; - case 13: - pixelRatio = [160, 99];break; - case 14: - pixelRatio = [4, 3];break; - case 15: - pixelRatio = [3, 2];break; - case 16: - pixelRatio = [2, 1];break; - case 255: - { - pixelRatio = [readUByte() << 8 | readUByte(), readUByte() << 8 | readUByte()]; - break; - } - } - } - } - return { - width: Math.ceil((picWidthInMbsMinus1 + 1) * 16 - frameCropLeftOffset * 2 - frameCropRightOffset * 2), - height: (2 - frameMbsOnlyFlag) * (picHeightInMapUnitsMinus1 + 1) * 16 - (frameMbsOnlyFlag ? 2 : 4) * (frameCropTopOffset + frameCropBottomOffset), - pixelRatio: pixelRatio - }; - }; - - ExpGolomb.prototype.readSliceType = function readSliceType() { - // skip NALu type - this.readUByte(); - // discard first_mb_in_slice - this.readUEG(); - // return slice_type - return this.readUEG(); - }; - - return ExpGolomb; -}(); - -/* harmony default export */ var exp_golomb = (exp_golomb_ExpGolomb); -// CONCATENATED MODULE: ./src/demux/sample-aes.js -function sample_aes__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * SAMPLE-AES decrypter -*/ - - - -var sample_aes_SampleAesDecrypter = function () { - function SampleAesDecrypter(observer, config, decryptdata, discardEPB) { - sample_aes__classCallCheck(this, SampleAesDecrypter); - - this.decryptdata = decryptdata; - this.discardEPB = discardEPB; - this.decrypter = new crypt_decrypter["a" /* default */](observer, config); - } - - SampleAesDecrypter.prototype.decryptBuffer = function decryptBuffer(encryptedData, callback) { - this.decrypter.decrypt(encryptedData, this.decryptdata.key.buffer, this.decryptdata.iv.buffer, callback); - }; - - // AAC - encrypt all full 16 bytes blocks starting from offset 16 - - - SampleAesDecrypter.prototype.decryptAacSample = function decryptAacSample(samples, sampleIndex, callback, sync) { - var curUnit = samples[sampleIndex].unit; - var encryptedData = curUnit.subarray(16, curUnit.length - curUnit.length % 16); - var encryptedBuffer = encryptedData.buffer.slice(encryptedData.byteOffset, encryptedData.byteOffset + encryptedData.length); - - var localthis = this; - this.decryptBuffer(encryptedBuffer, function (decryptedData) { - decryptedData = new Uint8Array(decryptedData); - curUnit.set(decryptedData, 16); - - if (!sync) { - localthis.decryptAacSamples(samples, sampleIndex + 1, callback); - } - }); - }; - - SampleAesDecrypter.prototype.decryptAacSamples = function decryptAacSamples(samples, sampleIndex, callback) { - for (;; sampleIndex++) { - if (sampleIndex >= samples.length) { - callback(); - return; - } - - if (samples[sampleIndex].unit.length < 32) { - continue; - } - - var sync = this.decrypter.isSync(); - - this.decryptAacSample(samples, sampleIndex, callback, sync); - - if (!sync) { - return; - } - } - }; - - // AVC - encrypt one 16 bytes block out of ten, starting from offset 32 - - - SampleAesDecrypter.prototype.getAvcEncryptedData = function getAvcEncryptedData(decodedData) { - var encryptedDataLen = Math.floor((decodedData.length - 48) / 160) * 16 + 16; - var encryptedData = new Int8Array(encryptedDataLen); - var outputPos = 0; - for (var inputPos = 32; inputPos <= decodedData.length - 16; inputPos += 160, outputPos += 16) { - encryptedData.set(decodedData.subarray(inputPos, inputPos + 16), outputPos); - } - return encryptedData; - }; - - SampleAesDecrypter.prototype.getAvcDecryptedUnit = function getAvcDecryptedUnit(decodedData, decryptedData) { - decryptedData = new Uint8Array(decryptedData); - var inputPos = 0; - for (var outputPos = 32; outputPos <= decodedData.length - 16; outputPos += 160, inputPos += 16) { - decodedData.set(decryptedData.subarray(inputPos, inputPos + 16), outputPos); - } - return decodedData; - }; - - SampleAesDecrypter.prototype.decryptAvcSample = function decryptAvcSample(samples, sampleIndex, unitIndex, callback, curUnit, sync) { - var decodedData = this.discardEPB(curUnit.data); - var encryptedData = this.getAvcEncryptedData(decodedData); - var localthis = this; - - this.decryptBuffer(encryptedData.buffer, function (decryptedData) { - curUnit.data = localthis.getAvcDecryptedUnit(decodedData, decryptedData); - - if (!sync) { - localthis.decryptAvcSamples(samples, sampleIndex, unitIndex + 1, callback); - } - }); - }; - - SampleAesDecrypter.prototype.decryptAvcSamples = function decryptAvcSamples(samples, sampleIndex, unitIndex, callback) { - for (;; sampleIndex++, unitIndex = 0) { - if (sampleIndex >= samples.length) { - callback(); - return; - } - - var curUnits = samples[sampleIndex].units; - for (;; unitIndex++) { - if (unitIndex >= curUnits.length) { - break; - } - - var curUnit = curUnits[unitIndex]; - if (curUnit.length <= 48 || curUnit.type !== 1 && curUnit.type !== 5) { - continue; - } - - var sync = this.decrypter.isSync(); - - this.decryptAvcSample(samples, sampleIndex, unitIndex, callback, curUnit, sync); - - if (!sync) { - return; - } - } - } - }; - - return SampleAesDecrypter; -}(); - -/* harmony default export */ var sample_aes = (sample_aes_SampleAesDecrypter); -// CONCATENATED MODULE: ./src/demux/tsdemuxer.js -function tsdemuxer__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * highly optimized TS demuxer: - * parse PAT, PMT - * extract PES packet from audio and video PIDs - * extract AVC/H264 NAL units and AAC/ADTS samples from PES packet - * trigger the remuxer upon parsing completion - * it also tries to workaround as best as it can audio codec switch (HE-AAC to AAC and vice versa), without having to restart the MediaSource. - * it also controls the remuxing process : - * upon discontinuity or level switch detection, it will also notifies the remuxer so that it can reset its state. -*/ - - - - - - -// import Hex from '../utils/hex'; - - - -// We are using fixed track IDs for driving the MP4 remuxer -// instead of following the TS PIDs. -// There is no reason not to do this and some browsers/SourceBuffer-demuxers -// may not like if there are TrackID "switches" -// See https://github.com/video-dev/hls.js/issues/1331 -// Here we are mapping our internal track types to constant MP4 track IDs -// With MSE currently one can only have one track of each, and we are muxing -// whatever video/audio rendition in them. -var RemuxerTrackIdConfig = { - video: 0, - audio: 1, - id3: 2, - text: 3 -}; - -var tsdemuxer_TSDemuxer = function () { - function TSDemuxer(observer, remuxer, config, typeSupported) { - tsdemuxer__classCallCheck(this, TSDemuxer); - - this.observer = observer; - this.config = config; - this.typeSupported = typeSupported; - this.remuxer = remuxer; - this.sampleAes = null; - } - - TSDemuxer.prototype.setDecryptData = function setDecryptData(decryptdata) { - if (decryptdata != null && decryptdata.key != null && decryptdata.method === 'SAMPLE-AES') { - this.sampleAes = new sample_aes(this.observer, this.config, decryptdata, this.discardEPB); - } else { - this.sampleAes = null; - } - }; - - TSDemuxer.probe = function probe(data) { - var syncOffset = TSDemuxer._syncOffset(data); - if (syncOffset < 0) { - return false; - } else { - if (syncOffset) { - logger["b" /* logger */].warn('MPEG2-TS detected but first sync word found @ offset ' + syncOffset + ', junk ahead ?'); - } - return true; - } - }; - - TSDemuxer._syncOffset = function _syncOffset(data) { - // scan 1000 first bytes - var scanwindow = Math.min(1000, data.length - 3 * 188); - var i = 0; - while (i < scanwindow) { - // a TS fragment should contain at least 3 TS packets, a PAT, a PMT, and one PID, each starting with 0x47 - if (data[i] === 0x47 && data[i + 188] === 0x47 && data[i + 2 * 188] === 0x47) { - return i; - } else { - i++; - } - } - return -1; - }; - - /** - * Creates a track model internal to demuxer used to drive remuxing input - * - * @param {string} type 'audio' | 'video' | 'id3' | 'text' - * @param {number} duration - * @return {object} TSDemuxer's internal track model - */ - - - TSDemuxer.createTrack = function createTrack(type, duration) { - return { - container: type === 'video' || type === 'audio' ? 'video/mp2t' : undefined, - type: type, - id: RemuxerTrackIdConfig[type], - pid: -1, - inputTimeScale: 90000, - sequenceNumber: 0, - samples: [], - len: 0, - dropped: type === 'video' ? 0 : undefined, - isAAC: type === 'audio' ? true : undefined, - duration: type === 'audio' ? duration : undefined - }; - }; - - /** - * Initializes a new init segment on the demuxer/remuxer interface. Needed for discontinuities/track-switches (or at stream start) - * Resets all internal track instances of the demuxer. - * - * @override Implements generic demuxing/remuxing interface (see DemuxerInline) - * @param {object} initSegment - * @param {string} audioCodec - * @param {string} videoCodec - * @param {number} duration (in TS timescale = 90kHz) - */ - - - TSDemuxer.prototype.resetInitSegment = function resetInitSegment(initSegment, audioCodec, videoCodec, duration) { - this.pmtParsed = false; - this._pmtId = -1; - - this._avcTrack = TSDemuxer.createTrack('video', duration); - this._audioTrack = TSDemuxer.createTrack('audio', duration); - this._id3Track = TSDemuxer.createTrack('id3', duration); - this._txtTrack = TSDemuxer.createTrack('text', duration); - - // flush any partial content - this.aacOverFlow = null; - this.aacLastPTS = null; - this.avcSample = null; - this.audioCodec = audioCodec; - this.videoCodec = videoCodec; - this._duration = duration; - }; - - /** - * - * @override - */ - - - TSDemuxer.prototype.resetTimeStamp = function resetTimeStamp() {}; - - // feed incoming data to the front of the parsing pipeline - - - TSDemuxer.prototype.append = function append(data, timeOffset, contiguous, accurateTimeOffset) { - var start, - len = data.length, - stt, - pid, - atf, - offset, - pes, - unknownPIDs = false; - this.contiguous = contiguous; - var pmtParsed = this.pmtParsed, - avcTrack = this._avcTrack, - audioTrack = this._audioTrack, - id3Track = this._id3Track, - avcId = avcTrack.pid, - audioId = audioTrack.pid, - id3Id = id3Track.pid, - pmtId = this._pmtId, - avcData = avcTrack.pesData, - audioData = audioTrack.pesData, - id3Data = id3Track.pesData, - parsePAT = this._parsePAT, - parsePMT = this._parsePMT, - parsePES = this._parsePES, - parseAVCPES = this._parseAVCPES.bind(this), - parseAACPES = this._parseAACPES.bind(this), - parseMPEGPES = this._parseMPEGPES.bind(this), - parseID3PES = this._parseID3PES.bind(this); - - var syncOffset = TSDemuxer._syncOffset(data); - - // don't parse last TS packet if incomplete - len -= (len + syncOffset) % 188; - - // loop through TS packets - for (start = syncOffset; start < len; start += 188) { - if (data[start] === 0x47) { - stt = !!(data[start + 1] & 0x40); - // pid is a 13-bit field starting at the last bit of TS[1] - pid = ((data[start + 1] & 0x1f) << 8) + data[start + 2]; - atf = (data[start + 3] & 0x30) >> 4; - // if an adaption field is present, its length is specified by the fifth byte of the TS packet header. - if (atf > 1) { - offset = start + 5 + data[start + 4]; - // continue if there is only adaptation field - if (offset === start + 188) { - continue; - } - } else { - offset = start + 4; - } - switch (pid) { - case avcId: - if (stt) { - if (avcData && (pes = parsePES(avcData))) { - parseAVCPES(pes, false); - } - avcData = { data: [], size: 0 }; - } - if (avcData) { - avcData.data.push(data.subarray(offset, start + 188)); - avcData.size += start + 188 - offset; - } - break; - case audioId: - if (stt) { - if (audioData && (pes = parsePES(audioData))) { - if (audioTrack.isAAC) { - parseAACPES(pes); - } else { - parseMPEGPES(pes); - } - } - audioData = { data: [], size: 0 }; - } - if (audioData) { - audioData.data.push(data.subarray(offset, start + 188)); - audioData.size += start + 188 - offset; - } - break; - case id3Id: - if (stt) { - if (id3Data && (pes = parsePES(id3Data))) { - parseID3PES(pes); - } - id3Data = { data: [], size: 0 }; - } - if (id3Data) { - id3Data.data.push(data.subarray(offset, start + 188)); - id3Data.size += start + 188 - offset; - } - break; - case 0: - if (stt) { - offset += data[offset] + 1; - } - pmtId = this._pmtId = parsePAT(data, offset); - break; - case pmtId: - if (stt) { - offset += data[offset] + 1; - } - var parsedPIDs = parsePMT(data, offset, this.typeSupported.mpeg === true || this.typeSupported.mp3 === true, this.sampleAes != null); - - // only update track id if track PID found while parsing PMT - // this is to avoid resetting the PID to -1 in case - // track PID transiently disappears from the stream - // this could happen in case of transient missing audio samples for example - // NOTE this is only the PID of the track as found in TS, - // but we are not using this for MP4 track IDs. - avcId = parsedPIDs.avc; - if (avcId > 0) { - avcTrack.pid = avcId; - } - audioId = parsedPIDs.audio; - if (audioId > 0) { - audioTrack.pid = audioId; - audioTrack.isAAC = parsedPIDs.isAAC; - } - id3Id = parsedPIDs.id3; - if (id3Id > 0) { - id3Track.pid = id3Id; - } - if (unknownPIDs && !pmtParsed) { - logger["b" /* logger */].log('reparse from beginning'); - unknownPIDs = false; - // we set it to -188, the += 188 in the for loop will reset start to 0 - start = syncOffset - 188; - } - pmtParsed = this.pmtParsed = true; - break; - case 17: - case 0x1fff: - break; - default: - unknownPIDs = true; - break; - } - } else { - this.observer.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].FRAG_PARSING_ERROR, fatal: false, reason: 'TS packet did not start with 0x47' }); - } - } - // try to parse last PES packets - if (avcData && (pes = parsePES(avcData))) { - parseAVCPES(pes, true); - avcTrack.pesData = null; - } else { - // either avcData null or PES truncated, keep it for next frag parsing - avcTrack.pesData = avcData; - } - - if (audioData && (pes = parsePES(audioData))) { - if (audioTrack.isAAC) { - parseAACPES(pes); - } else { - parseMPEGPES(pes); - } - audioTrack.pesData = null; - } else { - if (audioData && audioData.size) { - logger["b" /* logger */].log('last AAC PES packet truncated,might overlap between fragments'); - } - // either audioData null or PES truncated, keep it for next frag parsing - audioTrack.pesData = audioData; - } - - if (id3Data && (pes = parsePES(id3Data))) { - parseID3PES(pes); - id3Track.pesData = null; - } else { - // either id3Data null or PES truncated, keep it for next frag parsing - id3Track.pesData = id3Data; - } - - if (this.sampleAes == null) { - this.remuxer.remux(audioTrack, avcTrack, id3Track, this._txtTrack, timeOffset, contiguous, accurateTimeOffset); - } else { - this.decryptAndRemux(audioTrack, avcTrack, id3Track, this._txtTrack, timeOffset, contiguous, accurateTimeOffset); - } - }; - - TSDemuxer.prototype.decryptAndRemux = function decryptAndRemux(audioTrack, videoTrack, id3Track, textTrack, timeOffset, contiguous, accurateTimeOffset) { - if (audioTrack.samples && audioTrack.isAAC) { - var localthis = this; - this.sampleAes.decryptAacSamples(audioTrack.samples, 0, function () { - localthis.decryptAndRemuxAvc(audioTrack, videoTrack, id3Track, textTrack, timeOffset, contiguous, accurateTimeOffset); - }); - } else { - this.decryptAndRemuxAvc(audioTrack, videoTrack, id3Track, textTrack, timeOffset, contiguous, accurateTimeOffset); - } - }; - - TSDemuxer.prototype.decryptAndRemuxAvc = function decryptAndRemuxAvc(audioTrack, videoTrack, id3Track, textTrack, timeOffset, contiguous, accurateTimeOffset) { - if (videoTrack.samples) { - var localthis = this; - this.sampleAes.decryptAvcSamples(videoTrack.samples, 0, 0, function () { - localthis.remuxer.remux(audioTrack, videoTrack, id3Track, textTrack, timeOffset, contiguous, accurateTimeOffset); - }); - } else { - this.remuxer.remux(audioTrack, videoTrack, id3Track, textTrack, timeOffset, contiguous, accurateTimeOffset); - } - }; - - TSDemuxer.prototype.destroy = function destroy() { - this._initPTS = this._initDTS = undefined; - this._duration = 0; - }; - - TSDemuxer.prototype._parsePAT = function _parsePAT(data, offset) { - // skip the PSI header and parse the first PMT entry - return (data[offset + 10] & 0x1F) << 8 | data[offset + 11]; - //logger.log('PMT PID:' + this._pmtId); - }; - - TSDemuxer.prototype._parsePMT = function _parsePMT(data, offset, mpegSupported, isSampleAes) { - var sectionLength, - tableEnd, - programInfoLength, - pid, - result = { audio: -1, avc: -1, id3: -1, isAAC: true }; - sectionLength = (data[offset + 1] & 0x0f) << 8 | data[offset + 2]; - tableEnd = offset + 3 + sectionLength - 4; - // to determine where the table is, we have to figure out how - // long the program info descriptors are - programInfoLength = (data[offset + 10] & 0x0f) << 8 | data[offset + 11]; - // advance the offset to the first entry in the mapping table - offset += 12 + programInfoLength; - while (offset < tableEnd) { - pid = (data[offset + 1] & 0x1F) << 8 | data[offset + 2]; - switch (data[offset]) { - case 0xcf: - // SAMPLE-AES AAC - if (!isSampleAes) { - logger["b" /* logger */].log('unkown stream type:' + data[offset]); - break; - } - /* falls through */ - - // ISO/IEC 13818-7 ADTS AAC (MPEG-2 lower bit-rate audio) - case 0x0f: - //logger.log('AAC PID:' + pid); - if (result.audio === -1) { - result.audio = pid; - } - break; - - // Packetized metadata (ID3) - case 0x15: - //logger.log('ID3 PID:' + pid); - if (result.id3 === -1) { - result.id3 = pid; - } - break; - - case 0xdb: - // SAMPLE-AES AVC - if (!isSampleAes) { - logger["b" /* logger */].log('unkown stream type:' + data[offset]); - break; - } - /* falls through */ - - // ITU-T Rec. H.264 and ISO/IEC 14496-10 (lower bit-rate video) - case 0x1b: - //logger.log('AVC PID:' + pid); - if (result.avc === -1) { - result.avc = pid; - } - break; - - // ISO/IEC 11172-3 (MPEG-1 audio) - // or ISO/IEC 13818-3 (MPEG-2 halved sample rate audio) - case 0x03: - case 0x04: - //logger.log('MPEG PID:' + pid); - if (!mpegSupported) { - logger["b" /* logger */].log('MPEG audio found, not supported in this browser for now'); - } else if (result.audio === -1) { - result.audio = pid; - result.isAAC = false; - } - break; - - case 0x24: - logger["b" /* logger */].warn('HEVC stream type found, not supported for now'); - break; - - default: - logger["b" /* logger */].log('unkown stream type:' + data[offset]); - break; - } - // move to the next table entry - // skip past the elementary stream descriptors, if present - offset += ((data[offset + 3] & 0x0F) << 8 | data[offset + 4]) + 5; - } - return result; - }; - - TSDemuxer.prototype._parsePES = function _parsePES(stream) { - var i = 0, - frag, - pesFlags, - pesPrefix, - pesLen, - pesHdrLen, - pesData, - pesPts, - pesDts, - payloadStartOffset, - data = stream.data; - // safety check - if (!stream || stream.size === 0) { - return null; - } - - // we might need up to 19 bytes to read PES header - // if first chunk of data is less than 19 bytes, let's merge it with following ones until we get 19 bytes - // usually only one merge is needed (and this is rare ...) - while (data[0].length < 19 && data.length > 1) { - var newData = new Uint8Array(data[0].length + data[1].length); - newData.set(data[0]); - newData.set(data[1], data[0].length); - data[0] = newData; - data.splice(1, 1); - } - //retrieve PTS/DTS from first fragment - frag = data[0]; - pesPrefix = (frag[0] << 16) + (frag[1] << 8) + frag[2]; - if (pesPrefix === 1) { - pesLen = (frag[4] << 8) + frag[5]; - // if PES parsed length is not zero and greater than total received length, stop parsing. PES might be truncated - // minus 6 : PES header size - if (pesLen && pesLen > stream.size - 6) { - return null; - } - pesFlags = frag[7]; - if (pesFlags & 0xC0) { - /* PES header described here : http://dvd.sourceforge.net/dvdinfo/pes-hdr.html - as PTS / DTS is 33 bit we cannot use bitwise operator in JS, - as Bitwise operators treat their operands as a sequence of 32 bits */ - pesPts = (frag[9] & 0x0E) * 536870912 + // 1 << 29 - (frag[10] & 0xFF) * 4194304 + // 1 << 22 - (frag[11] & 0xFE) * 16384 + // 1 << 14 - (frag[12] & 0xFF) * 128 + // 1 << 7 - (frag[13] & 0xFE) / 2; - // check if greater than 2^32 -1 - if (pesPts > 4294967295) { - // decrement 2^33 - pesPts -= 8589934592; - } - if (pesFlags & 0x40) { - pesDts = (frag[14] & 0x0E) * 536870912 + // 1 << 29 - (frag[15] & 0xFF) * 4194304 + // 1 << 22 - (frag[16] & 0xFE) * 16384 + // 1 << 14 - (frag[17] & 0xFF) * 128 + // 1 << 7 - (frag[18] & 0xFE) / 2; - // check if greater than 2^32 -1 - if (pesDts > 4294967295) { - // decrement 2^33 - pesDts -= 8589934592; - } - if (pesPts - pesDts > 60 * 90000) { - logger["b" /* logger */].warn(Math.round((pesPts - pesDts) / 90000) + 's delta between PTS and DTS, align them'); - pesPts = pesDts; - } - } else { - pesDts = pesPts; - } - } - pesHdrLen = frag[8]; - // 9 bytes : 6 bytes for PES header + 3 bytes for PES extension - payloadStartOffset = pesHdrLen + 9; - - stream.size -= payloadStartOffset; - //reassemble PES packet - pesData = new Uint8Array(stream.size); - for (var j = 0, dataLen = data.length; j < dataLen; j++) { - frag = data[j]; - var len = frag.byteLength; - if (payloadStartOffset) { - if (payloadStartOffset > len) { - // trim full frag if PES header bigger than frag - payloadStartOffset -= len; - continue; - } else { - // trim partial frag if PES header smaller than frag - frag = frag.subarray(payloadStartOffset); - len -= payloadStartOffset; - payloadStartOffset = 0; - } - } - pesData.set(frag, i); - i += len; - } - if (pesLen) { - // payload size : remove PES header + PES extension - pesLen -= pesHdrLen + 3; - } - return { data: pesData, pts: pesPts, dts: pesDts, len: pesLen }; - } else { - return null; - } - }; - - TSDemuxer.prototype.pushAccesUnit = function pushAccesUnit(avcSample, avcTrack) { - if (avcSample.units.length && avcSample.frame) { - var samples = avcTrack.samples; - var nbSamples = samples.length; - // only push AVC sample if starting with a keyframe is not mandatory OR - // if keyframe already found in this fragment OR - // keyframe found in last fragment (track.sps) AND - // samples already appended (we already found a keyframe in this fragment) OR fragment is contiguous - if (!this.config.forceKeyFrameOnDiscontinuity || avcSample.key === true || avcTrack.sps && (nbSamples || this.contiguous)) { - avcSample.id = nbSamples; - samples.push(avcSample); - } else { - // dropped samples, track it - avcTrack.dropped++; - } - } - if (avcSample.debug.length) { - logger["b" /* logger */].log(avcSample.pts + '/' + avcSample.dts + ':' + avcSample.debug); - } - }; - - TSDemuxer.prototype._parseAVCPES = function _parseAVCPES(pes, last) { - var _this = this; - - //logger.log('parse new PES'); - var track = this._avcTrack, - units = this._parseAVCNALu(pes.data), - debug = false, - expGolombDecoder, - avcSample = this.avcSample, - push, - spsfound = false, - i, - pushAccesUnit = this.pushAccesUnit.bind(this), - createAVCSample = function createAVCSample(key, pts, dts, debug) { - return { key: key, pts: pts, dts: dts, units: [], debug: debug }; - }; - //free pes.data to save up some memory - pes.data = null; - - // if new NAL units found and last sample still there, let's push ... - // this helps parsing streams with missing AUD (only do this if AUD never found) - if (avcSample && units.length && !track.audFound) { - pushAccesUnit(avcSample, track); - avcSample = this.avcSample = createAVCSample(false, pes.pts, pes.dts, ''); - } - - units.forEach(function (unit) { - switch (unit.type) { - //NDR - case 1: - push = true; - if (!avcSample) { - avcSample = _this.avcSample = createAVCSample(true, pes.pts, pes.dts, ''); - } - if (debug) { - avcSample.debug += 'NDR '; - } - avcSample.frame = true; - var data = unit.data; - // only check slice type to detect KF in case SPS found in same packet (any keyframe is preceded by SPS ...) - if (spsfound && data.length > 4) { - // retrieve slice type by parsing beginning of NAL unit (follow H264 spec, slice_header definition) to detect keyframe embedded in NDR - var sliceType = new exp_golomb(data).readSliceType(); - // 2 : I slice, 4 : SI slice, 7 : I slice, 9: SI slice - // SI slice : A slice that is coded using intra prediction only and using quantisation of the prediction samples. - // An SI slice can be coded such that its decoded samples can be constructed identically to an SP slice. - // I slice: A slice that is not an SI slice that is decoded using intra prediction only. - //if (sliceType === 2 || sliceType === 7) { - if (sliceType === 2 || sliceType === 4 || sliceType === 7 || sliceType === 9) { - avcSample.key = true; - } - } - break; - //IDR - case 5: - push = true; - // handle PES not starting with AUD - if (!avcSample) { - avcSample = _this.avcSample = createAVCSample(true, pes.pts, pes.dts, ''); - } - if (debug) { - avcSample.debug += 'IDR '; - } - avcSample.key = true; - avcSample.frame = true; - break; - //SEI - case 6: - push = true; - if (debug && avcSample) { - avcSample.debug += 'SEI '; - } - expGolombDecoder = new exp_golomb(_this.discardEPB(unit.data)); - - // skip frameType - expGolombDecoder.readUByte(); - - var payloadType = 0; - var payloadSize = 0; - var endOfCaptions = false; - var b = 0; - - while (!endOfCaptions && expGolombDecoder.bytesAvailable > 1) { - payloadType = 0; - do { - b = expGolombDecoder.readUByte(); - payloadType += b; - } while (b === 0xFF); - - // Parse payload size. - payloadSize = 0; - do { - b = expGolombDecoder.readUByte(); - payloadSize += b; - } while (b === 0xFF); - - // TODO: there can be more than one payload in an SEI packet... - // TODO: need to read type and size in a while loop to get them all - if (payloadType === 4 && expGolombDecoder.bytesAvailable !== 0) { - - endOfCaptions = true; - - var countryCode = expGolombDecoder.readUByte(); - - if (countryCode === 181) { - var providerCode = expGolombDecoder.readUShort(); - - if (providerCode === 49) { - var userStructure = expGolombDecoder.readUInt(); - - if (userStructure === 0x47413934) { - var userDataType = expGolombDecoder.readUByte(); - - // Raw CEA-608 bytes wrapped in CEA-708 packet - if (userDataType === 3) { - var firstByte = expGolombDecoder.readUByte(); - var secondByte = expGolombDecoder.readUByte(); - - var totalCCs = 31 & firstByte; - var byteArray = [firstByte, secondByte]; - - for (i = 0; i < totalCCs; i++) { - // 3 bytes per CC - byteArray.push(expGolombDecoder.readUByte()); - byteArray.push(expGolombDecoder.readUByte()); - byteArray.push(expGolombDecoder.readUByte()); - } - - _this._insertSampleInOrder(_this._txtTrack.samples, { type: 3, pts: pes.pts, bytes: byteArray }); - } - } - } - } - } else if (payloadSize < expGolombDecoder.bytesAvailable) { - for (i = 0; i < payloadSize; i++) { - expGolombDecoder.readUByte(); - } - } - } - break; - //SPS - case 7: - push = true; - spsfound = true; - if (debug && avcSample) { - avcSample.debug += 'SPS '; - } - if (!track.sps) { - expGolombDecoder = new exp_golomb(unit.data); - var config = expGolombDecoder.readSPS(); - track.width = config.width; - track.height = config.height; - track.pixelRatio = config.pixelRatio; - track.sps = [unit.data]; - track.duration = _this._duration; - var codecarray = unit.data.subarray(1, 4); - var codecstring = 'avc1.'; - for (i = 0; i < 3; i++) { - var h = codecarray[i].toString(16); - if (h.length < 2) { - h = '0' + h; - } - codecstring += h; - } - track.codec = codecstring; - } - break; - //PPS - case 8: - push = true; - if (debug && avcSample) { - avcSample.debug += 'PPS '; - } - if (!track.pps) { - track.pps = [unit.data]; - } - break; - // AUD - case 9: - push = false; - track.audFound = true; - if (avcSample) { - pushAccesUnit(avcSample, track); - } - avcSample = _this.avcSample = createAVCSample(false, pes.pts, pes.dts, debug ? 'AUD ' : ''); - break; - // Filler Data - case 12: - push = false; - break; - default: - push = false; - if (avcSample) { - avcSample.debug += 'unknown NAL ' + unit.type + ' '; - } - break; - } - if (avcSample && push) { - var _units = avcSample.units; - _units.push(unit); - } - }); - // if last PES packet, push samples - if (last && avcSample) { - pushAccesUnit(avcSample, track); - this.avcSample = null; - } - }; - - TSDemuxer.prototype._insertSampleInOrder = function _insertSampleInOrder(arr, data) { - var len = arr.length; - if (len > 0) { - if (data.pts >= arr[len - 1].pts) { - arr.push(data); - } else { - for (var pos = len - 1; pos >= 0; pos--) { - if (data.pts < arr[pos].pts) { - arr.splice(pos, 0, data); - break; - } - } - } - } else { - arr.push(data); - } - }; - - TSDemuxer.prototype._getLastNalUnit = function _getLastNalUnit() { - var avcSample = this.avcSample, - lastUnit = void 0; - // try to fallback to previous sample if current one is empty - if (!avcSample || avcSample.units.length === 0) { - var track = this._avcTrack, - samples = track.samples; - avcSample = samples[samples.length - 1]; - } - if (avcSample) { - var units = avcSample.units; - lastUnit = units[units.length - 1]; - } - return lastUnit; - }; - - TSDemuxer.prototype._parseAVCNALu = function _parseAVCNALu(array) { - var i = 0, - len = array.byteLength, - value, - overflow, - track = this._avcTrack, - state = track.naluState || 0, - lastState = state; - var units = [], - unit, - unitType, - lastUnitStart = -1, - lastUnitType; - //logger.log('PES:' + Hex.hexDump(array)); - - if (state === -1) { - // special use case where we found 3 or 4-byte start codes exactly at the end of previous PES packet - lastUnitStart = 0; - // NALu type is value read from offset 0 - lastUnitType = array[0] & 0x1f; - state = 0; - i = 1; - } - - while (i < len) { - value = array[i++]; - // optimization. state 0 and 1 are the predominant case. let's handle them outside of the switch/case - if (!state) { - state = value ? 0 : 1; - continue; - } - if (state === 1) { - state = value ? 0 : 2; - continue; - } - // here we have state either equal to 2 or 3 - if (!value) { - state = 3; - } else if (value === 1) { - if (lastUnitStart >= 0) { - unit = { data: array.subarray(lastUnitStart, i - state - 1), type: lastUnitType }; - //logger.log('pushing NALU, type/size:' + unit.type + '/' + unit.data.byteLength); - units.push(unit); - } else { - // lastUnitStart is undefined => this is the first start code found in this PES packet - // first check if start code delimiter is overlapping between 2 PES packets, - // ie it started in last packet (lastState not zero) - // and ended at the beginning of this PES packet (i <= 4 - lastState) - var lastUnit = this._getLastNalUnit(); - if (lastUnit) { - if (lastState && i <= 4 - lastState) { - // start delimiter overlapping between PES packets - // strip start delimiter bytes from the end of last NAL unit - // check if lastUnit had a state different from zero - if (lastUnit.state) { - // strip last bytes - lastUnit.data = lastUnit.data.subarray(0, lastUnit.data.byteLength - lastState); - } - } - // If NAL units are not starting right at the beginning of the PES packet, push preceding data into previous NAL unit. - overflow = i - state - 1; - if (overflow > 0) { - //logger.log('first NALU found with overflow:' + overflow); - var tmp = new Uint8Array(lastUnit.data.byteLength + overflow); - tmp.set(lastUnit.data, 0); - tmp.set(array.subarray(0, overflow), lastUnit.data.byteLength); - lastUnit.data = tmp; - } - } - } - // check if we can read unit type - if (i < len) { - unitType = array[i] & 0x1f; - //logger.log('find NALU @ offset:' + i + ',type:' + unitType); - lastUnitStart = i; - lastUnitType = unitType; - state = 0; - } else { - // not enough byte to read unit type. let's read it on next PES parsing - state = -1; - } - } else { - state = 0; - } - } - if (lastUnitStart >= 0 && state >= 0) { - unit = { data: array.subarray(lastUnitStart, len), type: lastUnitType, state: state }; - units.push(unit); - //logger.log('pushing NALU, type/size/state:' + unit.type + '/' + unit.data.byteLength + '/' + state); - } - // no NALu found - if (units.length === 0) { - // append pes.data to previous NAL unit - var _lastUnit = this._getLastNalUnit(); - if (_lastUnit) { - var _tmp = new Uint8Array(_lastUnit.data.byteLength + array.byteLength); - _tmp.set(_lastUnit.data, 0); - _tmp.set(array, _lastUnit.data.byteLength); - _lastUnit.data = _tmp; - } - } - track.naluState = state; - return units; - }; - - /** - * remove Emulation Prevention bytes from a RBSP - */ - - - TSDemuxer.prototype.discardEPB = function discardEPB(data) { - var length = data.byteLength, - EPBPositions = [], - i = 1, - newLength, - newData; - - // Find all `Emulation Prevention Bytes` - while (i < length - 2) { - if (data[i] === 0 && data[i + 1] === 0 && data[i + 2] === 0x03) { - EPBPositions.push(i + 2); - i += 2; - } else { - i++; - } - } - - // If no Emulation Prevention Bytes were found just return the original - // array - if (EPBPositions.length === 0) { - return data; - } - - // Create a new array to hold the NAL unit data - newLength = length - EPBPositions.length; - newData = new Uint8Array(newLength); - var sourceIndex = 0; - - for (i = 0; i < newLength; sourceIndex++, i++) { - if (sourceIndex === EPBPositions[0]) { - // Skip this byte - sourceIndex++; - // Remove this position index - EPBPositions.shift(); - } - newData[i] = data[sourceIndex]; - } - return newData; - }; - - TSDemuxer.prototype._parseAACPES = function _parseAACPES(pes) { - var track = this._audioTrack, - data = pes.data, - pts = pes.pts, - startOffset = 0, - aacOverFlow = this.aacOverFlow, - aacLastPTS = this.aacLastPTS, - frameDuration, - frameIndex, - offset, - stamp, - len; - if (aacOverFlow) { - var tmp = new Uint8Array(aacOverFlow.byteLength + data.byteLength); - tmp.set(aacOverFlow, 0); - tmp.set(data, aacOverFlow.byteLength); - //logger.log(`AAC: append overflowing ${aacOverFlow.byteLength} bytes to beginning of new PES`); - data = tmp; - } - // look for ADTS header (0xFFFx) - for (offset = startOffset, len = data.length; offset < len - 1; offset++) { - if (isHeader(data, offset)) { - break; - } - } - // if ADTS header does not start straight from the beginning of the PES payload, raise an error - if (offset) { - var reason, fatal; - if (offset < len - 1) { - reason = 'AAC PES did not start with ADTS header,offset:' + offset; - fatal = false; - } else { - reason = 'no ADTS header found in AAC PES'; - fatal = true; - } - logger["b" /* logger */].warn('parsing error:' + reason); - this.observer.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].FRAG_PARSING_ERROR, fatal: fatal, reason: reason }); - if (fatal) { - return; - } - } - - initTrackConfig(track, this.observer, data, offset, this.audioCodec); - frameIndex = 0; - frameDuration = getFrameDuration(track.samplerate); - - // if last AAC frame is overflowing, we should ensure timestamps are contiguous: - // first sample PTS should be equal to last sample PTS + frameDuration - if (aacOverFlow && aacLastPTS) { - var newPTS = aacLastPTS + frameDuration; - if (Math.abs(newPTS - pts) > 1) { - logger["b" /* logger */].log('AAC: align PTS for overlapping frames by ' + Math.round((newPTS - pts) / 90)); - pts = newPTS; - } - } - - //scan for aac samples - while (offset < len) { - if (isHeader(data, offset) && offset + 5 < len) { - var frame = appendFrame(track, data, offset, pts, frameIndex); - if (frame) { - //logger.log(`${Math.round(frame.sample.pts)} : AAC`); - offset += frame.length; - stamp = frame.sample.pts; - frameIndex++; - } else { - //logger.log('Unable to parse AAC frame'); - break; - } - } else { - //nothing found, keep looking - offset++; - } - } - - if (offset < len) { - aacOverFlow = data.subarray(offset, len); - //logger.log(`AAC: overflow detected:${len-offset}`); - } else { - aacOverFlow = null; - } - this.aacOverFlow = aacOverFlow; - this.aacLastPTS = stamp; - }; - - TSDemuxer.prototype._parseMPEGPES = function _parseMPEGPES(pes) { - var data = pes.data; - var length = data.length; - var frameIndex = 0; - var offset = 0; - var pts = pes.pts; - - while (offset < length) { - if (mpegaudio.isHeader(data, offset)) { - var frame = mpegaudio.appendFrame(this._audioTrack, data, offset, pts, frameIndex); - if (frame) { - offset += frame.length; - frameIndex++; - } else { - //logger.log('Unable to parse Mpeg audio frame'); - break; - } - } else { - //nothing found, keep looking - offset++; - } - } - }; - - TSDemuxer.prototype._parseID3PES = function _parseID3PES(pes) { - this._id3Track.samples.push(pes); - }; - - return TSDemuxer; -}(); - -/* harmony default export */ var tsdemuxer = (tsdemuxer_TSDemuxer); -// CONCATENATED MODULE: ./src/demux/mp3demuxer.js -function mp3demuxer__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * MP3 demuxer - */ - - - - -var mp3demuxer_MP3Demuxer = function () { - function MP3Demuxer(observer, remuxer, config) { - mp3demuxer__classCallCheck(this, MP3Demuxer); - - this.observer = observer; - this.config = config; - this.remuxer = remuxer; - } - - MP3Demuxer.prototype.resetInitSegment = function resetInitSegment(initSegment, audioCodec, videoCodec, duration) { - this._audioTrack = { container: 'audio/mpeg', type: 'audio', id: -1, sequenceNumber: 0, isAAC: false, samples: [], len: 0, manifestCodec: audioCodec, duration: duration, inputTimeScale: 90000 }; - }; - - MP3Demuxer.prototype.resetTimeStamp = function resetTimeStamp() {}; - - MP3Demuxer.probe = function probe(data) { - // check if data contains ID3 timestamp and MPEG sync word - var offset, length; - var id3Data = id3["a" /* default */].getID3Data(data, 0); - if (id3Data && id3["a" /* default */].getTimeStamp(id3Data) !== undefined) { - // Look for MPEG header | 1111 1111 | 111X XYZX | where X can be either 0 or 1 and Y or Z should be 1 - // Layer bits (position 14 and 15) in header should be always different from 0 (Layer I or Layer II or Layer III) - // More info http://www.mp3-tech.org/programmer/frame_header.html - for (offset = id3Data.length, length = Math.min(data.length - 1, offset + 100); offset < length; offset++) { - if (mpegaudio.probe(data, offset)) { - logger["b" /* logger */].log('MPEG Audio sync word found !'); - return true; - } - } - } - return false; - }; - - // feed incoming data to the front of the parsing pipeline - - - MP3Demuxer.prototype.append = function append(data, timeOffset, contiguous, accurateTimeOffset) { - var id3Data = id3["a" /* default */].getID3Data(data, 0); - var timestamp = id3["a" /* default */].getTimeStamp(id3Data); - var pts = timestamp ? 90 * timestamp : timeOffset * 90000; - var offset = id3Data.length; - var length = data.length; - var frameIndex = 0, - stamp = 0; - var track = this._audioTrack; - - var id3Samples = [{ pts: pts, dts: pts, data: id3Data }]; - - while (offset < length) { - if (mpegaudio.isHeader(data, offset)) { - var frame = mpegaudio.appendFrame(track, data, offset, pts, frameIndex); - if (frame) { - offset += frame.length; - stamp = frame.sample.pts; - frameIndex++; - } else { - //logger.log('Unable to parse Mpeg audio frame'); - break; - } - } else if (id3["a" /* default */].isHeader(data, offset)) { - id3Data = id3["a" /* default */].getID3Data(data, offset); - id3Samples.push({ pts: stamp, dts: stamp, data: id3Data }); - offset += id3Data.length; - } else { - //nothing found, keep looking - offset++; - } - } - - this.remuxer.remux(track, { samples: [] }, { samples: id3Samples, inputTimeScale: 90000 }, { samples: [] }, timeOffset, contiguous, accurateTimeOffset); - }; - - MP3Demuxer.prototype.destroy = function destroy() {}; - - return MP3Demuxer; -}(); - -/* harmony default export */ var mp3demuxer = (mp3demuxer_MP3Demuxer); -// CONCATENATED MODULE: ./src/helper/aac.js -function aac__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * AAC helper - */ - -var AAC = function () { - function AAC() { - aac__classCallCheck(this, AAC); - } - - AAC.getSilentFrame = function getSilentFrame(codec, channelCount) { - switch (codec) { - case 'mp4a.40.2': - if (channelCount === 1) { - return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x23, 0x80]); - } else if (channelCount === 2) { - return new Uint8Array([0x21, 0x00, 0x49, 0x90, 0x02, 0x19, 0x00, 0x23, 0x80]); - } else if (channelCount === 3) { - return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x20, 0x84, 0x01, 0x26, 0x40, 0x08, 0x64, 0x00, 0x8e]); - } else if (channelCount === 4) { - return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x20, 0x84, 0x01, 0x26, 0x40, 0x08, 0x64, 0x00, 0x80, 0x2c, 0x80, 0x08, 0x02, 0x38]); - } else if (channelCount === 5) { - return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x20, 0x84, 0x01, 0x26, 0x40, 0x08, 0x64, 0x00, 0x82, 0x30, 0x04, 0x99, 0x00, 0x21, 0x90, 0x02, 0x38]); - } else if (channelCount === 6) { - return new Uint8Array([0x00, 0xc8, 0x00, 0x80, 0x20, 0x84, 0x01, 0x26, 0x40, 0x08, 0x64, 0x00, 0x82, 0x30, 0x04, 0x99, 0x00, 0x21, 0x90, 0x02, 0x00, 0xb2, 0x00, 0x20, 0x08, 0xe0]); - } - break; - // handle HE-AAC below (mp4a.40.5 / mp4a.40.29) - default: - if (channelCount === 1) { - // ffmpeg -y -f lavfi -i "aevalsrc=0:d=0.05" -c:a libfdk_aac -profile:a aac_he -b:a 4k output.aac && hexdump -v -e '16/1 "0x%x," "\n"' -v output.aac - return new Uint8Array([0x1, 0x40, 0x22, 0x80, 0xa3, 0x4e, 0xe6, 0x80, 0xba, 0x8, 0x0, 0x0, 0x0, 0x1c, 0x6, 0xf1, 0xc1, 0xa, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5e]); - } else if (channelCount === 2) { - // ffmpeg -y -f lavfi -i "aevalsrc=0|0:d=0.05" -c:a libfdk_aac -profile:a aac_he_v2 -b:a 4k output.aac && hexdump -v -e '16/1 "0x%x," "\n"' -v output.aac - return new Uint8Array([0x1, 0x40, 0x22, 0x80, 0xa3, 0x5e, 0xe6, 0x80, 0xba, 0x8, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x6, 0xf1, 0xa1, 0xa, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5e]); - } else if (channelCount === 3) { - // ffmpeg -y -f lavfi -i "aevalsrc=0|0|0:d=0.05" -c:a libfdk_aac -profile:a aac_he_v2 -b:a 4k output.aac && hexdump -v -e '16/1 "0x%x," "\n"' -v output.aac - return new Uint8Array([0x1, 0x40, 0x22, 0x80, 0xa3, 0x5e, 0xe6, 0x80, 0xba, 0x8, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x6, 0xf1, 0xa1, 0xa, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5e]); - } - break; - } - return null; - }; - - return AAC; -}(); - -/* harmony default export */ var aac = (AAC); -// CONCATENATED MODULE: ./src/remux/mp4-generator.js -function mp4_generator__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * Generate MP4 Box -*/ - -//import Hex from '../utils/hex'; - -var mp4_generator_UINT32_MAX = Math.pow(2, 32) - 1; - -var MP4 = function () { - function MP4() { - mp4_generator__classCallCheck(this, MP4); - } - - MP4.init = function init() { - MP4.types = { - avc1: [], // codingname - avcC: [], - btrt: [], - dinf: [], - dref: [], - esds: [], - ftyp: [], - hdlr: [], - mdat: [], - mdhd: [], - mdia: [], - mfhd: [], - minf: [], - moof: [], - moov: [], - mp4a: [], - '.mp3': [], - mvex: [], - mvhd: [], - pasp: [], - sdtp: [], - stbl: [], - stco: [], - stsc: [], - stsd: [], - stsz: [], - stts: [], - tfdt: [], - tfhd: [], - traf: [], - trak: [], - trun: [], - trex: [], - tkhd: [], - vmhd: [], - smhd: [] - }; - - var i; - for (i in MP4.types) { - if (MP4.types.hasOwnProperty(i)) { - MP4.types[i] = [i.charCodeAt(0), i.charCodeAt(1), i.charCodeAt(2), i.charCodeAt(3)]; - } - } - - var videoHdlr = new Uint8Array([0x00, // version 0 - 0x00, 0x00, 0x00, // flags - 0x00, 0x00, 0x00, 0x00, // pre_defined - 0x76, 0x69, 0x64, 0x65, // handler_type: 'vide' - 0x00, 0x00, 0x00, 0x00, // reserved - 0x00, 0x00, 0x00, 0x00, // reserved - 0x00, 0x00, 0x00, 0x00, // reserved - 0x56, 0x69, 0x64, 0x65, 0x6f, 0x48, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x72, 0x00 // name: 'VideoHandler' - ]); - - var audioHdlr = new Uint8Array([0x00, // version 0 - 0x00, 0x00, 0x00, // flags - 0x00, 0x00, 0x00, 0x00, // pre_defined - 0x73, 0x6f, 0x75, 0x6e, // handler_type: 'soun' - 0x00, 0x00, 0x00, 0x00, // reserved - 0x00, 0x00, 0x00, 0x00, // reserved - 0x00, 0x00, 0x00, 0x00, // reserved - 0x53, 0x6f, 0x75, 0x6e, 0x64, 0x48, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x72, 0x00 // name: 'SoundHandler' - ]); - - MP4.HDLR_TYPES = { - 'video': videoHdlr, - 'audio': audioHdlr - }; - - var dref = new Uint8Array([0x00, // version 0 - 0x00, 0x00, 0x00, // flags - 0x00, 0x00, 0x00, 0x01, // entry_count - 0x00, 0x00, 0x00, 0x0c, // entry_size - 0x75, 0x72, 0x6c, 0x20, // 'url' type - 0x00, // version 0 - 0x00, 0x00, 0x01 // entry_flags - ]); - - var stco = new Uint8Array([0x00, // version - 0x00, 0x00, 0x00, // flags - 0x00, 0x00, 0x00, 0x00 // entry_count - ]); - - MP4.STTS = MP4.STSC = MP4.STCO = stco; - - MP4.STSZ = new Uint8Array([0x00, // version - 0x00, 0x00, 0x00, // flags - 0x00, 0x00, 0x00, 0x00, // sample_size - 0x00, 0x00, 0x00, 0x00]); - MP4.VMHD = new Uint8Array([0x00, // version - 0x00, 0x00, 0x01, // flags - 0x00, 0x00, // graphicsmode - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 // opcolor - ]); - MP4.SMHD = new Uint8Array([0x00, // version - 0x00, 0x00, 0x00, // flags - 0x00, 0x00, // balance - 0x00, 0x00 // reserved - ]); - - MP4.STSD = new Uint8Array([0x00, // version 0 - 0x00, 0x00, 0x00, // flags - 0x00, 0x00, 0x00, 0x01]); // entry_count - - var majorBrand = new Uint8Array([105, 115, 111, 109]); // isom - var avc1Brand = new Uint8Array([97, 118, 99, 49]); // avc1 - var minorVersion = new Uint8Array([0, 0, 0, 1]); - - MP4.FTYP = MP4.box(MP4.types.ftyp, majorBrand, minorVersion, majorBrand, avc1Brand); - MP4.DINF = MP4.box(MP4.types.dinf, MP4.box(MP4.types.dref, dref)); - }; - - MP4.box = function box(type) { - var payload = Array.prototype.slice.call(arguments, 1), - size = 8, - i = payload.length, - len = i, - result; - // calculate the total size we need to allocate - while (i--) { - size += payload[i].byteLength; - } - result = new Uint8Array(size); - result[0] = size >> 24 & 0xff; - result[1] = size >> 16 & 0xff; - result[2] = size >> 8 & 0xff; - result[3] = size & 0xff; - result.set(type, 4); - // copy the payload into the result - for (i = 0, size = 8; i < len; i++) { - // copy payload[i] array @ offset size - result.set(payload[i], size); - size += payload[i].byteLength; - } - return result; - }; - - MP4.hdlr = function hdlr(type) { - return MP4.box(MP4.types.hdlr, MP4.HDLR_TYPES[type]); - }; - - MP4.mdat = function mdat(data) { - return MP4.box(MP4.types.mdat, data); - }; - - MP4.mdhd = function mdhd(timescale, duration) { - duration *= timescale; - var upperWordDuration = Math.floor(duration / (mp4_generator_UINT32_MAX + 1)); - var lowerWordDuration = Math.floor(duration % (mp4_generator_UINT32_MAX + 1)); - return MP4.box(MP4.types.mdhd, new Uint8Array([0x01, // version 1 - 0x00, 0x00, 0x00, // flags - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, // creation_time - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, // modification_time - timescale >> 24 & 0xFF, timescale >> 16 & 0xFF, timescale >> 8 & 0xFF, timescale & 0xFF, // timescale - upperWordDuration >> 24, upperWordDuration >> 16 & 0xFF, upperWordDuration >> 8 & 0xFF, upperWordDuration & 0xFF, lowerWordDuration >> 24, lowerWordDuration >> 16 & 0xFF, lowerWordDuration >> 8 & 0xFF, lowerWordDuration & 0xFF, 0x55, 0xc4, // 'und' language (undetermined) - 0x00, 0x00])); - }; - - MP4.mdia = function mdia(track) { - return MP4.box(MP4.types.mdia, MP4.mdhd(track.timescale, track.duration), MP4.hdlr(track.type), MP4.minf(track)); - }; - - MP4.mfhd = function mfhd(sequenceNumber) { - return MP4.box(MP4.types.mfhd, new Uint8Array([0x00, 0x00, 0x00, 0x00, // flags - sequenceNumber >> 24, sequenceNumber >> 16 & 0xFF, sequenceNumber >> 8 & 0xFF, sequenceNumber & 0xFF]) // sequence_number - ); - }; - - MP4.minf = function minf(track) { - if (track.type === 'audio') { - return MP4.box(MP4.types.minf, MP4.box(MP4.types.smhd, MP4.SMHD), MP4.DINF, MP4.stbl(track)); - } else { - return MP4.box(MP4.types.minf, MP4.box(MP4.types.vmhd, MP4.VMHD), MP4.DINF, MP4.stbl(track)); - } - }; - - MP4.moof = function moof(sn, baseMediaDecodeTime, track) { - return MP4.box(MP4.types.moof, MP4.mfhd(sn), MP4.traf(track, baseMediaDecodeTime)); - }; - /** - * @param tracks... (optional) {array} the tracks associated with this movie - */ - - - MP4.moov = function moov(tracks) { - var i = tracks.length, - boxes = []; - - while (i--) { - boxes[i] = MP4.trak(tracks[i]); - } - - return MP4.box.apply(null, [MP4.types.moov, MP4.mvhd(tracks[0].timescale, tracks[0].duration)].concat(boxes).concat(MP4.mvex(tracks))); - }; - - MP4.mvex = function mvex(tracks) { - var i = tracks.length, - boxes = []; - - while (i--) { - boxes[i] = MP4.trex(tracks[i]); - } - return MP4.box.apply(null, [MP4.types.mvex].concat(boxes)); - }; - - MP4.mvhd = function mvhd(timescale, duration) { - duration *= timescale; - var upperWordDuration = Math.floor(duration / (mp4_generator_UINT32_MAX + 1)); - var lowerWordDuration = Math.floor(duration % (mp4_generator_UINT32_MAX + 1)); - var bytes = new Uint8Array([0x01, // version 1 - 0x00, 0x00, 0x00, // flags - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, // creation_time - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, // modification_time - timescale >> 24 & 0xFF, timescale >> 16 & 0xFF, timescale >> 8 & 0xFF, timescale & 0xFF, // timescale - upperWordDuration >> 24, upperWordDuration >> 16 & 0xFF, upperWordDuration >> 8 & 0xFF, upperWordDuration & 0xFF, lowerWordDuration >> 24, lowerWordDuration >> 16 & 0xFF, lowerWordDuration >> 8 & 0xFF, lowerWordDuration & 0xFF, 0x00, 0x01, 0x00, 0x00, // 1.0 rate - 0x01, 0x00, // 1.0 volume - 0x00, 0x00, // reserved - 0x00, 0x00, 0x00, 0x00, // reserved - 0x00, 0x00, 0x00, 0x00, // reserved - 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, // transformation: unity matrix - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // pre_defined - 0xff, 0xff, 0xff, 0xff // next_track_ID - ]); - return MP4.box(MP4.types.mvhd, bytes); - }; - - MP4.sdtp = function sdtp(track) { - var samples = track.samples || [], - bytes = new Uint8Array(4 + samples.length), - flags, - i; - // leave the full box header (4 bytes) all zero - // write the sample table - for (i = 0; i < samples.length; i++) { - flags = samples[i].flags; - bytes[i + 4] = flags.dependsOn << 4 | flags.isDependedOn << 2 | flags.hasRedundancy; - } - - return MP4.box(MP4.types.sdtp, bytes); - }; - - MP4.stbl = function stbl(track) { - return MP4.box(MP4.types.stbl, MP4.stsd(track), MP4.box(MP4.types.stts, MP4.STTS), MP4.box(MP4.types.stsc, MP4.STSC), MP4.box(MP4.types.stsz, MP4.STSZ), MP4.box(MP4.types.stco, MP4.STCO)); - }; - - MP4.avc1 = function avc1(track) { - var sps = [], - pps = [], - i, - data, - len; - // assemble the SPSs - - for (i = 0; i < track.sps.length; i++) { - data = track.sps[i]; - len = data.byteLength; - sps.push(len >>> 8 & 0xFF); - sps.push(len & 0xFF); - sps = sps.concat(Array.prototype.slice.call(data)); // SPS - } - - // assemble the PPSs - for (i = 0; i < track.pps.length; i++) { - data = track.pps[i]; - len = data.byteLength; - pps.push(len >>> 8 & 0xFF); - pps.push(len & 0xFF); - pps = pps.concat(Array.prototype.slice.call(data)); - } - - var avcc = MP4.box(MP4.types.avcC, new Uint8Array([0x01, // version - sps[3], // profile - sps[4], // profile compat - sps[5], // level - 0xfc | 3, // lengthSizeMinusOne, hard-coded to 4 bytes - 0xE0 | track.sps.length // 3bit reserved (111) + numOfSequenceParameterSets - ].concat(sps).concat([track.pps.length // numOfPictureParameterSets - ]).concat(pps))), - // "PPS" - width = track.width, - height = track.height, - hSpacing = track.pixelRatio[0], - vSpacing = track.pixelRatio[1]; - //console.log('avcc:' + Hex.hexDump(avcc)); - return MP4.box(MP4.types.avc1, new Uint8Array([0x00, 0x00, 0x00, // reserved - 0x00, 0x00, 0x00, // reserved - 0x00, 0x01, // data_reference_index - 0x00, 0x00, // pre_defined - 0x00, 0x00, // reserved - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // pre_defined - width >> 8 & 0xFF, width & 0xff, // width - height >> 8 & 0xFF, height & 0xff, // height - 0x00, 0x48, 0x00, 0x00, // horizresolution - 0x00, 0x48, 0x00, 0x00, // vertresolution - 0x00, 0x00, 0x00, 0x00, // reserved - 0x00, 0x01, // frame_count - 0x12, 0x64, 0x61, 0x69, 0x6C, //dailymotion/hls.js - 0x79, 0x6D, 0x6F, 0x74, 0x69, 0x6F, 0x6E, 0x2F, 0x68, 0x6C, 0x73, 0x2E, 0x6A, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // compressorname - 0x00, 0x18, // depth = 24 - 0x11, 0x11]), // pre_defined = -1 - avcc, MP4.box(MP4.types.btrt, new Uint8Array([0x00, 0x1c, 0x9c, 0x80, // bufferSizeDB - 0x00, 0x2d, 0xc6, 0xc0, // maxBitrate - 0x00, 0x2d, 0xc6, 0xc0])), // avgBitrate - MP4.box(MP4.types.pasp, new Uint8Array([hSpacing >> 24, // hSpacing - hSpacing >> 16 & 0xFF, hSpacing >> 8 & 0xFF, hSpacing & 0xFF, vSpacing >> 24, // vSpacing - vSpacing >> 16 & 0xFF, vSpacing >> 8 & 0xFF, vSpacing & 0xFF]))); - }; - - MP4.esds = function esds(track) { - var configlen = track.config.length; - return new Uint8Array([0x00, // version 0 - 0x00, 0x00, 0x00, // flags - - 0x03, // descriptor_type - 0x17 + configlen, // length - 0x00, 0x01, //es_id - 0x00, // stream_priority - - 0x04, // descriptor_type - 0x0f + configlen, // length - 0x40, //codec : mpeg4_audio - 0x15, // stream_type - 0x00, 0x00, 0x00, // buffer_size - 0x00, 0x00, 0x00, 0x00, // maxBitrate - 0x00, 0x00, 0x00, 0x00, // avgBitrate - - 0x05 // descriptor_type - ].concat([configlen]).concat(track.config).concat([0x06, 0x01, 0x02])); // GASpecificConfig)); // length + audio config descriptor - }; - - MP4.mp4a = function mp4a(track) { - var samplerate = track.samplerate; - return MP4.box(MP4.types.mp4a, new Uint8Array([0x00, 0x00, 0x00, // reserved - 0x00, 0x00, 0x00, // reserved - 0x00, 0x01, // data_reference_index - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // reserved - 0x00, track.channelCount, // channelcount - 0x00, 0x10, // sampleSize:16bits - 0x00, 0x00, 0x00, 0x00, // reserved2 - samplerate >> 8 & 0xFF, samplerate & 0xff, // - 0x00, 0x00]), MP4.box(MP4.types.esds, MP4.esds(track))); - }; - - MP4.mp3 = function mp3(track) { - var samplerate = track.samplerate; - return MP4.box(MP4.types['.mp3'], new Uint8Array([0x00, 0x00, 0x00, // reserved - 0x00, 0x00, 0x00, // reserved - 0x00, 0x01, // data_reference_index - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // reserved - 0x00, track.channelCount, // channelcount - 0x00, 0x10, // sampleSize:16bits - 0x00, 0x00, 0x00, 0x00, // reserved2 - samplerate >> 8 & 0xFF, samplerate & 0xff, // - 0x00, 0x00])); - }; - - MP4.stsd = function stsd(track) { - if (track.type === 'audio') { - if (!track.isAAC && track.codec === 'mp3') { - return MP4.box(MP4.types.stsd, MP4.STSD, MP4.mp3(track)); - } - return MP4.box(MP4.types.stsd, MP4.STSD, MP4.mp4a(track)); - } else { - return MP4.box(MP4.types.stsd, MP4.STSD, MP4.avc1(track)); - } - }; - - MP4.tkhd = function tkhd(track) { - var id = track.id, - duration = track.duration * track.timescale, - width = track.width, - height = track.height, - upperWordDuration = Math.floor(duration / (mp4_generator_UINT32_MAX + 1)), - lowerWordDuration = Math.floor(duration % (mp4_generator_UINT32_MAX + 1)); - return MP4.box(MP4.types.tkhd, new Uint8Array([0x01, // version 1 - 0x00, 0x00, 0x07, // flags - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, // creation_time - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, // modification_time - id >> 24 & 0xFF, id >> 16 & 0xFF, id >> 8 & 0xFF, id & 0xFF, // track_ID - 0x00, 0x00, 0x00, 0x00, // reserved - upperWordDuration >> 24, upperWordDuration >> 16 & 0xFF, upperWordDuration >> 8 & 0xFF, upperWordDuration & 0xFF, lowerWordDuration >> 24, lowerWordDuration >> 16 & 0xFF, lowerWordDuration >> 8 & 0xFF, lowerWordDuration & 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // reserved - 0x00, 0x00, // layer - 0x00, 0x00, // alternate_group - 0x00, 0x00, // non-audio track volume - 0x00, 0x00, // reserved - 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, // transformation: unity matrix - width >> 8 & 0xFF, width & 0xFF, 0x00, 0x00, // width - height >> 8 & 0xFF, height & 0xFF, 0x00, 0x00 // height - ])); - }; - - MP4.traf = function traf(track, baseMediaDecodeTime) { - var sampleDependencyTable = MP4.sdtp(track), - id = track.id, - upperWordBaseMediaDecodeTime = Math.floor(baseMediaDecodeTime / (mp4_generator_UINT32_MAX + 1)), - lowerWordBaseMediaDecodeTime = Math.floor(baseMediaDecodeTime % (mp4_generator_UINT32_MAX + 1)); - return MP4.box(MP4.types.traf, MP4.box(MP4.types.tfhd, new Uint8Array([0x00, // version 0 - 0x00, 0x00, 0x00, // flags - id >> 24, id >> 16 & 0XFF, id >> 8 & 0XFF, id & 0xFF]) // track_ID - ), MP4.box(MP4.types.tfdt, new Uint8Array([0x01, // version 1 - 0x00, 0x00, 0x00, // flags - upperWordBaseMediaDecodeTime >> 24, upperWordBaseMediaDecodeTime >> 16 & 0XFF, upperWordBaseMediaDecodeTime >> 8 & 0XFF, upperWordBaseMediaDecodeTime & 0xFF, lowerWordBaseMediaDecodeTime >> 24, lowerWordBaseMediaDecodeTime >> 16 & 0XFF, lowerWordBaseMediaDecodeTime >> 8 & 0XFF, lowerWordBaseMediaDecodeTime & 0xFF])), MP4.trun(track, sampleDependencyTable.length + 16 + // tfhd - 20 + // tfdt - 8 + // traf header - 16 + // mfhd - 8 + // moof header - 8), // mdat header - sampleDependencyTable); - }; - - /** - * Generate a track box. - * @param track {object} a track definition - * @return {Uint8Array} the track box - */ - - - MP4.trak = function trak(track) { - track.duration = track.duration || 0xffffffff; - return MP4.box(MP4.types.trak, MP4.tkhd(track), MP4.mdia(track)); - }; - - MP4.trex = function trex(track) { - var id = track.id; - return MP4.box(MP4.types.trex, new Uint8Array([0x00, // version 0 - 0x00, 0x00, 0x00, // flags - id >> 24, id >> 16 & 0XFF, id >> 8 & 0XFF, id & 0xFF, // track_ID - 0x00, 0x00, 0x00, 0x01, // default_sample_description_index - 0x00, 0x00, 0x00, 0x00, // default_sample_duration - 0x00, 0x00, 0x00, 0x00, // default_sample_size - 0x00, 0x01, 0x00, 0x01 // default_sample_flags - ])); - }; - - MP4.trun = function trun(track, offset) { - var samples = track.samples || [], - len = samples.length, - arraylen = 12 + 16 * len, - array = new Uint8Array(arraylen), - i, - sample, - duration, - size, - flags, - cts; - offset += 8 + arraylen; - array.set([0x00, // version 0 - 0x00, 0x0f, 0x01, // flags - len >>> 24 & 0xFF, len >>> 16 & 0xFF, len >>> 8 & 0xFF, len & 0xFF, // sample_count - offset >>> 24 & 0xFF, offset >>> 16 & 0xFF, offset >>> 8 & 0xFF, offset & 0xFF // data_offset - ], 0); - for (i = 0; i < len; i++) { - sample = samples[i]; - duration = sample.duration; - size = sample.size; - flags = sample.flags; - cts = sample.cts; - array.set([duration >>> 24 & 0xFF, duration >>> 16 & 0xFF, duration >>> 8 & 0xFF, duration & 0xFF, // sample_duration - size >>> 24 & 0xFF, size >>> 16 & 0xFF, size >>> 8 & 0xFF, size & 0xFF, // sample_size - flags.isLeading << 2 | flags.dependsOn, flags.isDependedOn << 6 | flags.hasRedundancy << 4 | flags.paddingValue << 1 | flags.isNonSync, flags.degradPrio & 0xF0 << 8, flags.degradPrio & 0x0F, // sample_flags - cts >>> 24 & 0xFF, cts >>> 16 & 0xFF, cts >>> 8 & 0xFF, cts & 0xFF // sample_composition_time_offset - ], 12 + 16 * i); - } - return MP4.box(MP4.types.trun, array); - }; - - MP4.initSegment = function initSegment(tracks) { - if (!MP4.types) { - MP4.init(); - } - var movie = MP4.moov(tracks), - result; - result = new Uint8Array(MP4.FTYP.byteLength + movie.byteLength); - result.set(MP4.FTYP); - result.set(movie, MP4.FTYP.byteLength); - return result; - }; - - return MP4; -}(); - -/* harmony default export */ var mp4_generator = (MP4); -// CONCATENATED MODULE: ./src/remux/mp4-remuxer.js -function mp4_remuxer__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** -* fMP4 remuxer -*/ - - - - - - - -// 10 seconds -var MAX_SILENT_FRAME_DURATION = 10 * 1000; - -var mp4_remuxer_MP4Remuxer = function () { - function MP4Remuxer(observer, config, typeSupported, vendor) { - mp4_remuxer__classCallCheck(this, MP4Remuxer); - - this.observer = observer; - this.config = config; - this.typeSupported = typeSupported; - var userAgent = navigator.userAgent; - this.isSafari = vendor && vendor.indexOf('Apple') > -1 && userAgent && !userAgent.match('CriOS'); - this.ISGenerated = false; - } - - MP4Remuxer.prototype.destroy = function destroy() {}; - - MP4Remuxer.prototype.resetTimeStamp = function resetTimeStamp(defaultTimeStamp) { - this._initPTS = this._initDTS = defaultTimeStamp; - }; - - MP4Remuxer.prototype.resetInitSegment = function resetInitSegment() { - this.ISGenerated = false; - }; - - MP4Remuxer.prototype.remux = function remux(audioTrack, videoTrack, id3Track, textTrack, timeOffset, contiguous, accurateTimeOffset) { - // generate Init Segment if needed - if (!this.ISGenerated) { - this.generateIS(audioTrack, videoTrack, timeOffset); - } - - if (this.ISGenerated) { - var nbAudioSamples = audioTrack.samples.length; - var nbVideoSamples = videoTrack.samples.length; - var audioTimeOffset = timeOffset; - var videoTimeOffset = timeOffset; - if (nbAudioSamples && nbVideoSamples) { - // timeOffset is expected to be the offset of the first timestamp of this fragment (first DTS) - // if first audio DTS is not aligned with first video DTS then we need to take that into account - // when providing timeOffset to remuxAudio / remuxVideo. if we don't do that, there might be a permanent / small - // drift between audio and video streams - var audiovideoDeltaDts = (audioTrack.samples[0].dts - videoTrack.samples[0].dts) / videoTrack.inputTimeScale; - audioTimeOffset += Math.max(0, audiovideoDeltaDts); - videoTimeOffset += Math.max(0, -audiovideoDeltaDts); - } - // Purposefully remuxing audio before video, so that remuxVideo can use nextAudioPts, which is - // calculated in remuxAudio. - //logger.log('nb AAC samples:' + audioTrack.samples.length); - if (nbAudioSamples) { - // if initSegment was generated without video samples, regenerate it again - if (!audioTrack.timescale) { - logger["b" /* logger */].warn('regenerate InitSegment as audio detected'); - this.generateIS(audioTrack, videoTrack, timeOffset); - } - var audioData = this.remuxAudio(audioTrack, audioTimeOffset, contiguous, accurateTimeOffset); - //logger.log('nb AVC samples:' + videoTrack.samples.length); - if (nbVideoSamples) { - var audioTrackLength = void 0; - if (audioData) { - audioTrackLength = audioData.endPTS - audioData.startPTS; - } - // if initSegment was generated without video samples, regenerate it again - if (!videoTrack.timescale) { - logger["b" /* logger */].warn('regenerate InitSegment as video detected'); - this.generateIS(audioTrack, videoTrack, timeOffset); - } - this.remuxVideo(videoTrack, videoTimeOffset, contiguous, audioTrackLength, accurateTimeOffset); - } - } else { - var videoData = void 0; - //logger.log('nb AVC samples:' + videoTrack.samples.length); - if (nbVideoSamples) { - videoData = this.remuxVideo(videoTrack, videoTimeOffset, contiguous, accurateTimeOffset); - } - if (videoData && audioTrack.codec) { - this.remuxEmptyAudio(audioTrack, audioTimeOffset, contiguous, videoData); - } - } - } - //logger.log('nb ID3 samples:' + audioTrack.samples.length); - if (id3Track.samples.length) { - this.remuxID3(id3Track, timeOffset); - } - //logger.log('nb ID3 samples:' + audioTrack.samples.length); - if (textTrack.samples.length) { - this.remuxText(textTrack, timeOffset); - } - //notify end of parsing - this.observer.trigger(events["a" /* default */].FRAG_PARSED); - }; - - MP4Remuxer.prototype.generateIS = function generateIS(audioTrack, videoTrack, timeOffset) { - var observer = this.observer, - audioSamples = audioTrack.samples, - videoSamples = videoTrack.samples, - typeSupported = this.typeSupported, - container = 'audio/mp4', - tracks = {}, - data = { tracks: tracks }, - computePTSDTS = this._initPTS === undefined, - initPTS, - initDTS; - - if (computePTSDTS) { - initPTS = initDTS = Infinity; - } - if (audioTrack.config && audioSamples.length) { - // let's use audio sampling rate as MP4 time scale. - // rationale is that there is a integer nb of audio frames per audio sample (1024 for AAC) - // using audio sampling rate here helps having an integer MP4 frame duration - // this avoids potential rounding issue and AV sync issue - audioTrack.timescale = audioTrack.samplerate; - logger["b" /* logger */].log('audio sampling rate : ' + audioTrack.samplerate); - if (!audioTrack.isAAC) { - if (typeSupported.mpeg) { - // Chrome and Safari - container = 'audio/mpeg'; - audioTrack.codec = ''; - } else if (typeSupported.mp3) { - // Firefox - audioTrack.codec = 'mp3'; - } - } - tracks.audio = { - container: container, - codec: audioTrack.codec, - initSegment: !audioTrack.isAAC && typeSupported.mpeg ? new Uint8Array() : mp4_generator.initSegment([audioTrack]), - metadata: { - channelCount: audioTrack.channelCount - } - }; - if (computePTSDTS) { - // remember first PTS of this demuxing context. for audio, PTS = DTS - initPTS = initDTS = audioSamples[0].pts - audioTrack.inputTimeScale * timeOffset; - } - } - - if (videoTrack.sps && videoTrack.pps && videoSamples.length) { - // let's use input time scale as MP4 video timescale - // we use input time scale straight away to avoid rounding issues on frame duration / cts computation - var inputTimeScale = videoTrack.inputTimeScale; - videoTrack.timescale = inputTimeScale; - tracks.video = { - container: 'video/mp4', - codec: videoTrack.codec, - initSegment: mp4_generator.initSegment([videoTrack]), - metadata: { - width: videoTrack.width, - height: videoTrack.height - } - }; - if (computePTSDTS) { - initPTS = Math.min(initPTS, videoSamples[0].pts - inputTimeScale * timeOffset); - initDTS = Math.min(initDTS, videoSamples[0].dts - inputTimeScale * timeOffset); - this.observer.trigger(events["a" /* default */].INIT_PTS_FOUND, { initPTS: initPTS }); - } - } - - if (Object.keys(tracks).length) { - observer.trigger(events["a" /* default */].FRAG_PARSING_INIT_SEGMENT, data); - this.ISGenerated = true; - if (computePTSDTS) { - this._initPTS = initPTS; - this._initDTS = initDTS; - } - } else { - observer.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].FRAG_PARSING_ERROR, fatal: false, reason: 'no audio/video samples found' }); - } - }; - - MP4Remuxer.prototype.remuxVideo = function remuxVideo(track, timeOffset, contiguous, audioTrackLength, accurateTimeOffset) { - var offset = 8, - timeScale = track.timescale, - mp4SampleDuration, - mdat, - moof, - firstPTS, - firstDTS, - nextDTS, - lastPTS, - lastDTS, - inputSamples = track.samples, - outputSamples = [], - nbSamples = inputSamples.length, - ptsNormalize = this._PTSNormalize, - initDTS = this._initDTS; - - // for (let i = 0; i < track.samples.length; i++) { - // let avcSample = track.samples[i]; - // let units = avcSample.units; - // let unitsString = ''; - // for (let j = 0; j < units.length ; j++) { - // unitsString += units[j].type + ','; - // if (units[j].data.length < 500) { - // unitsString += Hex.hexDump(units[j].data); - // } - // } - // logger.log(avcSample.pts + '/' + avcSample.dts + ',' + unitsString + avcSample.units.length); - // } - - // if parsed fragment is contiguous with last one, let's use last DTS value as reference - var nextAvcDts = this.nextAvcDts; - - var isSafari = this.isSafari; - - // Safari does not like overlapping DTS on consecutive fragments. let's use nextAvcDts to overcome this if fragments are consecutive - if (isSafari) { - // also consider consecutive fragments as being contiguous (even if a level switch occurs), - // for sake of clarity: - // consecutive fragments are frags with - // - less than 100ms gaps between new time offset (if accurate) and next expected PTS OR - // - less than 200 ms PTS gaps (timeScale/5) - contiguous |= inputSamples.length && nextAvcDts && (accurateTimeOffset && Math.abs(timeOffset - nextAvcDts / timeScale) < 0.1 || Math.abs(inputSamples[0].pts - nextAvcDts - initDTS) < timeScale / 5); - } - - if (!contiguous) { - // if not contiguous, let's use target timeOffset - nextAvcDts = timeOffset * timeScale; - } - - // PTS is coded on 33bits, and can loop from -2^32 to 2^32 - // ptsNormalize will make PTS/DTS value monotonic, we use last known DTS value as reference value - inputSamples.forEach(function (sample) { - sample.pts = ptsNormalize(sample.pts - initDTS, nextAvcDts); - sample.dts = ptsNormalize(sample.dts - initDTS, nextAvcDts); - }); - - // sort video samples by DTS then PTS then demux id order - inputSamples.sort(function (a, b) { - var deltadts = a.dts - b.dts; - var deltapts = a.pts - b.pts; - return deltadts ? deltadts : deltapts ? deltapts : a.id - b.id; - }); - - // handle broken streams with PTS < DTS, tolerance up 200ms (18000 in 90kHz timescale) - var PTSDTSshift = inputSamples.reduce(function (prev, curr) { - return Math.max(Math.min(prev, curr.pts - curr.dts), -18000); - }, 0); - if (PTSDTSshift < 0) { - logger["b" /* logger */].warn('PTS < DTS detected in video samples, shifting DTS by ' + Math.round(PTSDTSshift / 90) + ' ms to overcome this issue'); - for (var i = 0; i < inputSamples.length; i++) { - inputSamples[i].dts += PTSDTSshift; - } - } - - // compute first DTS and last DTS, normalize them against reference value - var sample = inputSamples[0]; - firstDTS = Math.max(sample.dts, 0); - firstPTS = Math.max(sample.pts, 0); - - // check timestamp continuity accross consecutive fragments (this is to remove inter-fragment gap/hole) - var delta = Math.round((firstDTS - nextAvcDts) / 90); - // if fragment are contiguous, detect hole/overlapping between fragments - if (contiguous) { - if (delta) { - if (delta > 1) { - logger["b" /* logger */].log('AVC:' + delta + ' ms hole between fragments detected,filling it'); - } else if (delta < -1) { - logger["b" /* logger */].log('AVC:' + -delta + ' ms overlapping between fragments detected'); - } - // remove hole/gap : set DTS to next expected DTS - firstDTS = nextAvcDts; - inputSamples[0].dts = firstDTS; - // offset PTS as well, ensure that PTS is smaller or equal than new DTS - firstPTS = Math.max(firstPTS - delta, nextAvcDts); - inputSamples[0].pts = firstPTS; - logger["b" /* logger */].log('Video/PTS/DTS adjusted: ' + Math.round(firstPTS / 90) + '/' + Math.round(firstDTS / 90) + ',delta:' + delta + ' ms'); - } - } - nextDTS = firstDTS; - - // compute lastPTS/lastDTS - sample = inputSamples[inputSamples.length - 1]; - lastDTS = Math.max(sample.dts, 0); - lastPTS = Math.max(sample.pts, 0, lastDTS); - - // on Safari let's signal the same sample duration for all samples - // sample duration (as expected by trun MP4 boxes), should be the delta between sample DTS - // set this constant duration as being the avg delta between consecutive DTS. - if (isSafari) { - mp4SampleDuration = Math.round((lastDTS - firstDTS) / (inputSamples.length - 1)); - } - - var nbNalu = 0, - naluLen = 0; - for (var _i = 0; _i < nbSamples; _i++) { - // compute total/avc sample length and nb of NAL units - var _sample = inputSamples[_i], - units = _sample.units, - nbUnits = units.length, - sampleLen = 0; - for (var j = 0; j < nbUnits; j++) { - sampleLen += units[j].data.length; - } - naluLen += sampleLen; - nbNalu += nbUnits; - _sample.length = sampleLen; - - // normalize PTS/DTS - if (isSafari) { - // sample DTS is computed using a constant decoding offset (mp4SampleDuration) between samples - _sample.dts = firstDTS + _i * mp4SampleDuration; - } else { - // ensure sample monotonic DTS - _sample.dts = Math.max(_sample.dts, firstDTS); - } - // ensure that computed value is greater or equal than sample DTS - _sample.pts = Math.max(_sample.pts, _sample.dts); - } - - /* concatenate the video data and construct the mdat in place - (need 8 more bytes to fill length and mpdat type) */ - var mdatSize = naluLen + 4 * nbNalu + 8; - try { - mdat = new Uint8Array(mdatSize); - } catch (err) { - this.observer.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MUX_ERROR, details: errors["a" /* ErrorDetails */].REMUX_ALLOC_ERROR, fatal: false, bytes: mdatSize, reason: 'fail allocating video mdat ' + mdatSize }); - return; - } - var view = new DataView(mdat.buffer); - view.setUint32(0, mdatSize); - mdat.set(mp4_generator.types.mdat, 4); - - for (var _i2 = 0; _i2 < nbSamples; _i2++) { - var avcSample = inputSamples[_i2], - avcSampleUnits = avcSample.units, - mp4SampleLength = 0, - compositionTimeOffset = void 0; - // convert NALU bitstream to MP4 format (prepend NALU with size field) - for (var _j = 0, _nbUnits = avcSampleUnits.length; _j < _nbUnits; _j++) { - var unit = avcSampleUnits[_j], - unitData = unit.data, - unitDataLen = unit.data.byteLength; - view.setUint32(offset, unitDataLen); - offset += 4; - mdat.set(unitData, offset); - offset += unitDataLen; - mp4SampleLength += 4 + unitDataLen; - } - - if (!isSafari) { - // expected sample duration is the Decoding Timestamp diff of consecutive samples - if (_i2 < nbSamples - 1) { - mp4SampleDuration = inputSamples[_i2 + 1].dts - avcSample.dts; - } else { - var config = this.config, - lastFrameDuration = avcSample.dts - inputSamples[_i2 > 0 ? _i2 - 1 : _i2].dts; - if (config.stretchShortVideoTrack) { - // In some cases, a segment's audio track duration may exceed the video track duration. - // Since we've already remuxed audio, and we know how long the audio track is, we look to - // see if the delta to the next segment is longer than the minimum of maxBufferHole and - // maxSeekHole. If so, playback would potentially get stuck, so we artificially inflate - // the duration of the last frame to minimize any potential gap between segments. - var maxBufferHole = config.maxBufferHole, - maxSeekHole = config.maxSeekHole, - gapTolerance = Math.floor(Math.min(maxBufferHole, maxSeekHole) * timeScale), - deltaToFrameEnd = (audioTrackLength ? firstPTS + audioTrackLength * timeScale : this.nextAudioPts) - avcSample.pts; - if (deltaToFrameEnd > gapTolerance) { - // We subtract lastFrameDuration from deltaToFrameEnd to try to prevent any video - // frame overlap. maxBufferHole/maxSeekHole should be >> lastFrameDuration anyway. - mp4SampleDuration = deltaToFrameEnd - lastFrameDuration; - if (mp4SampleDuration < 0) { - mp4SampleDuration = lastFrameDuration; - } - logger["b" /* logger */].log('It is approximately ' + deltaToFrameEnd / 90 + ' ms to the next segment; using duration ' + mp4SampleDuration / 90 + ' ms for the last video frame.'); - } else { - mp4SampleDuration = lastFrameDuration; - } - } else { - mp4SampleDuration = lastFrameDuration; - } - } - compositionTimeOffset = Math.round(avcSample.pts - avcSample.dts); - } else { - compositionTimeOffset = Math.max(0, mp4SampleDuration * Math.round((avcSample.pts - avcSample.dts) / mp4SampleDuration)); - } - - //console.log('PTS/DTS/initDTS/normPTS/normDTS/relative PTS : ${avcSample.pts}/${avcSample.dts}/${initDTS}/${ptsnorm}/${dtsnorm}/${(avcSample.pts/4294967296).toFixed(3)}'); - outputSamples.push({ - size: mp4SampleLength, - // constant duration - duration: mp4SampleDuration, - cts: compositionTimeOffset, - flags: { - isLeading: 0, - isDependedOn: 0, - hasRedundancy: 0, - degradPrio: 0, - dependsOn: avcSample.key ? 2 : 1, - isNonSync: avcSample.key ? 0 : 1 - } - }); - } - // next AVC sample DTS should be equal to last sample DTS + last sample duration (in PES timescale) - this.nextAvcDts = lastDTS + mp4SampleDuration; - var dropped = track.dropped; - track.len = 0; - track.nbNalu = 0; - track.dropped = 0; - if (outputSamples.length && navigator.userAgent.toLowerCase().indexOf('chrome') > -1) { - var flags = outputSamples[0].flags; - // chrome workaround, mark first sample as being a Random Access Point to avoid sourcebuffer append issue - // https://code.google.com/p/chromium/issues/detail?id=229412 - flags.dependsOn = 2; - flags.isNonSync = 0; - } - track.samples = outputSamples; - moof = mp4_generator.moof(track.sequenceNumber++, firstDTS, track); - track.samples = []; - - var data = { - data1: moof, - data2: mdat, - startPTS: firstPTS / timeScale, - endPTS: (lastPTS + mp4SampleDuration) / timeScale, - startDTS: firstDTS / timeScale, - endDTS: this.nextAvcDts / timeScale, - type: 'video', - nb: outputSamples.length, - dropped: dropped - }; - this.observer.trigger(events["a" /* default */].FRAG_PARSING_DATA, data); - return data; - }; - - MP4Remuxer.prototype.remuxAudio = function remuxAudio(track, timeOffset, contiguous, accurateTimeOffset) { - var inputTimeScale = track.inputTimeScale, - mp4timeScale = track.timescale, - scaleFactor = inputTimeScale / mp4timeScale, - mp4SampleDuration = track.isAAC ? 1024 : 1152, - inputSampleDuration = mp4SampleDuration * scaleFactor, - ptsNormalize = this._PTSNormalize, - initDTS = this._initDTS, - rawMPEG = !track.isAAC && this.typeSupported.mpeg; - - var offset, - mp4Sample, - fillFrame, - mdat, - moof, - firstPTS, - lastPTS, - inputSamples = track.samples, - outputSamples = [], - nextAudioPts = this.nextAudioPts; - - // for audio samples, also consider consecutive fragments as being contiguous (even if a level switch occurs), - // for sake of clarity: - // consecutive fragments are frags with - // - less than 100ms gaps between new time offset (if accurate) and next expected PTS OR - // - less than 20 audio frames distance - // contiguous fragments are consecutive fragments from same quality level (same level, new SN = old SN + 1) - // this helps ensuring audio continuity - // and this also avoids audio glitches/cut when switching quality, or reporting wrong duration on first audio frame - contiguous |= inputSamples.length && nextAudioPts && (accurateTimeOffset && Math.abs(timeOffset - nextAudioPts / inputTimeScale) < 0.1 || Math.abs(inputSamples[0].pts - nextAudioPts - initDTS) < 20 * inputSampleDuration); - - // compute normalized PTS - inputSamples.forEach(function (sample) { - sample.pts = sample.dts = ptsNormalize(sample.pts - initDTS, timeOffset * inputTimeScale); - }); - - // filter out sample with negative PTS that are not playable anyway - // if we don't remove these negative samples, they will shift all audio samples forward. - // leading to audio overlap between current / next fragment - inputSamples = inputSamples.filter(function (sample) { - return sample.pts >= 0; - }); - - // in case all samples have negative PTS, and have been filtered out, return now - if (inputSamples.length === 0) { - return; - } - - if (!contiguous) { - if (!accurateTimeOffset) { - // if frag are mot contiguous and if we cant trust time offset, let's use first sample PTS as next audio PTS - nextAudioPts = inputSamples[0].pts; - } else { - // if timeOffset is accurate, let's use it as predicted next audio PTS - nextAudioPts = timeOffset * inputTimeScale; - } - } - - // If the audio track is missing samples, the frames seem to get "left-shifted" within the - // resulting mp4 segment, causing sync issues and leaving gaps at the end of the audio segment. - // In an effort to prevent this from happening, we inject frames here where there are gaps. - // When possible, we inject a silent frame; when that's not possible, we duplicate the last - // frame. - - if (track.isAAC) { - var maxAudioFramesDrift = this.config.maxAudioFramesDrift; - for (var i = 0, nextPts = nextAudioPts; i < inputSamples.length;) { - // First, let's see how far off this frame is from where we expect it to be - var sample = inputSamples[i], - delta; - var pts = sample.pts; - delta = pts - nextPts; - - //console.log(Math.round(pts) + '/' + Math.round(nextPts) + '/' + Math.round(delta)); - var duration = Math.abs(1000 * delta / inputTimeScale); - - // If we're overlapping by more than a duration, drop this sample - if (delta <= -maxAudioFramesDrift * inputSampleDuration) { - logger["b" /* logger */].warn('Dropping 1 audio frame @ ' + (nextPts / inputTimeScale).toFixed(3) + 's due to ' + Math.round(duration) + ' ms overlap.'); - inputSamples.splice(i, 1); - track.len -= sample.unit.length; - // Don't touch nextPtsNorm or i - } - - // Insert missing frames if: - // 1: We're more than maxAudioFramesDrift frame away - // 2: Not more than MAX_SILENT_FRAME_DURATION away - // 3: currentTime (aka nextPtsNorm) is not 0 - else if (delta >= maxAudioFramesDrift * inputSampleDuration && duration < MAX_SILENT_FRAME_DURATION && nextPts) { - var missing = Math.round(delta / inputSampleDuration); - logger["b" /* logger */].warn('Injecting ' + missing + ' audio frame @ ' + (nextPts / inputTimeScale).toFixed(3) + 's due to ' + Math.round(1000 * delta / inputTimeScale) + ' ms gap.'); - for (var j = 0; j < missing; j++) { - var newStamp = Math.max(nextPts, 0); - fillFrame = aac.getSilentFrame(track.manifestCodec || track.codec, track.channelCount); - if (!fillFrame) { - logger["b" /* logger */].log('Unable to get silent frame for given audio codec; duplicating last frame instead.'); - fillFrame = sample.unit.subarray(); - } - inputSamples.splice(i, 0, { unit: fillFrame, pts: newStamp, dts: newStamp }); - track.len += fillFrame.length; - nextPts += inputSampleDuration; - i++; - } - - // Adjust sample to next expected pts - sample.pts = sample.dts = nextPts; - nextPts += inputSampleDuration; - i++; - } else { - // Otherwise, just adjust pts - if (Math.abs(delta) > 0.1 * inputSampleDuration) { - //logger.log(`Invalid frame delta ${Math.round(delta + inputSampleDuration)} at PTS ${Math.round(pts / 90)} (should be ${Math.round(inputSampleDuration)}).`); - } - sample.pts = sample.dts = nextPts; - nextPts += inputSampleDuration; - i++; - } - } - } - - for (var _j2 = 0, _nbSamples = inputSamples.length; _j2 < _nbSamples; _j2++) { - var audioSample = inputSamples[_j2]; - var unit = audioSample.unit; - var _pts = audioSample.pts; - //logger.log(`Audio/PTS:${Math.round(pts/90)}`); - // if not first sample - if (lastPTS !== undefined) { - mp4Sample.duration = Math.round((_pts - lastPTS) / scaleFactor); - } else { - var _delta = Math.round(1000 * (_pts - nextAudioPts) / inputTimeScale), - numMissingFrames = 0; - // if fragment are contiguous, detect hole/overlapping between fragments - // contiguous fragments are consecutive fragments from same quality level (same level, new SN = old SN + 1) - if (contiguous && track.isAAC) { - // log delta - if (_delta) { - if (_delta > 0 && _delta < MAX_SILENT_FRAME_DURATION) { - numMissingFrames = Math.round((_pts - nextAudioPts) / inputSampleDuration); - logger["b" /* logger */].log(_delta + ' ms hole between AAC samples detected,filling it'); - if (numMissingFrames > 0) { - fillFrame = aac.getSilentFrame(track.manifestCodec || track.codec, track.channelCount); - if (!fillFrame) { - fillFrame = unit.subarray(); - } - track.len += numMissingFrames * fillFrame.length; - } - // if we have frame overlap, overlapping for more than half a frame duraion - } else if (_delta < -12) { - // drop overlapping audio frames... browser will deal with it - logger["b" /* logger */].log('drop overlapping AAC sample, expected/parsed/delta:' + (nextAudioPts / inputTimeScale).toFixed(3) + 's/' + (_pts / inputTimeScale).toFixed(3) + 's/' + -_delta + 'ms'); - track.len -= unit.byteLength; - continue; - } - // set PTS/DTS to expected PTS/DTS - _pts = nextAudioPts; - } - } - // remember first PTS of our audioSamples - firstPTS = _pts; - if (track.len > 0) { - /* concatenate the audio data and construct the mdat in place - (need 8 more bytes to fill length and mdat type) */ - var mdatSize = rawMPEG ? track.len : track.len + 8; - offset = rawMPEG ? 0 : 8; - try { - mdat = new Uint8Array(mdatSize); - } catch (err) { - this.observer.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MUX_ERROR, details: errors["a" /* ErrorDetails */].REMUX_ALLOC_ERROR, fatal: false, bytes: mdatSize, reason: 'fail allocating audio mdat ' + mdatSize }); - return; - } - if (!rawMPEG) { - var view = new DataView(mdat.buffer); - view.setUint32(0, mdatSize); - mdat.set(mp4_generator.types.mdat, 4); - } - } else { - // no audio samples - return; - } - for (var _i3 = 0; _i3 < numMissingFrames; _i3++) { - fillFrame = aac.getSilentFrame(track.manifestCodec || track.codec, track.channelCount); - if (!fillFrame) { - logger["b" /* logger */].log('Unable to get silent frame for given audio codec; duplicating this frame instead.'); - fillFrame = unit.subarray(); - } - mdat.set(fillFrame, offset); - offset += fillFrame.byteLength; - mp4Sample = { - size: fillFrame.byteLength, - cts: 0, - duration: 1024, - flags: { - isLeading: 0, - isDependedOn: 0, - hasRedundancy: 0, - degradPrio: 0, - dependsOn: 1 - } - }; - outputSamples.push(mp4Sample); - } - } - mdat.set(unit, offset); - var unitLen = unit.byteLength; - offset += unitLen; - //console.log('PTS/DTS/initDTS/normPTS/normDTS/relative PTS : ${audioSample.pts}/${audioSample.dts}/${initDTS}/${ptsnorm}/${dtsnorm}/${(audioSample.pts/4294967296).toFixed(3)}'); - mp4Sample = { - size: unitLen, - cts: 0, - duration: 0, - flags: { - isLeading: 0, - isDependedOn: 0, - hasRedundancy: 0, - degradPrio: 0, - dependsOn: 1 - } - }; - outputSamples.push(mp4Sample); - lastPTS = _pts; - } - var lastSampleDuration = 0; - var nbSamples = outputSamples.length; - //set last sample duration as being identical to previous sample - if (nbSamples >= 2) { - lastSampleDuration = outputSamples[nbSamples - 2].duration; - mp4Sample.duration = lastSampleDuration; - } - if (nbSamples) { - // next audio sample PTS should be equal to last sample PTS + duration - this.nextAudioPts = nextAudioPts = lastPTS + scaleFactor * lastSampleDuration; - //logger.log('Audio/PTS/PTSend:' + audioSample.pts.toFixed(0) + '/' + this.nextAacDts.toFixed(0)); - track.len = 0; - track.samples = outputSamples; - if (rawMPEG) { - moof = new Uint8Array(); - } else { - moof = mp4_generator.moof(track.sequenceNumber++, firstPTS / scaleFactor, track); - } - track.samples = []; - var start = firstPTS / inputTimeScale; - var end = nextAudioPts / inputTimeScale; - var audioData = { - data1: moof, - data2: mdat, - startPTS: start, - endPTS: end, - startDTS: start, - endDTS: end, - type: 'audio', - nb: nbSamples - }; - this.observer.trigger(events["a" /* default */].FRAG_PARSING_DATA, audioData); - return audioData; - } - return null; - }; - - MP4Remuxer.prototype.remuxEmptyAudio = function remuxEmptyAudio(track, timeOffset, contiguous, videoData) { - var inputTimeScale = track.inputTimeScale, - mp4timeScale = track.samplerate ? track.samplerate : inputTimeScale, - scaleFactor = inputTimeScale / mp4timeScale, - nextAudioPts = this.nextAudioPts, - - - // sync with video's timestamp - startDTS = (nextAudioPts !== undefined ? nextAudioPts : videoData.startDTS * inputTimeScale) + this._initDTS, - endDTS = videoData.endDTS * inputTimeScale + this._initDTS, - - // one sample's duration value - sampleDuration = 1024, - frameDuration = scaleFactor * sampleDuration, - - - // samples count of this segment's duration - nbSamples = Math.ceil((endDTS - startDTS) / frameDuration), - - - // silent frame - silentFrame = aac.getSilentFrame(track.manifestCodec || track.codec, track.channelCount); - - logger["b" /* logger */].warn('remux empty Audio'); - // Can't remux if we can't generate a silent frame... - if (!silentFrame) { - logger["b" /* logger */].trace('Unable to remuxEmptyAudio since we were unable to get a silent frame for given audio codec!'); - return; - } - - var samples = []; - for (var i = 0; i < nbSamples; i++) { - var stamp = startDTS + i * frameDuration; - samples.push({ unit: silentFrame, pts: stamp, dts: stamp }); - track.len += silentFrame.length; - } - track.samples = samples; - - this.remuxAudio(track, timeOffset, contiguous); - }; - - MP4Remuxer.prototype.remuxID3 = function remuxID3(track, timeOffset) { - var length = track.samples.length, - sample; - var inputTimeScale = track.inputTimeScale; - var initPTS = this._initPTS; - var initDTS = this._initDTS; - // consume samples - if (length) { - for (var index = 0; index < length; index++) { - sample = track.samples[index]; - // setting id3 pts, dts to relative time - // using this._initPTS and this._initDTS to calculate relative time - sample.pts = (sample.pts - initPTS) / inputTimeScale; - sample.dts = (sample.dts - initDTS) / inputTimeScale; - } - this.observer.trigger(events["a" /* default */].FRAG_PARSING_METADATA, { - samples: track.samples - }); - } - - track.samples = []; - timeOffset = timeOffset; - }; - - MP4Remuxer.prototype.remuxText = function remuxText(track, timeOffset) { - track.samples.sort(function (a, b) { - return a.pts - b.pts; - }); - - var length = track.samples.length, - sample; - var inputTimeScale = track.inputTimeScale; - var initPTS = this._initPTS; - // consume samples - if (length) { - for (var index = 0; index < length; index++) { - sample = track.samples[index]; - // setting text pts, dts to relative time - // using this._initPTS and this._initDTS to calculate relative time - sample.pts = (sample.pts - initPTS) / inputTimeScale; - } - this.observer.trigger(events["a" /* default */].FRAG_PARSING_USERDATA, { - samples: track.samples - }); - } - - track.samples = []; - timeOffset = timeOffset; - }; - - MP4Remuxer.prototype._PTSNormalize = function _PTSNormalize(value, reference) { - var offset; - if (reference === undefined) { - return value; - } - if (reference < value) { - // - 2^33 - offset = -8589934592; - } else { - // + 2^33 - offset = 8589934592; - } - /* PTS is 33bit (from 0 to 2^33 -1) - if diff between value and reference is bigger than half of the amplitude (2^32) then it means that - PTS looping occured. fill the gap */ - while (Math.abs(value - reference) > 4294967296) { - value += offset; - } - return value; - }; - - return MP4Remuxer; -}(); - -/* harmony default export */ var mp4_remuxer = (mp4_remuxer_MP4Remuxer); -// CONCATENATED MODULE: ./src/remux/passthrough-remuxer.js -function passthrough_remuxer__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * passthrough remuxer -*/ - - -var passthrough_remuxer_PassThroughRemuxer = function () { - function PassThroughRemuxer(observer) { - passthrough_remuxer__classCallCheck(this, PassThroughRemuxer); - - this.observer = observer; - } - - PassThroughRemuxer.prototype.destroy = function destroy() {}; - - PassThroughRemuxer.prototype.resetTimeStamp = function resetTimeStamp() {}; - - PassThroughRemuxer.prototype.resetInitSegment = function resetInitSegment() {}; - - PassThroughRemuxer.prototype.remux = function remux(audioTrack, videoTrack, id3Track, textTrack, timeOffset, contiguous, accurateTimeOffset, rawData) { - var observer = this.observer; - var streamType = ''; - if (audioTrack) { - streamType += 'audio'; - } - if (videoTrack) { - streamType += 'video'; - } - observer.trigger(events["a" /* default */].FRAG_PARSING_DATA, { - data1: rawData, - startPTS: timeOffset, - startDTS: timeOffset, - type: streamType, - nb: 1, - dropped: 0 - }); - //notify end of parsing - observer.trigger(events["a" /* default */].FRAG_PARSED); - }; - - return PassThroughRemuxer; -}(); - -/* harmony default export */ var passthrough_remuxer = (passthrough_remuxer_PassThroughRemuxer); -// CONCATENATED MODULE: ./src/demux/demuxer-inline.js -function demuxer_inline__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/* inline demuxer. - * probe fragments and instantiate appropriate demuxer depending on content type (TSDemuxer, AACDemuxer, ...) - */ - - - - - - - - - - - -var demuxer_inline_DemuxerInline = function () { - function DemuxerInline(observer, typeSupported, config, vendor) { - demuxer_inline__classCallCheck(this, DemuxerInline); - - this.observer = observer; - this.typeSupported = typeSupported; - this.config = config; - this.vendor = vendor; - } - - DemuxerInline.prototype.destroy = function destroy() { - var demuxer = this.demuxer; - if (demuxer) { - demuxer.destroy(); - } - }; - - DemuxerInline.prototype.push = function push(data, decryptdata, initSegment, audioCodec, videoCodec, timeOffset, discontinuity, trackSwitch, contiguous, duration, accurateTimeOffset, defaultInitPTS) { - if (data.byteLength > 0 && decryptdata != null && decryptdata.key != null && decryptdata.method === 'AES-128') { - var decrypter = this.decrypter; - if (decrypter == null) { - decrypter = this.decrypter = new crypt_decrypter["a" /* default */](this.observer, this.config); - } - var localthis = this; - // performance.now() not available on WebWorker, at least on Safari Desktop - var startTime; - try { - startTime = performance.now(); - } catch (error) { - startTime = Date.now(); - } - decrypter.decrypt(data, decryptdata.key.buffer, decryptdata.iv.buffer, function (decryptedData) { - var endTime; - try { - endTime = performance.now(); - } catch (error) { - endTime = Date.now(); - } - localthis.observer.trigger(events["a" /* default */].FRAG_DECRYPTED, { stats: { tstart: startTime, tdecrypt: endTime } }); - localthis.pushDecrypted(new Uint8Array(decryptedData), decryptdata, new Uint8Array(initSegment), audioCodec, videoCodec, timeOffset, discontinuity, trackSwitch, contiguous, duration, accurateTimeOffset, defaultInitPTS); - }); - } else { - this.pushDecrypted(new Uint8Array(data), decryptdata, new Uint8Array(initSegment), audioCodec, videoCodec, timeOffset, discontinuity, trackSwitch, contiguous, duration, accurateTimeOffset, defaultInitPTS); - } - }; - - DemuxerInline.prototype.pushDecrypted = function pushDecrypted(data, decryptdata, initSegment, audioCodec, videoCodec, timeOffset, discontinuity, trackSwitch, contiguous, duration, accurateTimeOffset, defaultInitPTS) { - var demuxer = this.demuxer; - if (!demuxer || - // in case of continuity change, we might switch from content type (AAC container to TS container for example) - // so let's check that current demuxer is still valid - discontinuity && !this.probe(data)) { - var observer = this.observer; - var typeSupported = this.typeSupported; - var config = this.config; - // probing order is TS/AAC/MP3/MP4 - var muxConfig = [{ demux: tsdemuxer, remux: mp4_remuxer }, { demux: mp4demuxer, remux: passthrough_remuxer }, { demux: aacdemuxer, remux: mp4_remuxer }, { demux: mp3demuxer, remux: mp4_remuxer }]; - - // probe for content type - for (var i = 0, len = muxConfig.length; i < len; i++) { - var mux = muxConfig[i]; - var probe = mux.demux.probe; - if (probe(data)) { - var _remuxer = this.remuxer = new mux.remux(observer, config, typeSupported, this.vendor); - demuxer = new mux.demux(observer, _remuxer, config, typeSupported); - this.probe = probe; - break; - } - } - if (!demuxer) { - observer.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].FRAG_PARSING_ERROR, fatal: true, reason: 'no demux matching with content found' }); - return; - } - this.demuxer = demuxer; - } - var remuxer = this.remuxer; - - if (discontinuity || trackSwitch) { - demuxer.resetInitSegment(initSegment, audioCodec, videoCodec, duration); - remuxer.resetInitSegment(); - } - if (discontinuity) { - demuxer.resetTimeStamp(defaultInitPTS); - remuxer.resetTimeStamp(defaultInitPTS); - } - if (typeof demuxer.setDecryptData === 'function') { - demuxer.setDecryptData(decryptdata); - } - demuxer.append(data, timeOffset, contiguous, accurateTimeOffset); - }; - - return DemuxerInline; -}(); - -/* harmony default export */ var demuxer_inline = __webpack_exports__["a"] = (demuxer_inline_DemuxerInline); - -/***/ }), -/* 8 */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -Object.defineProperty(__webpack_exports__, "__esModule", { value: true }); -var cues_namespaceObject = {}; -__webpack_require__.d(cues_namespaceObject, "newCue", function() { return newCue; }); - -// EXTERNAL MODULE: ./node_modules/url-toolkit/src/url-toolkit.js -var url_toolkit = __webpack_require__(6); -var url_toolkit_default = /*#__PURE__*/__webpack_require__.n(url_toolkit); - -// EXTERNAL MODULE: ./src/events.js -var events = __webpack_require__(1); - -// EXTERNAL MODULE: ./src/errors.js -var errors = __webpack_require__(2); - -// EXTERNAL MODULE: ./src/utils/logger.js -var logger = __webpack_require__(0); - -// CONCATENATED MODULE: ./src/event-handler.js -var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/* -* -* All objects in the event handling chain should inherit from this class -* -*/ - - - - - -var event_handler_EventHandler = function () { - function EventHandler(hls) { - _classCallCheck(this, EventHandler); - - this.hls = hls; - this.onEvent = this.onEvent.bind(this); - - for (var _len = arguments.length, events = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { - events[_key - 1] = arguments[_key]; - } - - this.handledEvents = events; - this.useGenericHandler = true; - - this.registerListeners(); - } - - EventHandler.prototype.destroy = function destroy() { - this.unregisterListeners(); - }; - - EventHandler.prototype.isEventHandler = function isEventHandler() { - return _typeof(this.handledEvents) === 'object' && this.handledEvents.length && typeof this.onEvent === 'function'; - }; - - EventHandler.prototype.registerListeners = function registerListeners() { - if (this.isEventHandler()) { - this.handledEvents.forEach(function (event) { - if (event === 'hlsEventGeneric') { - throw new Error('Forbidden event name: ' + event); - } - this.hls.on(event, this.onEvent); - }, this); - } - }; - - EventHandler.prototype.unregisterListeners = function unregisterListeners() { - if (this.isEventHandler()) { - this.handledEvents.forEach(function (event) { - this.hls.off(event, this.onEvent); - }, this); - } - }; - - /** - * arguments: event (string), data (any) - */ - - - EventHandler.prototype.onEvent = function onEvent(event, data) { - this.onEventGeneric(event, data); - }; - - EventHandler.prototype.onEventGeneric = function onEventGeneric(event, data) { - var eventToFunction = function eventToFunction(event, data) { - var funcName = 'on' + event.replace('hls', ''); - if (typeof this[funcName] !== 'function') { - throw new Error('Event ' + event + ' has no generic handler in this ' + this.constructor.name + ' class (tried ' + funcName + ')'); - } - return this[funcName].bind(this, data); - }; - try { - eventToFunction.call(this, event, data).call(); - } catch (err) { - logger["b" /* logger */].error('internal error happened while processing ' + event + ':' + err.message); - this.hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].OTHER_ERROR, details: errors["a" /* ErrorDetails */].INTERNAL_EXCEPTION, fatal: false, event: event, err: err }); - } - }; - - return EventHandler; -}(); - -/* harmony default export */ var event_handler = (event_handler_EventHandler); -// CONCATENATED MODULE: ./src/utils/attr-list.js -function attr_list__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -var DECIMAL_RESOLUTION_REGEX = /^(\d+)x(\d+)$/; -var ATTR_LIST_REGEX = /\s*(.+?)\s*=((?:\".*?\")|.*?)(?:,|$)/g; - -// adapted from https://github.com/kanongil/node-m3u8parse/blob/master/attrlist.js - -var AttrList = function () { - function AttrList(attrs) { - attr_list__classCallCheck(this, AttrList); - - if (typeof attrs === 'string') { - attrs = AttrList.parseAttrList(attrs); - } - for (var attr in attrs) { - if (attrs.hasOwnProperty(attr)) { - this[attr] = attrs[attr]; - } - } - } - - AttrList.prototype.decimalInteger = function decimalInteger(attrName) { - var intValue = parseInt(this[attrName], 10); - if (intValue > Number.MAX_SAFE_INTEGER) { - return Infinity; - } - return intValue; - }; - - AttrList.prototype.hexadecimalInteger = function hexadecimalInteger(attrName) { - if (this[attrName]) { - var stringValue = (this[attrName] || '0x').slice(2); - stringValue = (stringValue.length & 1 ? '0' : '') + stringValue; - - var value = new Uint8Array(stringValue.length / 2); - for (var i = 0; i < stringValue.length / 2; i++) { - value[i] = parseInt(stringValue.slice(i * 2, i * 2 + 2), 16); - } - return value; - } else { - return null; - } - }; - - AttrList.prototype.hexadecimalIntegerAsNumber = function hexadecimalIntegerAsNumber(attrName) { - var intValue = parseInt(this[attrName], 16); - if (intValue > Number.MAX_SAFE_INTEGER) { - return Infinity; - } - return intValue; - }; - - AttrList.prototype.decimalFloatingPoint = function decimalFloatingPoint(attrName) { - return parseFloat(this[attrName]); - }; - - AttrList.prototype.enumeratedString = function enumeratedString(attrName) { - return this[attrName]; - }; - - AttrList.prototype.decimalResolution = function decimalResolution(attrName) { - var res = DECIMAL_RESOLUTION_REGEX.exec(this[attrName]); - if (res === null) { - return undefined; - } - return { - width: parseInt(res[1], 10), - height: parseInt(res[2], 10) - }; - }; - - AttrList.parseAttrList = function parseAttrList(input) { - var match, - attrs = {}; - ATTR_LIST_REGEX.lastIndex = 0; - while ((match = ATTR_LIST_REGEX.exec(input)) !== null) { - var value = match[2], - quote = '"'; - - if (value.indexOf(quote) === 0 && value.lastIndexOf(quote) === value.length - 1) { - value = value.slice(1, -1); - } - attrs[match[1]] = value; - } - return attrs; - }; - - return AttrList; -}(); - -/* harmony default export */ var attr_list = (AttrList); -// CONCATENATED MODULE: ./src/utils/codecs.js -// from http://mp4ra.org/codecs.html -var sampleEntryCodesISO = { - audio: { - 'a3ds': true, - 'ac-3': true, - 'ac-4': true, - 'alac': true, - 'alaw': true, - 'dra1': true, - 'dts+': true, - 'dts-': true, - 'dtsc': true, - 'dtse': true, - 'dtsh': true, - 'ec-3': true, - 'enca': true, - 'g719': true, - 'g726': true, - 'm4ae': true, - 'mha1': true, - 'mha2': true, - 'mhm1': true, - 'mhm2': true, - 'mlpa': true, - 'mp4a': true, - 'raw ': true, - 'Opus': true, - 'samr': true, - 'sawb': true, - 'sawp': true, - 'sevc': true, - 'sqcp': true, - 'ssmv': true, - 'twos': true, - 'ulaw': true - }, - video: { - 'avc1': true, - 'avc2': true, - 'avc3': true, - 'avc4': true, - 'avcp': true, - 'drac': true, - 'dvav': true, - 'dvhe': true, - 'encv': true, - 'hev1': true, - 'hvc1': true, - 'mjp2': true, - 'mp4v': true, - 'mvc1': true, - 'mvc2': true, - 'mvc3': true, - 'mvc4': true, - 'resv': true, - 'rv60': true, - 's263': true, - 'svc1': true, - 'svc2': true, - 'vc-1': true, - 'vp08': true, - 'vp09': true - } -}; - -function isCodecType(codec, type) { - var typeCodes = sampleEntryCodesISO[type]; - return !!typeCodes && typeCodes[codec.slice(0, 4)] === true; -} - -function isCodecSupportedInMp4(codec, type) { - return MediaSource.isTypeSupported((type || 'video') + '/mp4;codecs="' + codec + '"'); -} - - -// CONCATENATED MODULE: ./src/loader/playlist-loader.js -var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); - -function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -function playlist_loader__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * Playlist Loader -*/ - - - - - - - - - -// https://regex101.com is your friend -var MASTER_PLAYLIST_REGEX = /#EXT-X-STREAM-INF:([^\n\r]*)[\r\n]+([^\r\n]+)/g; -var MASTER_PLAYLIST_MEDIA_REGEX = /#EXT-X-MEDIA:(.*)/g; - -var LEVEL_PLAYLIST_REGEX_FAST = new RegExp([/#EXTINF:\s*(\d*(?:\.\d+)?)(?:,(.*)\s+)?/.source, // duration (#EXTINF:<duration>,<title>), group 1 => duration, group 2 => title -/|(?!#)(\S+)/.source, // segment URI, group 3 => the URI (note newline is not eaten) -/|#EXT-X-BYTERANGE:*(.+)/.source, // next segment's byterange, group 4 => range spec (x@y) -/|#EXT-X-PROGRAM-DATE-TIME:(.+)/.source, // next segment's program date/time group 5 => the datetime spec -/|#.*/.source // All other non-segment oriented tags will match with all groups empty -].join(''), 'g'); - -var LEVEL_PLAYLIST_REGEX_SLOW = /(?:(?:#(EXTM3U))|(?:#EXT-X-(PLAYLIST-TYPE):(.+))|(?:#EXT-X-(MEDIA-SEQUENCE): *(\d+))|(?:#EXT-X-(TARGETDURATION): *(\d+))|(?:#EXT-X-(KEY):(.+))|(?:#EXT-X-(START):(.+))|(?:#EXT-X-(ENDLIST))|(?:#EXT-X-(DISCONTINUITY-SEQ)UENCE:(\d+))|(?:#EXT-X-(DIS)CONTINUITY))|(?:#EXT-X-(VERSION):(\d+))|(?:#EXT-X-(MAP):(.+))|(?:(#)(.*):(.*))|(?:(#)(.*))(?:.*)\r?\n?/; - -var playlist_loader_LevelKey = function () { - function LevelKey() { - playlist_loader__classCallCheck(this, LevelKey); - - this.method = null; - this.key = null; - this.iv = null; - this._uri = null; - } - - _createClass(LevelKey, [{ - key: 'uri', - get: function get() { - if (!this._uri && this.reluri) { - this._uri = url_toolkit_default.a.buildAbsoluteURL(this.baseuri, this.reluri, { alwaysNormalize: true }); - } - return this._uri; - } - }]); - - return LevelKey; -}(); - -var playlist_loader_Fragment = function () { - function Fragment() { - playlist_loader__classCallCheck(this, Fragment); - - this._url = null; - this._byteRange = null; - this._decryptdata = null; - this.tagList = []; - } - - /** - * Utility method for parseLevelPlaylist to create an initialization vector for a given segment - * @returns {Uint8Array} - */ - Fragment.prototype.createInitializationVector = function createInitializationVector(segmentNumber) { - var uint8View = new Uint8Array(16); - - for (var i = 12; i < 16; i++) { - uint8View[i] = segmentNumber >> 8 * (15 - i) & 0xff; - } - - return uint8View; - }; - - /** - * Utility method for parseLevelPlaylist to get a fragment's decryption data from the currently parsed encryption key data - * @param levelkey - a playlist's encryption info - * @param segmentNumber - the fragment's segment number - * @returns {*} - an object to be applied as a fragment's decryptdata - */ - - - Fragment.prototype.fragmentDecryptdataFromLevelkey = function fragmentDecryptdataFromLevelkey(levelkey, segmentNumber) { - var decryptdata = levelkey; - - if (levelkey && levelkey.method && levelkey.uri && !levelkey.iv) { - decryptdata = new playlist_loader_LevelKey(); - decryptdata.method = levelkey.method; - decryptdata.baseuri = levelkey.baseuri; - decryptdata.reluri = levelkey.reluri; - decryptdata.iv = this.createInitializationVector(segmentNumber); - } - - return decryptdata; - }; - - Fragment.prototype.cloneObj = function cloneObj(obj) { - return JSON.parse(JSON.stringify(obj)); - }; - - _createClass(Fragment, [{ - key: 'url', - get: function get() { - if (!this._url && this.relurl) { - this._url = url_toolkit_default.a.buildAbsoluteURL(this.baseurl, this.relurl, { alwaysNormalize: true }); - } - return this._url; - }, - set: function set(value) { - this._url = value; - } - }, { - key: 'programDateTime', - get: function get() { - if (!this._programDateTime && this.rawProgramDateTime) { - this._programDateTime = new Date(Date.parse(this.rawProgramDateTime)); - } - return this._programDateTime; - } - }, { - key: 'byteRange', - get: function get() { - if (!this._byteRange) { - var byteRange = this._byteRange = []; - if (this.rawByteRange) { - var params = this.rawByteRange.split('@', 2); - if (params.length === 1) { - var lastByteRangeEndOffset = this.lastByteRangeEndOffset; - byteRange[0] = lastByteRangeEndOffset ? lastByteRangeEndOffset : 0; - } else { - byteRange[0] = parseInt(params[1]); - } - byteRange[1] = parseInt(params[0]) + byteRange[0]; - } - } - return this._byteRange; - } - }, { - key: 'byteRangeStartOffset', - get: function get() { - return this.byteRange[0]; - } - }, { - key: 'byteRangeEndOffset', - get: function get() { - return this.byteRange[1]; - } - }, { - key: 'decryptdata', - get: function get() { - if (!this._decryptdata) { - this._decryptdata = this.fragmentDecryptdataFromLevelkey(this.levelkey, this.sn); - } - return this._decryptdata; - } - }]); - - return Fragment; -}(); - -function findGroup(groups, mediaGroupId) { - if (!groups) { - return null; - } - - var matchingGroup = null; - - for (var i = 0; i < groups.length; i++) { - var group = groups[i]; - if (group.id === mediaGroupId) { - matchingGroup = group; - } - } - - return matchingGroup; -} - -var playlist_loader_PlaylistLoader = function (_EventHandler) { - _inherits(PlaylistLoader, _EventHandler); - - function PlaylistLoader(hls) { - playlist_loader__classCallCheck(this, PlaylistLoader); - - var _this = _possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].MANIFEST_LOADING, events["a" /* default */].LEVEL_LOADING, events["a" /* default */].AUDIO_TRACK_LOADING, events["a" /* default */].SUBTITLE_TRACK_LOADING)); - - _this.loaders = {}; - return _this; - } - - PlaylistLoader.prototype.destroy = function destroy() { - for (var loaderName in this.loaders) { - var loader = this.loaders[loaderName]; - if (loader) { - loader.destroy(); - } - } - this.loaders = {}; - event_handler.prototype.destroy.call(this); - }; - - PlaylistLoader.prototype.onManifestLoading = function onManifestLoading(data) { - this.load(data.url, { type: 'manifest' }); - }; - - PlaylistLoader.prototype.onLevelLoading = function onLevelLoading(data) { - this.load(data.url, { type: 'level', level: data.level, id: data.id }); - }; - - PlaylistLoader.prototype.onAudioTrackLoading = function onAudioTrackLoading(data) { - this.load(data.url, { type: 'audioTrack', id: data.id }); - }; - - PlaylistLoader.prototype.onSubtitleTrackLoading = function onSubtitleTrackLoading(data) { - this.load(data.url, { type: 'subtitleTrack', id: data.id }); - }; - - PlaylistLoader.prototype.load = function load(url, context) { - var loader = this.loaders[context.type]; - if (loader !== undefined) { - var loaderContext = loader.context; - if (loaderContext && loaderContext.url === url) { - logger["b" /* logger */].trace('playlist request ongoing'); - return; - } else { - logger["b" /* logger */].warn('abort previous loader for type:' + context.type); - loader.abort(); - } - } - var config = this.hls.config, - maxRetry = void 0, - timeout = void 0, - retryDelay = void 0, - maxRetryDelay = void 0; - if (context.type === 'manifest') { - maxRetry = config.manifestLoadingMaxRetry; - timeout = config.manifestLoadingTimeOut; - retryDelay = config.manifestLoadingRetryDelay; - maxRetryDelay = config.manifestLoadingMaxRetryTimeout; - } else if (context.type === 'level') { - // Disable internal loader retry logic, since we are managing retries in Level Controller - maxRetry = 0; - timeout = config.levelLoadingTimeOut; - } else { - // TODO Introduce retry settings for audio-track and subtitle-track, it should not use level retry config - maxRetry = config.levelLoadingMaxRetry; - timeout = config.levelLoadingTimeOut; - retryDelay = config.levelLoadingRetryDelay; - maxRetryDelay = config.levelLoadingMaxRetryTimeout; - logger["b" /* logger */].log('loading playlist for ' + context.type + ' ' + (context.level || context.id)); - } - loader = this.loaders[context.type] = context.loader = typeof config.pLoader !== 'undefined' ? new config.pLoader(config) : new config.loader(config); - context.url = url; - context.responseType = ''; - - var loaderConfig = void 0, - loaderCallbacks = void 0; - loaderConfig = { timeout: timeout, maxRetry: maxRetry, retryDelay: retryDelay, maxRetryDelay: maxRetryDelay }; - loaderCallbacks = { onSuccess: this.loadsuccess.bind(this), onError: this.loaderror.bind(this), onTimeout: this.loadtimeout.bind(this) }; - loader.load(context, loaderConfig, loaderCallbacks); - }; - - PlaylistLoader.prototype.resolve = function resolve(url, baseUrl) { - return url_toolkit_default.a.buildAbsoluteURL(baseUrl, url, { alwaysNormalize: true }); - }; - - PlaylistLoader.prototype.parseMasterPlaylist = function parseMasterPlaylist(string, baseurl) { - var levels = [], - result = void 0; - MASTER_PLAYLIST_REGEX.lastIndex = 0; - - function setCodecs(codecs, level) { - ['video', 'audio'].forEach(function (type) { - var filtered = codecs.filter(function (codec) { - return isCodecType(codec, type); - }); - if (filtered.length) { - var preferred = filtered.filter(function (codec) { - return codec.lastIndexOf('avc1', 0) === 0 || codec.lastIndexOf('mp4a', 0) === 0; - }); - level[type + 'Codec'] = preferred.length > 0 ? preferred[0] : filtered[0]; - - // remove from list - codecs = codecs.filter(function (codec) { - return filtered.indexOf(codec) === -1; - }); - } - }); - - level.unknownCodecs = codecs; - } - - while ((result = MASTER_PLAYLIST_REGEX.exec(string)) != null) { - var level = {}; - - var attrs = level.attrs = new attr_list(result[1]); - level.url = this.resolve(result[2], baseurl); - - var resolution = attrs.decimalResolution('RESOLUTION'); - if (resolution) { - level.width = resolution.width; - level.height = resolution.height; - } - level.bitrate = attrs.decimalInteger('AVERAGE-BANDWIDTH') || attrs.decimalInteger('BANDWIDTH'); - level.name = attrs.NAME; - - setCodecs([].concat((attrs.CODECS || '').split(/[ ,]+/)), level); - - if (level.videoCodec && level.videoCodec.indexOf('avc1') !== -1) { - level.videoCodec = this.avc1toavcoti(level.videoCodec); - } - - levels.push(level); - } - return levels; - }; - - PlaylistLoader.prototype.parseMasterPlaylistMedia = function parseMasterPlaylistMedia(string, baseurl, type) { - var audioGroups = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : []; - - var result = void 0; - var medias = []; - var id = 0; - MASTER_PLAYLIST_MEDIA_REGEX.lastIndex = 0; - while ((result = MASTER_PLAYLIST_MEDIA_REGEX.exec(string)) !== null) { - var media = {}; - var attrs = new attr_list(result[1]); - if (attrs.TYPE === type) { - media.groupId = attrs['GROUP-ID']; - media.name = attrs.NAME; - media.type = type; - media.default = attrs.DEFAULT === 'YES'; - media.autoselect = attrs.AUTOSELECT === 'YES'; - media.forced = attrs.FORCED === 'YES'; - if (attrs.URI) { - media.url = this.resolve(attrs.URI, baseurl); - } - media.lang = attrs.LANGUAGE; - if (!media.name) { - media.name = media.lang; - } - if (audioGroups.length) { - var groupCodec = findGroup(audioGroups, media.groupId); - media.audioCodec = groupCodec ? groupCodec.codec : audioGroups[0].codec; - } - media.id = id++; - medias.push(media); - } - } - return medias; - }; - - PlaylistLoader.prototype.avc1toavcoti = function avc1toavcoti(codec) { - var result, - avcdata = codec.split('.'); - if (avcdata.length > 2) { - result = avcdata.shift() + '.'; - result += parseInt(avcdata.shift()).toString(16); - result += ('000' + parseInt(avcdata.shift()).toString(16)).substr(-4); - } else { - result = codec; - } - return result; - }; - - PlaylistLoader.prototype.parseLevelPlaylist = function parseLevelPlaylist(string, baseurl, id, type) { - var currentSN = 0, - totalduration = 0, - level = { type: null, version: null, url: baseurl, fragments: [], live: true, startSN: 0 }, - levelkey = new playlist_loader_LevelKey(), - cc = 0, - prevFrag = null, - frag = new playlist_loader_Fragment(), - result, - i; - - LEVEL_PLAYLIST_REGEX_FAST.lastIndex = 0; - - while ((result = LEVEL_PLAYLIST_REGEX_FAST.exec(string)) !== null) { - var duration = result[1]; - if (duration) { - // INF - frag.duration = parseFloat(duration); - // avoid sliced strings https://github.com/video-dev/hls.js/issues/939 - var title = (' ' + result[2]).slice(1); - frag.title = title ? title : null; - frag.tagList.push(title ? ['INF', duration, title] : ['INF', duration]); - } else if (result[3]) { - // url - if (!isNaN(frag.duration)) { - var sn = currentSN++; - frag.type = type; - frag.start = totalduration; - frag.levelkey = levelkey; - frag.sn = sn; - frag.level = id; - frag.cc = cc; - frag.baseurl = baseurl; - // avoid sliced strings https://github.com/video-dev/hls.js/issues/939 - frag.relurl = (' ' + result[3]).slice(1); - - level.fragments.push(frag); - prevFrag = frag; - totalduration += frag.duration; - - frag = new playlist_loader_Fragment(); - } - } else if (result[4]) { - // X-BYTERANGE - frag.rawByteRange = (' ' + result[4]).slice(1); - if (prevFrag) { - var lastByteRangeEndOffset = prevFrag.byteRangeEndOffset; - if (lastByteRangeEndOffset) { - frag.lastByteRangeEndOffset = lastByteRangeEndOffset; - } - } - } else if (result[5]) { - // PROGRAM-DATE-TIME - // avoid sliced strings https://github.com/video-dev/hls.js/issues/939 - frag.rawProgramDateTime = (' ' + result[5]).slice(1); - frag.tagList.push(['PROGRAM-DATE-TIME', frag.rawProgramDateTime]); - if (level.programDateTime === undefined) { - level.programDateTime = new Date(new Date(Date.parse(result[5])) - 1000 * totalduration); - } - } else { - result = result[0].match(LEVEL_PLAYLIST_REGEX_SLOW); - for (i = 1; i < result.length; i++) { - if (result[i] !== undefined) { - break; - } - } - - // avoid sliced strings https://github.com/video-dev/hls.js/issues/939 - var value1 = (' ' + result[i + 1]).slice(1); - var value2 = (' ' + result[i + 2]).slice(1); - - switch (result[i]) { - case '#': - frag.tagList.push(value2 ? [value1, value2] : [value1]); - break; - case 'PLAYLIST-TYPE': - level.type = value1.toUpperCase(); - break; - case 'MEDIA-SEQUENCE': - currentSN = level.startSN = parseInt(value1); - break; - case 'TARGETDURATION': - level.targetduration = parseFloat(value1); - break; - case 'VERSION': - level.version = parseInt(value1); - break; - case 'EXTM3U': - break; - case 'ENDLIST': - level.live = false; - break; - case 'DIS': - cc++; - frag.tagList.push(['DIS']); - break; - case 'DISCONTINUITY-SEQ': - cc = parseInt(value1); - break; - case 'KEY': - // https://tools.ietf.org/html/draft-pantos-http-live-streaming-08#section-3.4.4 - var decryptparams = value1; - var keyAttrs = new attr_list(decryptparams); - var decryptmethod = keyAttrs.enumeratedString('METHOD'), - decrypturi = keyAttrs.URI, - decryptiv = keyAttrs.hexadecimalInteger('IV'); - if (decryptmethod) { - levelkey = new playlist_loader_LevelKey(); - if (decrypturi && ['AES-128', 'SAMPLE-AES'].indexOf(decryptmethod) >= 0) { - levelkey.method = decryptmethod; - // URI to get the key - levelkey.baseuri = baseurl; - levelkey.reluri = decrypturi; - levelkey.key = null; - // Initialization Vector (IV) - levelkey.iv = decryptiv; - } - } - break; - case 'START': - var startParams = value1; - var startAttrs = new attr_list(startParams); - var startTimeOffset = startAttrs.decimalFloatingPoint('TIME-OFFSET'); - //TIME-OFFSET can be 0 - if (!isNaN(startTimeOffset)) { - level.startTimeOffset = startTimeOffset; - } - break; - case 'MAP': - var mapAttrs = new attr_list(value1); - frag.relurl = mapAttrs.URI; - frag.rawByteRange = mapAttrs.BYTERANGE; - frag.baseurl = baseurl; - frag.level = id; - frag.type = type; - frag.sn = 'initSegment'; - level.initSegment = frag; - frag = new playlist_loader_Fragment(); - break; - default: - logger["b" /* logger */].warn('line parsed but not handled: ' + result); - break; - } - } - } - frag = prevFrag; - //logger.log('found ' + level.fragments.length + ' fragments'); - if (frag && !frag.relurl) { - level.fragments.pop(); - totalduration -= frag.duration; - } - level.totalduration = totalduration; - level.averagetargetduration = totalduration / level.fragments.length; - level.endSN = currentSN - 1; - level.startCC = level.fragments[0] ? level.fragments[0].cc : 0; - level.endCC = cc; - return level; - }; - - PlaylistLoader.prototype.loadsuccess = function loadsuccess(response, stats, context) { - var networkDetails = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; - - var string = response.data, - url = response.url, - type = context.type, - id = context.id, - level = context.level, - hls = this.hls; - - this.loaders[type] = undefined; - // responseURL not supported on some browsers (it is used to detect URL redirection) - // data-uri mode also not supported (but no need to detect redirection) - if (url === undefined || url.indexOf('data:') === 0) { - // fallback to initial URL - url = context.url; - } - stats.tload = performance.now(); - //stats.mtime = new Date(target.getResponseHeader('Last-Modified')); - if (string.indexOf('#EXTM3U') === 0) { - if (string.indexOf('#EXTINF:') > 0) { - var isLevel = type !== 'audioTrack' && type !== 'subtitleTrack', - levelId = !isNaN(level) ? level : !isNaN(id) ? id : 0, - levelDetails = this.parseLevelPlaylist(string, url, levelId, type === 'audioTrack' ? 'audio' : type === 'subtitleTrack' ? 'subtitle' : 'main'); - levelDetails.tload = stats.tload; - if (type === 'manifest') { - // first request, stream manifest (no master playlist), fire manifest loaded event with level details - hls.trigger(events["a" /* default */].MANIFEST_LOADED, { levels: [{ url: url, details: levelDetails }], audioTracks: [], url: url, stats: stats, networkDetails: networkDetails }); - } - stats.tparsed = performance.now(); - if (levelDetails.targetduration) { - if (isLevel) { - hls.trigger(events["a" /* default */].LEVEL_LOADED, { details: levelDetails, level: level || 0, id: id || 0, stats: stats, networkDetails: networkDetails }); - } else { - if (type === 'audioTrack') { - hls.trigger(events["a" /* default */].AUDIO_TRACK_LOADED, { details: levelDetails, id: id, stats: stats, networkDetails: networkDetails }); - } else if (type === 'subtitleTrack') { - hls.trigger(events["a" /* default */].SUBTITLE_TRACK_LOADED, { details: levelDetails, id: id, stats: stats, networkDetails: networkDetails }); - } - } - } else { - hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].NETWORK_ERROR, details: errors["a" /* ErrorDetails */].MANIFEST_PARSING_ERROR, fatal: true, url: url, reason: 'invalid targetduration', networkDetails: networkDetails }); - } - } else { - var levels = this.parseMasterPlaylist(string, url); - // multi level playlist, parse level info - if (levels.length) { - var audioGroups = levels.map(function (l) { - return { id: l.attrs.AUDIO, codec: l.audioCodec }; - }); - var audioTracks = this.parseMasterPlaylistMedia(string, url, 'AUDIO', audioGroups); - var subtitles = this.parseMasterPlaylistMedia(string, url, 'SUBTITLES'); - if (audioTracks.length) { - // check if we have found an audio track embedded in main playlist (audio track without URI attribute) - var embeddedAudioFound = false; - audioTracks.forEach(function (audioTrack) { - if (!audioTrack.url) { - embeddedAudioFound = true; - } - }); - // if no embedded audio track defined, but audio codec signaled in quality level, we need to signal this main audio track - // this could happen with playlists with alt audio rendition in which quality levels (main) contains both audio+video. but with mixed audio track not signaled - if (embeddedAudioFound === false && levels[0].audioCodec && !levels[0].attrs.AUDIO) { - logger["b" /* logger */].log('audio codec signaled in quality level, but no embedded audio track signaled, create one'); - audioTracks.unshift({ type: 'main', name: 'main' }); - } - } - hls.trigger(events["a" /* default */].MANIFEST_LOADED, { levels: levels, audioTracks: audioTracks, subtitles: subtitles, url: url, stats: stats, networkDetails: networkDetails }); - } else { - hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].NETWORK_ERROR, details: errors["a" /* ErrorDetails */].MANIFEST_PARSING_ERROR, fatal: true, url: url, reason: 'no level found in manifest', networkDetails: networkDetails }); - } - } - } else { - hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].NETWORK_ERROR, details: errors["a" /* ErrorDetails */].MANIFEST_PARSING_ERROR, fatal: true, url: url, reason: 'no EXTM3U delimiter', networkDetails: networkDetails }); - } - }; - - PlaylistLoader.prototype.loaderror = function loaderror(response, context) { - var networkDetails = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - - var details, - fatal, - loader = context.loader; - switch (context.type) { - case 'manifest': - details = errors["a" /* ErrorDetails */].MANIFEST_LOAD_ERROR; - fatal = true; - break; - case 'level': - details = errors["a" /* ErrorDetails */].LEVEL_LOAD_ERROR; - fatal = false; - break; - case 'audioTrack': - details = errors["a" /* ErrorDetails */].AUDIO_TRACK_LOAD_ERROR; - fatal = false; - break; - } - if (loader) { - loader.abort(); - this.loaders[context.type] = undefined; - } - this.hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].NETWORK_ERROR, details: details, fatal: fatal, url: loader.url, loader: loader, response: response, context: context, networkDetails: networkDetails }); - }; - - PlaylistLoader.prototype.loadtimeout = function loadtimeout(stats, context) { - var networkDetails = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - - var details, - fatal, - loader = context.loader; - switch (context.type) { - case 'manifest': - details = errors["a" /* ErrorDetails */].MANIFEST_LOAD_TIMEOUT; - fatal = true; - break; - case 'level': - details = errors["a" /* ErrorDetails */].LEVEL_LOAD_TIMEOUT; - fatal = false; - break; - case 'audioTrack': - details = errors["a" /* ErrorDetails */].AUDIO_TRACK_LOAD_TIMEOUT; - fatal = false; - break; - } - if (loader) { - loader.abort(); - this.loaders[context.type] = undefined; - } - this.hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].NETWORK_ERROR, details: details, fatal: fatal, url: loader.url, loader: loader, context: context, networkDetails: networkDetails }); - }; - - return PlaylistLoader; -}(event_handler); - -/* harmony default export */ var playlist_loader = (playlist_loader_PlaylistLoader); -// CONCATENATED MODULE: ./src/loader/fragment-loader.js -function fragment_loader__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function fragment_loader__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function fragment_loader__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * Fragment Loader -*/ - - - - - - -var fragment_loader_FragmentLoader = function (_EventHandler) { - fragment_loader__inherits(FragmentLoader, _EventHandler); - - function FragmentLoader(hls) { - fragment_loader__classCallCheck(this, FragmentLoader); - - var _this = fragment_loader__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].FRAG_LOADING)); - - _this.loaders = {}; - return _this; - } - - FragmentLoader.prototype.destroy = function destroy() { - var loaders = this.loaders; - for (var loaderName in loaders) { - var loader = loaders[loaderName]; - if (loader) { - loader.destroy(); - } - } - this.loaders = {}; - event_handler.prototype.destroy.call(this); - }; - - FragmentLoader.prototype.onFragLoading = function onFragLoading(data) { - var frag = data.frag, - type = frag.type, - loader = this.loaders[type], - config = this.hls.config; - - frag.loaded = 0; - if (loader) { - logger["b" /* logger */].warn('abort previous fragment loader for type:' + type); - loader.abort(); - } - loader = this.loaders[type] = frag.loader = typeof config.fLoader !== 'undefined' ? new config.fLoader(config) : new config.loader(config); - - var loaderContext = void 0, - loaderConfig = void 0, - loaderCallbacks = void 0; - loaderContext = { url: frag.url, frag: frag, responseType: 'arraybuffer', progressData: false }; - var start = frag.byteRangeStartOffset, - end = frag.byteRangeEndOffset; - if (!isNaN(start) && !isNaN(end)) { - loaderContext.rangeStart = start; - loaderContext.rangeEnd = end; - } - loaderConfig = { timeout: config.fragLoadingTimeOut, maxRetry: 0, retryDelay: 0, maxRetryDelay: config.fragLoadingMaxRetryTimeout }; - loaderCallbacks = { onSuccess: this.loadsuccess.bind(this), onError: this.loaderror.bind(this), onTimeout: this.loadtimeout.bind(this), onProgress: this.loadprogress.bind(this) }; - loader.load(loaderContext, loaderConfig, loaderCallbacks); - }; - - FragmentLoader.prototype.loadsuccess = function loadsuccess(response, stats, context) { - var networkDetails = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; - - var payload = response.data, - frag = context.frag; - // detach fragment loader on load success - frag.loader = undefined; - this.loaders[frag.type] = undefined; - this.hls.trigger(events["a" /* default */].FRAG_LOADED, { payload: payload, frag: frag, stats: stats, networkDetails: networkDetails }); - }; - - FragmentLoader.prototype.loaderror = function loaderror(response, context) { - var networkDetails = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - - var loader = context.loader; - if (loader) { - loader.abort(); - } - this.loaders[context.type] = undefined; - this.hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].NETWORK_ERROR, details: errors["a" /* ErrorDetails */].FRAG_LOAD_ERROR, fatal: false, frag: context.frag, response: response, networkDetails: networkDetails }); - }; - - FragmentLoader.prototype.loadtimeout = function loadtimeout(stats, context) { - var networkDetails = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - - var loader = context.loader; - if (loader) { - loader.abort(); - } - this.loaders[context.type] = undefined; - this.hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].NETWORK_ERROR, details: errors["a" /* ErrorDetails */].FRAG_LOAD_TIMEOUT, fatal: false, frag: context.frag, networkDetails: networkDetails }); - }; - - // data will be used for progressive parsing - - - FragmentLoader.prototype.loadprogress = function loadprogress(stats, context, data) { - var networkDetails = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; - // jshint ignore:line - var frag = context.frag; - frag.loaded = stats.loaded; - this.hls.trigger(events["a" /* default */].FRAG_LOAD_PROGRESS, { frag: frag, stats: stats, networkDetails: networkDetails }); - }; - - return FragmentLoader; -}(event_handler); - -/* harmony default export */ var fragment_loader = (fragment_loader_FragmentLoader); -// CONCATENATED MODULE: ./src/loader/key-loader.js -function key_loader__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function key_loader__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function key_loader__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * Decrypt key Loader -*/ - - - - - - -var key_loader_KeyLoader = function (_EventHandler) { - key_loader__inherits(KeyLoader, _EventHandler); - - function KeyLoader(hls) { - key_loader__classCallCheck(this, KeyLoader); - - var _this = key_loader__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].KEY_LOADING)); - - _this.loaders = {}; - _this.decryptkey = null; - _this.decrypturl = null; - return _this; - } - - KeyLoader.prototype.destroy = function destroy() { - for (var loaderName in this.loaders) { - var loader = this.loaders[loaderName]; - if (loader) { - loader.destroy(); - } - } - this.loaders = {}; - event_handler.prototype.destroy.call(this); - }; - - KeyLoader.prototype.onKeyLoading = function onKeyLoading(data) { - var frag = data.frag, - type = frag.type, - loader = this.loaders[type], - decryptdata = frag.decryptdata, - uri = decryptdata.uri; - // if uri is different from previous one or if decrypt key not retrieved yet - if (uri !== this.decrypturl || this.decryptkey === null) { - var config = this.hls.config; - - if (loader) { - logger["b" /* logger */].warn('abort previous key loader for type:' + type); - loader.abort(); - } - frag.loader = this.loaders[type] = new config.loader(config); - this.decrypturl = uri; - this.decryptkey = null; - - var loaderContext = void 0, - loaderConfig = void 0, - loaderCallbacks = void 0; - loaderContext = { url: uri, frag: frag, responseType: 'arraybuffer' }; - loaderConfig = { timeout: config.fragLoadingTimeOut, maxRetry: config.fragLoadingMaxRetry, retryDelay: config.fragLoadingRetryDelay, maxRetryDelay: config.fragLoadingMaxRetryTimeout }; - loaderCallbacks = { onSuccess: this.loadsuccess.bind(this), onError: this.loaderror.bind(this), onTimeout: this.loadtimeout.bind(this) }; - frag.loader.load(loaderContext, loaderConfig, loaderCallbacks); - } else if (this.decryptkey) { - // we already loaded this key, return it - decryptdata.key = this.decryptkey; - this.hls.trigger(events["a" /* default */].KEY_LOADED, { frag: frag }); - } - }; - - KeyLoader.prototype.loadsuccess = function loadsuccess(response, stats, context) { - var frag = context.frag; - this.decryptkey = frag.decryptdata.key = new Uint8Array(response.data); - // detach fragment loader on load success - frag.loader = undefined; - this.loaders[frag.type] = undefined; - this.hls.trigger(events["a" /* default */].KEY_LOADED, { frag: frag }); - }; - - KeyLoader.prototype.loaderror = function loaderror(response, context) { - var frag = context.frag, - loader = frag.loader; - if (loader) { - loader.abort(); - } - this.loaders[context.type] = undefined; - this.hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].NETWORK_ERROR, details: errors["a" /* ErrorDetails */].KEY_LOAD_ERROR, fatal: false, frag: frag, response: response }); - }; - - KeyLoader.prototype.loadtimeout = function loadtimeout(stats, context) { - var frag = context.frag, - loader = frag.loader; - if (loader) { - loader.abort(); - } - this.loaders[context.type] = undefined; - this.hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].NETWORK_ERROR, details: errors["a" /* ErrorDetails */].KEY_LOAD_TIMEOUT, fatal: false, frag: frag }); - }; - - return KeyLoader; -}(event_handler); - -/* harmony default export */ var key_loader = (key_loader_KeyLoader); -// CONCATENATED MODULE: ./src/utils/binary-search.js -var BinarySearch = { - /** - * Searches for an item in an array which matches a certain condition. - * This requires the condition to only match one item in the array, - * and for the array to be ordered. - * - * @param {Array} list The array to search. - * @param {Function} comparisonFunction - * Called and provided a candidate item as the first argument. - * Should return: - * > -1 if the item should be located at a lower index than the provided item. - * > 1 if the item should be located at a higher index than the provided item. - * > 0 if the item is the item you're looking for. - * - * @return {*} The object if it is found or null otherwise. - */ - search: function search(list, comparisonFunction) { - var minIndex = 0; - var maxIndex = list.length - 1; - var currentIndex = null; - var currentElement = null; - - while (minIndex <= maxIndex) { - currentIndex = (minIndex + maxIndex) / 2 | 0; - currentElement = list[currentIndex]; - - var comparisonResult = comparisonFunction(currentElement); - if (comparisonResult > 0) { - minIndex = currentIndex + 1; - } else if (comparisonResult < 0) { - maxIndex = currentIndex - 1; - } else { - return currentElement; - } - } - - return null; - } -}; - -/* harmony default export */ var binary_search = (BinarySearch); -// CONCATENATED MODULE: ./src/helper/buffer-helper.js -/** - * Buffer Helper utils, providing methods dealing buffer length retrieval -*/ - -var BufferHelper = { - isBuffered: function isBuffered(media, position) { - try { - if (media) { - var buffered = media.buffered; - for (var i = 0; i < buffered.length; i++) { - if (position >= buffered.start(i) && position <= buffered.end(i)) { - return true; - } - } - } - } catch (error) { - // this is to catch - // InvalidStateError: Failed to read the 'buffered' property from 'SourceBuffer': - // This SourceBuffer has been removed from the parent media source - } - return false; - }, - - bufferInfo: function bufferInfo(media, pos, maxHoleDuration) { - try { - if (media) { - var vbuffered = media.buffered, - buffered = [], - i; - for (i = 0; i < vbuffered.length; i++) { - buffered.push({ start: vbuffered.start(i), end: vbuffered.end(i) }); - } - return this.bufferedInfo(buffered, pos, maxHoleDuration); - } - } catch (error) { - // this is to catch - // InvalidStateError: Failed to read the 'buffered' property from 'SourceBuffer': - // This SourceBuffer has been removed from the parent media source - } - return { len: 0, start: pos, end: pos, nextStart: undefined }; - }, - - bufferedInfo: function bufferedInfo(buffered, pos, maxHoleDuration) { - var buffered2 = [], - - // bufferStart and bufferEnd are buffer boundaries around current video position - bufferLen, - bufferStart, - bufferEnd, - bufferStartNext, - i; - // sort on buffer.start/smaller end (IE does not always return sorted buffered range) - buffered.sort(function (a, b) { - var diff = a.start - b.start; - if (diff) { - return diff; - } else { - return b.end - a.end; - } - }); - // there might be some small holes between buffer time range - // consider that holes smaller than maxHoleDuration are irrelevant and build another - // buffer time range representations that discards those holes - for (i = 0; i < buffered.length; i++) { - var buf2len = buffered2.length; - if (buf2len) { - var buf2end = buffered2[buf2len - 1].end; - // if small hole (value between 0 or maxHoleDuration ) or overlapping (negative) - if (buffered[i].start - buf2end < maxHoleDuration) { - // merge overlapping time ranges - // update lastRange.end only if smaller than item.end - // e.g. [ 1, 15] with [ 2,8] => [ 1,15] (no need to modify lastRange.end) - // whereas [ 1, 8] with [ 2,15] => [ 1,15] ( lastRange should switch from [1,8] to [1,15]) - if (buffered[i].end > buf2end) { - buffered2[buf2len - 1].end = buffered[i].end; - } - } else { - // big hole - buffered2.push(buffered[i]); - } - } else { - // first value - buffered2.push(buffered[i]); - } - } - for (i = 0, bufferLen = 0, bufferStart = bufferEnd = pos; i < buffered2.length; i++) { - var start = buffered2[i].start, - end = buffered2[i].end; - //logger.log('buf start/end:' + buffered.start(i) + '/' + buffered.end(i)); - if (pos + maxHoleDuration >= start && pos < end) { - // play position is inside this buffer TimeRange, retrieve end of buffer position and buffer length - bufferStart = start; - bufferEnd = end; - bufferLen = bufferEnd - pos; - } else if (pos + maxHoleDuration < start) { - bufferStartNext = start; - break; - } - } - return { len: bufferLen, start: bufferStart, end: bufferEnd, nextStart: bufferStartNext }; - } -}; - -/* harmony default export */ var buffer_helper = (BufferHelper); -// EXTERNAL MODULE: ./src/demux/demuxer-inline.js + 12 modules -var demuxer_inline = __webpack_require__(7); - -// EXTERNAL MODULE: ./node_modules/events/events.js -var events_events = __webpack_require__(5); -var events_default = /*#__PURE__*/__webpack_require__.n(events_events); - -// EXTERNAL MODULE: ./node_modules/webworkify-webpack/index.js -var webworkify_webpack = __webpack_require__(9); -var webworkify_webpack_default = /*#__PURE__*/__webpack_require__.n(webworkify_webpack); - -// CONCATENATED MODULE: ./src/helper/mediasource-helper.js -/** - * MediaSource helper - */ - -function getMediaSource() { - if (typeof window !== 'undefined') { - return window.MediaSource || window.WebKitMediaSource; - } -} -// CONCATENATED MODULE: ./src/demux/demuxer.js -function demuxer__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - - - - - - - - - -var demuxer_MediaSource = getMediaSource(); - -var demuxer_Demuxer = function () { - function Demuxer(hls, id) { - demuxer__classCallCheck(this, Demuxer); - - this.hls = hls; - this.id = id; - // observer setup - var observer = this.observer = new events_default.a(); - var config = hls.config; - observer.trigger = function trigger(event) { - for (var _len = arguments.length, data = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { - data[_key - 1] = arguments[_key]; - } - - observer.emit.apply(observer, [event, event].concat(data)); - }; - - observer.off = function off(event) { - for (var _len2 = arguments.length, data = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { - data[_key2 - 1] = arguments[_key2]; - } - - observer.removeListener.apply(observer, [event].concat(data)); - }; - - var forwardMessage = function (ev, data) { - data = data || {}; - data.frag = this.frag; - data.id = this.id; - hls.trigger(ev, data); - }.bind(this); - - // forward events to main thread - observer.on(events["a" /* default */].FRAG_DECRYPTED, forwardMessage); - observer.on(events["a" /* default */].FRAG_PARSING_INIT_SEGMENT, forwardMessage); - observer.on(events["a" /* default */].FRAG_PARSING_DATA, forwardMessage); - observer.on(events["a" /* default */].FRAG_PARSED, forwardMessage); - observer.on(events["a" /* default */].ERROR, forwardMessage); - observer.on(events["a" /* default */].FRAG_PARSING_METADATA, forwardMessage); - observer.on(events["a" /* default */].FRAG_PARSING_USERDATA, forwardMessage); - observer.on(events["a" /* default */].INIT_PTS_FOUND, forwardMessage); - - var typeSupported = { - mp4: demuxer_MediaSource.isTypeSupported('video/mp4'), - mpeg: demuxer_MediaSource.isTypeSupported('audio/mpeg'), - mp3: demuxer_MediaSource.isTypeSupported('audio/mp4; codecs="mp3"') - }; - // navigator.vendor is not always available in Web Worker - // refer to https://developer.mozilla.org/en-US/docs/Web/API/WorkerGlobalScope/navigator - var vendor = navigator.vendor; - if (config.enableWorker && typeof Worker !== 'undefined') { - logger["b" /* logger */].log('demuxing in webworker'); - var w = void 0; - try { - w = this.w = webworkify_webpack_default()(/*require.resolve*/(10)); - this.onwmsg = this.onWorkerMessage.bind(this); - w.addEventListener('message', this.onwmsg); - w.onerror = function (event) { - hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].OTHER_ERROR, details: errors["a" /* ErrorDetails */].INTERNAL_EXCEPTION, fatal: true, event: 'demuxerWorker', err: { message: event.message + ' (' + event.filename + ':' + event.lineno + ')' } }); - }; - w.postMessage({ cmd: 'init', typeSupported: typeSupported, vendor: vendor, id: id, config: JSON.stringify(config) }); - } catch (err) { - logger["b" /* logger */].error('error while initializing DemuxerWorker, fallback on DemuxerInline'); - if (w) { - // revoke the Object URL that was used to create demuxer worker, so as not to leak it - URL.revokeObjectURL(w.objectURL); - } - this.demuxer = new demuxer_inline["a" /* default */](observer, typeSupported, config, vendor); - this.w = undefined; - } - } else { - this.demuxer = new demuxer_inline["a" /* default */](observer, typeSupported, config, vendor); - } - } - - Demuxer.prototype.destroy = function destroy() { - var w = this.w; - if (w) { - w.removeEventListener('message', this.onwmsg); - w.terminate(); - this.w = null; - } else { - var demuxer = this.demuxer; - if (demuxer) { - demuxer.destroy(); - this.demuxer = null; - } - } - var observer = this.observer; - if (observer) { - observer.removeAllListeners(); - this.observer = null; - } - }; - - Demuxer.prototype.push = function push(data, initSegment, audioCodec, videoCodec, frag, duration, accurateTimeOffset, defaultInitPTS) { - var w = this.w; - var timeOffset = !isNaN(frag.startDTS) ? frag.startDTS : frag.start; - var decryptdata = frag.decryptdata; - var lastFrag = this.frag; - var discontinuity = !(lastFrag && frag.cc === lastFrag.cc); - var trackSwitch = !(lastFrag && frag.level === lastFrag.level); - var nextSN = lastFrag && frag.sn === lastFrag.sn + 1; - var contiguous = !trackSwitch && nextSN; - if (discontinuity) { - logger["b" /* logger */].log(this.id + ':discontinuity detected'); - } - if (trackSwitch) { - logger["b" /* logger */].log(this.id + ':switch detected'); - } - this.frag = frag; - if (w) { - // post fragment payload as transferable objects for ArrayBuffer (no copy) - w.postMessage({ cmd: 'demux', data: data, decryptdata: decryptdata, initSegment: initSegment, audioCodec: audioCodec, videoCodec: videoCodec, timeOffset: timeOffset, discontinuity: discontinuity, trackSwitch: trackSwitch, contiguous: contiguous, duration: duration, accurateTimeOffset: accurateTimeOffset, defaultInitPTS: defaultInitPTS }, data instanceof ArrayBuffer ? [data] : []); - } else { - var demuxer = this.demuxer; - if (demuxer) { - demuxer.push(data, decryptdata, initSegment, audioCodec, videoCodec, timeOffset, discontinuity, trackSwitch, contiguous, duration, accurateTimeOffset, defaultInitPTS); - } - } - }; - - Demuxer.prototype.onWorkerMessage = function onWorkerMessage(ev) { - var data = ev.data, - hls = this.hls; - //console.log('onWorkerMessage:' + data.event); - switch (data.event) { - case 'init': - // revoke the Object URL that was used to create demuxer worker, so as not to leak it - URL.revokeObjectURL(this.w.objectURL); - break; - // special case for FRAG_PARSING_DATA: data1 and data2 are transferable objects - case events["a" /* default */].FRAG_PARSING_DATA: - data.data.data1 = new Uint8Array(data.data1); - if (data.data2) { - data.data.data2 = new Uint8Array(data.data2); - } - /* falls through */ - default: - data.data = data.data || {}; - data.data.frag = this.frag; - data.data.id = this.id; - hls.trigger(data.event, data.data); - break; - } - }; - - return Demuxer; -}(); - -/* harmony default export */ var demux_demuxer = (demuxer_Demuxer); -// CONCATENATED MODULE: ./src/helper/level-helper.js -/** - * Level Helper class, providing methods dealing with playlist sliding and drift -*/ - - - -function updatePTS(fragments, fromIdx, toIdx) { - var fragFrom = fragments[fromIdx], - fragTo = fragments[toIdx], - fragToPTS = fragTo.startPTS; - // if we know startPTS[toIdx] - if (!isNaN(fragToPTS)) { - // update fragment duration. - // it helps to fix drifts between playlist reported duration and fragment real duration - if (toIdx > fromIdx) { - fragFrom.duration = fragToPTS - fragFrom.start; - if (fragFrom.duration < 0) { - logger["b" /* logger */].warn('negative duration computed for frag ' + fragFrom.sn + ',level ' + fragFrom.level + ', there should be some duration drift between playlist and fragment!'); - } - } else { - fragTo.duration = fragFrom.start - fragToPTS; - if (fragTo.duration < 0) { - logger["b" /* logger */].warn('negative duration computed for frag ' + fragTo.sn + ',level ' + fragTo.level + ', there should be some duration drift between playlist and fragment!'); - } - } - } else { - // we dont know startPTS[toIdx] - if (toIdx > fromIdx) { - fragTo.start = fragFrom.start + fragFrom.duration; - } else { - fragTo.start = Math.max(fragFrom.start - fragTo.duration, 0); - } - } -} - -function updateFragPTSDTS(details, frag, startPTS, endPTS, startDTS, endDTS) { - // update frag PTS/DTS - var maxStartPTS = startPTS; - if (!isNaN(frag.startPTS)) { - // delta PTS between audio and video - var deltaPTS = Math.abs(frag.startPTS - startPTS); - if (isNaN(frag.deltaPTS)) { - frag.deltaPTS = deltaPTS; - } else { - frag.deltaPTS = Math.max(deltaPTS, frag.deltaPTS); - } - maxStartPTS = Math.max(startPTS, frag.startPTS); - startPTS = Math.min(startPTS, frag.startPTS); - endPTS = Math.max(endPTS, frag.endPTS); - startDTS = Math.min(startDTS, frag.startDTS); - endDTS = Math.max(endDTS, frag.endDTS); - } - - var drift = startPTS - frag.start; - frag.start = frag.startPTS = startPTS; - frag.maxStartPTS = maxStartPTS; - frag.endPTS = endPTS; - frag.startDTS = startDTS; - frag.endDTS = endDTS; - frag.duration = endPTS - startPTS; - - var sn = frag.sn; - // exit if sn out of range - if (!details || sn < details.startSN || sn > details.endSN) { - return 0; - } - var fragIdx, fragments, i; - fragIdx = sn - details.startSN; - fragments = details.fragments; - // update frag reference in fragments array - // rationale is that fragments array might not contain this frag object. - // this will happpen if playlist has been refreshed between frag loading and call to updateFragPTSDTS() - // if we don't update frag, we won't be able to propagate PTS info on the playlist - // resulting in invalid sliding computation - fragments[fragIdx] = frag; - // adjust fragment PTS/duration from seqnum-1 to frag 0 - for (i = fragIdx; i > 0; i--) { - updatePTS(fragments, i, i - 1); - } - - // adjust fragment PTS/duration from seqnum to last frag - for (i = fragIdx; i < fragments.length - 1; i++) { - updatePTS(fragments, i, i + 1); - } - details.PTSKnown = true; - //logger.log(` frag start/end:${startPTS.toFixed(3)}/${endPTS.toFixed(3)}`); - - return drift; -} - -function mergeDetails(oldDetails, newDetails) { - var start = Math.max(oldDetails.startSN, newDetails.startSN) - newDetails.startSN, - end = Math.min(oldDetails.endSN, newDetails.endSN) - newDetails.startSN, - delta = newDetails.startSN - oldDetails.startSN, - oldfragments = oldDetails.fragments, - newfragments = newDetails.fragments, - ccOffset = 0, - PTSFrag; - - // check if old/new playlists have fragments in common - if (end < start) { - newDetails.PTSKnown = false; - return; - } - // loop through overlapping SN and update startPTS , cc, and duration if any found - for (var i = start; i <= end; i++) { - var oldFrag = oldfragments[delta + i], - newFrag = newfragments[i]; - if (newFrag && oldFrag) { - ccOffset = oldFrag.cc - newFrag.cc; - if (!isNaN(oldFrag.startPTS)) { - newFrag.start = newFrag.startPTS = oldFrag.startPTS; - newFrag.endPTS = oldFrag.endPTS; - newFrag.duration = oldFrag.duration; - newFrag.backtracked = oldFrag.backtracked; - newFrag.dropped = oldFrag.dropped; - PTSFrag = newFrag; - } - } - } - - if (ccOffset) { - logger["b" /* logger */].log('discontinuity sliding from playlist, take drift into account'); - for (i = 0; i < newfragments.length; i++) { - newfragments[i].cc += ccOffset; - } - } - - // if at least one fragment contains PTS info, recompute PTS information for all fragments - if (PTSFrag) { - updateFragPTSDTS(newDetails, PTSFrag, PTSFrag.startPTS, PTSFrag.endPTS, PTSFrag.startDTS, PTSFrag.endDTS); - } else { - // ensure that delta is within oldfragments range - // also adjust sliding in case delta is 0 (we could have old=[50-60] and new=old=[50-61]) - // in that case we also need to adjust start offset of all fragments - if (delta >= 0 && delta < oldfragments.length) { - // adjust start by sliding offset - var sliding = oldfragments[delta].start; - for (i = 0; i < newfragments.length; i++) { - newfragments[i].start += sliding; - } - } - } - // if we are here, it means we have fragments overlapping between - // old and new level. reliable PTS info is thus relying on old level - newDetails.PTSKnown = oldDetails.PTSKnown; -} -// CONCATENATED MODULE: ./src/utils/timeRanges.js -/** - * TimeRanges to string helper - */ - -var TimeRanges = { - toString: function toString(r) { - var log = '', - len = r.length; - for (var i = 0; i < len; i++) { - log += '[' + r.start(i).toFixed(3) + ',' + r.end(i).toFixed(3) + ']'; - } - return log; - } -}; - -/* harmony default export */ var timeRanges = (TimeRanges); -// CONCATENATED MODULE: ./src/utils/discontinuities.js - - - -function findFirstFragWithCC(fragments, cc) { - var firstFrag = null; - - for (var i = 0; i < fragments.length; i += 1) { - var currentFrag = fragments[i]; - if (currentFrag && currentFrag.cc === cc) { - firstFrag = currentFrag; - break; - } - } - - return firstFrag; -} - -function findFragWithCC(fragments, CC) { - return binary_search.search(fragments, function (candidate) { - if (candidate.cc < CC) { - return 1; - } else if (candidate.cc > CC) { - return -1; - } else { - return 0; - } - }); -} - -function shouldAlignOnDiscontinuities(lastFrag, lastLevel, details) { - var shouldAlign = false; - if (lastLevel && lastLevel.details && details) { - if (details.endCC > details.startCC || lastFrag && lastFrag.cc < details.startCC) { - shouldAlign = true; - } - } - return shouldAlign; -} - -// Find the first frag in the previous level which matches the CC of the first frag of the new level -function findDiscontinuousReferenceFrag(prevDetails, curDetails) { - var prevFrags = prevDetails.fragments; - var curFrags = curDetails.fragments; - - if (!curFrags.length || !prevFrags.length) { - logger["b" /* logger */].log('No fragments to align'); - return; - } - - var prevStartFrag = findFirstFragWithCC(prevFrags, curFrags[0].cc); - - if (!prevStartFrag || prevStartFrag && !prevStartFrag.startPTS) { - logger["b" /* logger */].log('No frag in previous level to align on'); - return; - } - - return prevStartFrag; -} - -function adjustPts(sliding, details) { - details.fragments.forEach(function (frag) { - if (frag) { - var start = frag.start + sliding; - frag.start = frag.startPTS = start; - frag.endPTS = start + frag.duration; - } - }); - details.PTSKnown = true; -} - -// If a change in CC is detected, the PTS can no longer be relied upon -// Attempt to align the level by using the last level - find the last frag matching the current CC and use it's PTS -// as a reference -function alignDiscontinuities(lastFrag, lastLevel, details) { - if (shouldAlignOnDiscontinuities(lastFrag, lastLevel, details)) { - var referenceFrag = findDiscontinuousReferenceFrag(lastLevel.details, details); - if (referenceFrag) { - logger["b" /* logger */].log('Adjusting PTS using last level due to CC increase within current level'); - adjustPts(referenceFrag.start, details); - } - } - // try to align using programDateTime attribute (if available) - if (details.PTSKnown === false && lastLevel && lastLevel.details) { - // if last level sliding is 1000 and its first frag PROGRAM-DATE-TIME is 2017-08-20 1:10:00 AM - // and if new details first frag PROGRAM DATE-TIME is 2017-08-20 1:10:08 AM - // then we can deduce that playlist B sliding is 1000+8 = 1008s - var lastPDT = lastLevel.details.programDateTime; - var newPDT = details.programDateTime; - // date diff is in ms. frag.start is in seconds - var sliding = (newPDT - lastPDT) / 1000 + lastLevel.details.fragments[0].start; - if (!isNaN(sliding)) { - logger["b" /* logger */].log('adjusting PTS using programDateTime delta, sliding:' + sliding.toFixed(3)); - adjustPts(sliding, details); - } - } -} -// CONCATENATED MODULE: ./src/controller/stream-controller.js -var stream_controller__createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); - -function stream_controller__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function stream_controller__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function stream_controller__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * Stream Controller -*/ - - - - - - - - - - - - -var State = { - STOPPED: 'STOPPED', - IDLE: 'IDLE', - KEY_LOADING: 'KEY_LOADING', - FRAG_LOADING: 'FRAG_LOADING', - FRAG_LOADING_WAITING_RETRY: 'FRAG_LOADING_WAITING_RETRY', - WAITING_LEVEL: 'WAITING_LEVEL', - PARSING: 'PARSING', - PARSED: 'PARSED', - BUFFER_FLUSHING: 'BUFFER_FLUSHING', - ENDED: 'ENDED', - ERROR: 'ERROR' -}; - -var stream_controller_StreamController = function (_EventHandler) { - stream_controller__inherits(StreamController, _EventHandler); - - function StreamController(hls) { - stream_controller__classCallCheck(this, StreamController); - - var _this = stream_controller__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].MEDIA_ATTACHED, events["a" /* default */].MEDIA_DETACHING, events["a" /* default */].MANIFEST_LOADING, events["a" /* default */].MANIFEST_PARSED, events["a" /* default */].LEVEL_LOADED, events["a" /* default */].KEY_LOADED, events["a" /* default */].FRAG_LOADED, events["a" /* default */].FRAG_LOAD_EMERGENCY_ABORTED, events["a" /* default */].FRAG_PARSING_INIT_SEGMENT, events["a" /* default */].FRAG_PARSING_DATA, events["a" /* default */].FRAG_PARSED, events["a" /* default */].ERROR, events["a" /* default */].AUDIO_TRACK_SWITCHING, events["a" /* default */].AUDIO_TRACK_SWITCHED, events["a" /* default */].BUFFER_CREATED, events["a" /* default */].BUFFER_APPENDED, events["a" /* default */].BUFFER_FLUSHED)); - - _this.config = hls.config; - _this.audioCodecSwap = false; - _this.ticks = 0; - _this._state = State.STOPPED; - _this.ontick = _this.tick.bind(_this); - return _this; - } - - StreamController.prototype.destroy = function destroy() { - this.stopLoad(); - if (this.timer) { - clearInterval(this.timer); - this.timer = null; - } - event_handler.prototype.destroy.call(this); - this.state = State.STOPPED; - }; - - StreamController.prototype.startLoad = function startLoad(startPosition) { - if (this.levels) { - var lastCurrentTime = this.lastCurrentTime, - hls = this.hls; - this.stopLoad(); - if (!this.timer) { - this.timer = setInterval(this.ontick, 100); - } - this.level = -1; - this.fragLoadError = 0; - if (!this.startFragRequested) { - // determine load level - var startLevel = hls.startLevel; - if (startLevel === -1) { - // -1 : guess start Level by doing a bitrate test by loading first fragment of lowest quality level - startLevel = 0; - this.bitrateTest = true; - } - // set new level to playlist loader : this will trigger start level load - // hls.nextLoadLevel remains until it is set to a new value or until a new frag is successfully loaded - this.level = hls.nextLoadLevel = startLevel; - this.loadedmetadata = false; - } - // if startPosition undefined but lastCurrentTime set, set startPosition to last currentTime - if (lastCurrentTime > 0 && startPosition === -1) { - logger["b" /* logger */].log('override startPosition with lastCurrentTime @' + lastCurrentTime.toFixed(3)); - startPosition = lastCurrentTime; - } - this.state = State.IDLE; - this.nextLoadPosition = this.startPosition = this.lastCurrentTime = startPosition; - this.tick(); - } else { - this.forceStartLoad = true; - this.state = State.STOPPED; - } - }; - - StreamController.prototype.stopLoad = function stopLoad() { - var frag = this.fragCurrent; - if (frag) { - if (frag.loader) { - frag.loader.abort(); - } - this.fragCurrent = null; - } - this.fragPrevious = null; - if (this.demuxer) { - this.demuxer.destroy(); - this.demuxer = null; - } - this.state = State.STOPPED; - this.forceStartLoad = false; - }; - - StreamController.prototype.tick = function tick() { - this.ticks++; - if (this.ticks === 1) { - this.doTick(); - if (this.ticks > 1) { - setTimeout(this.tick, 1); - } - this.ticks = 0; - } - }; - - StreamController.prototype.doTick = function doTick() { - switch (this.state) { - case State.ERROR: - //don't do anything in error state to avoid breaking further ... - break; - case State.BUFFER_FLUSHING: - // in buffer flushing state, reset fragLoadError counter - this.fragLoadError = 0; - break; - case State.IDLE: - this._doTickIdle(); - break; - case State.WAITING_LEVEL: - var level = this.levels[this.level]; - // check if playlist is already loaded - if (level && level.details) { - this.state = State.IDLE; - } - break; - case State.FRAG_LOADING_WAITING_RETRY: - var now = performance.now(); - var retryDate = this.retryDate; - // if current time is gt than retryDate, or if media seeking let's switch to IDLE state to retry loading - if (!retryDate || now >= retryDate || this.media && this.media.seeking) { - logger["b" /* logger */].log('mediaController: retryDate reached, switch back to IDLE state'); - this.state = State.IDLE; - } - break; - case State.ERROR: - case State.STOPPED: - case State.FRAG_LOADING: - case State.PARSING: - case State.PARSED: - case State.ENDED: - break; - default: - break; - } - // check buffer - this._checkBuffer(); - // check/update current fragment - this._checkFragmentChanged(); - }; - - // Ironically the "idle" state is the on we do the most logic in it seems .... - // NOTE: Maybe we could rather schedule a check for buffer length after half of the currently - // played segment, or on pause/play/seek instead of naively checking every 100ms? - - - StreamController.prototype._doTickIdle = function _doTickIdle() { - var hls = this.hls, - config = hls.config, - media = this.media; - - // if start level not parsed yet OR - // if video not attached AND start fragment already requested OR start frag prefetch disable - // exit loop, as we either need more info (level not parsed) or we need media to be attached to load new fragment - if (this.levelLastLoaded === undefined || !media && (this.startFragRequested || !config.startFragPrefetch)) { - return; - } - - // if we have not yet loaded any fragment, start loading from start position - var pos = void 0; - if (this.loadedmetadata) { - pos = media.currentTime; - } else { - pos = this.nextLoadPosition; - } - // determine next load level - var level = hls.nextLoadLevel, - levelInfo = this.levels[level]; - - if (!levelInfo) { - return; - } - - var levelBitrate = levelInfo.bitrate, - maxBufLen = void 0; - - // compute max Buffer Length that we could get from this load level, based on level bitrate. don't buffer more than 60 MB and more than 30s - if (levelBitrate) { - maxBufLen = Math.max(8 * config.maxBufferSize / levelBitrate, config.maxBufferLength); - } else { - maxBufLen = config.maxBufferLength; - } - maxBufLen = Math.min(maxBufLen, config.maxMaxBufferLength); - - // determine next candidate fragment to be loaded, based on current position and end of buffer position - // ensure up to `config.maxMaxBufferLength` of buffer upfront - - var bufferInfo = buffer_helper.bufferInfo(this.mediaBuffer ? this.mediaBuffer : media, pos, config.maxBufferHole), - bufferLen = bufferInfo.len; - // Stay idle if we are still with buffer margins - if (bufferLen >= maxBufLen) { - return; - } - - // if buffer length is less than maxBufLen try to load a new fragment ... - logger["b" /* logger */].trace('buffer length of ' + bufferLen.toFixed(3) + ' is below max of ' + maxBufLen.toFixed(3) + '. checking for more payload ...'); - - // set next load level : this will trigger a playlist load if needed - this.level = hls.nextLoadLevel = level; - - var levelDetails = levelInfo.details; - // if level info not retrieved yet, switch state and wait for level retrieval - // if live playlist, ensure that new playlist has been refreshed to avoid loading/try to load - // a useless and outdated fragment (that might even introduce load error if it is already out of the live playlist) - if (levelDetails === undefined || levelDetails.live === true && this.levelLastLoaded !== level) { - this.state = State.WAITING_LEVEL; - return; - } - - // we just got done loading the final fragment and there is no other buffered range after ... - // rationale is that in case there are any buffered ranges after, it means that there are unbuffered portion in between - // so we should not switch to ENDED in that case, to be able to buffer them - // dont switch to ENDED if we need to backtrack last fragment - var fragPrevious = this.fragPrevious; - if (!levelDetails.live && fragPrevious && !fragPrevious.backtracked && fragPrevious.sn === levelDetails.endSN && !bufferInfo.nextStart) { - // fragPrevious is last fragment. retrieve level duration using last frag start offset + duration - // real duration might be lower than initial duration if there are drifts between real frag duration and playlist signaling - var duration = Math.min(media.duration, fragPrevious.start + fragPrevious.duration); - // if everything (almost) til the end is buffered, let's signal eos - // we don't compare exactly media.duration === bufferInfo.end as there could be some subtle media duration difference (audio/video offsets...) - // tolerate up to one frag duration to cope with these cases. - // also cope with almost zero last frag duration (max last frag duration with 200ms) refer to https://github.com/video-dev/hls.js/pull/657 - if (duration - Math.max(bufferInfo.end, fragPrevious.start) <= Math.max(0.2, fragPrevious.duration)) { - // Finalize the media stream - var data = {}; - if (this.altAudio) { - data.type = 'video'; - } - this.hls.trigger(events["a" /* default */].BUFFER_EOS, data); - this.state = State.ENDED; - return; - } - } - - // if we have the levelDetails for the selected variant, lets continue enrichen our stream (load keys/fragments or trigger EOS, etc..) - this._fetchPayloadOrEos(pos, bufferInfo, levelDetails); - }; - - StreamController.prototype._fetchPayloadOrEos = function _fetchPayloadOrEos(pos, bufferInfo, levelDetails) { - var fragPrevious = this.fragPrevious, - level = this.level, - fragments = levelDetails.fragments, - fragLen = fragments.length; - - // empty playlist - if (fragLen === 0) { - return; - } - - // find fragment index, contiguous with end of buffer position - var start = fragments[0].start, - end = fragments[fragLen - 1].start + fragments[fragLen - 1].duration, - bufferEnd = bufferInfo.end, - frag = void 0; - - if (levelDetails.initSegment && !levelDetails.initSegment.data) { - frag = levelDetails.initSegment; - } else { - // in case of live playlist we need to ensure that requested position is not located before playlist start - if (levelDetails.live) { - var initialLiveManifestSize = this.config.initialLiveManifestSize; - if (fragLen < initialLiveManifestSize) { - logger["b" /* logger */].warn('Can not start playback of a level, reason: not enough fragments ' + fragLen + ' < ' + initialLiveManifestSize); - return; - } - - frag = this._ensureFragmentAtLivePoint(levelDetails, bufferEnd, start, end, fragPrevious, fragments, fragLen); - // if it explicitely returns null don't load any fragment and exit function now - if (frag === null) { - return; - } - } else { - // VoD playlist: if bufferEnd before start of playlist, load first fragment - if (bufferEnd < start) { - frag = fragments[0]; - } - } - } - if (!frag) { - frag = this._findFragment(start, fragPrevious, fragLen, fragments, bufferEnd, end, levelDetails); - } - if (frag) { - this._loadFragmentOrKey(frag, level, levelDetails, pos, bufferEnd); - } - return; - }; - - StreamController.prototype._ensureFragmentAtLivePoint = function _ensureFragmentAtLivePoint(levelDetails, bufferEnd, start, end, fragPrevious, fragments, fragLen) { - var config = this.hls.config, - media = this.media; - - var frag = void 0; - - // check if requested position is within seekable boundaries : - //logger.log(`start/pos/bufEnd/seeking:${start.toFixed(3)}/${pos.toFixed(3)}/${bufferEnd.toFixed(3)}/${this.media.seeking}`); - var maxLatency = config.liveMaxLatencyDuration !== undefined ? config.liveMaxLatencyDuration : config.liveMaxLatencyDurationCount * levelDetails.targetduration; - - if (bufferEnd < Math.max(start - config.maxFragLookUpTolerance, end - maxLatency)) { - var liveSyncPosition = this.liveSyncPosition = this.computeLivePosition(start, levelDetails); - logger["b" /* logger */].log('buffer end: ' + bufferEnd.toFixed(3) + ' is located too far from the end of live sliding playlist, reset currentTime to : ' + liveSyncPosition.toFixed(3)); - bufferEnd = liveSyncPosition; - if (media && media.readyState && media.duration > liveSyncPosition) { - media.currentTime = liveSyncPosition; - } - this.nextLoadPosition = liveSyncPosition; - } - - // if end of buffer greater than live edge, don't load any fragment - // this could happen if live playlist intermittently slides in the past. - // level 1 loaded [182580161,182580167] - // level 1 loaded [182580162,182580169] - // Loading 182580168 of [182580162 ,182580169],level 1 .. - // Loading 182580169 of [182580162 ,182580169],level 1 .. - // level 1 loaded [182580162,182580168] <============= here we should have bufferEnd > end. in that case break to avoid reloading 182580168 - // level 1 loaded [182580164,182580171] - // - // don't return null in case media not loaded yet (readystate === 0) - if (levelDetails.PTSKnown && bufferEnd > end && media && media.readyState) { - return null; - } - - if (this.startFragRequested && !levelDetails.PTSKnown) { - /* we are switching level on live playlist, but we don't have any PTS info for that quality level ... - try to load frag matching with next SN. - even if SN are not synchronized between playlists, loading this frag will help us - compute playlist sliding and find the right one after in case it was not the right consecutive one */ - if (fragPrevious) { - var targetSN = fragPrevious.sn + 1; - if (targetSN >= levelDetails.startSN && targetSN <= levelDetails.endSN) { - var fragNext = fragments[targetSN - levelDetails.startSN]; - if (fragPrevious.cc === fragNext.cc) { - frag = fragNext; - logger["b" /* logger */].log('live playlist, switching playlist, load frag with next SN: ' + frag.sn); - } - } - // next frag SN not available (or not with same continuity counter) - // look for a frag sharing the same CC - if (!frag) { - frag = binary_search.search(fragments, function (frag) { - return fragPrevious.cc - frag.cc; - }); - if (frag) { - logger["b" /* logger */].log('live playlist, switching playlist, load frag with same CC: ' + frag.sn); - } - } - } - if (!frag) { - /* we have no idea about which fragment should be loaded. - so let's load mid fragment. it will help computing playlist sliding and find the right one - */ - frag = fragments[Math.min(fragLen - 1, Math.round(fragLen / 2))]; - logger["b" /* logger */].log('live playlist, switching playlist, unknown, load middle frag : ' + frag.sn); - } - } - return frag; - }; - - StreamController.prototype._findFragment = function _findFragment(start, fragPrevious, fragLen, fragments, bufferEnd, end, levelDetails) { - var config = this.hls.config; - var frag = void 0; - var foundFrag = void 0; - var maxFragLookUpTolerance = config.maxFragLookUpTolerance; - var fragNext = fragPrevious ? fragments[fragPrevious.sn - fragments[0].sn + 1] : undefined; - var fragmentWithinToleranceTest = function fragmentWithinToleranceTest(candidate) { - // offset should be within fragment boundary - config.maxFragLookUpTolerance - // this is to cope with situations like - // bufferEnd = 9.991 - // frag[Ø] : [0,10] - // frag[1] : [10,20] - // bufferEnd is within frag[0] range ... although what we are expecting is to return frag[1] here - // frag start frag start+duration - // |-----------------------------| - // <---> <---> - // ...--------><-----------------------------><---------.... - // previous frag matching fragment next frag - // return -1 return 0 return 1 - //logger.log(`level/sn/start/end/bufEnd:${level}/${candidate.sn}/${candidate.start}/${(candidate.start+candidate.duration)}/${bufferEnd}`); - // Set the lookup tolerance to be small enough to detect the current segment - ensures we don't skip over very small segments - var candidateLookupTolerance = Math.min(maxFragLookUpTolerance, candidate.duration + (candidate.deltaPTS ? candidate.deltaPTS : 0)); - if (candidate.start + candidate.duration - candidateLookupTolerance <= bufferEnd) { - return 1; - } // if maxFragLookUpTolerance will have negative value then don't return -1 for first element - else if (candidate.start - candidateLookupTolerance > bufferEnd && candidate.start) { - return -1; - } - return 0; - }; - - if (bufferEnd < end) { - if (bufferEnd > end - maxFragLookUpTolerance) { - maxFragLookUpTolerance = 0; - } - // Prefer the next fragment if it's within tolerance - if (fragNext && !fragmentWithinToleranceTest(fragNext)) { - foundFrag = fragNext; - } else { - foundFrag = binary_search.search(fragments, fragmentWithinToleranceTest); - } - } else { - // reach end of playlist - foundFrag = fragments[fragLen - 1]; - } - if (foundFrag) { - frag = foundFrag; - var curSNIdx = frag.sn - levelDetails.startSN; - var sameLevel = fragPrevious && frag.level === fragPrevious.level; - var prevFrag = fragments[curSNIdx - 1]; - var nextFrag = fragments[curSNIdx + 1]; - //logger.log('find SN matching with pos:' + bufferEnd + ':' + frag.sn); - if (fragPrevious && frag.sn === fragPrevious.sn) { - if (sameLevel && !frag.backtracked) { - if (frag.sn < levelDetails.endSN) { - var deltaPTS = fragPrevious.deltaPTS; - // if there is a significant delta between audio and video, larger than max allowed hole, - // and if previous remuxed fragment did not start with a keyframe. (fragPrevious.dropped) - // let's try to load previous fragment again to get last keyframe - // then we will reload again current fragment (that way we should be able to fill the buffer hole ...) - if (deltaPTS && deltaPTS > config.maxBufferHole && fragPrevious.dropped && curSNIdx) { - frag = prevFrag; - logger["b" /* logger */].warn('SN just loaded, with large PTS gap between audio and video, maybe frag is not starting with a keyframe ? load previous one to try to overcome this'); - // decrement previous frag load counter to avoid frag loop loading error when next fragment will get reloaded - fragPrevious.loadCounter--; - } else { - frag = nextFrag; - logger["b" /* logger */].log('SN just loaded, load next one: ' + frag.sn); - } - } else { - frag = null; - } - } else if (frag.backtracked) { - // Only backtrack a max of 1 consecutive fragment to prevent sliding back too far when little or no frags start with keyframes - if (nextFrag && nextFrag.backtracked) { - logger["b" /* logger */].warn('Already backtracked from fragment ' + nextFrag.sn + ', will not backtrack to fragment ' + frag.sn + '. Loading fragment ' + nextFrag.sn); - frag = nextFrag; - } else { - // If a fragment has dropped frames and it's in a same level/sequence, load the previous fragment to try and find the keyframe - // Reset the dropped count now since it won't be reset until we parse the fragment again, which prevents infinite backtracking on the same segment - logger["b" /* logger */].warn('Loaded fragment with dropped frames, backtracking 1 segment to find a keyframe'); - frag.dropped = 0; - if (prevFrag) { - if (prevFrag.loadCounter) { - prevFrag.loadCounter--; - } - frag = prevFrag; - frag.backtracked = true; - } else if (curSNIdx) { - // can't backtrack on very first fragment - frag = null; - } - } - } - } - } - return frag; - }; - - StreamController.prototype._loadFragmentOrKey = function _loadFragmentOrKey(frag, level, levelDetails, pos, bufferEnd) { - var hls = this.hls, - config = hls.config; - - //logger.log('loading frag ' + i +',pos/bufEnd:' + pos.toFixed(3) + '/' + bufferEnd.toFixed(3)); - if (frag.decryptdata && frag.decryptdata.uri != null && frag.decryptdata.key == null) { - logger["b" /* logger */].log('Loading key for ' + frag.sn + ' of [' + levelDetails.startSN + ' ,' + levelDetails.endSN + '],level ' + level); - this.state = State.KEY_LOADING; - hls.trigger(events["a" /* default */].KEY_LOADING, { frag: frag }); - } else { - logger["b" /* logger */].log('Loading ' + frag.sn + ' of [' + levelDetails.startSN + ' ,' + levelDetails.endSN + '],level ' + level + ', currentTime:' + pos.toFixed(3) + ',bufferEnd:' + bufferEnd.toFixed(3)); - // ensure that we are not reloading the same fragments in loop ... - if (this.fragLoadIdx !== undefined) { - this.fragLoadIdx++; - } else { - this.fragLoadIdx = 0; - } - if (frag.loadCounter) { - frag.loadCounter++; - var maxThreshold = config.fragLoadingLoopThreshold; - // if this frag has already been loaded 3 times, and if it has been reloaded recently - if (frag.loadCounter > maxThreshold && Math.abs(this.fragLoadIdx - frag.loadIdx) < maxThreshold) { - hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].FRAG_LOOP_LOADING_ERROR, fatal: false, frag: frag }); - return; - } - } else { - frag.loadCounter = 1; - } - frag.loadIdx = this.fragLoadIdx; - frag.autoLevel = hls.autoLevelEnabled; - frag.bitrateTest = this.bitrateTest; - - this.fragCurrent = frag; - this.startFragRequested = true; - // Don't update nextLoadPosition for fragments which are not buffered - if (!isNaN(frag.sn) && !frag.bitrateTest) { - this.nextLoadPosition = frag.start + frag.duration; - } - hls.trigger(events["a" /* default */].FRAG_LOADING, { frag: frag }); - // lazy demuxer init, as this could take some time ... do it during frag loading - if (!this.demuxer) { - this.demuxer = new demux_demuxer(hls, 'main'); - } - this.state = State.FRAG_LOADING; - return; - } - }; - - StreamController.prototype.getBufferedFrag = function getBufferedFrag(position) { - return binary_search.search(this._bufferedFrags, function (frag) { - if (position < frag.startPTS) { - return -1; - } else if (position > frag.endPTS) { - return 1; - } - return 0; - }); - }; - - StreamController.prototype.followingBufferedFrag = function followingBufferedFrag(frag) { - if (frag) { - // try to get range of next fragment (500ms after this range) - return this.getBufferedFrag(frag.endPTS + 0.5); - } - return null; - }; - - StreamController.prototype._checkFragmentChanged = function _checkFragmentChanged() { - var fragPlayingCurrent, - currentTime, - video = this.media; - if (video && video.readyState && video.seeking === false) { - currentTime = video.currentTime; - /* if video element is in seeked state, currentTime can only increase. - (assuming that playback rate is positive ...) - As sometimes currentTime jumps back to zero after a - media decode error, check this, to avoid seeking back to - wrong position after a media decode error - */ - if (currentTime > video.playbackRate * this.lastCurrentTime) { - this.lastCurrentTime = currentTime; - } - if (buffer_helper.isBuffered(video, currentTime)) { - fragPlayingCurrent = this.getBufferedFrag(currentTime); - } else if (buffer_helper.isBuffered(video, currentTime + 0.1)) { - /* ensure that FRAG_CHANGED event is triggered at startup, - when first video frame is displayed and playback is paused. - add a tolerance of 100ms, in case current position is not buffered, - check if current pos+100ms is buffered and use that buffer range - for FRAG_CHANGED event reporting */ - fragPlayingCurrent = this.getBufferedFrag(currentTime + 0.1); - } - if (fragPlayingCurrent) { - var fragPlaying = fragPlayingCurrent; - if (fragPlaying !== this.fragPlaying) { - this.hls.trigger(events["a" /* default */].FRAG_CHANGED, { frag: fragPlaying }); - var fragPlayingLevel = fragPlaying.level; - if (!this.fragPlaying || this.fragPlaying.level !== fragPlayingLevel) { - this.hls.trigger(events["a" /* default */].LEVEL_SWITCHED, { level: fragPlayingLevel }); - } - this.fragPlaying = fragPlaying; - } - } - } - }; - - /* - on immediate level switch : - - pause playback if playing - - cancel any pending load request - - and trigger a buffer flush - */ - - - StreamController.prototype.immediateLevelSwitch = function immediateLevelSwitch() { - logger["b" /* logger */].log('immediateLevelSwitch'); - if (!this.immediateSwitch) { - this.immediateSwitch = true; - var media = this.media, - previouslyPaused = void 0; - if (media) { - previouslyPaused = media.paused; - media.pause(); - } else { - // don't restart playback after instant level switch in case media not attached - previouslyPaused = true; - } - this.previouslyPaused = previouslyPaused; - } - var fragCurrent = this.fragCurrent; - if (fragCurrent && fragCurrent.loader) { - fragCurrent.loader.abort(); - } - this.fragCurrent = null; - // increase fragment load Index to avoid frag loop loading error after buffer flush - if (this.fragLoadIdx !== undefined) { - this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold; - } - // flush everything - this.flushMainBuffer(0, Number.POSITIVE_INFINITY); - }; - - /* - on immediate level switch end, after new fragment has been buffered : - - nudge video decoder by slightly adjusting video currentTime (if currentTime buffered) - - resume the playback if needed - */ - - - StreamController.prototype.immediateLevelSwitchEnd = function immediateLevelSwitchEnd() { - var media = this.media; - if (media && media.buffered.length) { - this.immediateSwitch = false; - if (buffer_helper.isBuffered(media, media.currentTime)) { - // only nudge if currentTime is buffered - media.currentTime -= 0.0001; - } - if (!this.previouslyPaused) { - media.play(); - } - } - }; - - StreamController.prototype.nextLevelSwitch = function nextLevelSwitch() { - /* try to switch ASAP without breaking video playback : - in order to ensure smooth but quick level switching, - we need to find the next flushable buffer range - we should take into account new segment fetch time - */ - var media = this.media; - // ensure that media is defined and that metadata are available (to retrieve currentTime) - if (media && media.readyState) { - var fetchdelay = void 0, - fragPlayingCurrent = void 0, - nextBufferedFrag = void 0; - if (this.fragLoadIdx !== undefined) { - // increase fragment load Index to avoid frag loop loading error after buffer flush - this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold; - } - fragPlayingCurrent = this.getBufferedFrag(media.currentTime); - if (fragPlayingCurrent && fragPlayingCurrent.startPTS > 1) { - // flush buffer preceding current fragment (flush until current fragment start offset) - // minus 1s to avoid video freezing, that could happen if we flush keyframe of current video ... - this.flushMainBuffer(0, fragPlayingCurrent.startPTS - 1); - } - if (!media.paused) { - // add a safety delay of 1s - var nextLevelId = this.hls.nextLoadLevel, - nextLevel = this.levels[nextLevelId], - fragLastKbps = this.fragLastKbps; - if (fragLastKbps && this.fragCurrent) { - fetchdelay = this.fragCurrent.duration * nextLevel.bitrate / (1000 * fragLastKbps) + 1; - } else { - fetchdelay = 0; - } - } else { - fetchdelay = 0; - } - //logger.log('fetchdelay:'+fetchdelay); - // find buffer range that will be reached once new fragment will be fetched - nextBufferedFrag = this.getBufferedFrag(media.currentTime + fetchdelay); - if (nextBufferedFrag) { - // we can flush buffer range following this one without stalling playback - nextBufferedFrag = this.followingBufferedFrag(nextBufferedFrag); - if (nextBufferedFrag) { - // if we are here, we can also cancel any loading/demuxing in progress, as they are useless - var fragCurrent = this.fragCurrent; - if (fragCurrent && fragCurrent.loader) { - fragCurrent.loader.abort(); - } - this.fragCurrent = null; - // start flush position is the start PTS of next buffered frag. - // we use frag.naxStartPTS which is max(audio startPTS, video startPTS). - // in case there is a small PTS Delta between audio and video, using maxStartPTS avoids flushing last samples from current fragment - this.flushMainBuffer(nextBufferedFrag.maxStartPTS, Number.POSITIVE_INFINITY); - } - } - } - }; - - StreamController.prototype.flushMainBuffer = function flushMainBuffer(startOffset, endOffset) { - this.state = State.BUFFER_FLUSHING; - var flushScope = { startOffset: startOffset, endOffset: endOffset }; - // if alternate audio tracks are used, only flush video, otherwise flush everything - if (this.altAudio) { - flushScope.type = 'video'; - } - this.hls.trigger(events["a" /* default */].BUFFER_FLUSHING, flushScope); - }; - - StreamController.prototype.onMediaAttached = function onMediaAttached(data) { - var media = this.media = this.mediaBuffer = data.media; - this.onvseeking = this.onMediaSeeking.bind(this); - this.onvseeked = this.onMediaSeeked.bind(this); - this.onvended = this.onMediaEnded.bind(this); - media.addEventListener('seeking', this.onvseeking); - media.addEventListener('seeked', this.onvseeked); - media.addEventListener('ended', this.onvended); - var config = this.config; - if (this.levels && config.autoStartLoad) { - this.hls.startLoad(config.startPosition); - } - }; - - StreamController.prototype.onMediaDetaching = function onMediaDetaching() { - var media = this.media; - if (media && media.ended) { - logger["b" /* logger */].log('MSE detaching and video ended, reset startPosition'); - this.startPosition = this.lastCurrentTime = 0; - } - - // reset fragment loading counter on MSE detaching to avoid reporting FRAG_LOOP_LOADING_ERROR after error recovery - var levels = this.levels; - if (levels) { - // reset fragment load counter - levels.forEach(function (level) { - if (level.details) { - level.details.fragments.forEach(function (fragment) { - fragment.loadCounter = undefined; - fragment.backtracked = undefined; - }); - } - }); - } - // remove video listeners - if (media) { - media.removeEventListener('seeking', this.onvseeking); - media.removeEventListener('seeked', this.onvseeked); - media.removeEventListener('ended', this.onvended); - this.onvseeking = this.onvseeked = this.onvended = null; - } - this.media = this.mediaBuffer = null; - this.loadedmetadata = false; - this.stopLoad(); - }; - - StreamController.prototype.onMediaSeeking = function onMediaSeeking() { - var media = this.media, - currentTime = media ? media.currentTime : undefined, - config = this.config; - if (!isNaN(currentTime)) { - logger["b" /* logger */].log('media seeking to ' + currentTime.toFixed(3)); - } - var mediaBuffer = this.mediaBuffer ? this.mediaBuffer : media; - var bufferInfo = buffer_helper.bufferInfo(mediaBuffer, currentTime, this.config.maxBufferHole); - if (this.state === State.FRAG_LOADING) { - var fragCurrent = this.fragCurrent; - // check if we are seeking to a unbuffered area AND if frag loading is in progress - if (bufferInfo.len === 0 && fragCurrent) { - var tolerance = config.maxFragLookUpTolerance, - fragStartOffset = fragCurrent.start - tolerance, - fragEndOffset = fragCurrent.start + fragCurrent.duration + tolerance; - // check if we seek position will be out of currently loaded frag range : if out cancel frag load, if in, don't do anything - if (currentTime < fragStartOffset || currentTime > fragEndOffset) { - if (fragCurrent.loader) { - logger["b" /* logger */].log('seeking outside of buffer while fragment load in progress, cancel fragment load'); - fragCurrent.loader.abort(); - } - this.fragCurrent = null; - this.fragPrevious = null; - // switch to IDLE state to load new fragment - this.state = State.IDLE; - } else { - logger["b" /* logger */].log('seeking outside of buffer but within currently loaded fragment range'); - } - } - } else if (this.state === State.ENDED) { - // if seeking to unbuffered area, clean up fragPrevious - if (bufferInfo.len === 0) { - this.fragPrevious = 0; - } - // switch to IDLE state to check for potential new fragment - this.state = State.IDLE; - } - if (media) { - this.lastCurrentTime = currentTime; - } - // avoid reporting fragment loop loading error in case user is seeking several times on same position - if (this.state !== State.FRAG_LOADING && this.fragLoadIdx !== undefined) { - this.fragLoadIdx += 2 * config.fragLoadingLoopThreshold; - } - // in case seeking occurs although no media buffered, adjust startPosition and nextLoadPosition to seek target - if (!this.loadedmetadata) { - this.nextLoadPosition = this.startPosition = currentTime; - } - // tick to speed up processing - this.tick(); - }; - - StreamController.prototype.onMediaSeeked = function onMediaSeeked() { - var media = this.media, - currentTime = media ? media.currentTime : undefined; - if (!isNaN(currentTime)) { - logger["b" /* logger */].log('media seeked to ' + currentTime.toFixed(3)); - } - // tick to speed up FRAGMENT_PLAYING triggering - this.tick(); - }; - - StreamController.prototype.onMediaEnded = function onMediaEnded() { - logger["b" /* logger */].log('media ended'); - // reset startPosition and lastCurrentTime to restart playback @ stream beginning - this.startPosition = this.lastCurrentTime = 0; - }; - - StreamController.prototype.onManifestLoading = function onManifestLoading() { - // reset buffer on manifest loading - logger["b" /* logger */].log('trigger BUFFER_RESET'); - this.hls.trigger(events["a" /* default */].BUFFER_RESET); - this._bufferedFrags = []; - this.stalled = false; - this.startPosition = this.lastCurrentTime = 0; - }; - - StreamController.prototype.onManifestParsed = function onManifestParsed(data) { - var aac = false, - heaac = false, - codec; - data.levels.forEach(function (level) { - // detect if we have different kind of audio codecs used amongst playlists - codec = level.audioCodec; - if (codec) { - if (codec.indexOf('mp4a.40.2') !== -1) { - aac = true; - } - if (codec.indexOf('mp4a.40.5') !== -1) { - heaac = true; - } - } - }); - this.audioCodecSwitch = aac && heaac; - if (this.audioCodecSwitch) { - logger["b" /* logger */].log('both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC'); - } - this.levels = data.levels; - this.startFragRequested = false; - var config = this.config; - if (config.autoStartLoad || this.forceStartLoad) { - this.hls.startLoad(config.startPosition); - } - }; - - StreamController.prototype.onLevelLoaded = function onLevelLoaded(data) { - var newDetails = data.details; - var newLevelId = data.level; - var lastLevel = this.levels[this.levelLastLoaded]; - var curLevel = this.levels[newLevelId]; - var duration = newDetails.totalduration; - var sliding = 0; - - logger["b" /* logger */].log('level ' + newLevelId + ' loaded [' + newDetails.startSN + ',' + newDetails.endSN + '],duration:' + duration); - - if (newDetails.live) { - var curDetails = curLevel.details; - if (curDetails && newDetails.fragments.length > 0) { - // we already have details for that level, merge them - mergeDetails(curDetails, newDetails); - sliding = newDetails.fragments[0].start; - this.liveSyncPosition = this.computeLivePosition(sliding, curDetails); - if (newDetails.PTSKnown && !isNaN(sliding)) { - logger["b" /* logger */].log('live playlist sliding:' + sliding.toFixed(3)); - } else { - logger["b" /* logger */].log('live playlist - outdated PTS, unknown sliding'); - alignDiscontinuities(this.fragPrevious, lastLevel, newDetails); - } - } else { - logger["b" /* logger */].log('live playlist - first load, unknown sliding'); - newDetails.PTSKnown = false; - alignDiscontinuities(this.fragPrevious, lastLevel, newDetails); - } - } else { - newDetails.PTSKnown = false; - } - // override level info - curLevel.details = newDetails; - this.levelLastLoaded = newLevelId; - this.hls.trigger(events["a" /* default */].LEVEL_UPDATED, { details: newDetails, level: newLevelId }); - - if (this.startFragRequested === false) { - // compute start position if set to -1. use it straight away if value is defined - if (this.startPosition === -1 || this.lastCurrentTime === -1) { - // first, check if start time offset has been set in playlist, if yes, use this value - var startTimeOffset = newDetails.startTimeOffset; - if (!isNaN(startTimeOffset)) { - if (startTimeOffset < 0) { - logger["b" /* logger */].log('negative start time offset ' + startTimeOffset + ', count from end of last fragment'); - startTimeOffset = sliding + duration + startTimeOffset; - } - logger["b" /* logger */].log('start time offset found in playlist, adjust startPosition to ' + startTimeOffset); - this.startPosition = startTimeOffset; - } else { - // if live playlist, set start position to be fragment N-this.config.liveSyncDurationCount (usually 3) - if (newDetails.live) { - this.startPosition = this.computeLivePosition(sliding, newDetails); - logger["b" /* logger */].log('configure startPosition to ' + this.startPosition); - } else { - this.startPosition = 0; - } - } - this.lastCurrentTime = this.startPosition; - } - this.nextLoadPosition = this.startPosition; - } - // only switch batck to IDLE state if we were waiting for level to start downloading a new fragment - if (this.state === State.WAITING_LEVEL) { - this.state = State.IDLE; - } - //trigger handler right now - this.tick(); - }; - - StreamController.prototype.onKeyLoaded = function onKeyLoaded() { - if (this.state === State.KEY_LOADING) { - this.state = State.IDLE; - this.tick(); - } - }; - - StreamController.prototype.onFragLoaded = function onFragLoaded(data) { - var fragCurrent = this.fragCurrent, - fragLoaded = data.frag; - if (this.state === State.FRAG_LOADING && fragCurrent && fragLoaded.type === 'main' && fragLoaded.level === fragCurrent.level && fragLoaded.sn === fragCurrent.sn) { - var stats = data.stats, - currentLevel = this.levels[fragCurrent.level], - details = currentLevel.details; - logger["b" /* logger */].log('Loaded ' + fragCurrent.sn + ' of [' + details.startSN + ' ,' + details.endSN + '],level ' + fragCurrent.level); - // reset frag bitrate test in any case after frag loaded event - this.bitrateTest = false; - this.stats = stats; - // if this frag was loaded to perform a bitrate test AND if hls.nextLoadLevel is greater than 0 - // then this means that we should be able to load a fragment at a higher quality level - if (fragLoaded.bitrateTest === true && this.hls.nextLoadLevel) { - // switch back to IDLE state ... we just loaded a fragment to determine adequate start bitrate and initialize autoswitch algo - this.state = State.IDLE; - this.startFragRequested = false; - stats.tparsed = stats.tbuffered = performance.now(); - this.hls.trigger(events["a" /* default */].FRAG_BUFFERED, { stats: stats, frag: fragCurrent, id: 'main' }); - this.tick(); - } else if (fragLoaded.sn === 'initSegment') { - this.state = State.IDLE; - stats.tparsed = stats.tbuffered = performance.now(); - details.initSegment.data = data.payload; - this.hls.trigger(events["a" /* default */].FRAG_BUFFERED, { stats: stats, frag: fragCurrent, id: 'main' }); - this.tick(); - } else { - this.state = State.PARSING; - // transmux the MPEG-TS data to ISO-BMFF segments - var duration = details.totalduration, - level = fragCurrent.level, - sn = fragCurrent.sn, - audioCodec = this.config.defaultAudioCodec || currentLevel.audioCodec; - if (this.audioCodecSwap) { - logger["b" /* logger */].log('swapping playlist audio codec'); - if (audioCodec === undefined) { - audioCodec = this.lastAudioCodec; - } - if (audioCodec) { - if (audioCodec.indexOf('mp4a.40.5') !== -1) { - audioCodec = 'mp4a.40.2'; - } else { - audioCodec = 'mp4a.40.5'; - } - } - } - this.pendingBuffering = true; - this.appended = false; - logger["b" /* logger */].log('Parsing ' + sn + ' of [' + details.startSN + ' ,' + details.endSN + '],level ' + level + ', cc ' + fragCurrent.cc); - var demuxer = this.demuxer; - if (!demuxer) { - demuxer = this.demuxer = new demux_demuxer(this.hls, 'main'); - } - // time Offset is accurate if level PTS is known, or if playlist is not sliding (not live) and if media is not seeking (this is to overcome potential timestamp drifts between playlists and fragments) - var media = this.media; - var mediaSeeking = media && media.seeking; - var accurateTimeOffset = !mediaSeeking && (details.PTSKnown || !details.live); - var initSegmentData = details.initSegment ? details.initSegment.data : []; - demuxer.push(data.payload, initSegmentData, audioCodec, currentLevel.videoCodec, fragCurrent, duration, accurateTimeOffset, undefined); - } - } - this.fragLoadError = 0; - }; - - StreamController.prototype.onFragParsingInitSegment = function onFragParsingInitSegment(data) { - var fragCurrent = this.fragCurrent; - var fragNew = data.frag; - if (fragCurrent && data.id === 'main' && fragNew.sn === fragCurrent.sn && fragNew.level === fragCurrent.level && this.state === State.PARSING) { - var tracks = data.tracks, - trackName, - track; - - // if audio track is expected to come from audio stream controller, discard any coming from main - if (tracks.audio && this.altAudio) { - delete tracks.audio; - } - // include levelCodec in audio and video tracks - track = tracks.audio; - if (track) { - var audioCodec = this.levels[this.level].audioCodec, - ua = navigator.userAgent.toLowerCase(); - if (audioCodec && this.audioCodecSwap) { - logger["b" /* logger */].log('swapping playlist audio codec'); - if (audioCodec.indexOf('mp4a.40.5') !== -1) { - audioCodec = 'mp4a.40.2'; - } else { - audioCodec = 'mp4a.40.5'; - } - } - // in case AAC and HE-AAC audio codecs are signalled in manifest - // force HE-AAC , as it seems that most browsers prefers that way, - // except for mono streams OR on FF - // these conditions might need to be reviewed ... - if (this.audioCodecSwitch) { - // don't force HE-AAC if mono stream - if (track.metadata.channelCount !== 1 && - // don't force HE-AAC if firefox - ua.indexOf('firefox') === -1) { - audioCodec = 'mp4a.40.5'; - } - } - // HE-AAC is broken on Android, always signal audio codec as AAC even if variant manifest states otherwise - if (ua.indexOf('android') !== -1 && track.container !== 'audio/mpeg') { - // Exclude mpeg audio - audioCodec = 'mp4a.40.2'; - logger["b" /* logger */].log('Android: force audio codec to ' + audioCodec); - } - track.levelCodec = audioCodec; - track.id = data.id; - } - track = tracks.video; - if (track) { - track.levelCodec = this.levels[this.level].videoCodec; - track.id = data.id; - } - this.hls.trigger(events["a" /* default */].BUFFER_CODECS, tracks); - // loop through tracks that are going to be provided to bufferController - for (trackName in tracks) { - track = tracks[trackName]; - logger["b" /* logger */].log('main track:' + trackName + ',container:' + track.container + ',codecs[level/parsed]=[' + track.levelCodec + '/' + track.codec + ']'); - var initSegment = track.initSegment; - if (initSegment) { - this.appended = true; - // arm pending Buffering flag before appending a segment - this.pendingBuffering = true; - this.hls.trigger(events["a" /* default */].BUFFER_APPENDING, { type: trackName, data: initSegment, parent: 'main', content: 'initSegment' }); - } - } - //trigger handler right now - this.tick(); - } - }; - - StreamController.prototype.onFragParsingData = function onFragParsingData(data) { - var _this2 = this; - - var fragCurrent = this.fragCurrent; - var fragNew = data.frag; - if (fragCurrent && data.id === 'main' && fragNew.sn === fragCurrent.sn && fragNew.level === fragCurrent.level && !(data.type === 'audio' && this.altAudio) && // filter out main audio if audio track is loaded through audio stream controller - this.state === State.PARSING) { - var level = this.levels[this.level], - frag = fragCurrent; - if (isNaN(data.endPTS)) { - data.endPTS = data.startPTS + fragCurrent.duration; - data.endDTS = data.startDTS + fragCurrent.duration; - } - - logger["b" /* logger */].log('Parsed ' + data.type + ',PTS:[' + data.startPTS.toFixed(3) + ',' + data.endPTS.toFixed(3) + '],DTS:[' + data.startDTS.toFixed(3) + '/' + data.endDTS.toFixed(3) + '],nb:' + data.nb + ',dropped:' + (data.dropped || 0)); - - // Detect gaps in a fragment and try to fix it by finding a keyframe in the previous fragment (see _findFragments) - if (data.type === 'video') { - frag.dropped = data.dropped; - if (frag.dropped) { - if (!frag.backtracked) { - var levelDetails = level.details; - if (levelDetails && frag.sn === levelDetails.startSN) { - logger["b" /* logger */].warn('missing video frame(s) on first frag, appending with gap'); - } else { - logger["b" /* logger */].warn('missing video frame(s), backtracking fragment'); - // Return back to the IDLE state without appending to buffer - // Causes findFragments to backtrack a segment and find the keyframe - // Audio fragments arriving before video sets the nextLoadPosition, causing _findFragments to skip the backtracked fragment - frag.backtracked = true; - this.nextLoadPosition = data.startPTS; - this.state = State.IDLE; - this.fragPrevious = frag; - this.tick(); - return; - } - } else { - logger["b" /* logger */].warn('Already backtracked on this fragment, appending with the gap'); - } - } else { - // Only reset the backtracked flag if we've loaded the frag without any dropped frames - frag.backtracked = false; - } - } - - var drift = updateFragPTSDTS(level.details, frag, data.startPTS, data.endPTS, data.startDTS, data.endDTS), - hls = this.hls; - hls.trigger(events["a" /* default */].LEVEL_PTS_UPDATED, { details: level.details, level: this.level, drift: drift, type: data.type, start: data.startPTS, end: data.endPTS }); - - // has remuxer dropped video frames located before first keyframe ? - [data.data1, data.data2].forEach(function (buffer) { - // only append in PARSING state (rationale is that an appending error could happen synchronously on first segment appending) - // in that case it is useless to append following segments - if (buffer && buffer.length && _this2.state === State.PARSING) { - _this2.appended = true; - // arm pending Buffering flag before appending a segment - _this2.pendingBuffering = true; - hls.trigger(events["a" /* default */].BUFFER_APPENDING, { type: data.type, data: buffer, parent: 'main', content: 'data' }); - } - }); - //trigger handler right now - this.tick(); - } - }; - - StreamController.prototype.onFragParsed = function onFragParsed(data) { - var fragCurrent = this.fragCurrent; - var fragNew = data.frag; - if (fragCurrent && data.id === 'main' && fragNew.sn === fragCurrent.sn && fragNew.level === fragCurrent.level && this.state === State.PARSING) { - this.stats.tparsed = performance.now(); - this.state = State.PARSED; - this._checkAppendedParsed(); - } - }; - - StreamController.prototype.onAudioTrackSwitching = function onAudioTrackSwitching(data) { - // if any URL found on new audio track, it is an alternate audio track - var altAudio = !!data.url, - trackId = data.id; - // if we switch on main audio, ensure that main fragment scheduling is synced with media.buffered - // don't do anything if we switch to alt audio: audio stream controller is handling it. - // we will just have to change buffer scheduling on audioTrackSwitched - if (!altAudio) { - if (this.mediaBuffer !== this.media) { - logger["b" /* logger */].log('switching on main audio, use media.buffered to schedule main fragment loading'); - this.mediaBuffer = this.media; - var fragCurrent = this.fragCurrent; - // we need to refill audio buffer from main: cancel any frag loading to speed up audio switch - if (fragCurrent.loader) { - logger["b" /* logger */].log('switching to main audio track, cancel main fragment load'); - fragCurrent.loader.abort(); - } - this.fragCurrent = null; - this.fragPrevious = null; - // destroy demuxer to force init segment generation (following audio switch) - if (this.demuxer) { - this.demuxer.destroy(); - this.demuxer = null; - } - // switch to IDLE state to load new fragment - this.state = State.IDLE; - } - var hls = this.hls; - // switching to main audio, flush all audio and trigger track switched - hls.trigger(events["a" /* default */].BUFFER_FLUSHING, { startOffset: 0, endOffset: Number.POSITIVE_INFINITY, type: 'audio' }); - hls.trigger(events["a" /* default */].AUDIO_TRACK_SWITCHED, { id: trackId }); - this.altAudio = false; - } - }; - - StreamController.prototype.onAudioTrackSwitched = function onAudioTrackSwitched(data) { - var trackId = data.id, - altAudio = !!this.hls.audioTracks[trackId].url; - if (altAudio) { - var videoBuffer = this.videoBuffer; - // if we switched on alternate audio, ensure that main fragment scheduling is synced with video sourcebuffer buffered - if (videoBuffer && this.mediaBuffer !== videoBuffer) { - logger["b" /* logger */].log('switching on alternate audio, use video.buffered to schedule main fragment loading'); - this.mediaBuffer = videoBuffer; - } - } - this.altAudio = altAudio; - this.tick(); - }; - - StreamController.prototype.onBufferCreated = function onBufferCreated(data) { - var tracks = data.tracks, - mediaTrack = void 0, - name = void 0, - alternate = false; - for (var type in tracks) { - var track = tracks[type]; - if (track.id === 'main') { - name = type; - mediaTrack = track; - // keep video source buffer reference - if (type === 'video') { - this.videoBuffer = tracks[type].buffer; - } - } else { - alternate = true; - } - } - if (alternate && mediaTrack) { - logger["b" /* logger */].log('alternate track found, use ' + name + '.buffered to schedule main fragment loading'); - this.mediaBuffer = mediaTrack.buffer; - } else { - this.mediaBuffer = this.media; - } - }; - - StreamController.prototype.onBufferAppended = function onBufferAppended(data) { - if (data.parent === 'main') { - var state = this.state; - if (state === State.PARSING || state === State.PARSED) { - // check if all buffers have been appended - this.pendingBuffering = data.pending > 0; - this._checkAppendedParsed(); - } - } - }; - - StreamController.prototype._checkAppendedParsed = function _checkAppendedParsed() { - //trigger handler right now - if (this.state === State.PARSED && (!this.appended || !this.pendingBuffering)) { - var frag = this.fragCurrent; - if (frag) { - var media = this.mediaBuffer ? this.mediaBuffer : this.media; - logger["b" /* logger */].log('main buffered : ' + timeRanges.toString(media.buffered)); - // filter fragments potentially evicted from buffer. this is to avoid memleak on live streams - var bufferedFrags = this._bufferedFrags.filter(function (frag) { - return buffer_helper.isBuffered(media, (frag.startPTS + frag.endPTS) / 2); - }); - // push new range - bufferedFrags.push(frag); - // sort frags, as we use BinarySearch for lookup in getBufferedFrag ... - this._bufferedFrags = bufferedFrags.sort(function (a, b) { - return a.startPTS - b.startPTS; - }); - this.fragPrevious = frag; - var stats = this.stats; - stats.tbuffered = performance.now(); - // we should get rid of this.fragLastKbps - this.fragLastKbps = Math.round(8 * stats.total / (stats.tbuffered - stats.tfirst)); - this.hls.trigger(events["a" /* default */].FRAG_BUFFERED, { stats: stats, frag: frag, id: 'main' }); - this.state = State.IDLE; - } - this.tick(); - } - }; - - StreamController.prototype.onError = function onError(data) { - var frag = data.frag || this.fragCurrent; - // don't handle frag error not related to main fragment - if (frag && frag.type !== 'main') { - return; - } - // 0.5 : tolerance needed as some browsers stalls playback before reaching buffered end - var mediaBuffered = !!this.media && buffer_helper.isBuffered(this.media, this.media.currentTime) && buffer_helper.isBuffered(this.media, this.media.currentTime + 0.5); - - switch (data.details) { - case errors["a" /* ErrorDetails */].FRAG_LOAD_ERROR: - case errors["a" /* ErrorDetails */].FRAG_LOAD_TIMEOUT: - case errors["a" /* ErrorDetails */].KEY_LOAD_ERROR: - case errors["a" /* ErrorDetails */].KEY_LOAD_TIMEOUT: - if (!data.fatal) { - // keep retrying until the limit will be reached - if (this.fragLoadError + 1 <= this.config.fragLoadingMaxRetry) { - // exponential backoff capped to config.fragLoadingMaxRetryTimeout - var delay = Math.min(Math.pow(2, this.fragLoadError) * this.config.fragLoadingRetryDelay, this.config.fragLoadingMaxRetryTimeout); - // reset load counter to avoid frag loop loading error - frag.loadCounter = 0; - logger["b" /* logger */].warn('mediaController: frag loading failed, retry in ' + delay + ' ms'); - this.retryDate = performance.now() + delay; - // retry loading state - // if loadedmetadata is not set, it means that we are emergency switch down on first frag - // in that case, reset startFragRequested flag - if (!this.loadedmetadata) { - this.startFragRequested = false; - this.nextLoadPosition = this.startPosition; - } - this.fragLoadError++; - this.state = State.FRAG_LOADING_WAITING_RETRY; - } else { - logger["b" /* logger */].error('mediaController: ' + data.details + ' reaches max retry, redispatch as fatal ...'); - // switch error to fatal - data.fatal = true; - this.state = State.ERROR; - } - } - break; - case errors["a" /* ErrorDetails */].FRAG_LOOP_LOADING_ERROR: - if (!data.fatal) { - // if buffer is not empty - if (mediaBuffered) { - // try to reduce max buffer length : rationale is that we could get - // frag loop loading error because of buffer eviction - this._reduceMaxBufferLength(frag.duration); - this.state = State.IDLE; - } else { - // buffer empty. report as fatal if in manual mode or if lowest level. - // level controller takes care of emergency switch down logic - if (!frag.autoLevel || frag.level === 0) { - // switch error to fatal - data.fatal = true; - this.state = State.ERROR; - } - } - } - break; - case errors["a" /* ErrorDetails */].LEVEL_LOAD_ERROR: - case errors["a" /* ErrorDetails */].LEVEL_LOAD_TIMEOUT: - if (this.state !== State.ERROR) { - if (data.fatal) { - // if fatal error, stop processing - this.state = State.ERROR; - logger["b" /* logger */].warn('streamController: ' + data.details + ',switch to ' + this.state + ' state ...'); - } else { - // in case of non fatal error while loading level, if level controller is not retrying to load level , switch back to IDLE - if (!data.levelRetry && this.state === State.WAITING_LEVEL) { - this.state = State.IDLE; - } - } - } - break; - case errors["a" /* ErrorDetails */].BUFFER_FULL_ERROR: - // if in appending state - if (data.parent === 'main' && (this.state === State.PARSING || this.state === State.PARSED)) { - // reduce max buf len if current position is buffered - if (mediaBuffered) { - this._reduceMaxBufferLength(this.config.maxBufferLength); - this.state = State.IDLE; - } else { - // current position is not buffered, but browser is still complaining about buffer full error - // this happens on IE/Edge, refer to https://github.com/video-dev/hls.js/pull/708 - // in that case flush the whole buffer to recover - logger["b" /* logger */].warn('buffer full error also media.currentTime is not buffered, flush everything'); - this.fragCurrent = null; - // flush everything - this.flushMainBuffer(0, Number.POSITIVE_INFINITY); - } - } - break; - default: - break; - } - }; - - StreamController.prototype._reduceMaxBufferLength = function _reduceMaxBufferLength(minLength) { - var config = this.config; - if (config.maxMaxBufferLength >= minLength) { - // reduce max buffer length as it might be too high. we do this to avoid loop flushing ... - config.maxMaxBufferLength /= 2; - logger["b" /* logger */].warn('main:reduce max buffer length to ' + config.maxMaxBufferLength + 's'); - if (this.fragLoadIdx !== undefined) { - // increase fragment load Index to avoid frag loop loading error after buffer flush - this.fragLoadIdx += 2 * config.fragLoadingLoopThreshold; - } - } - }; - - StreamController.prototype._checkBuffer = function _checkBuffer() { - var media = this.media, - config = this.config; - // if ready state different from HAVE_NOTHING (numeric value 0), we are allowed to seek - if (media && media.readyState) { - var currentTime = media.currentTime, - mediaBuffer = this.mediaBuffer ? this.mediaBuffer : media, - buffered = mediaBuffer.buffered; - // adjust currentTime to start position on loaded metadata - if (!this.loadedmetadata && buffered.length) { - this.loadedmetadata = true; - // only adjust currentTime if different from startPosition or if startPosition not buffered - // at that stage, there should be only one buffered range, as we reach that code after first fragment has been buffered - var startPosition = media.seeking ? currentTime : this.startPosition, - startPositionBuffered = buffer_helper.isBuffered(mediaBuffer, startPosition), - firstbufferedPosition = buffered.start(0), - startNotBufferedButClose = !startPositionBuffered && Math.abs(startPosition - firstbufferedPosition) < config.maxSeekHole; - // if currentTime not matching with expected startPosition or startPosition not buffered but close to first buffered - if (currentTime !== startPosition || startNotBufferedButClose) { - logger["b" /* logger */].log('target start position:' + startPosition); - // if startPosition not buffered, let's seek to buffered.start(0) - if (startNotBufferedButClose) { - startPosition = firstbufferedPosition; - logger["b" /* logger */].log('target start position not buffered, seek to buffered.start(0) ' + startPosition); - } - logger["b" /* logger */].log('adjust currentTime from ' + currentTime + ' to ' + startPosition); - media.currentTime = startPosition; - } - } else if (this.immediateSwitch) { - this.immediateLevelSwitchEnd(); - } else { - var bufferInfo = buffer_helper.bufferInfo(media, currentTime, 0), - expectedPlaying = !(media.paused || // not playing when media is paused - media.ended || // not playing when media is ended - media.buffered.length === 0), - // not playing if nothing buffered - jumpThreshold = 0.5, - // tolerance needed as some browsers stalls playback before reaching buffered range end - playheadMoving = currentTime !== this.lastCurrentTime; - - if (playheadMoving) { - // played moving, but was previously stalled => now not stuck anymore - if (this.stallReported) { - logger["b" /* logger */].warn('playback not stuck anymore @' + currentTime + ', after ' + Math.round(performance.now() - this.stalled) + 'ms'); - this.stallReported = false; - } - this.stalled = undefined; - this.nudgeRetry = 0; - } else { - // playhead not moving - if (expectedPlaying) { - // playhead not moving BUT media expected to play - var tnow = performance.now(); - var hls = this.hls; - if (!this.stalled) { - // stall just detected, store current time - this.stalled = tnow; - this.stallReported = false; - } else { - // playback already stalled, check stalling duration - // if stalling for more than a given threshold, let's try to recover - var stalledDuration = tnow - this.stalled; - var bufferLen = bufferInfo.len; - var nudgeRetry = this.nudgeRetry || 0; - // have we reached stall deadline ? - if (bufferLen <= jumpThreshold && stalledDuration > config.lowBufferWatchdogPeriod * 1000) { - // report stalled error once - if (!this.stallReported) { - this.stallReported = true; - logger["b" /* logger */].warn('playback stalling in low buffer @' + currentTime); - hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].BUFFER_STALLED_ERROR, fatal: false, buffer: bufferLen }); - } - // if buffer len is below threshold, try to jump to start of next buffer range if close - // no buffer available @ currentTime, check if next buffer is close (within a config.maxSeekHole second range) - var nextBufferStart = bufferInfo.nextStart, - delta = nextBufferStart - currentTime; - if (nextBufferStart && delta < config.maxSeekHole && delta > 0) { - this.nudgeRetry = ++nudgeRetry; - var nudgeOffset = nudgeRetry * config.nudgeOffset; - // next buffer is close ! adjust currentTime to nextBufferStart - // this will ensure effective video decoding - logger["b" /* logger */].log('adjust currentTime from ' + media.currentTime + ' to next buffered @ ' + nextBufferStart + ' + nudge ' + nudgeOffset); - media.currentTime = nextBufferStart + nudgeOffset; - // reset stalled so to rearm watchdog timer - this.stalled = undefined; - hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].BUFFER_SEEK_OVER_HOLE, fatal: false, hole: nextBufferStart + nudgeOffset - currentTime }); - } - } else if (bufferLen > jumpThreshold && stalledDuration > config.highBufferWatchdogPeriod * 1000) { - // report stalled error once - if (!this.stallReported) { - this.stallReported = true; - logger["b" /* logger */].warn('playback stalling in high buffer @' + currentTime); - hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].BUFFER_STALLED_ERROR, fatal: false, buffer: bufferLen }); - } - // reset stalled so to rearm watchdog timer - this.stalled = undefined; - this.nudgeRetry = ++nudgeRetry; - if (nudgeRetry < config.nudgeMaxRetry) { - var _currentTime = media.currentTime; - var targetTime = _currentTime + nudgeRetry * config.nudgeOffset; - logger["b" /* logger */].log('adjust currentTime from ' + _currentTime + ' to ' + targetTime); - // playback stalled in buffered area ... let's nudge currentTime to try to overcome this - media.currentTime = targetTime; - hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].BUFFER_NUDGE_ON_STALL, fatal: false }); - } else { - logger["b" /* logger */].error('still stuck in high buffer @' + currentTime + ' after ' + config.nudgeMaxRetry + ', raise fatal error'); - hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].BUFFER_STALLED_ERROR, fatal: true }); - } - } - } - } - } - } - } - }; - - StreamController.prototype.onFragLoadEmergencyAborted = function onFragLoadEmergencyAborted() { - this.state = State.IDLE; - // if loadedmetadata is not set, it means that we are emergency switch down on first frag - // in that case, reset startFragRequested flag - if (!this.loadedmetadata) { - this.startFragRequested = false; - this.nextLoadPosition = this.startPosition; - } - this.tick(); - }; - - StreamController.prototype.onBufferFlushed = function onBufferFlushed() { - /* after successful buffer flushing, filter flushed fragments from bufferedFrags - use mediaBuffered instead of media (so that we will check against video.buffered ranges in case of alt audio track) - */ - var media = this.mediaBuffer ? this.mediaBuffer : this.media; - this._bufferedFrags = this._bufferedFrags.filter(function (frag) { - return buffer_helper.isBuffered(media, (frag.startPTS + frag.endPTS) / 2); - }); - - if (this.fragLoadIdx !== undefined) { - // increase fragment load Index to avoid frag loop loading error after buffer flush - this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold; - } - // move to IDLE once flush complete. this should trigger new fragment loading - this.state = State.IDLE; - // reset reference to frag - this.fragPrevious = null; - }; - - StreamController.prototype.swapAudioCodec = function swapAudioCodec() { - this.audioCodecSwap = !this.audioCodecSwap; - }; - - StreamController.prototype.computeLivePosition = function computeLivePosition(sliding, levelDetails) { - var targetLatency = this.config.liveSyncDuration !== undefined ? this.config.liveSyncDuration : this.config.liveSyncDurationCount * levelDetails.targetduration; - return sliding + Math.max(0, levelDetails.totalduration - targetLatency); - }; - - stream_controller__createClass(StreamController, [{ - key: 'state', - set: function set(nextState) { - if (this.state !== nextState) { - var previousState = this.state; - this._state = nextState; - logger["b" /* logger */].log('main stream:' + previousState + '->' + nextState); - this.hls.trigger(events["a" /* default */].STREAM_STATE_TRANSITION, { previousState: previousState, nextState: nextState }); - } - }, - get: function get() { - return this._state; - } - }, { - key: 'currentLevel', - get: function get() { - var media = this.media; - if (media) { - var frag = this.getBufferedFrag(media.currentTime); - if (frag) { - return frag.level; - } - } - return -1; - } - }, { - key: 'nextBufferedFrag', - get: function get() { - var media = this.media; - if (media) { - // first get end range of current fragment - return this.followingBufferedFrag(this.getBufferedFrag(media.currentTime)); - } else { - return null; - } - } - }, { - key: 'nextLevel', - get: function get() { - var frag = this.nextBufferedFrag; - if (frag) { - return frag.level; - } else { - return -1; - } - } - }, { - key: 'liveSyncPosition', - get: function get() { - return this._liveSyncPosition; - }, - set: function set(value) { - this._liveSyncPosition = value; - } - }]); - - return StreamController; -}(event_handler); - -/* harmony default export */ var stream_controller = (stream_controller_StreamController); -// CONCATENATED MODULE: ./src/controller/level-controller.js -var level_controller__createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); - -function level_controller__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function level_controller__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function level_controller__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * Level Controller -*/ - - - - - - - -var level_controller_LevelController = function (_EventHandler) { - level_controller__inherits(LevelController, _EventHandler); - - function LevelController(hls) { - level_controller__classCallCheck(this, LevelController); - - var _this = level_controller__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].MANIFEST_LOADED, events["a" /* default */].LEVEL_LOADED, events["a" /* default */].FRAG_LOADED, events["a" /* default */].ERROR)); - - _this.canload = false; - _this.currentLevelIndex = null; - _this.manualLevelIndex = -1; - _this.timer = null; - return _this; - } - - LevelController.prototype.destroy = function destroy() { - this.cleanTimer(); - this.manualLevelIndex = -1; - }; - - LevelController.prototype.cleanTimer = function cleanTimer() { - if (this.timer !== null) { - clearTimeout(this.timer); - this.timer = null; - } - }; - - LevelController.prototype.startLoad = function startLoad() { - var levels = this._levels; - - this.canload = true; - this.levelRetryCount = 0; - - // clean up live level details to force reload them, and reset load errors - if (levels) { - levels.forEach(function (level) { - level.loadError = 0; - var levelDetails = level.details; - if (levelDetails && levelDetails.live) { - level.details = undefined; - } - }); - } - // speed up live playlist refresh if timer exists - if (this.timer !== null) { - this.loadLevel(); - } - }; - - LevelController.prototype.stopLoad = function stopLoad() { - this.canload = false; - }; - - LevelController.prototype.onManifestLoaded = function onManifestLoaded(data) { - var levels = []; - var bitrateStart = void 0; - var levelSet = {}; - var levelFromSet = null; - var videoCodecFound = false; - var audioCodecFound = false; - var chromeOrFirefox = /chrome|firefox/.test(navigator.userAgent.toLowerCase()); - var audioTracks = []; - - // regroup redundant levels together - data.levels.forEach(function (level) { - level.loadError = 0; - level.fragmentError = false; - - videoCodecFound = videoCodecFound || !!level.videoCodec; - audioCodecFound = audioCodecFound || !!level.audioCodec || !!(level.attrs && level.attrs.AUDIO); - - // erase audio codec info if browser does not support mp4a.40.34. - // demuxer will autodetect codec and fallback to mpeg/audio - if (chromeOrFirefox === true && level.audioCodec && level.audioCodec.indexOf('mp4a.40.34') !== -1) { - level.audioCodec = undefined; - } - - levelFromSet = levelSet[level.bitrate]; - - if (levelFromSet === undefined) { - level.url = [level.url]; - level.urlId = 0; - levelSet[level.bitrate] = level; - levels.push(level); - } else { - levelFromSet.url.push(level.url); - } - }); - - // remove audio-only level if we also have levels with audio+video codecs signalled - if (videoCodecFound === true && audioCodecFound === true) { - levels = levels.filter(function (_ref) { - var videoCodec = _ref.videoCodec; - return !!videoCodec; - }); - } - - // only keep levels with supported audio/video codecs - levels = levels.filter(function (_ref2) { - var audioCodec = _ref2.audioCodec, - videoCodec = _ref2.videoCodec; - - return (!audioCodec || isCodecSupportedInMp4(audioCodec)) && (!videoCodec || isCodecSupportedInMp4(videoCodec)); - }); - - if (data.audioTracks) { - audioTracks = data.audioTracks.filter(function (track) { - return !track.audioCodec || isCodecSupportedInMp4(track.audioCodec, 'audio'); - }); - } - - if (levels.length > 0) { - // start bitrate is the first bitrate of the manifest - bitrateStart = levels[0].bitrate; - // sort level on bitrate - levels.sort(function (a, b) { - return a.bitrate - b.bitrate; - }); - this._levels = levels; - // find index of first level in sorted levels - for (var i = 0; i < levels.length; i++) { - if (levels[i].bitrate === bitrateStart) { - this._firstLevel = i; - logger["b" /* logger */].log('manifest loaded,' + levels.length + ' level(s) found, first bitrate:' + bitrateStart); - break; - } - } - this.hls.trigger(events["a" /* default */].MANIFEST_PARSED, { - levels: levels, - audioTracks: audioTracks, - firstLevel: this._firstLevel, - stats: data.stats, - audio: audioCodecFound, - video: videoCodecFound, - altAudio: audioTracks.length > 0 - }); - } else { - this.hls.trigger(events["a" /* default */].ERROR, { - type: errors["b" /* ErrorTypes */].MEDIA_ERROR, - details: errors["a" /* ErrorDetails */].MANIFEST_INCOMPATIBLE_CODECS_ERROR, - fatal: true, - url: this.hls.url, - reason: 'no level with compatible codecs found in manifest' - }); - } - }; - - LevelController.prototype.setLevelInternal = function setLevelInternal(newLevel) { - var levels = this._levels; - var hls = this.hls; - // check if level idx is valid - if (newLevel >= 0 && newLevel < levels.length) { - // stopping live reloading timer if any - this.cleanTimer(); - if (this.currentLevelIndex !== newLevel) { - logger["b" /* logger */].log('switching to level ' + newLevel); - this.currentLevelIndex = newLevel; - var levelProperties = levels[newLevel]; - levelProperties.level = newLevel; - // LEVEL_SWITCH to be deprecated in next major release - hls.trigger(events["a" /* default */].LEVEL_SWITCH, levelProperties); - hls.trigger(events["a" /* default */].LEVEL_SWITCHING, levelProperties); - } - var level = levels[newLevel], - levelDetails = level.details; - // check if we need to load playlist for this level - if (!levelDetails || levelDetails.live === true) { - // level not retrieved yet, or live playlist we need to (re)load it - var urlId = level.urlId; - hls.trigger(events["a" /* default */].LEVEL_LOADING, { url: level.url[urlId], level: newLevel, id: urlId }); - } - } else { - // invalid level id given, trigger error - hls.trigger(events["a" /* default */].ERROR, { - type: errors["b" /* ErrorTypes */].OTHER_ERROR, - details: errors["a" /* ErrorDetails */].LEVEL_SWITCH_ERROR, - level: newLevel, - fatal: false, - reason: 'invalid level idx' - }); - } - }; - - LevelController.prototype.onError = function onError(data) { - if (data.fatal === true) { - if (data.type === errors["b" /* ErrorTypes */].NETWORK_ERROR) { - this.cleanTimer(); - } - return; - } - - var levelError = false, - fragmentError = false; - var levelIndex = void 0; - - // try to recover not fatal errors - switch (data.details) { - case errors["a" /* ErrorDetails */].FRAG_LOAD_ERROR: - case errors["a" /* ErrorDetails */].FRAG_LOAD_TIMEOUT: - case errors["a" /* ErrorDetails */].FRAG_LOOP_LOADING_ERROR: - case errors["a" /* ErrorDetails */].KEY_LOAD_ERROR: - case errors["a" /* ErrorDetails */].KEY_LOAD_TIMEOUT: - levelIndex = data.frag.level; - fragmentError = true; - break; - case errors["a" /* ErrorDetails */].LEVEL_LOAD_ERROR: - case errors["a" /* ErrorDetails */].LEVEL_LOAD_TIMEOUT: - levelIndex = data.context.level; - levelError = true; - break; - case errors["a" /* ErrorDetails */].REMUX_ALLOC_ERROR: - levelIndex = data.level; - levelError = true; - break; - } - - if (levelIndex !== undefined) { - this.recoverLevel(data, levelIndex, levelError, fragmentError); - } - }; - - /** - * Switch to a redundant stream if any available. - * If redundant stream is not available, emergency switch down if ABR mode is enabled. - * - * @param {Object} errorEvent - * @param {Number} levelIndex current level index - * @param {Boolean} levelError - * @param {Boolean} fragmentError - */ - // FIXME Find a better abstraction where fragment/level retry management is well decoupled - - - LevelController.prototype.recoverLevel = function recoverLevel(errorEvent, levelIndex, levelError, fragmentError) { - var _this2 = this; - - var config = this.hls.config; - var errorDetails = errorEvent.details; - - var level = this._levels[levelIndex]; - var redundantLevels = void 0, - delay = void 0, - nextLevel = void 0; - - level.loadError++; - level.fragmentError = fragmentError; - - if (levelError === true) { - if (this.levelRetryCount + 1 <= config.levelLoadingMaxRetry) { - // exponential backoff capped to max retry timeout - delay = Math.min(Math.pow(2, this.levelRetryCount) * config.levelLoadingRetryDelay, config.levelLoadingMaxRetryTimeout); - // Schedule level reload - this.timer = setTimeout(function () { - return _this2.loadLevel(); - }, delay); - // boolean used to inform stream controller not to switch back to IDLE on non fatal error - errorEvent.levelRetry = true; - this.levelRetryCount++; - logger["b" /* logger */].warn('level controller, ' + errorDetails + ', retry in ' + delay + ' ms, current retry count is ' + this.levelRetryCount); - } else { - logger["b" /* logger */].error('level controller, cannot recover from ' + errorDetails + ' error'); - this.currentLevelIndex = null; - // stopping live reloading timer if any - this.cleanTimer(); - // switch error to fatal - errorEvent.fatal = true; - return; - } - } - - // Try any redundant streams if available for both errors: level and fragment - // If level.loadError reaches redundantLevels it means that we tried them all, no hope => let's switch down - if (levelError === true || fragmentError === true) { - redundantLevels = level.url.length; - - if (redundantLevels > 1 && level.loadError < redundantLevels) { - logger["b" /* logger */].warn('level controller, ' + errorDetails + ' for level ' + levelIndex + ': switching to redundant stream id ' + level.urlId); - level.urlId = (level.urlId + 1) % redundantLevels; - level.details = undefined; - } else { - // Search for available level - if (this.manualLevelIndex === -1) { - // When lowest level has been reached, let's start hunt from the top - nextLevel = levelIndex === 0 ? this._levels.length - 1 : levelIndex - 1; - logger["b" /* logger */].warn('level controller, ' + errorDetails + ': switch to ' + nextLevel); - this.hls.nextAutoLevel = this.currentLevelIndex = nextLevel; - } else if (fragmentError === true) { - // Allow fragment retry as long as configuration allows. - // reset this._level so that another call to set level() will trigger again a frag load - logger["b" /* logger */].warn('level controller, ' + errorDetails + ': reload a fragment'); - this.currentLevelIndex = null; - } - } - } - }; - - // reset errors on the successful load of a fragment - - - LevelController.prototype.onFragLoaded = function onFragLoaded(_ref3) { - var frag = _ref3.frag; - - if (frag !== undefined && frag.type === 'main') { - var level = this._levels[frag.level]; - if (level !== undefined) { - level.fragmentError = false; - level.loadError = 0; - this.levelRetryCount = 0; - } - } - }; - - LevelController.prototype.onLevelLoaded = function onLevelLoaded(data) { - var _this3 = this; - - var levelId = data.level; - // only process level loaded events matching with expected level - if (levelId === this.currentLevelIndex) { - var curLevel = this._levels[levelId]; - // reset level load error counter on successful level loaded only if there is no issues with fragments - if (curLevel.fragmentError === false) { - curLevel.loadError = 0; - this.levelRetryCount = 0; - } - var newDetails = data.details; - // if current playlist is a live playlist, arm a timer to reload it - if (newDetails.live) { - var reloadInterval = 1000 * (newDetails.averagetargetduration ? newDetails.averagetargetduration : newDetails.targetduration), - curDetails = curLevel.details; - if (curDetails && newDetails.endSN === curDetails.endSN) { - // follow HLS Spec, If the client reloads a Playlist file and finds that it has not - // changed then it MUST wait for a period of one-half the target - // duration before retrying. - reloadInterval /= 2; - logger["b" /* logger */].log('same live playlist, reload twice faster'); - } - // decrement reloadInterval with level loading delay - reloadInterval -= performance.now() - data.stats.trequest; - // in any case, don't reload more than every second - reloadInterval = Math.max(1000, Math.round(reloadInterval)); - logger["b" /* logger */].log('live playlist, reload in ' + reloadInterval + ' ms'); - this.timer = setTimeout(function () { - return _this3.loadLevel(); - }, reloadInterval); - } else { - this.cleanTimer(); - } - } - }; - - LevelController.prototype.loadLevel = function loadLevel() { - var level = void 0, - urlIndex = void 0; - - if (this.currentLevelIndex !== null && this.canload === true) { - level = this._levels[this.currentLevelIndex]; - if (level !== undefined && level.url.length > 0) { - urlIndex = level.urlId; - this.hls.trigger(events["a" /* default */].LEVEL_LOADING, { url: level.url[urlIndex], level: this.currentLevelIndex, id: urlIndex }); - } - } - }; - - level_controller__createClass(LevelController, [{ - key: 'levels', - get: function get() { - return this._levels; - } - }, { - key: 'level', - get: function get() { - return this.currentLevelIndex; - }, - set: function set(newLevel) { - var levels = this._levels; - if (levels) { - newLevel = Math.min(newLevel, levels.length - 1); - if (this.currentLevelIndex !== newLevel || levels[newLevel].details === undefined) { - this.setLevelInternal(newLevel); - } - } - } - }, { - key: 'manualLevel', - get: function get() { - return this.manualLevelIndex; - }, - set: function set(newLevel) { - this.manualLevelIndex = newLevel; - if (this._startLevel === undefined) { - this._startLevel = newLevel; - } - if (newLevel !== -1) { - this.level = newLevel; - } - } - }, { - key: 'firstLevel', - get: function get() { - return this._firstLevel; - }, - set: function set(newLevel) { - this._firstLevel = newLevel; - } - }, { - key: 'startLevel', - get: function get() { - // hls.startLevel takes precedence over config.startLevel - // if none of these values are defined, fallback on this._firstLevel (first quality level appearing in variant manifest) - if (this._startLevel === undefined) { - var configStartLevel = this.hls.config.startLevel; - if (configStartLevel !== undefined) { - return configStartLevel; - } else { - return this._firstLevel; - } - } else { - return this._startLevel; - } - }, - set: function set(newLevel) { - this._startLevel = newLevel; - } - }, { - key: 'nextLoadLevel', - get: function get() { - if (this.manualLevelIndex !== -1) { - return this.manualLevelIndex; - } else { - return this.hls.nextAutoLevel; - } - }, - set: function set(nextLevel) { - this.level = nextLevel; - if (this.manualLevelIndex === -1) { - this.hls.nextAutoLevel = nextLevel; - } - } - }]); - - return LevelController; -}(event_handler); - -/* harmony default export */ var level_controller = (level_controller_LevelController); -// EXTERNAL MODULE: ./src/demux/id3.js -var id3 = __webpack_require__(3); - -// CONCATENATED MODULE: ./src/controller/id3-track-controller.js -function id3_track_controller__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function id3_track_controller__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function id3_track_controller__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * id3 metadata track controller -*/ - - - - - -var id3_track_controller_ID3TrackController = function (_EventHandler) { - id3_track_controller__inherits(ID3TrackController, _EventHandler); - - function ID3TrackController(hls) { - id3_track_controller__classCallCheck(this, ID3TrackController); - - var _this = id3_track_controller__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].MEDIA_ATTACHED, events["a" /* default */].MEDIA_DETACHING, events["a" /* default */].FRAG_PARSING_METADATA)); - - _this.id3Track = undefined; - _this.media = undefined; - return _this; - } - - ID3TrackController.prototype.destroy = function destroy() { - event_handler.prototype.destroy.call(this); - }; - - // Add ID3 metatadata text track. - - - ID3TrackController.prototype.onMediaAttached = function onMediaAttached(data) { - this.media = data.media; - if (!this.media) { - return; - } - }; - - ID3TrackController.prototype.onMediaDetaching = function onMediaDetaching() { - this.media = undefined; - }; - - ID3TrackController.prototype.onFragParsingMetadata = function onFragParsingMetadata(data) { - var fragment = data.frag; - var samples = data.samples; - - // create track dynamically - if (!this.id3Track) { - this.id3Track = this.media.addTextTrack('metadata', 'id3'); - this.id3Track.mode = 'hidden'; - } - - // Attempt to recreate Safari functionality by creating - // WebKitDataCue objects when available and store the decoded - // ID3 data in the value property of the cue - var Cue = window.WebKitDataCue || window.VTTCue || window.TextTrackCue; - - for (var i = 0; i < samples.length; i++) { - var frames = id3["a" /* default */].getID3Frames(samples[i].data); - if (frames) { - var startTime = samples[i].pts; - var endTime = i < samples.length - 1 ? samples[i + 1].pts : fragment.endPTS; - - // Give a slight bump to the endTime if it's equal to startTime to avoid a SyntaxError in IE - if (startTime === endTime) { - endTime += 0.0001; - } - - for (var j = 0; j < frames.length; j++) { - var frame = frames[j]; - // Safari doesn't put the timestamp frame in the TextTrack - if (!id3["a" /* default */].isTimeStampFrame(frame)) { - var cue = new Cue(startTime, endTime, ''); - cue.value = frame; - this.id3Track.addCue(cue); - } - } - } - } - }; - - return ID3TrackController; -}(event_handler); - -/* harmony default export */ var id3_track_controller = (id3_track_controller_ID3TrackController); -// CONCATENATED MODULE: ./src/helper/is-supported.js - - -function is_supported_isSupported() { - var mediaSource = getMediaSource(); - var sourceBuffer = window.SourceBuffer || window.WebKitSourceBuffer; - var isTypeSupported = mediaSource && typeof mediaSource.isTypeSupported === 'function' && mediaSource.isTypeSupported('video/mp4; codecs="avc1.42E01E,mp4a.40.2"'); - - // if SourceBuffer is exposed ensure its API is valid - // safari and old version of Chrome doe not expose SourceBuffer globally so checking SourceBuffer.prototype is impossible - var sourceBufferValidAPI = !sourceBuffer || sourceBuffer.prototype && typeof sourceBuffer.prototype.appendBuffer === 'function' && typeof sourceBuffer.prototype.remove === 'function'; - return !!isTypeSupported && !!sourceBufferValidAPI; -} -// CONCATENATED MODULE: ./src/utils/ewma.js -function ewma__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/* - * compute an Exponential Weighted moving average - * - https://en.wikipedia.org/wiki/Moving_average#Exponential_moving_average - * - heavily inspired from shaka-player - */ - -var EWMA = function () { - - // About half of the estimated value will be from the last |halfLife| samples by weight. - function EWMA(halfLife) { - ewma__classCallCheck(this, EWMA); - - // Larger values of alpha expire historical data more slowly. - this.alpha_ = halfLife ? Math.exp(Math.log(0.5) / halfLife) : 0; - this.estimate_ = 0; - this.totalWeight_ = 0; - } - - EWMA.prototype.sample = function sample(weight, value) { - var adjAlpha = Math.pow(this.alpha_, weight); - this.estimate_ = value * (1 - adjAlpha) + adjAlpha * this.estimate_; - this.totalWeight_ += weight; - }; - - EWMA.prototype.getTotalWeight = function getTotalWeight() { - return this.totalWeight_; - }; - - EWMA.prototype.getEstimate = function getEstimate() { - if (this.alpha_) { - var zeroFactor = 1 - Math.pow(this.alpha_, this.totalWeight_); - return this.estimate_ / zeroFactor; - } else { - return this.estimate_; - } - }; - - return EWMA; -}(); - -/* harmony default export */ var ewma = (EWMA); -// CONCATENATED MODULE: ./src/utils/ewma-bandwidth-estimator.js -function ewma_bandwidth_estimator__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/* - * EWMA Bandwidth Estimator - * - heavily inspired from shaka-player - * Tracks bandwidth samples and estimates available bandwidth. - * Based on the minimum of two exponentially-weighted moving averages with - * different half-lives. - */ - - - -var ewma_bandwidth_estimator_EwmaBandWidthEstimator = function () { - function EwmaBandWidthEstimator(hls, slow, fast, defaultEstimate) { - ewma_bandwidth_estimator__classCallCheck(this, EwmaBandWidthEstimator); - - this.hls = hls; - this.defaultEstimate_ = defaultEstimate; - this.minWeight_ = 0.001; - this.minDelayMs_ = 50; - this.slow_ = new ewma(slow); - this.fast_ = new ewma(fast); - } - - EwmaBandWidthEstimator.prototype.sample = function sample(durationMs, numBytes) { - durationMs = Math.max(durationMs, this.minDelayMs_); - var bandwidth = 8000 * numBytes / durationMs, - - //console.log('instant bw:'+ Math.round(bandwidth)); - // we weight sample using loading duration.... - weight = durationMs / 1000; - this.fast_.sample(weight, bandwidth); - this.slow_.sample(weight, bandwidth); - }; - - EwmaBandWidthEstimator.prototype.canEstimate = function canEstimate() { - var fast = this.fast_; - return fast && fast.getTotalWeight() >= this.minWeight_; - }; - - EwmaBandWidthEstimator.prototype.getEstimate = function getEstimate() { - if (this.canEstimate()) { - //console.log('slow estimate:'+ Math.round(this.slow_.getEstimate())); - //console.log('fast estimate:'+ Math.round(this.fast_.getEstimate())); - // Take the minimum of these two estimates. This should have the effect of - // adapting down quickly, but up more slowly. - return Math.min(this.fast_.getEstimate(), this.slow_.getEstimate()); - } else { - return this.defaultEstimate_; - } - }; - - EwmaBandWidthEstimator.prototype.destroy = function destroy() {}; - - return EwmaBandWidthEstimator; -}(); - -/* harmony default export */ var ewma_bandwidth_estimator = (ewma_bandwidth_estimator_EwmaBandWidthEstimator); -// CONCATENATED MODULE: ./src/controller/abr-controller.js -var abr_controller__createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); - -function abr_controller__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function abr_controller__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function abr_controller__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * simple ABR Controller - * - compute next level based on last fragment bw heuristics - * - implement an abandon rules triggered if we have less than 2 frag buffered and if computed bw shows that we risk buffer stalling - */ - - - - - - - - -var abr_controller_AbrController = function (_EventHandler) { - abr_controller__inherits(AbrController, _EventHandler); - - function AbrController(hls) { - abr_controller__classCallCheck(this, AbrController); - - var _this = abr_controller__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].FRAG_LOADING, events["a" /* default */].FRAG_LOADED, events["a" /* default */].FRAG_BUFFERED, events["a" /* default */].ERROR)); - - _this.lastLoadedFragLevel = 0; - _this._nextAutoLevel = -1; - _this.hls = hls; - _this.timer = null; - _this._bwEstimator = null; - _this.onCheck = _this._abandonRulesCheck.bind(_this); - return _this; - } - - AbrController.prototype.destroy = function destroy() { - this.clearTimer(); - event_handler.prototype.destroy.call(this); - }; - - AbrController.prototype.onFragLoading = function onFragLoading(data) { - var frag = data.frag; - if (frag.type === 'main') { - if (!this.timer) { - this.timer = setInterval(this.onCheck, 100); - } - // lazy init of bw Estimator, rationale is that we use different params for Live/VoD - // so we need to wait for stream manifest / playlist type to instantiate it. - if (!this._bwEstimator) { - var hls = this.hls, - level = data.frag.level, - isLive = hls.levels[level].details.live, - config = hls.config, - ewmaFast = void 0, - ewmaSlow = void 0; - - if (isLive) { - ewmaFast = config.abrEwmaFastLive; - ewmaSlow = config.abrEwmaSlowLive; - } else { - ewmaFast = config.abrEwmaFastVoD; - ewmaSlow = config.abrEwmaSlowVoD; - } - this._bwEstimator = new ewma_bandwidth_estimator(hls, ewmaSlow, ewmaFast, config.abrEwmaDefaultEstimate); - } - this.fragCurrent = frag; - } - }; - - AbrController.prototype._abandonRulesCheck = function _abandonRulesCheck() { - /* - monitor fragment retrieval time... - we compute expected time of arrival of the complete fragment. - we compare it to expected time of buffer starvation - */ - var hls = this.hls, - v = hls.media, - frag = this.fragCurrent, - loader = frag.loader, - minAutoLevel = hls.minAutoLevel; - - // if loader has been destroyed or loading has been aborted, stop timer and return - if (!loader || loader.stats && loader.stats.aborted) { - logger["b" /* logger */].warn('frag loader destroy or aborted, disarm abandonRules'); - this.clearTimer(); - // reset forced auto level value so that next level will be selected - this._nextAutoLevel = -1; - return; - } - var stats = loader.stats; - /* only monitor frag retrieval time if - (video not paused OR first fragment being loaded(ready state === HAVE_NOTHING = 0)) AND autoswitching enabled AND not lowest level (=> means that we have several levels) */ - if (v && stats && (!v.paused && v.playbackRate !== 0 || !v.readyState) && frag.autoLevel && frag.level) { - var requestDelay = performance.now() - stats.trequest, - playbackRate = Math.abs(v.playbackRate); - // monitor fragment load progress after half of expected fragment duration,to stabilize bitrate - if (requestDelay > 500 * frag.duration / playbackRate) { - var levels = hls.levels, - loadRate = Math.max(1, stats.bw ? stats.bw / 8 : stats.loaded * 1000 / requestDelay), - // byte/s; at least 1 byte/s to avoid division by zero - // compute expected fragment length using frag duration and level bitrate. also ensure that expected len is gte than already loaded size - level = levels[frag.level], - levelBitrate = level.realBitrate ? Math.max(level.realBitrate, level.bitrate) : level.bitrate, - expectedLen = stats.total ? stats.total : Math.max(stats.loaded, Math.round(frag.duration * levelBitrate / 8)), - pos = v.currentTime, - fragLoadedDelay = (expectedLen - stats.loaded) / loadRate, - bufferStarvationDelay = (buffer_helper.bufferInfo(v, pos, hls.config.maxBufferHole).end - pos) / playbackRate; - // consider emergency switch down only if we have less than 2 frag buffered AND - // time to finish loading current fragment is bigger than buffer starvation delay - // ie if we risk buffer starvation if bw does not increase quickly - if (bufferStarvationDelay < 2 * frag.duration / playbackRate && fragLoadedDelay > bufferStarvationDelay) { - var fragLevelNextLoadedDelay = void 0, - nextLoadLevel = void 0; - // lets iterate through lower level and try to find the biggest one that could avoid rebuffering - // we start from current level - 1 and we step down , until we find a matching level - for (nextLoadLevel = frag.level - 1; nextLoadLevel > minAutoLevel; nextLoadLevel--) { - // compute time to load next fragment at lower level - // 0.8 : consider only 80% of current bw to be conservative - // 8 = bits per byte (bps/Bps) - var levelNextBitrate = levels[nextLoadLevel].realBitrate ? Math.max(levels[nextLoadLevel].realBitrate, levels[nextLoadLevel].bitrate) : levels[nextLoadLevel].bitrate; - fragLevelNextLoadedDelay = frag.duration * levelNextBitrate / (8 * 0.8 * loadRate); - if (fragLevelNextLoadedDelay < bufferStarvationDelay) { - // we found a lower level that be rebuffering free with current estimated bw ! - break; - } - } - // only emergency switch down if it takes less time to load new fragment at lowest level instead - // of finishing loading current one ... - if (fragLevelNextLoadedDelay < fragLoadedDelay) { - logger["b" /* logger */].warn('loading too slow, abort fragment loading and switch to level ' + nextLoadLevel + ':fragLoadedDelay[' + nextLoadLevel + ']<fragLoadedDelay[' + (frag.level - 1) + '];bufferStarvationDelay:' + fragLevelNextLoadedDelay.toFixed(1) + '<' + fragLoadedDelay.toFixed(1) + ':' + bufferStarvationDelay.toFixed(1)); - // force next load level in auto mode - hls.nextLoadLevel = nextLoadLevel; - // update bw estimate for this fragment before cancelling load (this will help reducing the bw) - this._bwEstimator.sample(requestDelay, stats.loaded); - //abort fragment loading - loader.abort(); - // stop abandon rules timer - this.clearTimer(); - hls.trigger(events["a" /* default */].FRAG_LOAD_EMERGENCY_ABORTED, { frag: frag, stats: stats }); - } - } - } - } - }; - - AbrController.prototype.onFragLoaded = function onFragLoaded(data) { - var frag = data.frag; - if (frag.type === 'main' && !isNaN(frag.sn)) { - // stop monitoring bw once frag loaded - this.clearTimer(); - // store level id after successful fragment load - this.lastLoadedFragLevel = frag.level; - // reset forced auto level value so that next level will be selected - this._nextAutoLevel = -1; - - // compute level average bitrate - if (this.hls.config.abrMaxWithRealBitrate) { - var level = this.hls.levels[frag.level]; - var loadedBytes = (level.loaded ? level.loaded.bytes : 0) + data.stats.loaded; - var loadedDuration = (level.loaded ? level.loaded.duration : 0) + data.frag.duration; - level.loaded = { bytes: loadedBytes, duration: loadedDuration }; - level.realBitrate = Math.round(8 * loadedBytes / loadedDuration); - } - // if fragment has been loaded to perform a bitrate test, - if (data.frag.bitrateTest) { - var stats = data.stats; - stats.tparsed = stats.tbuffered = stats.tload; - this.onFragBuffered(data); - } - } - }; - - AbrController.prototype.onFragBuffered = function onFragBuffered(data) { - var stats = data.stats, - frag = data.frag; - // only update stats on first frag buffering - // if same frag is loaded multiple times, it might be in browser cache, and loaded quickly - // and leading to wrong bw estimation - // on bitrate test, also only update stats once (if tload = tbuffered == on FRAG_LOADED) - if (stats.aborted !== true && frag.loadCounter === 1 && frag.type === 'main' && !isNaN(frag.sn) && (!frag.bitrateTest || stats.tload === stats.tbuffered)) { - // use tparsed-trequest instead of tbuffered-trequest to compute fragLoadingProcessing; rationale is that buffer appending only happens once media is attached - // in case we use config.startFragPrefetch while media is not attached yet, fragment might be parsed while media not attached yet, but it will only be buffered on media attached - // as a consequence it could happen really late in the process. meaning that appending duration might appears huge ... leading to underestimated throughput estimation - var fragLoadingProcessingMs = stats.tparsed - stats.trequest; - logger["b" /* logger */].log('latency/loading/parsing/append/kbps:' + Math.round(stats.tfirst - stats.trequest) + '/' + Math.round(stats.tload - stats.tfirst) + '/' + Math.round(stats.tparsed - stats.tload) + '/' + Math.round(stats.tbuffered - stats.tparsed) + '/' + Math.round(8 * stats.loaded / (stats.tbuffered - stats.trequest))); - this._bwEstimator.sample(fragLoadingProcessingMs, stats.loaded); - stats.bwEstimate = this._bwEstimator.getEstimate(); - // if fragment has been loaded to perform a bitrate test, (hls.startLevel = -1), store bitrate test delay duration - if (frag.bitrateTest) { - this.bitrateTestDelay = fragLoadingProcessingMs / 1000; - } else { - this.bitrateTestDelay = 0; - } - } - }; - - AbrController.prototype.onError = function onError(data) { - // stop timer in case of frag loading error - switch (data.details) { - case errors["a" /* ErrorDetails */].FRAG_LOAD_ERROR: - case errors["a" /* ErrorDetails */].FRAG_LOAD_TIMEOUT: - this.clearTimer(); - break; - default: - break; - } - }; - - AbrController.prototype.clearTimer = function clearTimer() { - clearInterval(this.timer); - this.timer = null; - }; - - // return next auto level - - - AbrController.prototype._findBestLevel = function _findBestLevel(currentLevel, currentFragDuration, currentBw, minAutoLevel, maxAutoLevel, maxFetchDuration, bwFactor, bwUpFactor, levels) { - for (var i = maxAutoLevel; i >= minAutoLevel; i--) { - var levelInfo = levels[i], - levelDetails = levelInfo.details, - avgDuration = levelDetails ? levelDetails.totalduration / levelDetails.fragments.length : currentFragDuration, - live = levelDetails ? levelDetails.live : false, - adjustedbw = void 0; - // follow algorithm captured from stagefright : - // https://android.googlesource.com/platform/frameworks/av/+/master/media/libstagefright/httplive/LiveSession.cpp - // Pick the highest bandwidth stream below or equal to estimated bandwidth. - // consider only 80% of the available bandwidth, but if we are switching up, - // be even more conservative (70%) to avoid overestimating and immediately - // switching back. - if (i <= currentLevel) { - adjustedbw = bwFactor * currentBw; - } else { - adjustedbw = bwUpFactor * currentBw; - } - var bitrate = levels[i].realBitrate ? Math.max(levels[i].realBitrate, levels[i].bitrate) : levels[i].bitrate, - fetchDuration = bitrate * avgDuration / adjustedbw; - - logger["b" /* logger */].trace('level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: ' + i + '/' + Math.round(adjustedbw) + '/' + bitrate + '/' + avgDuration + '/' + maxFetchDuration + '/' + fetchDuration); - // if adjusted bw is greater than level bitrate AND - if (adjustedbw > bitrate && ( - // fragment fetchDuration unknown OR live stream OR fragment fetchDuration less than max allowed fetch duration, then this level matches - // we don't account for max Fetch Duration for live streams, this is to avoid switching down when near the edge of live sliding window ... - // special case to support startLevel = -1 (bitrateTest) on live streams : in that case we should not exit loop so that _findBestLevel will return -1 - !fetchDuration || live && !this.bitrateTestDelay || fetchDuration < maxFetchDuration)) { - // as we are looping from highest to lowest, this will return the best achievable quality level - return i; - } - } - // not enough time budget even with quality level 0 ... rebuffering might happen - return -1; - }; - - abr_controller__createClass(AbrController, [{ - key: 'nextAutoLevel', - get: function get() { - var forcedAutoLevel = this._nextAutoLevel; - var bwEstimator = this._bwEstimator; - // in case next auto level has been forced, and bw not available or not reliable, return forced value - if (forcedAutoLevel !== -1 && (!bwEstimator || !bwEstimator.canEstimate())) { - return forcedAutoLevel; - } - // compute next level using ABR logic - var nextABRAutoLevel = this._nextABRAutoLevel; - // if forced auto level has been defined, use it to cap ABR computed quality level - if (forcedAutoLevel !== -1) { - nextABRAutoLevel = Math.min(forcedAutoLevel, nextABRAutoLevel); - } - return nextABRAutoLevel; - }, - set: function set(nextLevel) { - this._nextAutoLevel = nextLevel; - } - }, { - key: '_nextABRAutoLevel', - get: function get() { - var hls = this.hls, - maxAutoLevel = hls.maxAutoLevel, - levels = hls.levels, - config = hls.config, - minAutoLevel = hls.minAutoLevel; - var v = hls.media, - currentLevel = this.lastLoadedFragLevel, - currentFragDuration = this.fragCurrent ? this.fragCurrent.duration : 0, - pos = v ? v.currentTime : 0, - - // playbackRate is the absolute value of the playback rate; if v.playbackRate is 0, we use 1 to load as - // if we're playing back at the normal rate. - playbackRate = v && v.playbackRate !== 0 ? Math.abs(v.playbackRate) : 1.0, - avgbw = this._bwEstimator ? this._bwEstimator.getEstimate() : config.abrEwmaDefaultEstimate, - - // bufferStarvationDelay is the wall-clock time left until the playback buffer is exhausted. - bufferStarvationDelay = (buffer_helper.bufferInfo(v, pos, config.maxBufferHole).end - pos) / playbackRate; - - // First, look to see if we can find a level matching with our avg bandwidth AND that could also guarantee no rebuffering at all - var bestLevel = this._findBestLevel(currentLevel, currentFragDuration, avgbw, minAutoLevel, maxAutoLevel, bufferStarvationDelay, config.abrBandWidthFactor, config.abrBandWidthUpFactor, levels); - if (bestLevel >= 0) { - return bestLevel; - } else { - logger["b" /* logger */].trace('rebuffering expected to happen, lets try to find a quality level minimizing the rebuffering'); - // not possible to get rid of rebuffering ... let's try to find level that will guarantee less than maxStarvationDelay of rebuffering - // if no matching level found, logic will return 0 - var maxStarvationDelay = currentFragDuration ? Math.min(currentFragDuration, config.maxStarvationDelay) : config.maxStarvationDelay, - bwFactor = config.abrBandWidthFactor, - bwUpFactor = config.abrBandWidthUpFactor; - if (bufferStarvationDelay === 0) { - // in case buffer is empty, let's check if previous fragment was loaded to perform a bitrate test - var bitrateTestDelay = this.bitrateTestDelay; - if (bitrateTestDelay) { - // if it is the case, then we need to adjust our max starvation delay using maxLoadingDelay config value - // max video loading delay used in automatic start level selection : - // in that mode ABR controller will ensure that video loading time (ie the time to fetch the first fragment at lowest quality level + - // the time to fetch the fragment at the appropriate quality level is less than ```maxLoadingDelay``` ) - // cap maxLoadingDelay and ensure it is not bigger 'than bitrate test' frag duration - var maxLoadingDelay = currentFragDuration ? Math.min(currentFragDuration, config.maxLoadingDelay) : config.maxLoadingDelay; - maxStarvationDelay = maxLoadingDelay - bitrateTestDelay; - logger["b" /* logger */].trace('bitrate test took ' + Math.round(1000 * bitrateTestDelay) + 'ms, set first fragment max fetchDuration to ' + Math.round(1000 * maxStarvationDelay) + ' ms'); - // don't use conservative factor on bitrate test - bwFactor = bwUpFactor = 1; - } - } - bestLevel = this._findBestLevel(currentLevel, currentFragDuration, avgbw, minAutoLevel, maxAutoLevel, bufferStarvationDelay + maxStarvationDelay, bwFactor, bwUpFactor, levels); - return Math.max(bestLevel, 0); - } - } - }]); - - return AbrController; -}(event_handler); - -/* harmony default export */ var abr_controller = (abr_controller_AbrController); -// CONCATENATED MODULE: ./src/controller/buffer-controller.js -function buffer_controller__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function buffer_controller__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function buffer_controller__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * Buffer Controller -*/ - - - - - - - -var buffer_controller_MediaSource = getMediaSource(); - -var buffer_controller_BufferController = function (_EventHandler) { - buffer_controller__inherits(BufferController, _EventHandler); - - function BufferController(hls) { - buffer_controller__classCallCheck(this, BufferController); - - // the value that we have set mediasource.duration to - // (the actual duration may be tweaked slighly by the browser) - var _this = buffer_controller__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].MEDIA_ATTACHING, events["a" /* default */].MEDIA_DETACHING, events["a" /* default */].MANIFEST_PARSED, events["a" /* default */].BUFFER_RESET, events["a" /* default */].BUFFER_APPENDING, events["a" /* default */].BUFFER_CODECS, events["a" /* default */].BUFFER_EOS, events["a" /* default */].BUFFER_FLUSHING, events["a" /* default */].LEVEL_PTS_UPDATED, events["a" /* default */].LEVEL_UPDATED)); - - _this._msDuration = null; - // the value that we want to set mediaSource.duration to - _this._levelDuration = null; - // current stream state: true - for live broadcast, false - for VoD content - _this._live = null; - // cache the self generated object url to detect hijack of video tag - _this._objectUrl = null; - - // Source Buffer listeners - _this.onsbue = _this.onSBUpdateEnd.bind(_this); - _this.onsbe = _this.onSBUpdateError.bind(_this); - _this.pendingTracks = {}; - _this.tracks = {}; - return _this; - } - - BufferController.prototype.destroy = function destroy() { - event_handler.prototype.destroy.call(this); - }; - - BufferController.prototype.onLevelPtsUpdated = function onLevelPtsUpdated(data) { - var type = data.type; - var audioTrack = this.tracks.audio; - - // Adjusting `SourceBuffer.timestampOffset` (desired point in the timeline where the next frames should be appended) - // in Chrome browser when we detect MPEG audio container and time delta between level PTS and `SourceBuffer.timestampOffset` - // is greater than 100ms (this is enough to handle seek for VOD or level change for LIVE videos). At the time of change we issue - // `SourceBuffer.abort()` and adjusting `SourceBuffer.timestampOffset` if `SourceBuffer.updating` is false or awaiting `updateend` - // event if SB is in updating state. - // More info here: https://github.com/video-dev/hls.js/issues/332#issuecomment-257986486 - - if (type === 'audio' && audioTrack && audioTrack.container === 'audio/mpeg') { - // Chrome audio mp3 track - var audioBuffer = this.sourceBuffer.audio; - var delta = Math.abs(audioBuffer.timestampOffset - data.start); - - // adjust timestamp offset if time delta is greater than 100ms - if (delta > 0.1) { - var updating = audioBuffer.updating; - - try { - audioBuffer.abort(); - } catch (err) { - updating = true; - logger["b" /* logger */].warn('can not abort audio buffer: ' + err); - } - - if (!updating) { - logger["b" /* logger */].warn('change mpeg audio timestamp offset from ' + audioBuffer.timestampOffset + ' to ' + data.start); - audioBuffer.timestampOffset = data.start; - } else { - this.audioTimestampOffset = data.start; - } - } - } - }; - - BufferController.prototype.onManifestParsed = function onManifestParsed(data) { - var audioExpected = data.audio, - videoExpected = data.video || data.levels.length && data.audio, - sourceBufferNb = 0; - // in case of alt audio 2 BUFFER_CODECS events will be triggered, one per stream controller - // sourcebuffers will be created all at once when the expected nb of tracks will be reached - // in case alt audio is not used, only one BUFFER_CODEC event will be fired from main stream controller - // it will contain the expected nb of source buffers, no need to compute it - if (data.altAudio && (audioExpected || videoExpected)) { - sourceBufferNb = (audioExpected ? 1 : 0) + (videoExpected ? 1 : 0); - logger["b" /* logger */].log(sourceBufferNb + ' sourceBuffer(s) expected'); - } - this.sourceBufferNb = sourceBufferNb; - }; - - BufferController.prototype.onMediaAttaching = function onMediaAttaching(data) { - var media = this.media = data.media; - if (media) { - // setup the media source - var ms = this.mediaSource = new buffer_controller_MediaSource(); - //Media Source listeners - this.onmso = this.onMediaSourceOpen.bind(this); - this.onmse = this.onMediaSourceEnded.bind(this); - this.onmsc = this.onMediaSourceClose.bind(this); - ms.addEventListener('sourceopen', this.onmso); - ms.addEventListener('sourceended', this.onmse); - ms.addEventListener('sourceclose', this.onmsc); - // link video and media Source - media.src = URL.createObjectURL(ms); - // cache the locally generated object url - this._objectUrl = media.src; - } - }; - - BufferController.prototype.onMediaDetaching = function onMediaDetaching() { - logger["b" /* logger */].log('media source detaching'); - var ms = this.mediaSource; - if (ms) { - if (ms.readyState === 'open') { - try { - // endOfStream could trigger exception if any sourcebuffer is in updating state - // we don't really care about checking sourcebuffer state here, - // as we are anyway detaching the MediaSource - // let's just avoid this exception to propagate - ms.endOfStream(); - } catch (err) { - logger["b" /* logger */].warn('onMediaDetaching:' + err.message + ' while calling endOfStream'); - } - } - ms.removeEventListener('sourceopen', this.onmso); - ms.removeEventListener('sourceended', this.onmse); - ms.removeEventListener('sourceclose', this.onmsc); - - // Detach properly the MediaSource from the HTMLMediaElement as - // suggested in https://github.com/w3c/media-source/issues/53. - if (this.media) { - URL.revokeObjectURL(this._objectUrl); - - // clean up video tag src only if it's our own url. some external libraries might - // hijack the video tag and change its 'src' without destroying the Hls instance first - if (this.media.src === this._objectUrl) { - this.media.removeAttribute('src'); - this.media.load(); - } else { - logger["b" /* logger */].warn('media.src was changed by a third party - skip cleanup'); - } - } - - this.mediaSource = null; - this.media = null; - this._objectUrl = null; - this.pendingTracks = {}; - this.tracks = {}; - this.sourceBuffer = {}; - this.flushRange = []; - this.segments = []; - this.appended = 0; - } - this.onmso = this.onmse = this.onmsc = null; - this.hls.trigger(events["a" /* default */].MEDIA_DETACHED); - }; - - BufferController.prototype.onMediaSourceOpen = function onMediaSourceOpen() { - logger["b" /* logger */].log('media source opened'); - this.hls.trigger(events["a" /* default */].MEDIA_ATTACHED, { media: this.media }); - var mediaSource = this.mediaSource; - if (mediaSource) { - // once received, don't listen anymore to sourceopen event - mediaSource.removeEventListener('sourceopen', this.onmso); - } - this.checkPendingTracks(); - }; - - BufferController.prototype.checkPendingTracks = function checkPendingTracks() { - // if any buffer codecs pending, check if we have enough to create sourceBuffers - var pendingTracks = this.pendingTracks, - pendingTracksNb = Object.keys(pendingTracks).length; - // if any pending tracks and (if nb of pending tracks gt or equal than expected nb or if unknown expected nb) - if (pendingTracksNb && (this.sourceBufferNb <= pendingTracksNb || this.sourceBufferNb === 0)) { - // ok, let's create them now ! - this.createSourceBuffers(pendingTracks); - this.pendingTracks = {}; - // append any pending segments now ! - this.doAppending(); - } - }; - - BufferController.prototype.onMediaSourceClose = function onMediaSourceClose() { - logger["b" /* logger */].log('media source closed'); - }; - - BufferController.prototype.onMediaSourceEnded = function onMediaSourceEnded() { - logger["b" /* logger */].log('media source ended'); - }; - - BufferController.prototype.onSBUpdateEnd = function onSBUpdateEnd() { - // update timestampOffset - if (this.audioTimestampOffset) { - var audioBuffer = this.sourceBuffer.audio; - logger["b" /* logger */].warn('change mpeg audio timestamp offset from ' + audioBuffer.timestampOffset + ' to ' + this.audioTimestampOffset); - audioBuffer.timestampOffset = this.audioTimestampOffset; - delete this.audioTimestampOffset; - } - - if (this._needsFlush) { - this.doFlush(); - } - - if (this._needsEos) { - this.checkEos(); - } - this.appending = false; - var parent = this.parent; - // count nb of pending segments waiting for appending on this sourcebuffer - var pending = this.segments.reduce(function (counter, segment) { - return segment.parent === parent ? counter + 1 : counter; - }, 0); - this.hls.trigger(events["a" /* default */].BUFFER_APPENDED, { parent: parent, pending: pending }); - - // don't append in flushing mode - if (!this._needsFlush) { - this.doAppending(); - } - - this.updateMediaElementDuration(); - }; - - BufferController.prototype.onSBUpdateError = function onSBUpdateError(event) { - logger["b" /* logger */].error('sourceBuffer error:', event); - // according to http://www.w3.org/TR/media-source/#sourcebuffer-append-error - // this error might not always be fatal (it is fatal if decode error is set, in that case - // it will be followed by a mediaElement error ...) - this.hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].BUFFER_APPENDING_ERROR, fatal: false }); - // we don't need to do more than that, as accordin to the spec, updateend will be fired just after - }; - - BufferController.prototype.onBufferReset = function onBufferReset() { - var sourceBuffer = this.sourceBuffer; - for (var type in sourceBuffer) { - var sb = sourceBuffer[type]; - try { - this.mediaSource.removeSourceBuffer(sb); - sb.removeEventListener('updateend', this.onsbue); - sb.removeEventListener('error', this.onsbe); - } catch (err) {} - } - this.sourceBuffer = {}; - this.flushRange = []; - this.segments = []; - this.appended = 0; - }; - - BufferController.prototype.onBufferCodecs = function onBufferCodecs(tracks) { - // if source buffer(s) not created yet, appended buffer tracks in this.pendingTracks - // if sourcebuffers already created, do nothing ... - if (Object.keys(this.sourceBuffer).length === 0) { - for (var trackName in tracks) { - this.pendingTracks[trackName] = tracks[trackName]; - } - var mediaSource = this.mediaSource; - if (mediaSource && mediaSource.readyState === 'open') { - // try to create sourcebuffers if mediasource opened - this.checkPendingTracks(); - } - } - }; - - BufferController.prototype.createSourceBuffers = function createSourceBuffers(tracks) { - var sourceBuffer = this.sourceBuffer, - mediaSource = this.mediaSource; - - for (var trackName in tracks) { - if (!sourceBuffer[trackName]) { - var track = tracks[trackName]; - // use levelCodec as first priority - var codec = track.levelCodec || track.codec; - var mimeType = track.container + ';codecs=' + codec; - logger["b" /* logger */].log('creating sourceBuffer(' + mimeType + ')'); - try { - var sb = sourceBuffer[trackName] = mediaSource.addSourceBuffer(mimeType); - sb.addEventListener('updateend', this.onsbue); - sb.addEventListener('error', this.onsbe); - this.tracks[trackName] = { codec: codec, container: track.container }; - track.buffer = sb; - } catch (err) { - logger["b" /* logger */].error('error while trying to add sourceBuffer:' + err.message); - this.hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].BUFFER_ADD_CODEC_ERROR, fatal: false, err: err, mimeType: mimeType }); - } - } - } - this.hls.trigger(events["a" /* default */].BUFFER_CREATED, { tracks: tracks }); - }; - - BufferController.prototype.onBufferAppending = function onBufferAppending(data) { - if (!this._needsFlush) { - if (!this.segments) { - this.segments = [data]; - } else { - this.segments.push(data); - } - this.doAppending(); - } - }; - - BufferController.prototype.onBufferAppendFail = function onBufferAppendFail(data) { - logger["b" /* logger */].error('sourceBuffer error:', data.event); - // according to http://www.w3.org/TR/media-source/#sourcebuffer-append-error - // this error might not always be fatal (it is fatal if decode error is set, in that case - // it will be followed by a mediaElement error ...) - this.hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].BUFFER_APPENDING_ERROR, fatal: false }); - }; - - // on BUFFER_EOS mark matching sourcebuffer(s) as ended and trigger checkEos() - - - BufferController.prototype.onBufferEos = function onBufferEos(data) { - var sb = this.sourceBuffer; - var dataType = data.type; - for (var type in sb) { - if (!dataType || type === dataType) { - if (!sb[type].ended) { - sb[type].ended = true; - logger["b" /* logger */].log(type + ' sourceBuffer now EOS'); - } - } - } - this.checkEos(); - }; - - // if all source buffers are marked as ended, signal endOfStream() to MediaSource. - - - BufferController.prototype.checkEos = function checkEos() { - var sb = this.sourceBuffer, - mediaSource = this.mediaSource; - if (!mediaSource || mediaSource.readyState !== 'open') { - this._needsEos = false; - return; - } - for (var type in sb) { - var sbobj = sb[type]; - if (!sbobj.ended) { - return; - } - if (sbobj.updating) { - this._needsEos = true; - return; - } - } - logger["b" /* logger */].log('all media data available, signal endOfStream() to MediaSource and stop loading fragment'); - //Notify the media element that it now has all of the media data - try { - mediaSource.endOfStream(); - } catch (e) { - logger["b" /* logger */].warn('exception while calling mediaSource.endOfStream()'); - } - this._needsEos = false; - }; - - BufferController.prototype.onBufferFlushing = function onBufferFlushing(data) { - this.flushRange.push({ start: data.startOffset, end: data.endOffset, type: data.type }); - // attempt flush immediately - this.flushBufferCounter = 0; - this.doFlush(); - }; - - BufferController.prototype.onLevelUpdated = function onLevelUpdated(_ref) { - var details = _ref.details; - - if (details.fragments.length > 0) { - this._levelDuration = details.totalduration + details.fragments[0].start; - this._live = details.live; - this.updateMediaElementDuration(); - } - }; - - /** - * Update Media Source duration to current level duration or override to Infinity if configuration parameter - * 'liveDurationInfinity` is set to `true` - * More details: https://github.com/video-dev/hls.js/issues/355 - */ - - - BufferController.prototype.updateMediaElementDuration = function updateMediaElementDuration() { - var config = this.hls.config; - - var duration = void 0; - - if (this._levelDuration === null || !this.media || !this.mediaSource || !this.sourceBuffer || this.media.readyState === 0 || this.mediaSource.readyState !== 'open') { - return; - } - - for (var type in this.sourceBuffer) { - if (this.sourceBuffer[type].updating === true) { - // can't set duration whilst a buffer is updating - return; - } - } - - duration = this.media.duration; - // initialise to the value that the media source is reporting - if (this._msDuration === null) { - this._msDuration = this.mediaSource.duration; - } - - if (this._live === true && config.liveDurationInfinity === true) { - // Override duration to Infinity - logger["b" /* logger */].log('Media Source duration is set to Infinity'); - this._msDuration = this.mediaSource.duration = Infinity; - } else if (this._levelDuration > this._msDuration && this._levelDuration > duration || duration === Infinity || isNaN(duration)) { - // levelDuration was the last value we set. - // not using mediaSource.duration as the browser may tweak this value - // only update Media Source duration if its value increase, this is to avoid - // flushing already buffered portion when switching between quality level - logger["b" /* logger */].log('Updating Media Source duration to ' + this._levelDuration.toFixed(3)); - this._msDuration = this.mediaSource.duration = this._levelDuration; - } - }; - - BufferController.prototype.doFlush = function doFlush() { - // loop through all buffer ranges to flush - while (this.flushRange.length) { - var range = this.flushRange[0]; - // flushBuffer will abort any buffer append in progress and flush Audio/Video Buffer - if (this.flushBuffer(range.start, range.end, range.type)) { - // range flushed, remove from flush array - this.flushRange.shift(); - this.flushBufferCounter = 0; - } else { - this._needsFlush = true; - // avoid looping, wait for SB update end to retrigger a flush - return; - } - } - if (this.flushRange.length === 0) { - // everything flushed - this._needsFlush = false; - - // let's recompute this.appended, which is used to avoid flush looping - var appended = 0; - var sourceBuffer = this.sourceBuffer; - try { - for (var type in sourceBuffer) { - appended += sourceBuffer[type].buffered.length; - } - } catch (error) { - // error could be thrown while accessing buffered, in case sourcebuffer has already been removed from MediaSource - // this is harmess at this stage, catch this to avoid reporting an internal exception - logger["b" /* logger */].error('error while accessing sourceBuffer.buffered'); - } - this.appended = appended; - this.hls.trigger(events["a" /* default */].BUFFER_FLUSHED); - } - }; - - BufferController.prototype.doAppending = function doAppending() { - var hls = this.hls, - sourceBuffer = this.sourceBuffer, - segments = this.segments; - if (Object.keys(sourceBuffer).length) { - if (this.media.error) { - this.segments = []; - logger["b" /* logger */].error('trying to append although a media error occured, flush segment and abort'); - return; - } - if (this.appending) { - //logger.log(`sb appending in progress`); - return; - } - if (segments && segments.length) { - var segment = segments.shift(); - try { - var type = segment.type, - sb = sourceBuffer[type]; - if (sb) { - if (!sb.updating) { - // reset sourceBuffer ended flag before appending segment - sb.ended = false; - //logger.log(`appending ${segment.content} ${type} SB, size:${segment.data.length}, ${segment.parent}`); - this.parent = segment.parent; - sb.appendBuffer(segment.data); - this.appendError = 0; - this.appended++; - this.appending = true; - } else { - segments.unshift(segment); - } - } else { - // in case we don't have any source buffer matching with this segment type, - // it means that Mediasource fails to create sourcebuffer - // discard this segment, and trigger update end - this.onSBUpdateEnd(); - } - } catch (err) { - // in case any error occured while appending, put back segment in segments table - logger["b" /* logger */].error('error while trying to append buffer:' + err.message); - segments.unshift(segment); - var event = { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, parent: segment.parent }; - if (err.code !== 22) { - if (this.appendError) { - this.appendError++; - } else { - this.appendError = 1; - } - event.details = errors["a" /* ErrorDetails */].BUFFER_APPEND_ERROR; - /* with UHD content, we could get loop of quota exceeded error until - browser is able to evict some data from sourcebuffer. retrying help recovering this - */ - if (this.appendError > hls.config.appendErrorMaxRetry) { - logger["b" /* logger */].log('fail ' + hls.config.appendErrorMaxRetry + ' times to append segment in sourceBuffer'); - segments = []; - event.fatal = true; - hls.trigger(events["a" /* default */].ERROR, event); - return; - } else { - event.fatal = false; - hls.trigger(events["a" /* default */].ERROR, event); - } - } else { - // QuotaExceededError: http://www.w3.org/TR/html5/infrastructure.html#quotaexceedederror - // let's stop appending any segments, and report BUFFER_FULL_ERROR error - this.segments = []; - event.details = errors["a" /* ErrorDetails */].BUFFER_FULL_ERROR; - event.fatal = false; - hls.trigger(events["a" /* default */].ERROR, event); - return; - } - } - } - } - }; - - /* - flush specified buffered range, - return true once range has been flushed. - as sourceBuffer.remove() is asynchronous, flushBuffer will be retriggered on sourceBuffer update end - */ - - - BufferController.prototype.flushBuffer = function flushBuffer(startOffset, endOffset, typeIn) { - var sb, - i, - bufStart, - bufEnd, - flushStart, - flushEnd, - sourceBuffer = this.sourceBuffer; - if (Object.keys(sourceBuffer).length) { - logger["b" /* logger */].log('flushBuffer,pos/start/end: ' + this.media.currentTime.toFixed(3) + '/' + startOffset + '/' + endOffset); - // safeguard to avoid infinite looping : don't try to flush more than the nb of appended segments - if (this.flushBufferCounter < this.appended) { - for (var type in sourceBuffer) { - // check if sourcebuffer type is defined (typeIn): if yes, let's only flush this one - // if no, let's flush all sourcebuffers - if (typeIn && type !== typeIn) { - continue; - } - sb = sourceBuffer[type]; - // we are going to flush buffer, mark source buffer as 'not ended' - sb.ended = false; - if (!sb.updating) { - try { - for (i = 0; i < sb.buffered.length; i++) { - bufStart = sb.buffered.start(i); - bufEnd = sb.buffered.end(i); - // workaround firefox not able to properly flush multiple buffered range. - if (navigator.userAgent.toLowerCase().indexOf('firefox') !== -1 && endOffset === Number.POSITIVE_INFINITY) { - flushStart = startOffset; - flushEnd = endOffset; - } else { - flushStart = Math.max(bufStart, startOffset); - flushEnd = Math.min(bufEnd, endOffset); - } - /* sometimes sourcebuffer.remove() does not flush - the exact expected time range. - to avoid rounding issues/infinite loop, - only flush buffer range of length greater than 500ms. - */ - if (Math.min(flushEnd, bufEnd) - flushStart > 0.5) { - this.flushBufferCounter++; - logger["b" /* logger */].log('flush ' + type + ' [' + flushStart + ',' + flushEnd + '], of [' + bufStart + ',' + bufEnd + '], pos:' + this.media.currentTime); - sb.remove(flushStart, flushEnd); - return false; - } - } - } catch (e) { - logger["b" /* logger */].warn('exception while accessing sourcebuffer, it might have been removed from MediaSource'); - } - } else { - //logger.log('abort ' + type + ' append in progress'); - // this will abort any appending in progress - //sb.abort(); - logger["b" /* logger */].warn('cannot flush, sb updating in progress'); - return false; - } - } - } else { - logger["b" /* logger */].warn('abort flushing too many retries'); - } - logger["b" /* logger */].log('buffer flushed'); - } - // everything flushed ! - return true; - }; - - return BufferController; -}(event_handler); - -/* harmony default export */ var buffer_controller = (buffer_controller_BufferController); -// CONCATENATED MODULE: ./src/controller/cap-level-controller.js -var cap_level_controller__createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); - -function cap_level_controller__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function cap_level_controller__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function cap_level_controller__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * cap stream level to media size dimension controller -*/ - - - - -var cap_level_controller_CapLevelController = function (_EventHandler) { - cap_level_controller__inherits(CapLevelController, _EventHandler); - - function CapLevelController(hls) { - cap_level_controller__classCallCheck(this, CapLevelController); - - return cap_level_controller__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].FPS_DROP_LEVEL_CAPPING, events["a" /* default */].MEDIA_ATTACHING, events["a" /* default */].MANIFEST_PARSED)); - } - - CapLevelController.prototype.destroy = function destroy() { - if (this.hls.config.capLevelToPlayerSize) { - this.media = this.restrictedLevels = null; - this.autoLevelCapping = Number.POSITIVE_INFINITY; - if (this.timer) { - this.timer = clearInterval(this.timer); - } - } - }; - - CapLevelController.prototype.onFpsDropLevelCapping = function onFpsDropLevelCapping(data) { - // Don't add a restricted level more than once - if (CapLevelController.isLevelAllowed(data.droppedLevel, this.restrictedLevels)) { - this.restrictedLevels.push(data.droppedLevel); - } - }; - - CapLevelController.prototype.onMediaAttaching = function onMediaAttaching(data) { - this.media = data.media instanceof HTMLVideoElement ? data.media : null; - }; - - CapLevelController.prototype.onManifestParsed = function onManifestParsed(data) { - var hls = this.hls; - this.restrictedLevels = []; - if (hls.config.capLevelToPlayerSize) { - this.autoLevelCapping = Number.POSITIVE_INFINITY; - this.levels = data.levels; - hls.firstLevel = this.getMaxLevel(data.firstLevel); - clearInterval(this.timer); - this.timer = setInterval(this.detectPlayerSize.bind(this), 1000); - this.detectPlayerSize(); - } - }; - - CapLevelController.prototype.detectPlayerSize = function detectPlayerSize() { - if (this.media) { - var levelsLength = this.levels ? this.levels.length : 0; - if (levelsLength) { - var hls = this.hls; - hls.autoLevelCapping = this.getMaxLevel(levelsLength - 1); - if (hls.autoLevelCapping > this.autoLevelCapping) { - // if auto level capping has a higher value for the previous one, flush the buffer using nextLevelSwitch - // usually happen when the user go to the fullscreen mode. - hls.streamController.nextLevelSwitch(); - } - this.autoLevelCapping = hls.autoLevelCapping; - } - } - }; - - /* - * returns level should be the one with the dimensions equal or greater than the media (player) dimensions (so the video will be downscaled) - */ - - - CapLevelController.prototype.getMaxLevel = function getMaxLevel(capLevelIndex) { - var _this2 = this; - - if (!this.levels) { - return -1; - } - - var validLevels = this.levels.filter(function (level, index) { - return CapLevelController.isLevelAllowed(index, _this2.restrictedLevels) && index <= capLevelIndex; - }); - - return CapLevelController.getMaxLevelByMediaSize(validLevels, this.mediaWidth, this.mediaHeight); - }; - - CapLevelController.isLevelAllowed = function isLevelAllowed(level) { - var restrictedLevels = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; - - return restrictedLevels.indexOf(level) === -1; - }; - - CapLevelController.getMaxLevelByMediaSize = function getMaxLevelByMediaSize(levels, width, height) { - if (!levels || levels && !levels.length) { - return -1; - } - - // Levels can have the same dimensions but differing bandwidths - since levels are ordered, we can look to the next - // to determine whether we've chosen the greatest bandwidth for the media's dimensions - var atGreatestBandiwdth = function atGreatestBandiwdth(curLevel, nextLevel) { - if (!nextLevel) { - return true; - } - return curLevel.width !== nextLevel.width || curLevel.height !== nextLevel.height; - }; - - // If we run through the loop without breaking, the media's dimensions are greater than every level, so default to - // the max level - var maxLevelIndex = levels.length - 1; - - for (var i = 0; i < levels.length; i += 1) { - var level = levels[i]; - if ((level.width >= width || level.height >= height) && atGreatestBandiwdth(level, levels[i + 1])) { - maxLevelIndex = i; - break; - } - } - - return maxLevelIndex; - }; - - cap_level_controller__createClass(CapLevelController, [{ - key: 'mediaWidth', - get: function get() { - var width = void 0; - var media = this.media; - if (media) { - width = media.width || media.clientWidth || media.offsetWidth; - width *= CapLevelController.contentScaleFactor; - } - return width; - } - }, { - key: 'mediaHeight', - get: function get() { - var height = void 0; - var media = this.media; - if (media) { - height = media.height || media.clientHeight || media.offsetHeight; - height *= CapLevelController.contentScaleFactor; - } - return height; - } - }], [{ - key: 'contentScaleFactor', - get: function get() { - var pixelRatio = 1; - try { - pixelRatio = window.devicePixelRatio; - } catch (e) {} - return pixelRatio; - } - }]); - - return CapLevelController; -}(event_handler); - -/* harmony default export */ var cap_level_controller = (cap_level_controller_CapLevelController); -// CONCATENATED MODULE: ./src/controller/fps-controller.js -function fps_controller__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function fps_controller__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function fps_controller__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * FPS Controller -*/ - - - - - -var fps_controller_FPSController = function (_EventHandler) { - fps_controller__inherits(FPSController, _EventHandler); - - function FPSController(hls) { - fps_controller__classCallCheck(this, FPSController); - - return fps_controller__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].MEDIA_ATTACHING)); - } - - FPSController.prototype.destroy = function destroy() { - if (this.timer) { - clearInterval(this.timer); - } - this.isVideoPlaybackQualityAvailable = false; - }; - - FPSController.prototype.onMediaAttaching = function onMediaAttaching(data) { - var config = this.hls.config; - if (config.capLevelOnFPSDrop) { - var video = this.video = data.media instanceof HTMLVideoElement ? data.media : null; - if (typeof video.getVideoPlaybackQuality === 'function') { - this.isVideoPlaybackQualityAvailable = true; - } - clearInterval(this.timer); - this.timer = setInterval(this.checkFPSInterval.bind(this), config.fpsDroppedMonitoringPeriod); - } - }; - - FPSController.prototype.checkFPS = function checkFPS(video, decodedFrames, droppedFrames) { - var currentTime = performance.now(); - if (decodedFrames) { - if (this.lastTime) { - var currentPeriod = currentTime - this.lastTime, - currentDropped = droppedFrames - this.lastDroppedFrames, - currentDecoded = decodedFrames - this.lastDecodedFrames, - droppedFPS = 1000 * currentDropped / currentPeriod, - hls = this.hls; - hls.trigger(events["a" /* default */].FPS_DROP, { currentDropped: currentDropped, currentDecoded: currentDecoded, totalDroppedFrames: droppedFrames }); - if (droppedFPS > 0) { - //logger.log('checkFPS : droppedFPS/decodedFPS:' + droppedFPS/(1000 * currentDecoded / currentPeriod)); - if (currentDropped > hls.config.fpsDroppedMonitoringThreshold * currentDecoded) { - var currentLevel = hls.currentLevel; - logger["b" /* logger */].warn('drop FPS ratio greater than max allowed value for currentLevel: ' + currentLevel); - if (currentLevel > 0 && (hls.autoLevelCapping === -1 || hls.autoLevelCapping >= currentLevel)) { - currentLevel = currentLevel - 1; - hls.trigger(events["a" /* default */].FPS_DROP_LEVEL_CAPPING, { level: currentLevel, droppedLevel: hls.currentLevel }); - hls.autoLevelCapping = currentLevel; - hls.streamController.nextLevelSwitch(); - } - } - } - } - this.lastTime = currentTime; - this.lastDroppedFrames = droppedFrames; - this.lastDecodedFrames = decodedFrames; - } - }; - - FPSController.prototype.checkFPSInterval = function checkFPSInterval() { - var video = this.video; - if (video) { - if (this.isVideoPlaybackQualityAvailable) { - var videoPlaybackQuality = video.getVideoPlaybackQuality(); - this.checkFPS(video, videoPlaybackQuality.totalVideoFrames, videoPlaybackQuality.droppedVideoFrames); - } else { - this.checkFPS(video, video.webkitDecodedFrameCount, video.webkitDroppedFrameCount); - } - } - }; - - return FPSController; -}(event_handler); - -/* harmony default export */ var fps_controller = (fps_controller_FPSController); -// CONCATENATED MODULE: ./src/utils/xhr-loader.js -function xhr_loader__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * XHR based logger -*/ - - - -var xhr_loader_XhrLoader = function () { - function XhrLoader(config) { - xhr_loader__classCallCheck(this, XhrLoader); - - if (config && config.xhrSetup) { - this.xhrSetup = config.xhrSetup; - } - } - - XhrLoader.prototype.destroy = function destroy() { - this.abort(); - this.loader = null; - }; - - XhrLoader.prototype.abort = function abort() { - var loader = this.loader; - if (loader && loader.readyState !== 4) { - this.stats.aborted = true; - loader.abort(); - } - - window.clearTimeout(this.requestTimeout); - this.requestTimeout = null; - window.clearTimeout(this.retryTimeout); - this.retryTimeout = null; - }; - - XhrLoader.prototype.load = function load(context, config, callbacks) { - this.context = context; - this.config = config; - this.callbacks = callbacks; - this.stats = { trequest: performance.now(), retry: 0 }; - this.retryDelay = config.retryDelay; - this.loadInternal(); - }; - - XhrLoader.prototype.loadInternal = function loadInternal() { - var xhr, - context = this.context; - xhr = this.loader = new XMLHttpRequest(); - - var stats = this.stats; - stats.tfirst = 0; - stats.loaded = 0; - var xhrSetup = this.xhrSetup; - - try { - if (xhrSetup) { - try { - xhrSetup(xhr, context.url); - } catch (e) { - // fix xhrSetup: (xhr, url) => {xhr.setRequestHeader("Content-Language", "test");} - // not working, as xhr.setRequestHeader expects xhr.readyState === OPEN - xhr.open('GET', context.url, true); - xhrSetup(xhr, context.url); - } - } - if (!xhr.readyState) { - xhr.open('GET', context.url, true); - } - } catch (e) { - // IE11 throws an exception on xhr.open if attempting to access an HTTP resource over HTTPS - this.callbacks.onError({ code: xhr.status, text: e.message }, context, xhr); - return; - } - - if (context.rangeEnd) { - xhr.setRequestHeader('Range', 'bytes=' + context.rangeStart + '-' + (context.rangeEnd - 1)); - } - xhr.onreadystatechange = this.readystatechange.bind(this); - xhr.onprogress = this.loadprogress.bind(this); - xhr.responseType = context.responseType; - - // setup timeout before we perform request - this.requestTimeout = window.setTimeout(this.loadtimeout.bind(this), this.config.timeout); - xhr.send(); - }; - - XhrLoader.prototype.readystatechange = function readystatechange(event) { - var xhr = event.currentTarget, - readyState = xhr.readyState, - stats = this.stats, - context = this.context, - config = this.config; - - // don't proceed if xhr has been aborted - if (stats.aborted) { - return; - } - - // >= HEADERS_RECEIVED - if (readyState >= 2) { - // clear xhr timeout and rearm it if readyState less than 4 - window.clearTimeout(this.requestTimeout); - if (stats.tfirst === 0) { - stats.tfirst = Math.max(performance.now(), stats.trequest); - } - if (readyState === 4) { - var status = xhr.status; - // http status between 200 to 299 are all successful - if (status >= 200 && status < 300) { - stats.tload = Math.max(stats.tfirst, performance.now()); - var data = void 0, - len = void 0; - if (context.responseType === 'arraybuffer') { - data = xhr.response; - len = data.byteLength; - } else { - data = xhr.responseText; - len = data.length; - } - stats.loaded = stats.total = len; - var response = { url: xhr.responseURL, data: data }; - this.callbacks.onSuccess(response, stats, context, xhr); - } else { - // if max nb of retries reached or if http status between 400 and 499 (such error cannot be recovered, retrying is useless), return error - if (stats.retry >= config.maxRetry || status >= 400 && status < 499) { - logger["b" /* logger */].error(status + ' while loading ' + context.url); - this.callbacks.onError({ code: status, text: xhr.statusText }, context, xhr); - } else { - // retry - logger["b" /* logger */].warn(status + ' while loading ' + context.url + ', retrying in ' + this.retryDelay + '...'); - // aborts and resets internal state - this.destroy(); - // schedule retry - this.retryTimeout = window.setTimeout(this.loadInternal.bind(this), this.retryDelay); - // set exponential backoff - this.retryDelay = Math.min(2 * this.retryDelay, config.maxRetryDelay); - stats.retry++; - } - } - } else { - // readyState >= 2 AND readyState !==4 (readyState = HEADERS_RECEIVED || LOADING) rearm timeout as xhr not finished yet - this.requestTimeout = window.setTimeout(this.loadtimeout.bind(this), config.timeout); - } - } - }; - - XhrLoader.prototype.loadtimeout = function loadtimeout() { - logger["b" /* logger */].warn('timeout while loading ' + this.context.url); - this.callbacks.onTimeout(this.stats, this.context, null); - }; - - XhrLoader.prototype.loadprogress = function loadprogress(event) { - var xhr = event.currentTarget, - stats = this.stats; - - stats.loaded = event.loaded; - if (event.lengthComputable) { - stats.total = event.total; - } - var onProgress = this.callbacks.onProgress; - if (onProgress) { - // third arg is to provide on progress data - onProgress(stats, this.context, null, xhr); - } - }; - - return XhrLoader; -}(); - -/* harmony default export */ var xhr_loader = (xhr_loader_XhrLoader); -// CONCATENATED MODULE: ./src/controller/audio-track-controller.js -var audio_track_controller__createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); - -function audio_track_controller__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function audio_track_controller__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function audio_track_controller__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * audio track controller -*/ - - - - - - -var audio_track_controller_AudioTrackController = function (_EventHandler) { - audio_track_controller__inherits(AudioTrackController, _EventHandler); - - function AudioTrackController(hls) { - audio_track_controller__classCallCheck(this, AudioTrackController); - - var _this = audio_track_controller__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].MANIFEST_LOADING, events["a" /* default */].MANIFEST_PARSED, events["a" /* default */].AUDIO_TRACK_LOADED, events["a" /* default */].ERROR)); - - _this.ticks = 0; - _this.ontick = _this.tick.bind(_this); - return _this; - } - - AudioTrackController.prototype.destroy = function destroy() { - this.cleanTimer(); - event_handler.prototype.destroy.call(this); - }; - - AudioTrackController.prototype.cleanTimer = function cleanTimer() { - if (this.timer) { - clearTimeout(this.timer); - this.timer = null; - } - }; - - AudioTrackController.prototype.tick = function tick() { - this.ticks++; - if (this.ticks === 1) { - this.doTick(); - if (this.ticks > 1) { - setTimeout(this.tick, 1); - } - this.ticks = 0; - } - }; - - AudioTrackController.prototype.doTick = function doTick() { - this.updateTrack(this.trackId); - }; - - AudioTrackController.prototype.onError = function onError(data) { - if (data.fatal && data.type === errors["b" /* ErrorTypes */].NETWORK_ERROR) { - this.cleanTimer(); - } - }; - - AudioTrackController.prototype.onManifestLoading = function onManifestLoading() { - // reset audio tracks on manifest loading - this.tracks = []; - this.trackId = -1; - }; - - AudioTrackController.prototype.onManifestParsed = function onManifestParsed(data) { - var _this2 = this; - - var tracks = data.audioTracks || []; - var defaultFound = false; - this.tracks = tracks; - this.hls.trigger(events["a" /* default */].AUDIO_TRACKS_UPDATED, { audioTracks: tracks }); - // loop through available audio tracks and autoselect default if needed - var id = 0; - tracks.forEach(function (track) { - if (track.default && !defaultFound) { - _this2.audioTrack = id; - defaultFound = true; - return; - } - id++; - }); - if (defaultFound === false && tracks.length) { - logger["b" /* logger */].log('no default audio track defined, use first audio track as default'); - this.audioTrack = 0; - } - }; - - AudioTrackController.prototype.onAudioTrackLoaded = function onAudioTrackLoaded(data) { - if (data.id < this.tracks.length) { - logger["b" /* logger */].log('audioTrack ' + data.id + ' loaded'); - this.tracks[data.id].details = data.details; - // check if current playlist is a live playlist - if (data.details.live && !this.timer) { - // if live playlist we will have to reload it periodically - // set reload period to playlist target duration - this.timer = setInterval(this.ontick, 1000 * data.details.targetduration); - } - if (!data.details.live && this.timer) { - // playlist is not live and timer is armed : stopping it - this.cleanTimer(); - } - } - }; - - /** get alternate audio tracks list from playlist **/ - - - AudioTrackController.prototype.setAudioTrackInternal = function setAudioTrackInternal(newId) { - // check if level idx is valid - if (newId >= 0 && newId < this.tracks.length) { - // stopping live reloading timer if any - this.cleanTimer(); - this.trackId = newId; - logger["b" /* logger */].log('switching to audioTrack ' + newId); - var audioTrack = this.tracks[newId], - hls = this.hls, - type = audioTrack.type, - url = audioTrack.url, - eventObj = { id: newId, type: type, url: url }; - // keep AUDIO_TRACK_SWITCH for legacy reason - hls.trigger(events["a" /* default */].AUDIO_TRACK_SWITCH, eventObj); - hls.trigger(events["a" /* default */].AUDIO_TRACK_SWITCHING, eventObj); - // check if we need to load playlist for this audio Track - var details = audioTrack.details; - if (url && (details === undefined || details.live === true)) { - // track not retrieved yet, or live playlist we need to (re)load it - logger["b" /* logger */].log('(re)loading playlist for audioTrack ' + newId); - hls.trigger(events["a" /* default */].AUDIO_TRACK_LOADING, { url: url, id: newId }); - } - } - }; - - AudioTrackController.prototype.updateTrack = function updateTrack(newId) { - // check if level idx is valid - if (newId >= 0 && newId < this.tracks.length) { - // stopping live reloading timer if any - this.cleanTimer(); - this.trackId = newId; - logger["b" /* logger */].log('updating audioTrack ' + newId); - var audioTrack = this.tracks[newId], - url = audioTrack.url; - // check if we need to load playlist for this audio Track - var details = audioTrack.details; - if (url && (details === undefined || details.live === true)) { - // track not retrieved yet, or live playlist we need to (re)load it - logger["b" /* logger */].log('(re)loading playlist for audioTrack ' + newId); - this.hls.trigger(events["a" /* default */].AUDIO_TRACK_LOADING, { url: url, id: newId }); - } - } - }; - - audio_track_controller__createClass(AudioTrackController, [{ - key: 'audioTracks', - get: function get() { - return this.tracks; - } - - /** get index of the selected audio track (index in audio track lists) **/ - - }, { - key: 'audioTrack', - get: function get() { - return this.trackId; - } - - /** select an audio track, based on its index in audio track lists**/ - , - set: function set(audioTrackId) { - if (this.trackId !== audioTrackId || this.tracks[audioTrackId].details === undefined) { - this.setAudioTrackInternal(audioTrackId); - } - } - }]); - - return AudioTrackController; -}(event_handler); - -/* harmony default export */ var audio_track_controller = (audio_track_controller_AudioTrackController); -// CONCATENATED MODULE: ./src/controller/audio-stream-controller.js -var audio_stream_controller__createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); - -function audio_stream_controller__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function audio_stream_controller__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function audio_stream_controller__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * Audio Stream Controller -*/ - - - - - - - - - - - -var audio_stream_controller_State = { - STOPPED: 'STOPPED', - STARTING: 'STARTING', - IDLE: 'IDLE', - PAUSED: 'PAUSED', - KEY_LOADING: 'KEY_LOADING', - FRAG_LOADING: 'FRAG_LOADING', - FRAG_LOADING_WAITING_RETRY: 'FRAG_LOADING_WAITING_RETRY', - WAITING_TRACK: 'WAITING_TRACK', - PARSING: 'PARSING', - PARSED: 'PARSED', - BUFFER_FLUSHING: 'BUFFER_FLUSHING', - ENDED: 'ENDED', - ERROR: 'ERROR', - WAITING_INIT_PTS: 'WAITING_INIT_PTS' -}; - -var audio_stream_controller_AudioStreamController = function (_EventHandler) { - audio_stream_controller__inherits(AudioStreamController, _EventHandler); - - function AudioStreamController(hls) { - audio_stream_controller__classCallCheck(this, AudioStreamController); - - var _this = audio_stream_controller__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].MEDIA_ATTACHED, events["a" /* default */].MEDIA_DETACHING, events["a" /* default */].AUDIO_TRACKS_UPDATED, events["a" /* default */].AUDIO_TRACK_SWITCHING, events["a" /* default */].AUDIO_TRACK_LOADED, events["a" /* default */].KEY_LOADED, events["a" /* default */].FRAG_LOADED, events["a" /* default */].FRAG_PARSING_INIT_SEGMENT, events["a" /* default */].FRAG_PARSING_DATA, events["a" /* default */].FRAG_PARSED, events["a" /* default */].ERROR, events["a" /* default */].BUFFER_RESET, events["a" /* default */].BUFFER_CREATED, events["a" /* default */].BUFFER_APPENDED, events["a" /* default */].BUFFER_FLUSHED, events["a" /* default */].INIT_PTS_FOUND)); - - _this.config = hls.config; - _this.audioCodecSwap = false; - _this.ticks = 0; - _this._state = audio_stream_controller_State.STOPPED; - _this.ontick = _this.tick.bind(_this); - _this.initPTS = []; - _this.waitingFragment = null; - _this.videoTrackCC = null; - return _this; - } - - AudioStreamController.prototype.destroy = function destroy() { - this.stopLoad(); - if (this.timer) { - clearInterval(this.timer); - this.timer = null; - } - event_handler.prototype.destroy.call(this); - this.state = audio_stream_controller_State.STOPPED; - }; - - //Signal that video PTS was found - - - AudioStreamController.prototype.onInitPtsFound = function onInitPtsFound(data) { - var demuxerId = data.id, - cc = data.frag.cc, - initPTS = data.initPTS; - if (demuxerId === 'main') { - //Always update the new INIT PTS - //Can change due level switch - this.initPTS[cc] = initPTS; - this.videoTrackCC = cc; - logger["b" /* logger */].log('InitPTS for cc:' + cc + ' found from video track:' + initPTS); - - //If we are waiting we need to demux/remux the waiting frag - //With the new initPTS - if (this.state === audio_stream_controller_State.WAITING_INIT_PTS) { - this.tick(); - } - } - }; - - AudioStreamController.prototype.startLoad = function startLoad(startPosition) { - if (this.tracks) { - var lastCurrentTime = this.lastCurrentTime; - this.stopLoad(); - if (!this.timer) { - this.timer = setInterval(this.ontick, 100); - } - this.fragLoadError = 0; - if (lastCurrentTime > 0 && startPosition === -1) { - logger["b" /* logger */].log('audio:override startPosition with lastCurrentTime @' + lastCurrentTime.toFixed(3)); - this.state = audio_stream_controller_State.IDLE; - } else { - this.lastCurrentTime = this.startPosition ? this.startPosition : startPosition; - this.state = audio_stream_controller_State.STARTING; - } - this.nextLoadPosition = this.startPosition = this.lastCurrentTime; - this.tick(); - } else { - this.startPosition = startPosition; - this.state = audio_stream_controller_State.STOPPED; - } - }; - - AudioStreamController.prototype.stopLoad = function stopLoad() { - var frag = this.fragCurrent; - if (frag) { - if (frag.loader) { - frag.loader.abort(); - } - this.fragCurrent = null; - } - this.fragPrevious = null; - if (this.demuxer) { - this.demuxer.destroy(); - this.demuxer = null; - } - this.state = audio_stream_controller_State.STOPPED; - }; - - AudioStreamController.prototype.tick = function tick() { - this.ticks++; - if (this.ticks === 1) { - this.doTick(); - if (this.ticks > 1) { - setTimeout(this.tick, 1); - } - this.ticks = 0; - } - }; - - AudioStreamController.prototype.doTick = function doTick() { - var pos, - track, - trackDetails, - hls = this.hls, - config = hls.config; - //logger.log('audioStream:' + this.state); - switch (this.state) { - case audio_stream_controller_State.ERROR: - //don't do anything in error state to avoid breaking further ... - case audio_stream_controller_State.PAUSED: - //don't do anything in paused state either ... - case audio_stream_controller_State.BUFFER_FLUSHING: - break; - case audio_stream_controller_State.STARTING: - this.state = audio_stream_controller_State.WAITING_TRACK; - this.loadedmetadata = false; - break; - case audio_stream_controller_State.IDLE: - var tracks = this.tracks; - // audio tracks not received => exit loop - if (!tracks) { - break; - } - // if video not attached AND - // start fragment already requested OR start frag prefetch disable - // exit loop - // => if media not attached but start frag prefetch is enabled and start frag not requested yet, we will not exit loop - if (!this.media && (this.startFragRequested || !config.startFragPrefetch)) { - break; - } - // determine next candidate fragment to be loaded, based on current position and - // end of buffer position - // if we have not yet loaded any fragment, start loading from start position - if (this.loadedmetadata) { - pos = this.media.currentTime; - } else { - pos = this.nextLoadPosition; - if (pos === undefined) { - break; - } - } - var media = this.mediaBuffer ? this.mediaBuffer : this.media, - videoBuffer = this.videoBuffer ? this.videoBuffer : this.media, - bufferInfo = buffer_helper.bufferInfo(media, pos, config.maxBufferHole), - mainBufferInfo = buffer_helper.bufferInfo(videoBuffer, pos, config.maxBufferHole), - bufferLen = bufferInfo.len, - bufferEnd = bufferInfo.end, - fragPrevious = this.fragPrevious, - - // ensure we buffer at least config.maxBufferLength (default 30s) - // once we reach that threshold, don't buffer more than video (mainBufferInfo.len) - maxBufLen = Math.max(config.maxBufferLength, mainBufferInfo.len), - audioSwitch = this.audioSwitch, - trackId = this.trackId; - - // if buffer length is less than maxBufLen try to load a new fragment - if ((bufferLen < maxBufLen || audioSwitch) && trackId < tracks.length) { - trackDetails = tracks[trackId].details; - // if track info not retrieved yet, switch state and wait for track retrieval - if (typeof trackDetails === 'undefined') { - this.state = audio_stream_controller_State.WAITING_TRACK; - break; - } - - // check if we need to finalize media stream - // we just got done loading the final fragment and there is no other buffered range after ... - // rationale is that in case there are any buffered ranges after, it means that there are unbuffered portion in between - // so we should not switch to ENDED in that case, to be able to buffer them - if (!audioSwitch && !trackDetails.live && fragPrevious && fragPrevious.sn === trackDetails.endSN && !bufferInfo.nextStart) { - // if we are not seeking or if we are seeking but everything (almost) til the end is buffered, let's signal eos - // we don't compare exactly media.duration === bufferInfo.end as there could be some subtle media duration difference when switching - // between different renditions. using half frag duration should help cope with these cases. - if (!this.media.seeking || this.media.duration - bufferEnd < fragPrevious.duration / 2) { - // Finalize the media stream - this.hls.trigger(events["a" /* default */].BUFFER_EOS, { type: 'audio' }); - this.state = audio_stream_controller_State.ENDED; - break; - } - } - - // find fragment index, contiguous with end of buffer position - var fragments = trackDetails.fragments, - fragLen = fragments.length, - start = fragments[0].start, - end = fragments[fragLen - 1].start + fragments[fragLen - 1].duration, - frag = void 0; - - // When switching audio track, reload audio as close as possible to currentTime - if (audioSwitch) { - if (trackDetails.live && !trackDetails.PTSKnown) { - logger["b" /* logger */].log('switching audiotrack, live stream, unknown PTS,load first fragment'); - bufferEnd = 0; - } else { - bufferEnd = pos; - // if currentTime (pos) is less than alt audio playlist start time, it means that alt audio is ahead of currentTime - if (trackDetails.PTSKnown && pos < start) { - // if everything is buffered from pos to start or if audio buffer upfront, let's seek to start - if (bufferInfo.end > start || bufferInfo.nextStart) { - logger["b" /* logger */].log('alt audio track ahead of main track, seek to start of alt audio track'); - this.media.currentTime = start + 0.05; - } else { - return; - } - } - } - } - if (trackDetails.initSegment && !trackDetails.initSegment.data) { - frag = trackDetails.initSegment; - } - // if bufferEnd before start of playlist, load first fragment - else if (bufferEnd <= start) { - frag = fragments[0]; - if (this.videoTrackCC !== null && frag.cc !== this.videoTrackCC) { - // Ensure we find a fragment which matches the continuity of the video track - frag = findFragWithCC(fragments, this.videoTrackCC); - } - if (trackDetails.live && frag.loadIdx && frag.loadIdx === this.fragLoadIdx) { - // we just loaded this first fragment, and we are still lagging behind the start of the live playlist - // let's force seek to start - var nextBuffered = bufferInfo.nextStart ? bufferInfo.nextStart : start; - logger["b" /* logger */].log('no alt audio available @currentTime:' + this.media.currentTime + ', seeking @' + (nextBuffered + 0.05)); - this.media.currentTime = nextBuffered + 0.05; - return; - } - } else { - var foundFrag = void 0; - var maxFragLookUpTolerance = config.maxFragLookUpTolerance; - var fragNext = fragPrevious ? fragments[fragPrevious.sn - fragments[0].sn + 1] : undefined; - var fragmentWithinToleranceTest = function fragmentWithinToleranceTest(candidate) { - // offset should be within fragment boundary - config.maxFragLookUpTolerance - // this is to cope with situations like - // bufferEnd = 9.991 - // frag[Ø] : [0,10] - // frag[1] : [10,20] - // bufferEnd is within frag[0] range ... although what we are expecting is to return frag[1] here - // frag start frag start+duration - // |-----------------------------| - // <---> <---> - // ...--------><-----------------------------><---------.... - // previous frag matching fragment next frag - // return -1 return 0 return 1 - //logger.log(`level/sn/start/end/bufEnd:${level}/${candidate.sn}/${candidate.start}/${(candidate.start+candidate.duration)}/${bufferEnd}`); - // Set the lookup tolerance to be small enough to detect the current segment - ensures we don't skip over very small segments - var candidateLookupTolerance = Math.min(maxFragLookUpTolerance, candidate.duration); - if (candidate.start + candidate.duration - candidateLookupTolerance <= bufferEnd) { - return 1; - } // if maxFragLookUpTolerance will have negative value then don't return -1 for first element - else if (candidate.start - candidateLookupTolerance > bufferEnd && candidate.start) { - return -1; - } - return 0; - }; - - if (bufferEnd < end) { - if (bufferEnd > end - maxFragLookUpTolerance) { - maxFragLookUpTolerance = 0; - } - // Prefer the next fragment if it's within tolerance - if (fragNext && !fragmentWithinToleranceTest(fragNext)) { - foundFrag = fragNext; - } else { - foundFrag = binary_search.search(fragments, fragmentWithinToleranceTest); - } - } else { - // reach end of playlist - foundFrag = fragments[fragLen - 1]; - } - if (foundFrag) { - frag = foundFrag; - start = foundFrag.start; - //logger.log('find SN matching with pos:' + bufferEnd + ':' + frag.sn); - if (fragPrevious && frag.level === fragPrevious.level && frag.sn === fragPrevious.sn) { - if (frag.sn < trackDetails.endSN) { - frag = fragments[frag.sn + 1 - trackDetails.startSN]; - logger["b" /* logger */].log('SN just loaded, load next one: ' + frag.sn); - } else { - frag = null; - } - } - } - } - if (frag) { - //logger.log(' loading frag ' + i +',pos/bufEnd:' + pos.toFixed(3) + '/' + bufferEnd.toFixed(3)); - if (frag.decryptdata && frag.decryptdata.uri != null && frag.decryptdata.key == null) { - logger["b" /* logger */].log('Loading key for ' + frag.sn + ' of [' + trackDetails.startSN + ' ,' + trackDetails.endSN + '],track ' + trackId); - this.state = audio_stream_controller_State.KEY_LOADING; - hls.trigger(events["a" /* default */].KEY_LOADING, { frag: frag }); - } else { - logger["b" /* logger */].log('Loading ' + frag.sn + ', cc: ' + frag.cc + ' of [' + trackDetails.startSN + ' ,' + trackDetails.endSN + '],track ' + trackId + ', currentTime:' + pos + ',bufferEnd:' + bufferEnd.toFixed(3)); - // ensure that we are not reloading the same fragments in loop ... - if (this.fragLoadIdx !== undefined) { - this.fragLoadIdx++; - } else { - this.fragLoadIdx = 0; - } - if (frag.loadCounter) { - frag.loadCounter++; - var maxThreshold = config.fragLoadingLoopThreshold; - // if this frag has already been loaded 3 times, and if it has been reloaded recently - if (frag.loadCounter > maxThreshold && Math.abs(this.fragLoadIdx - frag.loadIdx) < maxThreshold) { - hls.trigger(events["a" /* default */].ERROR, { type: errors["b" /* ErrorTypes */].MEDIA_ERROR, details: errors["a" /* ErrorDetails */].FRAG_LOOP_LOADING_ERROR, fatal: false, frag: frag }); - return; - } - } else { - frag.loadCounter = 1; - } - frag.loadIdx = this.fragLoadIdx; - this.fragCurrent = frag; - this.startFragRequested = true; - if (!isNaN(frag.sn)) { - this.nextLoadPosition = frag.start + frag.duration; - } - hls.trigger(events["a" /* default */].FRAG_LOADING, { frag: frag }); - this.state = audio_stream_controller_State.FRAG_LOADING; - } - } - } - break; - case audio_stream_controller_State.WAITING_TRACK: - track = this.tracks[this.trackId]; - // check if playlist is already loaded - if (track && track.details) { - this.state = audio_stream_controller_State.IDLE; - } - break; - case audio_stream_controller_State.FRAG_LOADING_WAITING_RETRY: - var now = performance.now(); - var retryDate = this.retryDate; - media = this.media; - var isSeeking = media && media.seeking; - // if current time is gt than retryDate, or if media seeking let's switch to IDLE state to retry loading - if (!retryDate || now >= retryDate || isSeeking) { - logger["b" /* logger */].log('audioStreamController: retryDate reached, switch back to IDLE state'); - this.state = audio_stream_controller_State.IDLE; - } - break; - case audio_stream_controller_State.WAITING_INIT_PTS: - var videoTrackCC = this.videoTrackCC; - if (this.initPTS[videoTrackCC] === undefined) { - break; - } - - // Ensure we don't get stuck in the WAITING_INIT_PTS state if the waiting frag CC doesn't match any initPTS - var waitingFrag = this.waitingFragment; - if (waitingFrag) { - var waitingFragCC = waitingFrag.frag.cc; - if (videoTrackCC !== waitingFragCC) { - track = this.tracks[this.trackId]; - if (track.details && track.details.live) { - logger["b" /* logger */].warn('Waiting fragment CC (' + waitingFragCC + ') does not match video track CC (' + videoTrackCC + ')'); - this.waitingFragment = null; - this.state = audio_stream_controller_State.IDLE; - } - } else { - this.state = audio_stream_controller_State.FRAG_LOADING; - this.onFragLoaded(this.waitingFragment); - this.waitingFragment = null; - } - } else { - this.state = audio_stream_controller_State.IDLE; - } - - break; - case audio_stream_controller_State.STOPPED: - case audio_stream_controller_State.FRAG_LOADING: - case audio_stream_controller_State.PARSING: - case audio_stream_controller_State.PARSED: - case audio_stream_controller_State.ENDED: - break; - default: - break; - } - }; - - AudioStreamController.prototype.onMediaAttached = function onMediaAttached(data) { - var media = this.media = this.mediaBuffer = data.media; - this.onvseeking = this.onMediaSeeking.bind(this); - this.onvended = this.onMediaEnded.bind(this); - media.addEventListener('seeking', this.onvseeking); - media.addEventListener('ended', this.onvended); - var config = this.config; - if (this.tracks && config.autoStartLoad) { - this.startLoad(config.startPosition); - } - }; - - AudioStreamController.prototype.onMediaDetaching = function onMediaDetaching() { - var media = this.media; - if (media && media.ended) { - logger["b" /* logger */].log('MSE detaching and video ended, reset startPosition'); - this.startPosition = this.lastCurrentTime = 0; - } - - // reset fragment loading counter on MSE detaching to avoid reporting FRAG_LOOP_LOADING_ERROR after error recovery - var tracks = this.tracks; - if (tracks) { - // reset fragment load counter - tracks.forEach(function (track) { - if (track.details) { - track.details.fragments.forEach(function (fragment) { - fragment.loadCounter = undefined; - }); - } - }); - } - // remove video listeners - if (media) { - media.removeEventListener('seeking', this.onvseeking); - media.removeEventListener('ended', this.onvended); - this.onvseeking = this.onvseeked = this.onvended = null; - } - this.media = this.mediaBuffer = this.videoBuffer = null; - this.loadedmetadata = false; - this.stopLoad(); - }; - - AudioStreamController.prototype.onMediaSeeking = function onMediaSeeking() { - if (this.state === audio_stream_controller_State.ENDED) { - // switch to IDLE state to check for potential new fragment - this.state = audio_stream_controller_State.IDLE; - } - if (this.media) { - this.lastCurrentTime = this.media.currentTime; - } - // avoid reporting fragment loop loading error in case user is seeking several times on same position - if (this.fragLoadIdx !== undefined) { - this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold; - } - // tick to speed up processing - this.tick(); - }; - - AudioStreamController.prototype.onMediaEnded = function onMediaEnded() { - // reset startPosition and lastCurrentTime to restart playback @ stream beginning - this.startPosition = this.lastCurrentTime = 0; - }; - - AudioStreamController.prototype.onAudioTracksUpdated = function onAudioTracksUpdated(data) { - logger["b" /* logger */].log('audio tracks updated'); - this.tracks = data.audioTracks; - }; - - AudioStreamController.prototype.onAudioTrackSwitching = function onAudioTrackSwitching(data) { - // if any URL found on new audio track, it is an alternate audio track - var altAudio = !!data.url; - this.trackId = data.id; - - this.fragCurrent = null; - this.state = audio_stream_controller_State.PAUSED; - this.waitingFragment = null; - // destroy useless demuxer when switching audio to main - if (!altAudio) { - if (this.demuxer) { - this.demuxer.destroy(); - this.demuxer = null; - } - } else { - // switching to audio track, start timer if not already started - if (!this.timer) { - this.timer = setInterval(this.ontick, 100); - } - } - - //should we switch tracks ? - if (altAudio) { - this.audioSwitch = true; - //main audio track are handled by stream-controller, just do something if switching to alt audio track - this.state = audio_stream_controller_State.IDLE; - // increase fragment load Index to avoid frag loop loading error after buffer flush - if (this.fragLoadIdx !== undefined) { - this.fragLoadIdx += 2 * this.config.fragLoadingLoopThreshold; - } - } - this.tick(); - }; - - AudioStreamController.prototype.onAudioTrackLoaded = function onAudioTrackLoaded(data) { - var newDetails = data.details, - trackId = data.id, - track = this.tracks[trackId], - duration = newDetails.totalduration, - sliding = 0; - - logger["b" /* logger */].log('track ' + trackId + ' loaded [' + newDetails.startSN + ',' + newDetails.endSN + '],duration:' + duration); - - if (newDetails.live) { - var curDetails = track.details; - if (curDetails && newDetails.fragments.length > 0) { - // we already have details for that level, merge them - mergeDetails(curDetails, newDetails); - sliding = newDetails.fragments[0].start; - // TODO - //this.liveSyncPosition = this.computeLivePosition(sliding, curDetails); - if (newDetails.PTSKnown) { - logger["b" /* logger */].log('live audio playlist sliding:' + sliding.toFixed(3)); - } else { - logger["b" /* logger */].log('live audio playlist - outdated PTS, unknown sliding'); - } - } else { - newDetails.PTSKnown = false; - logger["b" /* logger */].log('live audio playlist - first load, unknown sliding'); - } - } else { - newDetails.PTSKnown = false; - } - track.details = newDetails; - - // compute start position - if (!this.startFragRequested) { - // compute start position if set to -1. use it straight away if value is defined - if (this.startPosition === -1) { - // first, check if start time offset has been set in playlist, if yes, use this value - var startTimeOffset = newDetails.startTimeOffset; - if (!isNaN(startTimeOffset)) { - logger["b" /* logger */].log('start time offset found in playlist, adjust startPosition to ' + startTimeOffset); - this.startPosition = startTimeOffset; - } else { - this.startPosition = 0; - } - } - this.nextLoadPosition = this.startPosition; - } - // only switch batck to IDLE state if we were waiting for track to start downloading a new fragment - if (this.state === audio_stream_controller_State.WAITING_TRACK) { - this.state = audio_stream_controller_State.IDLE; - } - //trigger handler right now - this.tick(); - }; - - AudioStreamController.prototype.onKeyLoaded = function onKeyLoaded() { - if (this.state === audio_stream_controller_State.KEY_LOADING) { - this.state = audio_stream_controller_State.IDLE; - this.tick(); - } - }; - - AudioStreamController.prototype.onFragLoaded = function onFragLoaded(data) { - var fragCurrent = this.fragCurrent, - fragLoaded = data.frag; - if (this.state === audio_stream_controller_State.FRAG_LOADING && fragCurrent && fragLoaded.type === 'audio' && fragLoaded.level === fragCurrent.level && fragLoaded.sn === fragCurrent.sn) { - var track = this.tracks[this.trackId], - details = track.details, - duration = details.totalduration, - trackId = fragCurrent.level, - sn = fragCurrent.sn, - cc = fragCurrent.cc, - audioCodec = this.config.defaultAudioCodec || track.audioCodec || 'mp4a.40.2', - stats = this.stats = data.stats; - if (sn === 'initSegment') { - this.state = audio_stream_controller_State.IDLE; - - stats.tparsed = stats.tbuffered = performance.now(); - details.initSegment.data = data.payload; - this.hls.trigger(events["a" /* default */].FRAG_BUFFERED, { stats: stats, frag: fragCurrent, id: 'audio' }); - this.tick(); - } else { - this.state = audio_stream_controller_State.PARSING; - // transmux the MPEG-TS data to ISO-BMFF segments - this.appended = false; - if (!this.demuxer) { - this.demuxer = new demux_demuxer(this.hls, 'audio'); - } - //Check if we have video initPTS - // If not we need to wait for it - var initPTS = this.initPTS[cc]; - var initSegmentData = details.initSegment ? details.initSegment.data : []; - if (details.initSegment || initPTS !== undefined) { - this.pendingBuffering = true; - logger["b" /* logger */].log('Demuxing ' + sn + ' of [' + details.startSN + ' ,' + details.endSN + '],track ' + trackId); - // time Offset is accurate if level PTS is known, or if playlist is not sliding (not live) - var accurateTimeOffset = false; //details.PTSKnown || !details.live; - this.demuxer.push(data.payload, initSegmentData, audioCodec, null, fragCurrent, duration, accurateTimeOffset, initPTS); - } else { - logger["b" /* logger */].log('unknown video PTS for continuity counter ' + cc + ', waiting for video PTS before demuxing audio frag ' + sn + ' of [' + details.startSN + ' ,' + details.endSN + '],track ' + trackId); - this.waitingFragment = data; - this.state = audio_stream_controller_State.WAITING_INIT_PTS; - } - } - } - this.fragLoadError = 0; - }; - - AudioStreamController.prototype.onFragParsingInitSegment = function onFragParsingInitSegment(data) { - var fragCurrent = this.fragCurrent; - var fragNew = data.frag; - if (fragCurrent && data.id === 'audio' && fragNew.sn === fragCurrent.sn && fragNew.level === fragCurrent.level && this.state === audio_stream_controller_State.PARSING) { - var tracks = data.tracks, - track = void 0; - - // delete any video track found on audio demuxer - if (tracks.video) { - delete tracks.video; - } - - // include levelCodec in audio and video tracks - track = tracks.audio; - if (track) { - track.levelCodec = track.codec; - track.id = data.id; - this.hls.trigger(events["a" /* default */].BUFFER_CODECS, tracks); - logger["b" /* logger */].log('audio track:audio,container:' + track.container + ',codecs[level/parsed]=[' + track.levelCodec + '/' + track.codec + ']'); - var initSegment = track.initSegment; - if (initSegment) { - var appendObj = { type: 'audio', data: initSegment, parent: 'audio', content: 'initSegment' }; - if (this.audioSwitch) { - this.pendingData = [appendObj]; - } else { - this.appended = true; - // arm pending Buffering flag before appending a segment - this.pendingBuffering = true; - this.hls.trigger(events["a" /* default */].BUFFER_APPENDING, appendObj); - } - } - //trigger handler right now - this.tick(); - } - } - }; - - AudioStreamController.prototype.onFragParsingData = function onFragParsingData(data) { - var _this2 = this; - - var fragCurrent = this.fragCurrent; - var fragNew = data.frag; - if (fragCurrent && data.id === 'audio' && data.type === 'audio' && fragNew.sn === fragCurrent.sn && fragNew.level === fragCurrent.level && this.state === audio_stream_controller_State.PARSING) { - var trackId = this.trackId, - track = this.tracks[trackId], - hls = this.hls; - - if (isNaN(data.endPTS)) { - data.endPTS = data.startPTS + fragCurrent.duration; - data.endDTS = data.startDTS + fragCurrent.duration; - } - - logger["b" /* logger */].log('parsed ' + data.type + ',PTS:[' + data.startPTS.toFixed(3) + ',' + data.endPTS.toFixed(3) + '],DTS:[' + data.startDTS.toFixed(3) + '/' + data.endDTS.toFixed(3) + '],nb:' + data.nb); - updateFragPTSDTS(track.details, fragCurrent, data.startPTS, data.endPTS); - - var audioSwitch = this.audioSwitch, - media = this.media, - appendOnBufferFlush = false; - //Only flush audio from old audio tracks when PTS is known on new audio track - if (audioSwitch && media) { - if (media.readyState) { - var currentTime = media.currentTime; - logger["b" /* logger */].log('switching audio track : currentTime:' + currentTime); - if (currentTime >= data.startPTS) { - logger["b" /* logger */].log('switching audio track : flushing all audio'); - this.state = audio_stream_controller_State.BUFFER_FLUSHING; - hls.trigger(events["a" /* default */].BUFFER_FLUSHING, { startOffset: 0, endOffset: Number.POSITIVE_INFINITY, type: 'audio' }); - appendOnBufferFlush = true; - //Lets announce that the initial audio track switch flush occur - this.audioSwitch = false; - hls.trigger(events["a" /* default */].AUDIO_TRACK_SWITCHED, { id: trackId }); - } - } else { - //Lets announce that the initial audio track switch flush occur - this.audioSwitch = false; - hls.trigger(events["a" /* default */].AUDIO_TRACK_SWITCHED, { id: trackId }); - } - } - - var pendingData = this.pendingData; - if (!this.audioSwitch) { - [data.data1, data.data2].forEach(function (buffer) { - if (buffer && buffer.length) { - pendingData.push({ type: data.type, data: buffer, parent: 'audio', content: 'data' }); - } - }); - if (!appendOnBufferFlush && pendingData.length) { - pendingData.forEach(function (appendObj) { - // only append in PARSING state (rationale is that an appending error could happen synchronously on first segment appending) - // in that case it is useless to append following segments - if (_this2.state === audio_stream_controller_State.PARSING) { - // arm pending Buffering flag before appending a segment - _this2.pendingBuffering = true; - _this2.hls.trigger(events["a" /* default */].BUFFER_APPENDING, appendObj); - } - }); - this.pendingData = []; - this.appended = true; - } - } - //trigger handler right now - this.tick(); - } - }; - - AudioStreamController.prototype.onFragParsed = function onFragParsed(data) { - var fragCurrent = this.fragCurrent; - var fragNew = data.frag; - if (fragCurrent && data.id === 'audio' && fragNew.sn === fragCurrent.sn && fragNew.level === fragCurrent.level && this.state === audio_stream_controller_State.PARSING) { - this.stats.tparsed = performance.now(); - this.state = audio_stream_controller_State.PARSED; - this._checkAppendedParsed(); - } - }; - - AudioStreamController.prototype.onBufferReset = function onBufferReset() { - // reset reference to sourcebuffers - this.mediaBuffer = this.videoBuffer = null; - this.loadedmetadata = false; - }; - - AudioStreamController.prototype.onBufferCreated = function onBufferCreated(data) { - var audioTrack = data.tracks.audio; - if (audioTrack) { - this.mediaBuffer = audioTrack.buffer; - this.loadedmetadata = true; - } - if (data.tracks.video) { - this.videoBuffer = data.tracks.video.buffer; - } - }; - - AudioStreamController.prototype.onBufferAppended = function onBufferAppended(data) { - if (data.parent === 'audio') { - var state = this.state; - if (state === audio_stream_controller_State.PARSING || state === audio_stream_controller_State.PARSED) { - // check if all buffers have been appended - this.pendingBuffering = data.pending > 0; - this._checkAppendedParsed(); - } - } - }; - - AudioStreamController.prototype._checkAppendedParsed = function _checkAppendedParsed() { - //trigger handler right now - if (this.state === audio_stream_controller_State.PARSED && (!this.appended || !this.pendingBuffering)) { - var frag = this.fragCurrent, - stats = this.stats, - hls = this.hls; - if (frag) { - this.fragPrevious = frag; - stats.tbuffered = performance.now(); - hls.trigger(events["a" /* default */].FRAG_BUFFERED, { stats: stats, frag: frag, id: 'audio' }); - var media = this.mediaBuffer ? this.mediaBuffer : this.media; - logger["b" /* logger */].log('audio buffered : ' + timeRanges.toString(media.buffered)); - if (this.audioSwitch && this.appended) { - this.audioSwitch = false; - hls.trigger(events["a" /* default */].AUDIO_TRACK_SWITCHED, { id: this.trackId }); - } - this.state = audio_stream_controller_State.IDLE; - } - this.tick(); - } - }; - - AudioStreamController.prototype.onError = function onError(data) { - var frag = data.frag; - // don't handle frag error not related to audio fragment - if (frag && frag.type !== 'audio') { - return; - } - switch (data.details) { - case errors["a" /* ErrorDetails */].FRAG_LOAD_ERROR: - case errors["a" /* ErrorDetails */].FRAG_LOAD_TIMEOUT: - if (!data.fatal) { - var loadError = this.fragLoadError; - if (loadError) { - loadError++; - } else { - loadError = 1; - } - var config = this.config; - if (loadError <= config.fragLoadingMaxRetry) { - this.fragLoadError = loadError; - // reset load counter to avoid frag loop loading error - frag.loadCounter = 0; - // exponential backoff capped to config.fragLoadingMaxRetryTimeout - var delay = Math.min(Math.pow(2, loadError - 1) * config.fragLoadingRetryDelay, config.fragLoadingMaxRetryTimeout); - logger["b" /* logger */].warn('audioStreamController: frag loading failed, retry in ' + delay + ' ms'); - this.retryDate = performance.now() + delay; - // retry loading state - this.state = audio_stream_controller_State.FRAG_LOADING_WAITING_RETRY; - } else { - logger["b" /* logger */].error('audioStreamController: ' + data.details + ' reaches max retry, redispatch as fatal ...'); - // switch error to fatal - data.fatal = true; - this.state = audio_stream_controller_State.ERROR; - } - } - break; - case errors["a" /* ErrorDetails */].FRAG_LOOP_LOADING_ERROR: - case errors["a" /* ErrorDetails */].AUDIO_TRACK_LOAD_ERROR: - case errors["a" /* ErrorDetails */].AUDIO_TRACK_LOAD_TIMEOUT: - case errors["a" /* ErrorDetails */].KEY_LOAD_ERROR: - case errors["a" /* ErrorDetails */].KEY_LOAD_TIMEOUT: - // when in ERROR state, don't switch back to IDLE state in case a non-fatal error is received - if (this.state !== audio_stream_controller_State.ERROR) { - // if fatal error, stop processing, otherwise move to IDLE to retry loading - this.state = data.fatal ? audio_stream_controller_State.ERROR : audio_stream_controller_State.IDLE; - logger["b" /* logger */].warn('audioStreamController: ' + data.details + ' while loading frag,switch to ' + this.state + ' state ...'); - } - break; - case errors["a" /* ErrorDetails */].BUFFER_FULL_ERROR: - // if in appending state - if (data.parent === 'audio' && (this.state === audio_stream_controller_State.PARSING || this.state === audio_stream_controller_State.PARSED)) { - var media = this.mediaBuffer, - currentTime = this.media.currentTime, - mediaBuffered = media && buffer_helper.isBuffered(media, currentTime) && buffer_helper.isBuffered(media, currentTime + 0.5); - // reduce max buf len if current position is buffered - if (mediaBuffered) { - var _config = this.config; - if (_config.maxMaxBufferLength >= _config.maxBufferLength) { - // reduce max buffer length as it might be too high. we do this to avoid loop flushing ... - _config.maxMaxBufferLength /= 2; - logger["b" /* logger */].warn('audio:reduce max buffer length to ' + _config.maxMaxBufferLength + 's'); - // increase fragment load Index to avoid frag loop loading error after buffer flush - this.fragLoadIdx += 2 * _config.fragLoadingLoopThreshold; - } - this.state = audio_stream_controller_State.IDLE; - } else { - // current position is not buffered, but browser is still complaining about buffer full error - // this happens on IE/Edge, refer to https://github.com/video-dev/hls.js/pull/708 - // in that case flush the whole audio buffer to recover - logger["b" /* logger */].warn('buffer full error also media.currentTime is not buffered, flush audio buffer'); - this.fragCurrent = null; - // flush everything - this.state = audio_stream_controller_State.BUFFER_FLUSHING; - this.hls.trigger(events["a" /* default */].BUFFER_FLUSHING, { startOffset: 0, endOffset: Number.POSITIVE_INFINITY, type: 'audio' }); - } - } - break; - default: - break; - } - }; - - AudioStreamController.prototype.onBufferFlushed = function onBufferFlushed() { - var _this3 = this; - - var pendingData = this.pendingData; - if (pendingData && pendingData.length) { - logger["b" /* logger */].log('appending pending audio data on Buffer Flushed'); - pendingData.forEach(function (appendObj) { - _this3.hls.trigger(events["a" /* default */].BUFFER_APPENDING, appendObj); - }); - this.appended = true; - this.pendingData = []; - this.state = audio_stream_controller_State.PARSED; - } else { - // move to IDLE once flush complete. this should trigger new fragment loading - this.state = audio_stream_controller_State.IDLE; - // reset reference to frag - this.fragPrevious = null; - this.tick(); - } - }; - - audio_stream_controller__createClass(AudioStreamController, [{ - key: 'state', - set: function set(nextState) { - if (this.state !== nextState) { - var previousState = this.state; - this._state = nextState; - logger["b" /* logger */].log('audio stream:' + previousState + '->' + nextState); - } - }, - get: function get() { - return this._state; - } - }]); - - return AudioStreamController; -}(event_handler); - -/* harmony default export */ var audio_stream_controller = (audio_stream_controller_AudioStreamController); -// CONCATENATED MODULE: ./src/utils/vttcue.js -/** - * Copyright 2013 vtt.js Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/* harmony default export */ var vttcue = ((function () { - if (typeof window !== 'undefined' && window.VTTCue) { - return window.VTTCue; - } - - var autoKeyword = 'auto'; - var directionSetting = { - '': true, - lr: true, - rl: true - }; - var alignSetting = { - start: true, - middle: true, - end: true, - left: true, - right: true - }; - - function findDirectionSetting(value) { - if (typeof value !== 'string') { - return false; - } - var dir = directionSetting[value.toLowerCase()]; - return dir ? value.toLowerCase() : false; - } - - function findAlignSetting(value) { - if (typeof value !== 'string') { - return false; - } - var align = alignSetting[value.toLowerCase()]; - return align ? value.toLowerCase() : false; - } - - function extend(obj) { - var i = 1; - for (; i < arguments.length; i++) { - var cobj = arguments[i]; - for (var p in cobj) { - obj[p] = cobj[p]; - } - } - - return obj; - } - - function VTTCue(startTime, endTime, text) { - var cue = this; - var isIE8 = function () { - if (typeof navigator === 'undefined') { - return; - } - return (/MSIE\s8\.0/.test(navigator.userAgent) - ); - }(); - var baseObj = {}; - - if (isIE8) { - cue = document.createElement('custom'); - } else { - baseObj.enumerable = true; - } - - /** - * Shim implementation specific properties. These properties are not in - * the spec. - */ - - // Lets us know when the VTTCue's data has changed in such a way that we need - // to recompute its display state. This lets us compute its display state - // lazily. - cue.hasBeenReset = false; - - /** - * VTTCue and TextTrackCue properties - * http://dev.w3.org/html5/webvtt/#vttcue-interface - */ - - var _id = ''; - var _pauseOnExit = false; - var _startTime = startTime; - var _endTime = endTime; - var _text = text; - var _region = null; - var _vertical = ''; - var _snapToLines = true; - var _line = 'auto'; - var _lineAlign = 'start'; - var _position = 50; - var _positionAlign = 'middle'; - var _size = 50; - var _align = 'middle'; - - Object.defineProperty(cue, 'id', extend({}, baseObj, { - get: function get() { - return _id; - }, - set: function set(value) { - _id = '' + value; - } - })); - - Object.defineProperty(cue, 'pauseOnExit', extend({}, baseObj, { - get: function get() { - return _pauseOnExit; - }, - set: function set(value) { - _pauseOnExit = !!value; - } - })); - - Object.defineProperty(cue, 'startTime', extend({}, baseObj, { - get: function get() { - return _startTime; - }, - set: function set(value) { - if (typeof value !== 'number') { - throw new TypeError('Start time must be set to a number.'); - } - _startTime = value; - this.hasBeenReset = true; - } - })); - - Object.defineProperty(cue, 'endTime', extend({}, baseObj, { - get: function get() { - return _endTime; - }, - set: function set(value) { - if (typeof value !== 'number') { - throw new TypeError('End time must be set to a number.'); - } - _endTime = value; - this.hasBeenReset = true; - } - })); - - Object.defineProperty(cue, 'text', extend({}, baseObj, { - get: function get() { - return _text; - }, - set: function set(value) { - _text = '' + value; - this.hasBeenReset = true; - } - })); - - Object.defineProperty(cue, 'region', extend({}, baseObj, { - get: function get() { - return _region; - }, - set: function set(value) { - _region = value; - this.hasBeenReset = true; - } - })); - - Object.defineProperty(cue, 'vertical', extend({}, baseObj, { - get: function get() { - return _vertical; - }, - set: function set(value) { - var setting = findDirectionSetting(value); - // Have to check for false because the setting an be an empty string. - if (setting === false) { - throw new SyntaxError('An invalid or illegal string was specified.'); - } - _vertical = setting; - this.hasBeenReset = true; - } - })); - - Object.defineProperty(cue, 'snapToLines', extend({}, baseObj, { - get: function get() { - return _snapToLines; - }, - set: function set(value) { - _snapToLines = !!value; - this.hasBeenReset = true; - } - })); - - Object.defineProperty(cue, 'line', extend({}, baseObj, { - get: function get() { - return _line; - }, - set: function set(value) { - if (typeof value !== 'number' && value !== autoKeyword) { - throw new SyntaxError('An invalid number or illegal string was specified.'); - } - _line = value; - this.hasBeenReset = true; - } - })); - - Object.defineProperty(cue, 'lineAlign', extend({}, baseObj, { - get: function get() { - return _lineAlign; - }, - set: function set(value) { - var setting = findAlignSetting(value); - if (!setting) { - throw new SyntaxError('An invalid or illegal string was specified.'); - } - _lineAlign = setting; - this.hasBeenReset = true; - } - })); - - Object.defineProperty(cue, 'position', extend({}, baseObj, { - get: function get() { - return _position; - }, - set: function set(value) { - if (value < 0 || value > 100) { - throw new Error('Position must be between 0 and 100.'); - } - _position = value; - this.hasBeenReset = true; - } - })); - - Object.defineProperty(cue, 'positionAlign', extend({}, baseObj, { - get: function get() { - return _positionAlign; - }, - set: function set(value) { - var setting = findAlignSetting(value); - if (!setting) { - throw new SyntaxError('An invalid or illegal string was specified.'); - } - _positionAlign = setting; - this.hasBeenReset = true; - } - })); - - Object.defineProperty(cue, 'size', extend({}, baseObj, { - get: function get() { - return _size; - }, - set: function set(value) { - if (value < 0 || value > 100) { - throw new Error('Size must be between 0 and 100.'); - } - _size = value; - this.hasBeenReset = true; - } - })); - - Object.defineProperty(cue, 'align', extend({}, baseObj, { - get: function get() { - return _align; - }, - set: function set(value) { - var setting = findAlignSetting(value); - if (!setting) { - throw new SyntaxError('An invalid or illegal string was specified.'); - } - _align = setting; - this.hasBeenReset = true; - } - })); - - /** - * Other <track> spec defined properties - */ - - // http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#text-track-cue-display-state - cue.displayState = undefined; - - if (isIE8) { - return cue; - } - } - - /** - * VTTCue methods - */ - - VTTCue.prototype.getCueAsHTML = function () { - // Assume WebVTT.convertCueToDOMTree is on the global. - var WebVTT = window.WebVTT; - return WebVTT.convertCueToDOMTree(window, this.text); - }; - - return VTTCue; -})()); -// CONCATENATED MODULE: ./src/utils/vttparser.js -/* - * Source: https://github.com/mozilla/vtt.js/blob/master/dist/vtt.js#L1716 - */ - - - -var StringDecoder = function StringDecoder() { - return { - decode: function decode(data) { - if (!data) { - return ''; - } - if (typeof data !== 'string') { - throw new Error('Error - expected string data.'); - } - return decodeURIComponent(encodeURIComponent(data)); - } - }; -}; - -function VTTParser() { - this.window = window; - this.state = 'INITIAL'; - this.buffer = ''; - this.decoder = new StringDecoder(); - this.regionList = []; -} - -// Try to parse input as a time stamp. -function parseTimeStamp(input) { - - function computeSeconds(h, m, s, f) { - return (h | 0) * 3600 + (m | 0) * 60 + (s | 0) + (f | 0) / 1000; - } - - var m = input.match(/^(\d+):(\d{2})(:\d{2})?\.(\d{3})/); - if (!m) { - return null; - } - - if (m[3]) { - // Timestamp takes the form of [hours]:[minutes]:[seconds].[milliseconds] - return computeSeconds(m[1], m[2], m[3].replace(':', ''), m[4]); - } else if (m[1] > 59) { - // Timestamp takes the form of [hours]:[minutes].[milliseconds] - // First position is hours as it's over 59. - return computeSeconds(m[1], m[2], 0, m[4]); - } else { - // Timestamp takes the form of [minutes]:[seconds].[milliseconds] - return computeSeconds(0, m[1], m[2], m[4]); - } -} - -// A settings object holds key/value pairs and will ignore anything but the first -// assignment to a specific key. -function Settings() { - this.values = Object.create(null); -} - -Settings.prototype = { - // Only accept the first assignment to any key. - set: function set(k, v) { - if (!this.get(k) && v !== '') { - this.values[k] = v; - } - }, - // Return the value for a key, or a default value. - // If 'defaultKey' is passed then 'dflt' is assumed to be an object with - // a number of possible default values as properties where 'defaultKey' is - // the key of the property that will be chosen; otherwise it's assumed to be - // a single value. - get: function get(k, dflt, defaultKey) { - if (defaultKey) { - return this.has(k) ? this.values[k] : dflt[defaultKey]; - } - return this.has(k) ? this.values[k] : dflt; - }, - // Check whether we have a value for a key. - has: function has(k) { - return k in this.values; - }, - // Accept a setting if its one of the given alternatives. - alt: function alt(k, v, a) { - for (var n = 0; n < a.length; ++n) { - if (v === a[n]) { - this.set(k, v); - break; - } - } - }, - // Accept a setting if its a valid (signed) integer. - integer: function integer(k, v) { - if (/^-?\d+$/.test(v)) { - // integer - this.set(k, parseInt(v, 10)); - } - }, - // Accept a setting if its a valid percentage. - percent: function percent(k, v) { - var m; - if (m = v.match(/^([\d]{1,3})(\.[\d]*)?%$/)) { - v = parseFloat(v); - if (v >= 0 && v <= 100) { - this.set(k, v); - return true; - } - } - return false; - } -}; - -// Helper function to parse input into groups separated by 'groupDelim', and -// interprete each group as a key/value pair separated by 'keyValueDelim'. -function parseOptions(input, callback, keyValueDelim, groupDelim) { - var groups = groupDelim ? input.split(groupDelim) : [input]; - for (var i in groups) { - if (typeof groups[i] !== 'string') { - continue; - } - var kv = groups[i].split(keyValueDelim); - if (kv.length !== 2) { - continue; - } - var k = kv[0]; - var v = kv[1]; - callback(k, v); - } -} - -var defaults = new vttcue(0, 0, 0); -// 'middle' was changed to 'center' in the spec: https://github.com/w3c/webvtt/pull/244 -// Safari doesn't yet support this change, but FF and Chrome do. -var center = defaults.align === 'middle' ? 'middle' : 'center'; - -function parseCue(input, cue, regionList) { - // Remember the original input if we need to throw an error. - var oInput = input; - // 4.1 WebVTT timestamp - function consumeTimeStamp() { - var ts = parseTimeStamp(input); - if (ts === null) { - throw new Error('Malformed timestamp: ' + oInput); - } - // Remove time stamp from input. - input = input.replace(/^[^\sa-zA-Z-]+/, ''); - return ts; - } - - // 4.4.2 WebVTT cue settings - function consumeCueSettings(input, cue) { - var settings = new Settings(); - - parseOptions(input, function (k, v) { - switch (k) { - case 'region': - // Find the last region we parsed with the same region id. - for (var i = regionList.length - 1; i >= 0; i--) { - if (regionList[i].id === v) { - settings.set(k, regionList[i].region); - break; - } - } - break; - case 'vertical': - settings.alt(k, v, ['rl', 'lr']); - break; - case 'line': - var vals = v.split(','), - vals0 = vals[0]; - settings.integer(k, vals0); - if (settings.percent(k, vals0)) { - settings.set('snapToLines', false); - } - settings.alt(k, vals0, ['auto']); - if (vals.length === 2) { - settings.alt('lineAlign', vals[1], ['start', center, 'end']); - } - break; - case 'position': - vals = v.split(','); - settings.percent(k, vals[0]); - if (vals.length === 2) { - settings.alt('positionAlign', vals[1], ['start', center, 'end', 'line-left', 'line-right', 'auto']); - } - break; - case 'size': - settings.percent(k, v); - break; - case 'align': - settings.alt(k, v, ['start', center, 'end', 'left', 'right']); - break; - } - }, /:/, /\s/); - - // Apply default values for any missing fields. - cue.region = settings.get('region', null); - cue.vertical = settings.get('vertical', ''); - var line = settings.get('line', 'auto'); - if (line === 'auto' && defaults.line === -1) { - // set numeric line number for Safari - line = -1; - } - cue.line = line; - cue.lineAlign = settings.get('lineAlign', 'start'); - cue.snapToLines = settings.get('snapToLines', true); - cue.size = settings.get('size', 100); - cue.align = settings.get('align', center); - var position = settings.get('position', 'auto'); - if (position === 'auto' && defaults.position === 50) { - // set numeric position for Safari - position = cue.align === 'start' || cue.align === 'left' ? 0 : cue.align === 'end' || cue.align === 'right' ? 100 : 50; - } - cue.position = position; - } - - function skipWhitespace() { - input = input.replace(/^\s+/, ''); - } - - // 4.1 WebVTT cue timings. - skipWhitespace(); - cue.startTime = consumeTimeStamp(); // (1) collect cue start time - skipWhitespace(); - if (input.substr(0, 3) !== '-->') { - // (3) next characters must match '-->' - throw new Error('Malformed time stamp (time stamps must be separated by \'-->\'): ' + oInput); - } - input = input.substr(3); - skipWhitespace(); - cue.endTime = consumeTimeStamp(); // (5) collect cue end time - - // 4.1 WebVTT cue settings list. - skipWhitespace(); - consumeCueSettings(input, cue); -} - -function fixLineBreaks(input) { - return input.replace(/<br(?: \/)?>/gi, '\n'); -} - -VTTParser.prototype = { - parse: function parse(data) { - var self = this; - - // If there is no data then we won't decode it, but will just try to parse - // whatever is in buffer already. This may occur in circumstances, for - // example when flush() is called. - if (data) { - // Try to decode the data that we received. - self.buffer += self.decoder.decode(data, { stream: true }); - } - - function collectNextLine() { - var buffer = self.buffer; - var pos = 0; - - buffer = fixLineBreaks(buffer); - - while (pos < buffer.length && buffer[pos] !== '\r' && buffer[pos] !== '\n') { - ++pos; - } - var line = buffer.substr(0, pos); - // Advance the buffer early in case we fail below. - if (buffer[pos] === '\r') { - ++pos; - } - if (buffer[pos] === '\n') { - ++pos; - } - self.buffer = buffer.substr(pos); - return line; - } - - // 3.2 WebVTT metadata header syntax - function parseHeader(input) { - parseOptions(input, function (k, v) { - switch (k) { - case 'Region': - // 3.3 WebVTT region metadata header syntax - console.log('parse region', v); - //parseRegion(v); - break; - } - }, /:/); - } - - // 5.1 WebVTT file parsing. - try { - var line; - if (self.state === 'INITIAL') { - // We can't start parsing until we have the first line. - if (!/\r\n|\n/.test(self.buffer)) { - return this; - } - - line = collectNextLine(); - // strip of UTF-8 BOM if any - // https://en.wikipedia.org/wiki/Byte_order_mark#UTF-8 - var m = line.match(/^()?WEBVTT([ \t].*)?$/); - if (!m || !m[0]) { - throw new Error('Malformed WebVTT signature.'); - } - - self.state = 'HEADER'; - } - - var alreadyCollectedLine = false; - while (self.buffer) { - // We can't parse a line until we have the full line. - if (!/\r\n|\n/.test(self.buffer)) { - return this; - } - - if (!alreadyCollectedLine) { - line = collectNextLine(); - } else { - alreadyCollectedLine = false; - } - - switch (self.state) { - case 'HEADER': - // 13-18 - Allow a header (metadata) under the WEBVTT line. - if (/:/.test(line)) { - parseHeader(line); - } else if (!line) { - // An empty line terminates the header and starts the body (cues). - self.state = 'ID'; - } - continue; - case 'NOTE': - // Ignore NOTE blocks. - if (!line) { - self.state = 'ID'; - } - continue; - case 'ID': - // Check for the start of NOTE blocks. - if (/^NOTE($|[ \t])/.test(line)) { - self.state = 'NOTE'; - break; - } - // 19-29 - Allow any number of line terminators, then initialize new cue values. - if (!line) { - continue; - } - self.cue = new vttcue(0, 0, ''); - self.state = 'CUE'; - // 30-39 - Check if self line contains an optional identifier or timing data. - if (line.indexOf('-->') === -1) { - self.cue.id = line; - continue; - } - // Process line as start of a cue. - /*falls through*/ - case 'CUE': - // 40 - Collect cue timings and settings. - try { - parseCue(line, self.cue, self.regionList); - } catch (e) { - // In case of an error ignore rest of the cue. - self.cue = null; - self.state = 'BADCUE'; - continue; - } - self.state = 'CUETEXT'; - continue; - case 'CUETEXT': - var hasSubstring = line.indexOf('-->') !== -1; - // 34 - If we have an empty line then report the cue. - // 35 - If we have the special substring '-->' then report the cue, - // but do not collect the line as we need to process the current - // one as a new cue. - if (!line || hasSubstring && (alreadyCollectedLine = true)) { - // We are done parsing self cue. - if (self.oncue) { - self.oncue(self.cue); - } - self.cue = null; - self.state = 'ID'; - continue; - } - if (self.cue.text) { - self.cue.text += '\n'; - } - self.cue.text += line; - continue; - case 'BADCUE': - // BADCUE - // 54-62 - Collect and discard the remaining cue. - if (!line) { - self.state = 'ID'; - } - continue; - } - } - } catch (e) { - - // If we are currently parsing a cue, report what we have. - if (self.state === 'CUETEXT' && self.cue && self.oncue) { - self.oncue(self.cue); - } - self.cue = null; - // Enter BADWEBVTT state if header was not parsed correctly otherwise - // another exception occurred so enter BADCUE state. - self.state = self.state === 'INITIAL' ? 'BADWEBVTT' : 'BADCUE'; - } - return this; - }, - flush: function flush() { - var self = this; - try { - // Finish decoding the stream. - self.buffer += self.decoder.decode(); - // Synthesize the end of the current cue or region. - if (self.cue || self.state === 'HEADER') { - self.buffer += '\n\n'; - self.parse(); - } - // If we've flushed, parsed, and we're still on the INITIAL state then - // that means we don't have enough of the stream to parse the first - // line. - if (self.state === 'INITIAL') { - throw new Error('Malformed WebVTT signature.'); - } - } catch (e) { - throw e; - } - if (self.onflush) { - self.onflush(); - } - return this; - } -}; - - - -/* harmony default export */ var vttparser = (VTTParser); -// CONCATENATED MODULE: ./src/utils/cues.js - - -function newCue(track, startTime, endTime, captionScreen) { - var row; - var cue; - var indenting; - var indent; - var text; - var VTTCue = window.VTTCue || window.TextTrackCue; - - for (var r = 0; r < captionScreen.rows.length; r++) { - row = captionScreen.rows[r]; - indenting = true; - indent = 0; - text = ''; - - if (!row.isEmpty()) { - for (var c = 0; c < row.chars.length; c++) { - if (row.chars[c].uchar.match(/\s/) && indenting) { - indent++; - } else { - text += row.chars[c].uchar; - indenting = false; - } - } - //To be used for cleaning-up orphaned roll-up captions - row.cueStartTime = startTime; - - // Give a slight bump to the endTime if it's equal to startTime to avoid a SyntaxError in IE - if (startTime === endTime) { - endTime += 0.0001; - } - - cue = new VTTCue(startTime, endTime, fixLineBreaks(text.trim())); - - if (indent >= 16) { - indent--; - } else { - indent++; - } - - // VTTCue.line get's flakey when using controls, so let's now include line 13&14 - // also, drop line 1 since it's to close to the top - if (navigator.userAgent.match(/Firefox\//)) { - cue.line = r + 1; - } else { - cue.line = r > 7 ? r - 2 : r + 1; - } - cue.align = 'left'; - // Clamp the position between 0 and 100 - if out of these bounds, Firefox throws an exception and captions break - cue.position = Math.max(0, Math.min(100, 100 * (indent / 32) + (navigator.userAgent.match(/Firefox\//) ? 50 : 0))); - track.addCue(cue); - } - } -} -// CONCATENATED MODULE: ./src/utils/cea-608-parser.js -function cea_608_parser__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * - * This code was ported from the dash.js project at: - * https://github.com/Dash-Industry-Forum/dash.js/blob/development/externals/cea608-parser.js - * https://github.com/Dash-Industry-Forum/dash.js/commit/8269b26a761e0853bb21d78780ed945144ecdd4d#diff-71bc295a2d6b6b7093a1d3290d53a4b2 - * - * The original copyright appears below: - * - * The copyright in this software is being made available under the BSD License, - * included below. This software may be subject to other third party and contributor - * rights, including patent rights, and no such rights are granted under this license. - * - * Copyright (c) 2015-2016, DASH Industry Forum. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * 1. Redistributions of source code must retain the above copyright notice, this - * list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation and/or - * other materials provided with the distribution. - * 2. Neither the name of Dash Industry Forum nor the names of its - * contributors may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS AS IS AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ -/** - * Exceptions from regular ASCII. CodePoints are mapped to UTF-16 codes - */ - -var specialCea608CharsCodes = { - 0x2a: 0xe1, // lowercase a, acute accent - 0x5c: 0xe9, // lowercase e, acute accent - 0x5e: 0xed, // lowercase i, acute accent - 0x5f: 0xf3, // lowercase o, acute accent - 0x60: 0xfa, // lowercase u, acute accent - 0x7b: 0xe7, // lowercase c with cedilla - 0x7c: 0xf7, // division symbol - 0x7d: 0xd1, // uppercase N tilde - 0x7e: 0xf1, // lowercase n tilde - 0x7f: 0x2588, // Full block - // THIS BLOCK INCLUDES THE 16 EXTENDED (TWO-BYTE) LINE 21 CHARACTERS - // THAT COME FROM HI BYTE=0x11 AND LOW BETWEEN 0x30 AND 0x3F - // THIS MEANS THAT \x50 MUST BE ADDED TO THE VALUES - 0x80: 0xae, // Registered symbol (R) - 0x81: 0xb0, // degree sign - 0x82: 0xbd, // 1/2 symbol - 0x83: 0xbf, // Inverted (open) question mark - 0x84: 0x2122, // Trademark symbol (TM) - 0x85: 0xa2, // Cents symbol - 0x86: 0xa3, // Pounds sterling - 0x87: 0x266a, // Music 8'th note - 0x88: 0xe0, // lowercase a, grave accent - 0x89: 0x20, // transparent space (regular) - 0x8a: 0xe8, // lowercase e, grave accent - 0x8b: 0xe2, // lowercase a, circumflex accent - 0x8c: 0xea, // lowercase e, circumflex accent - 0x8d: 0xee, // lowercase i, circumflex accent - 0x8e: 0xf4, // lowercase o, circumflex accent - 0x8f: 0xfb, // lowercase u, circumflex accent - // THIS BLOCK INCLUDES THE 32 EXTENDED (TWO-BYTE) LINE 21 CHARACTERS - // THAT COME FROM HI BYTE=0x12 AND LOW BETWEEN 0x20 AND 0x3F - 0x90: 0xc1, // capital letter A with acute - 0x91: 0xc9, // capital letter E with acute - 0x92: 0xd3, // capital letter O with acute - 0x93: 0xda, // capital letter U with acute - 0x94: 0xdc, // capital letter U with diaresis - 0x95: 0xfc, // lowercase letter U with diaeresis - 0x96: 0x2018, // opening single quote - 0x97: 0xa1, // inverted exclamation mark - 0x98: 0x2a, // asterisk - 0x99: 0x2019, // closing single quote - 0x9a: 0x2501, // box drawings heavy horizontal - 0x9b: 0xa9, // copyright sign - 0x9c: 0x2120, // Service mark - 0x9d: 0x2022, // (round) bullet - 0x9e: 0x201c, // Left double quotation mark - 0x9f: 0x201d, // Right double quotation mark - 0xa0: 0xc0, // uppercase A, grave accent - 0xa1: 0xc2, // uppercase A, circumflex - 0xa2: 0xc7, // uppercase C with cedilla - 0xa3: 0xc8, // uppercase E, grave accent - 0xa4: 0xca, // uppercase E, circumflex - 0xa5: 0xcb, // capital letter E with diaresis - 0xa6: 0xeb, // lowercase letter e with diaresis - 0xa7: 0xce, // uppercase I, circumflex - 0xa8: 0xcf, // uppercase I, with diaresis - 0xa9: 0xef, // lowercase i, with diaresis - 0xaa: 0xd4, // uppercase O, circumflex - 0xab: 0xd9, // uppercase U, grave accent - 0xac: 0xf9, // lowercase u, grave accent - 0xad: 0xdb, // uppercase U, circumflex - 0xae: 0xab, // left-pointing double angle quotation mark - 0xaf: 0xbb, // right-pointing double angle quotation mark - // THIS BLOCK INCLUDES THE 32 EXTENDED (TWO-BYTE) LINE 21 CHARACTERS - // THAT COME FROM HI BYTE=0x13 AND LOW BETWEEN 0x20 AND 0x3F - 0xb0: 0xc3, // Uppercase A, tilde - 0xb1: 0xe3, // Lowercase a, tilde - 0xb2: 0xcd, // Uppercase I, acute accent - 0xb3: 0xcc, // Uppercase I, grave accent - 0xb4: 0xec, // Lowercase i, grave accent - 0xb5: 0xd2, // Uppercase O, grave accent - 0xb6: 0xf2, // Lowercase o, grave accent - 0xb7: 0xd5, // Uppercase O, tilde - 0xb8: 0xf5, // Lowercase o, tilde - 0xb9: 0x7b, // Open curly brace - 0xba: 0x7d, // Closing curly brace - 0xbb: 0x5c, // Backslash - 0xbc: 0x5e, // Caret - 0xbd: 0x5f, // Underscore - 0xbe: 0x7c, // Pipe (vertical line) - 0xbf: 0x223c, // Tilde operator - 0xc0: 0xc4, // Uppercase A, umlaut - 0xc1: 0xe4, // Lowercase A, umlaut - 0xc2: 0xd6, // Uppercase O, umlaut - 0xc3: 0xf6, // Lowercase o, umlaut - 0xc4: 0xdf, // Esszett (sharp S) - 0xc5: 0xa5, // Yen symbol - 0xc6: 0xa4, // Generic currency sign - 0xc7: 0x2503, // Box drawings heavy vertical - 0xc8: 0xc5, // Uppercase A, ring - 0xc9: 0xe5, // Lowercase A, ring - 0xca: 0xd8, // Uppercase O, stroke - 0xcb: 0xf8, // Lowercase o, strok - 0xcc: 0x250f, // Box drawings heavy down and right - 0xcd: 0x2513, // Box drawings heavy down and left - 0xce: 0x2517, // Box drawings heavy up and right - 0xcf: 0x251b // Box drawings heavy up and left -}; - -/** - * Utils - */ -var getCharForByte = function getCharForByte(byte) { - var charCode = byte; - if (specialCea608CharsCodes.hasOwnProperty(byte)) { - charCode = specialCea608CharsCodes[byte]; - } - return String.fromCharCode(charCode); -}; - -var NR_ROWS = 15, - NR_COLS = 100; -// Tables to look up row from PAC data -var rowsLowCh1 = { 0x11: 1, 0x12: 3, 0x15: 5, 0x16: 7, 0x17: 9, 0x10: 11, 0x13: 12, 0x14: 14 }; -var rowsHighCh1 = { 0x11: 2, 0x12: 4, 0x15: 6, 0x16: 8, 0x17: 10, 0x13: 13, 0x14: 15 }; -var rowsLowCh2 = { 0x19: 1, 0x1A: 3, 0x1D: 5, 0x1E: 7, 0x1F: 9, 0x18: 11, 0x1B: 12, 0x1C: 14 }; -var rowsHighCh2 = { 0x19: 2, 0x1A: 4, 0x1D: 6, 0x1E: 8, 0x1F: 10, 0x1B: 13, 0x1C: 15 }; - -var backgroundColors = ['white', 'green', 'blue', 'cyan', 'red', 'yellow', 'magenta', 'black', 'transparent']; - -/** - * Simple logger class to be able to write with time-stamps and filter on level. - */ -var cea_608_parser_logger = { - verboseFilter: { 'DATA': 3, 'DEBUG': 3, 'INFO': 2, 'WARNING': 2, 'TEXT': 1, 'ERROR': 0 }, - time: null, - verboseLevel: 0, // Only write errors - setTime: function setTime(newTime) { - this.time = newTime; - }, - log: function log(severity, msg) { - var minLevel = this.verboseFilter[severity]; - if (this.verboseLevel >= minLevel) { - console.log(this.time + ' [' + severity + '] ' + msg); - } - } -}; - -var numArrayToHexArray = function numArrayToHexArray(numArray) { - var hexArray = []; - for (var j = 0; j < numArray.length; j++) { - hexArray.push(numArray[j].toString(16)); - } - return hexArray; -}; - -var PenState = function () { - function PenState(foreground, underline, italics, background, flash) { - cea_608_parser__classCallCheck(this, PenState); - - this.foreground = foreground || 'white'; - this.underline = underline || false; - this.italics = italics || false; - this.background = background || 'black'; - this.flash = flash || false; - } - - PenState.prototype.reset = function reset() { - this.foreground = 'white'; - this.underline = false; - this.italics = false; - this.background = 'black'; - this.flash = false; - }; - - PenState.prototype.setStyles = function setStyles(styles) { - var attribs = ['foreground', 'underline', 'italics', 'background', 'flash']; - for (var i = 0; i < attribs.length; i++) { - var style = attribs[i]; - if (styles.hasOwnProperty(style)) { - this[style] = styles[style]; - } - } - }; - - PenState.prototype.isDefault = function isDefault() { - return this.foreground === 'white' && !this.underline && !this.italics && this.background === 'black' && !this.flash; - }; - - PenState.prototype.equals = function equals(other) { - return this.foreground === other.foreground && this.underline === other.underline && this.italics === other.italics && this.background === other.background && this.flash === other.flash; - }; - - PenState.prototype.copy = function copy(newPenState) { - this.foreground = newPenState.foreground; - this.underline = newPenState.underline; - this.italics = newPenState.italics; - this.background = newPenState.background; - this.flash = newPenState.flash; - }; - - PenState.prototype.toString = function toString() { - return 'color=' + this.foreground + ', underline=' + this.underline + ', italics=' + this.italics + ', background=' + this.background + ', flash=' + this.flash; - }; - - return PenState; -}(); - -/** - * Unicode character with styling and background. - * @constructor - */ - - -var StyledUnicodeChar = function () { - function StyledUnicodeChar(uchar, foreground, underline, italics, background, flash) { - cea_608_parser__classCallCheck(this, StyledUnicodeChar); - - this.uchar = uchar || ' '; // unicode character - this.penState = new PenState(foreground, underline, italics, background, flash); - } - - StyledUnicodeChar.prototype.reset = function reset() { - this.uchar = ' '; - this.penState.reset(); - }; - - StyledUnicodeChar.prototype.setChar = function setChar(uchar, newPenState) { - this.uchar = uchar; - this.penState.copy(newPenState); - }; - - StyledUnicodeChar.prototype.setPenState = function setPenState(newPenState) { - this.penState.copy(newPenState); - }; - - StyledUnicodeChar.prototype.equals = function equals(other) { - return this.uchar === other.uchar && this.penState.equals(other.penState); - }; - - StyledUnicodeChar.prototype.copy = function copy(newChar) { - this.uchar = newChar.uchar; - this.penState.copy(newChar.penState); - }; - - StyledUnicodeChar.prototype.isEmpty = function isEmpty() { - return this.uchar === ' ' && this.penState.isDefault(); - }; - - return StyledUnicodeChar; -}(); - -/** - * CEA-608 row consisting of NR_COLS instances of StyledUnicodeChar. - * @constructor - */ - - -var Row = function () { - function Row() { - cea_608_parser__classCallCheck(this, Row); - - this.chars = []; - for (var i = 0; i < NR_COLS; i++) { - this.chars.push(new StyledUnicodeChar()); - } - this.pos = 0; - this.currPenState = new PenState(); - } - - Row.prototype.equals = function equals(other) { - var equal = true; - for (var i = 0; i < NR_COLS; i++) { - if (!this.chars[i].equals(other.chars[i])) { - equal = false; - break; - } - } - return equal; - }; - - Row.prototype.copy = function copy(other) { - for (var i = 0; i < NR_COLS; i++) { - this.chars[i].copy(other.chars[i]); - } - }; - - Row.prototype.isEmpty = function isEmpty() { - var empty = true; - for (var i = 0; i < NR_COLS; i++) { - if (!this.chars[i].isEmpty()) { - empty = false; - break; - } - } - return empty; - }; - - /** - * Set the cursor to a valid column. - */ - - - Row.prototype.setCursor = function setCursor(absPos) { - if (this.pos !== absPos) { - this.pos = absPos; - } - if (this.pos < 0) { - cea_608_parser_logger.log('ERROR', 'Negative cursor position ' + this.pos); - this.pos = 0; - } else if (this.pos > NR_COLS) { - cea_608_parser_logger.log('ERROR', 'Too large cursor position ' + this.pos); - this.pos = NR_COLS; - } - }; - - /** - * Move the cursor relative to current position. - */ - - - Row.prototype.moveCursor = function moveCursor(relPos) { - var newPos = this.pos + relPos; - if (relPos > 1) { - for (var i = this.pos + 1; i < newPos + 1; i++) { - this.chars[i].setPenState(this.currPenState); - } - } - this.setCursor(newPos); - }; - - /** - * Backspace, move one step back and clear character. - */ - - - Row.prototype.backSpace = function backSpace() { - this.moveCursor(-1); - this.chars[this.pos].setChar(' ', this.currPenState); - }; - - Row.prototype.insertChar = function insertChar(byte) { - if (byte >= 0x90) { - //Extended char - this.backSpace(); - } - var char = getCharForByte(byte); - if (this.pos >= NR_COLS) { - cea_608_parser_logger.log('ERROR', 'Cannot insert ' + byte.toString(16) + ' (' + char + ') at position ' + this.pos + '. Skipping it!'); - return; - } - this.chars[this.pos].setChar(char, this.currPenState); - this.moveCursor(1); - }; - - Row.prototype.clearFromPos = function clearFromPos(startPos) { - var i; - for (i = startPos; i < NR_COLS; i++) { - this.chars[i].reset(); - } - }; - - Row.prototype.clear = function clear() { - this.clearFromPos(0); - this.pos = 0; - this.currPenState.reset(); - }; - - Row.prototype.clearToEndOfRow = function clearToEndOfRow() { - this.clearFromPos(this.pos); - }; - - Row.prototype.getTextString = function getTextString() { - var chars = []; - var empty = true; - for (var i = 0; i < NR_COLS; i++) { - var char = this.chars[i].uchar; - if (char !== ' ') { - empty = false; - } - chars.push(char); - } - if (empty) { - return ''; - } else { - return chars.join(''); - } - }; - - Row.prototype.setPenStyles = function setPenStyles(styles) { - this.currPenState.setStyles(styles); - var currChar = this.chars[this.pos]; - currChar.setPenState(this.currPenState); - }; - - return Row; -}(); - -/** - * Keep a CEA-608 screen of 32x15 styled characters - * @constructor -*/ - - -var CaptionScreen = function () { - function CaptionScreen() { - cea_608_parser__classCallCheck(this, CaptionScreen); - - this.rows = []; - for (var i = 0; i < NR_ROWS; i++) { - this.rows.push(new Row()); // Note that we use zero-based numbering (0-14) - } - this.currRow = NR_ROWS - 1; - this.nrRollUpRows = null; - this.reset(); - } - - CaptionScreen.prototype.reset = function reset() { - for (var i = 0; i < NR_ROWS; i++) { - this.rows[i].clear(); - } - this.currRow = NR_ROWS - 1; - }; - - CaptionScreen.prototype.equals = function equals(other) { - var equal = true; - for (var i = 0; i < NR_ROWS; i++) { - if (!this.rows[i].equals(other.rows[i])) { - equal = false; - break; - } - } - return equal; - }; - - CaptionScreen.prototype.copy = function copy(other) { - for (var i = 0; i < NR_ROWS; i++) { - this.rows[i].copy(other.rows[i]); - } - }; - - CaptionScreen.prototype.isEmpty = function isEmpty() { - var empty = true; - for (var i = 0; i < NR_ROWS; i++) { - if (!this.rows[i].isEmpty()) { - empty = false; - break; - } - } - return empty; - }; - - CaptionScreen.prototype.backSpace = function backSpace() { - var row = this.rows[this.currRow]; - row.backSpace(); - }; - - CaptionScreen.prototype.clearToEndOfRow = function clearToEndOfRow() { - var row = this.rows[this.currRow]; - row.clearToEndOfRow(); - }; - - /** - * Insert a character (without styling) in the current row. - */ - - - CaptionScreen.prototype.insertChar = function insertChar(char) { - var row = this.rows[this.currRow]; - row.insertChar(char); - }; - - CaptionScreen.prototype.setPen = function setPen(styles) { - var row = this.rows[this.currRow]; - row.setPenStyles(styles); - }; - - CaptionScreen.prototype.moveCursor = function moveCursor(relPos) { - var row = this.rows[this.currRow]; - row.moveCursor(relPos); - }; - - CaptionScreen.prototype.setCursor = function setCursor(absPos) { - cea_608_parser_logger.log('INFO', 'setCursor: ' + absPos); - var row = this.rows[this.currRow]; - row.setCursor(absPos); - }; - - CaptionScreen.prototype.setPAC = function setPAC(pacData) { - cea_608_parser_logger.log('INFO', 'pacData = ' + JSON.stringify(pacData)); - var newRow = pacData.row - 1; - if (this.nrRollUpRows && newRow < this.nrRollUpRows - 1) { - newRow = this.nrRollUpRows - 1; - } - - //Make sure this only affects Roll-up Captions by checking this.nrRollUpRows - if (this.nrRollUpRows && this.currRow !== newRow) { - //clear all rows first - for (var i = 0; i < NR_ROWS; i++) { - this.rows[i].clear(); - } - - //Copy this.nrRollUpRows rows from lastOutputScreen and place it in the newRow location - //topRowIndex - the start of rows to copy (inclusive index) - var topRowIndex = this.currRow + 1 - this.nrRollUpRows; - //We only copy if the last position was already shown. - //We use the cueStartTime value to check this. - var lastOutputScreen = this.lastOutputScreen; - if (lastOutputScreen) { - var prevLineTime = lastOutputScreen.rows[topRowIndex].cueStartTime; - if (prevLineTime && prevLineTime < cea_608_parser_logger.time) { - for (var _i = 0; _i < this.nrRollUpRows; _i++) { - this.rows[newRow - this.nrRollUpRows + _i + 1].copy(lastOutputScreen.rows[topRowIndex + _i]); - } - } - } - } - - this.currRow = newRow; - var row = this.rows[this.currRow]; - if (pacData.indent !== null) { - var indent = pacData.indent; - var prevPos = Math.max(indent - 1, 0); - row.setCursor(pacData.indent); - pacData.color = row.chars[prevPos].penState.foreground; - } - var styles = { foreground: pacData.color, underline: pacData.underline, italics: pacData.italics, background: 'black', flash: false }; - this.setPen(styles); - }; - - /** - * Set background/extra foreground, but first do back_space, and then insert space (backwards compatibility). - */ - - - CaptionScreen.prototype.setBkgData = function setBkgData(bkgData) { - - cea_608_parser_logger.log('INFO', 'bkgData = ' + JSON.stringify(bkgData)); - this.backSpace(); - this.setPen(bkgData); - this.insertChar(0x20); //Space - }; - - CaptionScreen.prototype.setRollUpRows = function setRollUpRows(nrRows) { - this.nrRollUpRows = nrRows; - }; - - CaptionScreen.prototype.rollUp = function rollUp() { - if (this.nrRollUpRows === null) { - cea_608_parser_logger.log('DEBUG', 'roll_up but nrRollUpRows not set yet'); - return; //Not properly setup - } - cea_608_parser_logger.log('TEXT', this.getDisplayText()); - var topRowIndex = this.currRow + 1 - this.nrRollUpRows; - var topRow = this.rows.splice(topRowIndex, 1)[0]; - topRow.clear(); - this.rows.splice(this.currRow, 0, topRow); - cea_608_parser_logger.log('INFO', 'Rolling up'); - //logger.log('TEXT', this.get_display_text()) - }; - - /** - * Get all non-empty rows with as unicode text. - */ - - - CaptionScreen.prototype.getDisplayText = function getDisplayText(asOneRow) { - asOneRow = asOneRow || false; - var displayText = []; - var text = ''; - var rowNr = -1; - for (var i = 0; i < NR_ROWS; i++) { - var rowText = this.rows[i].getTextString(); - if (rowText) { - rowNr = i + 1; - if (asOneRow) { - displayText.push('Row ' + rowNr + ': \'' + rowText + '\''); - } else { - displayText.push(rowText.trim()); - } - } - } - if (displayText.length > 0) { - if (asOneRow) { - text = '[' + displayText.join(' | ') + ']'; - } else { - text = displayText.join('\n'); - } - } - return text; - }; - - CaptionScreen.prototype.getTextAndFormat = function getTextAndFormat() { - return this.rows; - }; - - return CaptionScreen; -}(); - -//var modes = ['MODE_ROLL-UP', 'MODE_POP-ON', 'MODE_PAINT-ON', 'MODE_TEXT']; - -var Cea608Channel = function () { - function Cea608Channel(channelNumber, outputFilter) { - cea_608_parser__classCallCheck(this, Cea608Channel); - - this.chNr = channelNumber; - this.outputFilter = outputFilter; - this.mode = null; - this.verbose = 0; - this.displayedMemory = new CaptionScreen(); - this.nonDisplayedMemory = new CaptionScreen(); - this.lastOutputScreen = new CaptionScreen(); - this.currRollUpRow = this.displayedMemory.rows[NR_ROWS - 1]; - this.writeScreen = this.displayedMemory; - this.mode = null; - this.cueStartTime = null; // Keeps track of where a cue started. - } - - Cea608Channel.prototype.reset = function reset() { - this.mode = null; - this.displayedMemory.reset(); - this.nonDisplayedMemory.reset(); - this.lastOutputScreen.reset(); - this.currRollUpRow = this.displayedMemory.rows[NR_ROWS - 1]; - this.writeScreen = this.displayedMemory; - this.mode = null; - this.cueStartTime = null; - this.lastCueEndTime = null; - }; - - Cea608Channel.prototype.getHandler = function getHandler() { - return this.outputFilter; - }; - - Cea608Channel.prototype.setHandler = function setHandler(newHandler) { - this.outputFilter = newHandler; - }; - - Cea608Channel.prototype.setPAC = function setPAC(pacData) { - this.writeScreen.setPAC(pacData); - }; - - Cea608Channel.prototype.setBkgData = function setBkgData(bkgData) { - this.writeScreen.setBkgData(bkgData); - }; - - Cea608Channel.prototype.setMode = function setMode(newMode) { - if (newMode === this.mode) { - return; - } - this.mode = newMode; - cea_608_parser_logger.log('INFO', 'MODE=' + newMode); - if (this.mode === 'MODE_POP-ON') { - this.writeScreen = this.nonDisplayedMemory; - } else { - this.writeScreen = this.displayedMemory; - this.writeScreen.reset(); - } - if (this.mode !== 'MODE_ROLL-UP') { - this.displayedMemory.nrRollUpRows = null; - this.nonDisplayedMemory.nrRollUpRows = null; - } - this.mode = newMode; - }; - - Cea608Channel.prototype.insertChars = function insertChars(chars) { - for (var i = 0; i < chars.length; i++) { - this.writeScreen.insertChar(chars[i]); - } - var screen = this.writeScreen === this.displayedMemory ? 'DISP' : 'NON_DISP'; - cea_608_parser_logger.log('INFO', screen + ': ' + this.writeScreen.getDisplayText(true)); - if (this.mode === 'MODE_PAINT-ON' || this.mode === 'MODE_ROLL-UP') { - cea_608_parser_logger.log('TEXT', 'DISPLAYED: ' + this.displayedMemory.getDisplayText(true)); - this.outputDataUpdate(); - } - }; - - Cea608Channel.prototype.ccRCL = function ccRCL() { - // Resume Caption Loading (switch mode to Pop On) - cea_608_parser_logger.log('INFO', 'RCL - Resume Caption Loading'); - this.setMode('MODE_POP-ON'); - }; - - Cea608Channel.prototype.ccBS = function ccBS() { - // BackSpace - cea_608_parser_logger.log('INFO', 'BS - BackSpace'); - if (this.mode === 'MODE_TEXT') { - return; - } - this.writeScreen.backSpace(); - if (this.writeScreen === this.displayedMemory) { - this.outputDataUpdate(); - } - }; - - Cea608Channel.prototype.ccAOF = function ccAOF() { - // Reserved (formerly Alarm Off) - return; - }; - - Cea608Channel.prototype.ccAON = function ccAON() { - // Reserved (formerly Alarm On) - return; - }; - - Cea608Channel.prototype.ccDER = function ccDER() { - // Delete to End of Row - cea_608_parser_logger.log('INFO', 'DER- Delete to End of Row'); - this.writeScreen.clearToEndOfRow(); - this.outputDataUpdate(); - }; - - Cea608Channel.prototype.ccRU = function ccRU(nrRows) { - //Roll-Up Captions-2,3,or 4 Rows - cea_608_parser_logger.log('INFO', 'RU(' + nrRows + ') - Roll Up'); - this.writeScreen = this.displayedMemory; - this.setMode('MODE_ROLL-UP'); - this.writeScreen.setRollUpRows(nrRows); - }; - - Cea608Channel.prototype.ccFON = function ccFON() { - //Flash On - cea_608_parser_logger.log('INFO', 'FON - Flash On'); - this.writeScreen.setPen({ flash: true }); - }; - - Cea608Channel.prototype.ccRDC = function ccRDC() { - // Resume Direct Captioning (switch mode to PaintOn) - cea_608_parser_logger.log('INFO', 'RDC - Resume Direct Captioning'); - this.setMode('MODE_PAINT-ON'); - }; - - Cea608Channel.prototype.ccTR = function ccTR() { - // Text Restart in text mode (not supported, however) - cea_608_parser_logger.log('INFO', 'TR'); - this.setMode('MODE_TEXT'); - }; - - Cea608Channel.prototype.ccRTD = function ccRTD() { - // Resume Text Display in Text mode (not supported, however) - cea_608_parser_logger.log('INFO', 'RTD'); - this.setMode('MODE_TEXT'); - }; - - Cea608Channel.prototype.ccEDM = function ccEDM() { - // Erase Displayed Memory - cea_608_parser_logger.log('INFO', 'EDM - Erase Displayed Memory'); - this.displayedMemory.reset(); - this.outputDataUpdate(true); - }; - - Cea608Channel.prototype.ccCR = function ccCR() { - // Carriage Return - cea_608_parser_logger.log('CR - Carriage Return'); - this.writeScreen.rollUp(); - this.outputDataUpdate(true); - }; - - Cea608Channel.prototype.ccENM = function ccENM() { - //Erase Non-Displayed Memory - cea_608_parser_logger.log('INFO', 'ENM - Erase Non-displayed Memory'); - this.nonDisplayedMemory.reset(); - }; - - Cea608Channel.prototype.ccEOC = function ccEOC() { - //End of Caption (Flip Memories) - cea_608_parser_logger.log('INFO', 'EOC - End Of Caption'); - if (this.mode === 'MODE_POP-ON') { - var tmp = this.displayedMemory; - this.displayedMemory = this.nonDisplayedMemory; - this.nonDisplayedMemory = tmp; - this.writeScreen = this.nonDisplayedMemory; - cea_608_parser_logger.log('TEXT', 'DISP: ' + this.displayedMemory.getDisplayText()); - } - this.outputDataUpdate(true); - }; - - Cea608Channel.prototype.ccTO = function ccTO(nrCols) { - // Tab Offset 1,2, or 3 columns - cea_608_parser_logger.log('INFO', 'TO(' + nrCols + ') - Tab Offset'); - this.writeScreen.moveCursor(nrCols); - }; - - Cea608Channel.prototype.ccMIDROW = function ccMIDROW(secondByte) { - // Parse MIDROW command - var styles = { flash: false }; - styles.underline = secondByte % 2 === 1; - styles.italics = secondByte >= 0x2e; - if (!styles.italics) { - var colorIndex = Math.floor(secondByte / 2) - 0x10; - var colors = ['white', 'green', 'blue', 'cyan', 'red', 'yellow', 'magenta']; - styles.foreground = colors[colorIndex]; - } else { - styles.foreground = 'white'; - } - cea_608_parser_logger.log('INFO', 'MIDROW: ' + JSON.stringify(styles)); - this.writeScreen.setPen(styles); - }; - - Cea608Channel.prototype.outputDataUpdate = function outputDataUpdate() { - var dispatch = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; - - var t = cea_608_parser_logger.time; - if (t === null) { - return; - } - if (this.outputFilter) { - if (this.cueStartTime === null && !this.displayedMemory.isEmpty()) { - // Start of a new cue - this.cueStartTime = t; - } else { - if (!this.displayedMemory.equals(this.lastOutputScreen)) { - if (this.outputFilter.newCue) { - this.outputFilter.newCue(this.cueStartTime, t, this.lastOutputScreen); - if (dispatch === true && this.outputFilter.dispatchCue) { - this.outputFilter.dispatchCue(); - } - } - this.cueStartTime = this.displayedMemory.isEmpty() ? null : t; - } - } - this.lastOutputScreen.copy(this.displayedMemory); - } - }; - - Cea608Channel.prototype.cueSplitAtTime = function cueSplitAtTime(t) { - if (this.outputFilter) { - if (!this.displayedMemory.isEmpty()) { - if (this.outputFilter.newCue) { - this.outputFilter.newCue(this.cueStartTime, t, this.displayedMemory); - } - this.cueStartTime = t; - } - } - }; - - return Cea608Channel; -}(); - -var Cea608Parser = function () { - function Cea608Parser(field, out1, out2) { - cea_608_parser__classCallCheck(this, Cea608Parser); - - this.field = field || 1; - this.outputs = [out1, out2]; - this.channels = [new Cea608Channel(1, out1), new Cea608Channel(2, out2)]; - this.currChNr = -1; // Will be 1 or 2 - this.lastCmdA = null; // First byte of last command - this.lastCmdB = null; // Second byte of last command - this.bufferedData = []; - this.startTime = null; - this.lastTime = null; - this.dataCounters = { 'padding': 0, 'char': 0, 'cmd': 0, 'other': 0 }; - } - - Cea608Parser.prototype.getHandler = function getHandler(index) { - return this.channels[index].getHandler(); - }; - - Cea608Parser.prototype.setHandler = function setHandler(index, newHandler) { - this.channels[index].setHandler(newHandler); - }; - - /** - * Add data for time t in forms of list of bytes (unsigned ints). The bytes are treated as pairs. - */ - - - Cea608Parser.prototype.addData = function addData(t, byteList) { - var cmdFound, - a, - b, - charsFound = false; - - this.lastTime = t; - cea_608_parser_logger.setTime(t); - - for (var i = 0; i < byteList.length; i += 2) { - a = byteList[i] & 0x7f; - b = byteList[i + 1] & 0x7f; - if (a === 0 && b === 0) { - this.dataCounters.padding += 2; - continue; - } else { - cea_608_parser_logger.log('DATA', '[' + numArrayToHexArray([byteList[i], byteList[i + 1]]) + '] -> (' + numArrayToHexArray([a, b]) + ')'); - } - cmdFound = this.parseCmd(a, b); - if (!cmdFound) { - cmdFound = this.parseMidrow(a, b); - } - if (!cmdFound) { - cmdFound = this.parsePAC(a, b); - } - if (!cmdFound) { - cmdFound = this.parseBackgroundAttributes(a, b); - } - if (!cmdFound) { - charsFound = this.parseChars(a, b); - if (charsFound) { - if (this.currChNr && this.currChNr >= 0) { - var channel = this.channels[this.currChNr - 1]; - channel.insertChars(charsFound); - } else { - cea_608_parser_logger.log('WARNING', 'No channel found yet. TEXT-MODE?'); - } - } - } - if (cmdFound) { - this.dataCounters.cmd += 2; - } else if (charsFound) { - this.dataCounters.char += 2; - } else { - this.dataCounters.other += 2; - cea_608_parser_logger.log('WARNING', 'Couldn\'t parse cleaned data ' + numArrayToHexArray([a, b]) + ' orig: ' + numArrayToHexArray([byteList[i], byteList[i + 1]])); - } - } - }; - - /** - * Parse Command. - * @returns {Boolean} Tells if a command was found - */ - - - Cea608Parser.prototype.parseCmd = function parseCmd(a, b) { - var chNr = null; - - var cond1 = (a === 0x14 || a === 0x1C) && 0x20 <= b && b <= 0x2F; - var cond2 = (a === 0x17 || a === 0x1F) && 0x21 <= b && b <= 0x23; - if (!(cond1 || cond2)) { - return false; - } - - if (a === this.lastCmdA && b === this.lastCmdB) { - this.lastCmdA = null; - this.lastCmdB = null; // Repeated commands are dropped (once) - cea_608_parser_logger.log('DEBUG', 'Repeated command (' + numArrayToHexArray([a, b]) + ') is dropped'); - return true; - } - - if (a === 0x14 || a === 0x17) { - chNr = 1; - } else { - chNr = 2; // (a === 0x1C || a=== 0x1f) - } - - var channel = this.channels[chNr - 1]; - - if (a === 0x14 || a === 0x1C) { - if (b === 0x20) { - channel.ccRCL(); - } else if (b === 0x21) { - channel.ccBS(); - } else if (b === 0x22) { - channel.ccAOF(); - } else if (b === 0x23) { - channel.ccAON(); - } else if (b === 0x24) { - channel.ccDER(); - } else if (b === 0x25) { - channel.ccRU(2); - } else if (b === 0x26) { - channel.ccRU(3); - } else if (b === 0x27) { - channel.ccRU(4); - } else if (b === 0x28) { - channel.ccFON(); - } else if (b === 0x29) { - channel.ccRDC(); - } else if (b === 0x2A) { - channel.ccTR(); - } else if (b === 0x2B) { - channel.ccRTD(); - } else if (b === 0x2C) { - channel.ccEDM(); - } else if (b === 0x2D) { - channel.ccCR(); - } else if (b === 0x2E) { - channel.ccENM(); - } else if (b === 0x2F) { - channel.ccEOC(); - } - } else { - //a == 0x17 || a == 0x1F - channel.ccTO(b - 0x20); - } - this.lastCmdA = a; - this.lastCmdB = b; - this.currChNr = chNr; - return true; - }; - - /** - * Parse midrow styling command - * @returns {Boolean} - */ - - - Cea608Parser.prototype.parseMidrow = function parseMidrow(a, b) { - var chNr = null; - - if ((a === 0x11 || a === 0x19) && 0x20 <= b && b <= 0x2f) { - if (a === 0x11) { - chNr = 1; - } else { - chNr = 2; - } - if (chNr !== this.currChNr) { - cea_608_parser_logger.log('ERROR', 'Mismatch channel in midrow parsing'); - return false; - } - var channel = this.channels[chNr - 1]; - channel.ccMIDROW(b); - cea_608_parser_logger.log('DEBUG', 'MIDROW (' + numArrayToHexArray([a, b]) + ')'); - return true; - } - return false; - }; - /** - * Parse Preable Access Codes (Table 53). - * @returns {Boolean} Tells if PAC found - */ - - - Cea608Parser.prototype.parsePAC = function parsePAC(a, b) { - - var chNr = null; - var row = null; - - var case1 = (0x11 <= a && a <= 0x17 || 0x19 <= a && a <= 0x1F) && 0x40 <= b && b <= 0x7F; - var case2 = (a === 0x10 || a === 0x18) && 0x40 <= b && b <= 0x5F; - if (!(case1 || case2)) { - return false; - } - - if (a === this.lastCmdA && b === this.lastCmdB) { - this.lastCmdA = null; - this.lastCmdB = null; - return true; // Repeated commands are dropped (once) - } - - chNr = a <= 0x17 ? 1 : 2; - - if (0x40 <= b && b <= 0x5F) { - row = chNr === 1 ? rowsLowCh1[a] : rowsLowCh2[a]; - } else { - // 0x60 <= b <= 0x7F - row = chNr === 1 ? rowsHighCh1[a] : rowsHighCh2[a]; - } - var pacData = this.interpretPAC(row, b); - var channel = this.channels[chNr - 1]; - channel.setPAC(pacData); - this.lastCmdA = a; - this.lastCmdB = b; - this.currChNr = chNr; - return true; - }; - - /** - * Interpret the second byte of the pac, and return the information. - * @returns {Object} pacData with style parameters. - */ - - - Cea608Parser.prototype.interpretPAC = function interpretPAC(row, byte) { - var pacIndex = byte; - var pacData = { color: null, italics: false, indent: null, underline: false, row: row }; - - if (byte > 0x5F) { - pacIndex = byte - 0x60; - } else { - pacIndex = byte - 0x40; - } - pacData.underline = (pacIndex & 1) === 1; - if (pacIndex <= 0xd) { - pacData.color = ['white', 'green', 'blue', 'cyan', 'red', 'yellow', 'magenta', 'white'][Math.floor(pacIndex / 2)]; - } else if (pacIndex <= 0xf) { - pacData.italics = true; - pacData.color = 'white'; - } else { - pacData.indent = Math.floor((pacIndex - 0x10) / 2) * 4; - } - return pacData; // Note that row has zero offset. The spec uses 1. - }; - - /** - * Parse characters. - * @returns An array with 1 to 2 codes corresponding to chars, if found. null otherwise. - */ - - - Cea608Parser.prototype.parseChars = function parseChars(a, b) { - - var channelNr = null, - charCodes = null, - charCode1 = null; - - if (a >= 0x19) { - channelNr = 2; - charCode1 = a - 8; - } else { - channelNr = 1; - charCode1 = a; - } - if (0x11 <= charCode1 && charCode1 <= 0x13) { - // Special character - var oneCode = b; - if (charCode1 === 0x11) { - oneCode = b + 0x50; - } else if (charCode1 === 0x12) { - oneCode = b + 0x70; - } else { - oneCode = b + 0x90; - } - cea_608_parser_logger.log('INFO', 'Special char \'' + getCharForByte(oneCode) + '\' in channel ' + channelNr); - charCodes = [oneCode]; - } else if (0x20 <= a && a <= 0x7f) { - charCodes = b === 0 ? [a] : [a, b]; - } - if (charCodes) { - var hexCodes = numArrayToHexArray(charCodes); - cea_608_parser_logger.log('DEBUG', 'Char codes = ' + hexCodes.join(',')); - this.lastCmdA = null; - this.lastCmdB = null; - } - return charCodes; - }; - - /** - * Parse extended background attributes as well as new foreground color black. - * @returns{Boolean} Tells if background attributes are found - */ - - - Cea608Parser.prototype.parseBackgroundAttributes = function parseBackgroundAttributes(a, b) { - var bkgData, index, chNr, channel; - - var case1 = (a === 0x10 || a === 0x18) && 0x20 <= b && b <= 0x2f; - var case2 = (a === 0x17 || a === 0x1f) && 0x2d <= b && b <= 0x2f; - if (!(case1 || case2)) { - return false; - } - bkgData = {}; - if (a === 0x10 || a === 0x18) { - index = Math.floor((b - 0x20) / 2); - bkgData.background = backgroundColors[index]; - if (b % 2 === 1) { - bkgData.background = bkgData.background + '_semi'; - } - } else if (b === 0x2d) { - bkgData.background = 'transparent'; - } else { - bkgData.foreground = 'black'; - if (b === 0x2f) { - bkgData.underline = true; - } - } - chNr = a < 0x18 ? 1 : 2; - channel = this.channels[chNr - 1]; - channel.setBkgData(bkgData); - this.lastCmdA = null; - this.lastCmdB = null; - return true; - }; - - /** - * Reset state of parser and its channels. - */ - - - Cea608Parser.prototype.reset = function reset() { - for (var i = 0; i < this.channels.length; i++) { - if (this.channels[i]) { - this.channels[i].reset(); - } - } - this.lastCmdA = null; - this.lastCmdB = null; - }; - - /** - * Trigger the generation of a cue, and the start of a new one if displayScreens are not empty. - */ - - - Cea608Parser.prototype.cueSplitAtTime = function cueSplitAtTime(t) { - for (var i = 0; i < this.channels.length; i++) { - if (this.channels[i]) { - this.channels[i].cueSplitAtTime(t); - } - } - }; - - return Cea608Parser; -}(); - -/* harmony default export */ var cea_608_parser = (Cea608Parser); -// CONCATENATED MODULE: ./src/utils/output-filter.js -function output_filter__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -var OutputFilter = function () { - function OutputFilter(timelineController, track) { - output_filter__classCallCheck(this, OutputFilter); - - this.timelineController = timelineController; - this.track = track; - this.startTime = null; - this.endTime = null; - this.screen = null; - } - - OutputFilter.prototype.dispatchCue = function dispatchCue() { - if (this.startTime === null) { - return; - } - this.timelineController.addCues('textTrack' + this.track, this.startTime, this.endTime, this.screen); - this.startTime = null; - }; - - OutputFilter.prototype.newCue = function newCue(startTime, endTime, screen) { - if (this.startTime === null || this.startTime > startTime) { - this.startTime = startTime; - } - this.endTime = endTime; - this.screen = screen; - this.timelineController.createCaptionsTrack(this.track); - }; - - return OutputFilter; -}(); - -/* harmony default export */ var output_filter = (OutputFilter); -// CONCATENATED MODULE: ./src/utils/webvtt-parser.js - - - -// String.prototype.startsWith is not supported in IE11 -var startsWith = function startsWith(inputString, searchString, position) { - return inputString.substr(position || 0, searchString.length) === searchString; -}; - -var cueString2millis = function cueString2millis(timeString) { - var ts = parseInt(timeString.substr(-3)); - var secs = parseInt(timeString.substr(-6, 2)); - var mins = parseInt(timeString.substr(-9, 2)); - var hours = timeString.length > 9 ? parseInt(timeString.substr(0, timeString.indexOf(':'))) : 0; - - if (isNaN(ts) || isNaN(secs) || isNaN(mins) || isNaN(hours)) { - return -1; - } - - ts += 1000 * secs; - ts += 60 * 1000 * mins; - ts += 60 * 60 * 1000 * hours; - - return ts; -}; - -// From https://github.com/darkskyapp/string-hash -var hash = function hash(text) { - var hash = 5381; - var i = text.length; - while (i) { - hash = hash * 33 ^ text.charCodeAt(--i); - } - return (hash >>> 0).toString(); -}; - -var calculateOffset = function calculateOffset(vttCCs, cc, presentationTime) { - var currCC = vttCCs[cc]; - var prevCC = vttCCs[currCC.prevCC]; - - // This is the first discontinuity or cues have been processed since the last discontinuity - // Offset = current discontinuity time - if (!prevCC || !prevCC.new && currCC.new) { - vttCCs.ccOffset = vttCCs.presentationOffset = currCC.start; - currCC.new = false; - return; - } - - // There have been discontinuities since cues were last parsed. - // Offset = time elapsed - while (prevCC && prevCC.new) { - vttCCs.ccOffset += currCC.start - prevCC.start; - currCC.new = false; - currCC = prevCC; - prevCC = vttCCs[currCC.prevCC]; - } - - vttCCs.presentationOffset = presentationTime; -}; - -var WebVTTParser = { - parse: function parse(vttByteArray, syncPTS, vttCCs, cc, callBack, errorCallBack) { - // Convert byteArray into string, replacing any somewhat exotic linefeeds with "\n", then split on that character. - var re = /\r\n|\n\r|\n|\r/g; - // Uint8Array.prototype.reduce is not implemented in IE11 - var vttLines = Object(id3["b" /* utf8ArrayToStr */])(new Uint8Array(vttByteArray)).trim().replace(re, '\n').split('\n'); - - var cueTime = '00:00.000'; - var mpegTs = 0; - var localTime = 0; - var presentationTime = 0; - var cues = []; - var parsingError = void 0; - var inHeader = true; - // let VTTCue = VTTCue || window.TextTrackCue; - - // Create parser object using VTTCue with TextTrackCue fallback on certain browsers. - var parser = new vttparser(); - - parser.oncue = function (cue) { - // Adjust cue timing; clamp cues to start no earlier than - and drop cues that don't end after - 0 on timeline. - var currCC = vttCCs[cc]; - var cueOffset = vttCCs.ccOffset; - - // Update offsets for new discontinuities - if (currCC && currCC.new) { - if (localTime !== undefined) { - // When local time is provided, offset = discontinuity start time - local time - cueOffset = vttCCs.ccOffset = currCC.start; - } else { - calculateOffset(vttCCs, cc, presentationTime); - } - } - - if (presentationTime) { - // If we have MPEGTS, offset = presentation time + discontinuity offset - cueOffset = presentationTime + vttCCs.ccOffset - vttCCs.presentationOffset; - } - - cue.startTime += cueOffset - localTime; - cue.endTime += cueOffset - localTime; - - // Create a unique hash id for a cue based on start/end times and text. - // This helps timeline-controller to avoid showing repeated captions. - cue.id = hash(cue.startTime.toString()) + hash(cue.endTime.toString()) + hash(cue.text); - - // Fix encoding of special characters. TODO: Test with all sorts of weird characters. - cue.text = decodeURIComponent(encodeURIComponent(cue.text)); - if (cue.endTime > 0) { - cues.push(cue); - } - }; - - parser.onparsingerror = function (e) { - parsingError = e; - }; - - parser.onflush = function () { - if (parsingError && errorCallBack) { - errorCallBack(parsingError); - return; - } - callBack(cues); - }; - - // Go through contents line by line. - vttLines.forEach(function (line) { - if (inHeader) { - // Look for X-TIMESTAMP-MAP in header. - if (startsWith(line, 'X-TIMESTAMP-MAP=')) { - // Once found, no more are allowed anyway, so stop searching. - inHeader = false; - // Extract LOCAL and MPEGTS. - line.substr(16).split(',').forEach(function (timestamp) { - if (startsWith(timestamp, 'LOCAL:')) { - cueTime = timestamp.substr(6); - } else if (startsWith(timestamp, 'MPEGTS:')) { - mpegTs = parseInt(timestamp.substr(7)); - } - }); - try { - // Calculate subtitle offset in milliseconds. - // If sync PTS is less than zero, we have a 33-bit wraparound, which is fixed by adding 2^33 = 8589934592. - syncPTS = syncPTS < 0 ? syncPTS + 8589934592 : syncPTS; - // Adjust MPEGTS by sync PTS. - mpegTs -= syncPTS; - // Convert cue time to seconds - localTime = cueString2millis(cueTime) / 1000; - // Convert MPEGTS to seconds from 90kHz. - presentationTime = mpegTs / 90000; - - if (localTime === -1) { - parsingError = new Error('Malformed X-TIMESTAMP-MAP: ' + line); - } - } catch (e) { - parsingError = new Error('Malformed X-TIMESTAMP-MAP: ' + line); - } - // Return without parsing X-TIMESTAMP-MAP line. - return; - } else if (line === '') { - inHeader = false; - } - } - // Parse line by default. - parser.parse(line + '\n'); - }); - - parser.flush(); - } -}; - -/* harmony default export */ var webvtt_parser = (WebVTTParser); -// CONCATENATED MODULE: ./src/controller/timeline-controller.js -function timeline_controller__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function timeline_controller__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function timeline_controller__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * Timeline Controller -*/ - - - - - - - - -function clearCurrentCues(track) { - if (track && track.cues) { - while (track.cues.length > 0) { - track.removeCue(track.cues[0]); - } - } -} - -function reuseVttTextTrack(inUseTrack, manifestTrack) { - return inUseTrack && inUseTrack.label === manifestTrack.name && !(inUseTrack.textTrack1 || inUseTrack.textTrack2); -} - -function intersection(x1, x2, y1, y2) { - return Math.min(x2, y2) - Math.max(x1, y1); -} - -var timeline_controller_TimelineController = function (_EventHandler) { - timeline_controller__inherits(TimelineController, _EventHandler); - - function TimelineController(hls) { - timeline_controller__classCallCheck(this, TimelineController); - - var _this = timeline_controller__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].MEDIA_ATTACHING, events["a" /* default */].MEDIA_DETACHING, events["a" /* default */].FRAG_PARSING_USERDATA, events["a" /* default */].FRAG_DECRYPTED, events["a" /* default */].MANIFEST_LOADING, events["a" /* default */].MANIFEST_LOADED, events["a" /* default */].FRAG_LOADED, events["a" /* default */].LEVEL_SWITCHING, events["a" /* default */].INIT_PTS_FOUND)); - - _this.hls = hls; - _this.config = hls.config; - _this.enabled = true; - _this.Cues = hls.config.cueHandler; - _this.textTracks = []; - _this.tracks = []; - _this.unparsedVttFrags = []; - _this.initPTS = undefined; - _this.cueRanges = []; - - if (_this.config.enableCEA708Captions) { - var channel1 = new output_filter(_this, 1); - var channel2 = new output_filter(_this, 2); - - _this.cea608Parser = new cea_608_parser(0, channel1, channel2); - } - return _this; - } - - TimelineController.prototype.addCues = function addCues(channel, startTime, endTime, screen) { - // skip cues which overlap more than 50% with previously parsed time ranges - var ranges = this.cueRanges; - var merged = false; - for (var i = ranges.length; i--;) { - var cueRange = ranges[i]; - var overlap = intersection(cueRange[0], cueRange[1], startTime, endTime); - if (overlap >= 0) { - cueRange[0] = Math.min(cueRange[0], startTime); - cueRange[1] = Math.max(cueRange[1], endTime); - merged = true; - if (overlap / (endTime - startTime) > 0.5) { - return; - } - } - } - if (!merged) { - ranges.push([startTime, endTime]); - } - this.Cues.newCue(this[channel], startTime, endTime, screen); - }; - - // Triggered when an initial PTS is found; used for synchronisation of WebVTT. - - - TimelineController.prototype.onInitPtsFound = function onInitPtsFound(data) { - var _this2 = this; - - if (typeof this.initPTS === 'undefined') { - this.initPTS = data.initPTS; - } - - // Due to asynchrony, initial PTS may arrive later than the first VTT fragments are loaded. - // Parse any unparsed fragments upon receiving the initial PTS. - if (this.unparsedVttFrags.length) { - this.unparsedVttFrags.forEach(function (frag) { - _this2.onFragLoaded(frag); - }); - this.unparsedVttFrags = []; - } - }; - - TimelineController.prototype.getExistingTrack = function getExistingTrack(channelNumber) { - var media = this.media; - if (media) { - for (var i = 0; i < media.textTracks.length; i++) { - var textTrack = media.textTracks[i]; - var propName = 'textTrack' + channelNumber; - if (textTrack[propName] === true) { - return textTrack; - } - } - } - return null; - }; - - TimelineController.prototype.sendAddTrackEvent = function sendAddTrackEvent(track, media) { - var e = null; - try { - e = new window.Event('addtrack'); - } catch (err) { - //for IE11 - e = document.createEvent('Event'); - e.initEvent('addtrack', false, false); - } - e.track = track; - media.dispatchEvent(e); - }; - - TimelineController.prototype.createCaptionsTrack = function createCaptionsTrack(track) { - var trackVar = 'textTrack' + track; - if (!this[trackVar]) { - //Enable reuse of existing text track. - var existingTrack = this.getExistingTrack(track); - if (!existingTrack) { - var textTrack = this.createTextTrack('captions', this.config['captionsTextTrack' + track + 'Label'], this.config.captionsTextTrack1LanguageCode); - if (textTrack) { - textTrack[trackVar] = true; - this[trackVar] = textTrack; - } - } else { - this[trackVar] = existingTrack; - clearCurrentCues(this[trackVar]); - - this.sendAddTrackEvent(this[trackVar], this.media); - } - } - }; - - TimelineController.prototype.createTextTrack = function createTextTrack(kind, label, lang) { - var media = this.media; - if (media) { - return media.addTextTrack(kind, label, lang); - } - }; - - TimelineController.prototype.destroy = function destroy() { - event_handler.prototype.destroy.call(this); - }; - - TimelineController.prototype.onMediaAttaching = function onMediaAttaching(data) { - this.media = data.media; - this._cleanTracks(); - }; - - TimelineController.prototype.onMediaDetaching = function onMediaDetaching() { - clearCurrentCues(this.textTrack1); - clearCurrentCues(this.textTrack2); - }; - - TimelineController.prototype.onManifestLoading = function onManifestLoading() { - this.lastSn = -1; // Detect discontiguity in fragment parsing - this.prevCC = -1; - this.vttCCs = { ccOffset: 0, presentationOffset: 0 }; // Detect discontinuity in subtitle manifests - this._cleanTracks(); - }; - - TimelineController.prototype._cleanTracks = function _cleanTracks() { - // clear outdated subtitles - var media = this.media; - if (media) { - var textTracks = media.textTracks; - if (textTracks) { - for (var i = 0; i < textTracks.length; i++) { - clearCurrentCues(textTracks[i]); - } - } - } - }; - - TimelineController.prototype.onManifestLoaded = function onManifestLoaded(data) { - var _this3 = this; - - this.textTracks = []; - this.unparsedVttFrags = this.unparsedVttFrags || []; - this.initPTS = undefined; - this.cueRanges = []; - - if (this.config.enableWebVTT) { - this.tracks = data.subtitles || []; - var inUseTracks = this.media ? this.media.textTracks : []; - - this.tracks.forEach(function (track, index) { - var textTrack = void 0; - if (index < inUseTracks.length) { - var inUseTrack = inUseTracks[index]; - // Reuse tracks with the same label, but do not reuse 608/708 tracks - if (reuseVttTextTrack(inUseTrack, track)) { - textTrack = inUseTrack; - } - } - if (!textTrack) { - textTrack = _this3.createTextTrack('subtitles', track.name, track.lang); - } - textTrack.mode = track.default ? 'showing' : 'hidden'; - _this3.textTracks.push(textTrack); - }); - } - }; - - TimelineController.prototype.onLevelSwitching = function onLevelSwitching() { - this.enabled = this.hls.currentLevel.closedCaptions !== 'NONE'; - }; - - TimelineController.prototype.onFragLoaded = function onFragLoaded(data) { - var frag = data.frag, - payload = data.payload; - if (frag.type === 'main') { - var sn = frag.sn; - // if this frag isn't contiguous, clear the parser so cues with bad start/end times aren't added to the textTrack - if (sn !== this.lastSn + 1) { - var cea608Parser = this.cea608Parser; - if (cea608Parser) { - cea608Parser.reset(); - } - } - this.lastSn = sn; - } - // If fragment is subtitle type, parse as WebVTT. - else if (frag.type === 'subtitle') { - if (payload.byteLength) { - // We need an initial synchronisation PTS. Store fragments as long as none has arrived. - if (typeof this.initPTS === 'undefined') { - this.unparsedVttFrags.push(data); - return; - } - - var decryptData = frag.decryptdata; - // If the subtitles are not encrypted, parse VTTs now. Otherwise, we need to wait. - if (decryptData == null || decryptData.key == null || decryptData.method !== 'AES-128') { - this._parseVTTs(frag, payload); - } - } else { - // In case there is no payload, finish unsuccessfully. - this.hls.trigger(events["a" /* default */].SUBTITLE_FRAG_PROCESSED, { success: false, frag: frag }); - } - } - }; - - TimelineController.prototype._parseVTTs = function _parseVTTs(frag, payload) { - var vttCCs = this.vttCCs; - if (!vttCCs[frag.cc]) { - vttCCs[frag.cc] = { start: frag.start, prevCC: this.prevCC, new: true }; - this.prevCC = frag.cc; - } - var textTracks = this.textTracks, - hls = this.hls; - - // Parse the WebVTT file contents. - webvtt_parser.parse(payload, this.initPTS, vttCCs, frag.cc, function (cues) { - var currentTrack = textTracks[frag.trackId]; - // Add cues and trigger event with success true. - cues.forEach(function (cue) { - // Sometimes there are cue overlaps on segmented vtts so the same - // cue can appear more than once in different vtt files. - // This avoid showing duplicated cues with same timecode and text. - if (!currentTrack.cues.getCueById(cue.id)) { - try { - currentTrack.addCue(cue); - } catch (err) { - var textTrackCue = new window.TextTrackCue(cue.startTime, cue.endTime, cue.text); - textTrackCue.id = cue.id; - currentTrack.addCue(textTrackCue); - } - } - }); - hls.trigger(events["a" /* default */].SUBTITLE_FRAG_PROCESSED, { success: true, frag: frag }); - }, function (e) { - // Something went wrong while parsing. Trigger event with success false. - logger["b" /* logger */].log('Failed to parse VTT cue: ' + e); - hls.trigger(events["a" /* default */].SUBTITLE_FRAG_PROCESSED, { success: false, frag: frag }); - }); - }; - - TimelineController.prototype.onFragDecrypted = function onFragDecrypted(data) { - var decryptedData = data.payload, - frag = data.frag; - - if (frag.type === 'subtitle') { - if (typeof this.initPTS === 'undefined') { - this.unparsedVttFrags.push(data); - return; - } - - this._parseVTTs(frag, decryptedData); - } - }; - - TimelineController.prototype.onFragParsingUserdata = function onFragParsingUserdata(data) { - // push all of the CEA-708 messages into the interpreter - // immediately. It will create the proper timestamps based on our PTS value - if (this.enabled && this.config.enableCEA708Captions) { - for (var i = 0; i < data.samples.length; i++) { - var ccdatas = this.extractCea608Data(data.samples[i].bytes); - this.cea608Parser.addData(data.samples[i].pts, ccdatas); - } - } - }; - - TimelineController.prototype.extractCea608Data = function extractCea608Data(byteArray) { - var count = byteArray[0] & 31; - var position = 2; - var tmpByte, ccbyte1, ccbyte2, ccValid, ccType; - var actualCCBytes = []; - - for (var j = 0; j < count; j++) { - tmpByte = byteArray[position++]; - ccbyte1 = 0x7F & byteArray[position++]; - ccbyte2 = 0x7F & byteArray[position++]; - ccValid = (4 & tmpByte) !== 0; - ccType = 3 & tmpByte; - - if (ccbyte1 === 0 && ccbyte2 === 0) { - continue; - } - - if (ccValid) { - if (ccType === 0) // || ccType === 1 - { - actualCCBytes.push(ccbyte1); - actualCCBytes.push(ccbyte2); - } - } - } - return actualCCBytes; - }; - - return TimelineController; -}(event_handler); - -/* harmony default export */ var timeline_controller = (timeline_controller_TimelineController); -// CONCATENATED MODULE: ./src/controller/subtitle-track-controller.js -var subtitle_track_controller__createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); - -function subtitle_track_controller__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function subtitle_track_controller__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function subtitle_track_controller__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * subtitle track controller -*/ - - - - - -function filterSubtitleTracks(textTrackList) { - var tracks = []; - for (var i = 0; i < textTrackList.length; i++) { - if (textTrackList[i].kind === 'subtitles') { - tracks.push(textTrackList[i]); - } - } - return tracks; -} - -var subtitle_track_controller_SubtitleTrackController = function (_EventHandler) { - subtitle_track_controller__inherits(SubtitleTrackController, _EventHandler); - - function SubtitleTrackController(hls) { - subtitle_track_controller__classCallCheck(this, SubtitleTrackController); - - var _this = subtitle_track_controller__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].MEDIA_ATTACHED, events["a" /* default */].MEDIA_DETACHING, events["a" /* default */].MANIFEST_LOADING, events["a" /* default */].MANIFEST_LOADED, events["a" /* default */].SUBTITLE_TRACK_LOADED)); - - _this.tracks = []; - _this.trackId = -1; - _this.media = undefined; - _this.subtitleDisplay = false; - return _this; - } - - SubtitleTrackController.prototype._onTextTracksChanged = function _onTextTracksChanged() { - // Media is undefined when switching streams via loadSource() - if (!this.media) { - return; - } - - var trackId = -1; - var tracks = filterSubtitleTracks(this.media.textTracks); - for (var id = 0; id < tracks.length; id++) { - if (tracks[id].mode === 'showing') { - trackId = id; - } - } - - // Setting current subtitleTrack will invoke code. - this.subtitleTrack = trackId; - }; - - SubtitleTrackController.prototype.destroy = function destroy() { - event_handler.prototype.destroy.call(this); - }; - - // Listen for subtitle track change, then extract the current track ID. - - - SubtitleTrackController.prototype.onMediaAttached = function onMediaAttached(data) { - var _this2 = this; - - this.media = data.media; - if (!this.media) { - return; - } - - if (this.queuedDefaultTrack !== undefined) { - this.subtitleTrack = this.queuedDefaultTrack; - delete this.queuedDefaultTrack; - } - - this.trackChangeListener = this._onTextTracksChanged.bind(this); - - this.useTextTrackPolling = !(this.media.textTracks && 'onchange' in this.media.textTracks); - if (this.useTextTrackPolling) { - this.subtitlePollingInterval = setInterval(function () { - _this2.trackChangeListener(); - }, 500); - } else { - this.media.textTracks.addEventListener('change', this.trackChangeListener); - } - }; - - SubtitleTrackController.prototype.onMediaDetaching = function onMediaDetaching() { - if (!this.media) { - return; - } - if (this.useTextTrackPolling) { - clearInterval(this.subtitlePollingInterval); - } else { - this.media.textTracks.removeEventListener('change', this.trackChangeListener); - } - - this.media = undefined; - }; - - // Reset subtitle tracks on manifest loading - - - SubtitleTrackController.prototype.onManifestLoading = function onManifestLoading() { - this.tracks = []; - this.trackId = -1; - }; - - // Fired whenever a new manifest is loaded. - - - SubtitleTrackController.prototype.onManifestLoaded = function onManifestLoaded(data) { - var _this3 = this; - - var tracks = data.subtitles || []; - this.tracks = tracks; - this.trackId = -1; - this.hls.trigger(events["a" /* default */].SUBTITLE_TRACKS_UPDATED, { subtitleTracks: tracks }); - - // loop through available subtitle tracks and autoselect default if needed - // TODO: improve selection logic to handle forced, etc - tracks.forEach(function (track) { - if (track.default) { - // setting this.subtitleTrack will trigger internal logic - // if media has not been attached yet, it will fail - // we keep a reference to the default track id - // and we'll set subtitleTrack when onMediaAttached is triggered - if (_this3.media) { - _this3.subtitleTrack = track.id; - } else { - _this3.queuedDefaultTrack = track.id; - } - } - }); - }; - - // Trigger subtitle track playlist reload. - - - SubtitleTrackController.prototype.onTick = function onTick() { - var trackId = this.trackId; - var subtitleTrack = this.tracks[trackId]; - if (!subtitleTrack) { - return; - } - - var details = subtitleTrack.details; - // check if we need to load playlist for this subtitle Track - if (details === undefined || details.live === true) { - // track not retrieved yet, or live playlist we need to (re)load it - logger["b" /* logger */].log('(re)loading playlist for subtitle track ' + trackId); - this.hls.trigger(events["a" /* default */].SUBTITLE_TRACK_LOADING, { url: subtitleTrack.url, id: trackId }); - } - }; - - SubtitleTrackController.prototype.onSubtitleTrackLoaded = function onSubtitleTrackLoaded(data) { - var _this4 = this; - - if (data.id < this.tracks.length) { - logger["b" /* logger */].log('subtitle track ' + data.id + ' loaded'); - this.tracks[data.id].details = data.details; - // check if current playlist is a live playlist - if (data.details.live && !this.timer) { - // if live playlist we will have to reload it periodically - // set reload period to playlist target duration - this.timer = setInterval(function () { - _this4.onTick(); - }, 1000 * data.details.targetduration, this); - } - if (!data.details.live && this.timer) { - // playlist is not live and timer is armed : stopping it - clearInterval(this.timer); - this.timer = null; - } - } - }; - - /** get alternate subtitle tracks list from playlist **/ - - - SubtitleTrackController.prototype.setSubtitleTrackInternal = function setSubtitleTrackInternal(newId) { - // check if level idx is valid - if (newId < -1 || newId >= this.tracks.length) { - return; - } - - // stopping live reloading timer if any - if (this.timer) { - clearInterval(this.timer); - this.timer = null; - } - - var textTracks = filterSubtitleTracks(this.media.textTracks); - - // hide currently enabled subtitle track - if (this.trackId !== -1 && this.subtitleDisplay) { - textTracks[this.trackId].mode = 'hidden'; - } - - this.trackId = newId; - logger["b" /* logger */].log('switching to subtitle track ' + newId); - this.hls.trigger(events["a" /* default */].SUBTITLE_TRACK_SWITCH, { id: newId }); - - if (newId === -1) { - return; - } - - var subtitleTrack = this.tracks[newId]; - if (this.subtitleDisplay) { - textTracks[newId].mode = 'showing'; - } - - // check if we need to load playlist for this subtitle Track - var details = subtitleTrack.details; - if (details === undefined || details.live === true) { - // track not retrieved yet, or live playlist we need to (re)load it - logger["b" /* logger */].log('(re)loading playlist for subtitle track ' + newId); - this.hls.trigger(events["a" /* default */].SUBTITLE_TRACK_LOADING, { url: subtitleTrack.url, id: newId }); - } - }; - - subtitle_track_controller__createClass(SubtitleTrackController, [{ - key: 'subtitleTracks', - get: function get() { - return this.tracks; - } - - /** get index of the selected subtitle track (index in subtitle track lists) **/ - - }, { - key: 'subtitleTrack', - get: function get() { - return this.trackId; - } - - /** select a subtitle track, based on its index in subtitle track lists**/ - , - set: function set(subtitleTrackId) { - if (this.trackId !== subtitleTrackId) { - // || this.tracks[subtitleTrackId].details === undefined) { - this.setSubtitleTrackInternal(subtitleTrackId); - } - } - }]); - - return SubtitleTrackController; -}(event_handler); - -/* harmony default export */ var subtitle_track_controller = (subtitle_track_controller_SubtitleTrackController); -// EXTERNAL MODULE: ./src/crypt/decrypter.js + 3 modules -var decrypter = __webpack_require__(4); - -// CONCATENATED MODULE: ./src/controller/subtitle-stream-controller.js -function subtitle_stream_controller__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function subtitle_stream_controller__possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } - -function subtitle_stream_controller__inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } - -/* - * Subtitle Stream Controller -*/ - - - - - - -var subtitle_stream_controller_State = { - STOPPED: 'STOPPED', - IDLE: 'IDLE', - KEY_LOADING: 'KEY_LOADING', - FRAG_LOADING: 'FRAG_LOADING' -}; - -var subtitle_stream_controller_SubtitleStreamController = function (_EventHandler) { - subtitle_stream_controller__inherits(SubtitleStreamController, _EventHandler); - - function SubtitleStreamController(hls) { - subtitle_stream_controller__classCallCheck(this, SubtitleStreamController); - - var _this = subtitle_stream_controller__possibleConstructorReturn(this, _EventHandler.call(this, hls, events["a" /* default */].MEDIA_ATTACHED, events["a" /* default */].ERROR, events["a" /* default */].KEY_LOADED, events["a" /* default */].FRAG_LOADED, events["a" /* default */].SUBTITLE_TRACKS_UPDATED, events["a" /* default */].SUBTITLE_TRACK_SWITCH, events["a" /* default */].SUBTITLE_TRACK_LOADED, events["a" /* default */].SUBTITLE_FRAG_PROCESSED)); - - _this.config = hls.config; - _this.vttFragSNsProcessed = {}; - _this.vttFragQueues = undefined; - _this.currentlyProcessing = null; - _this.state = subtitle_stream_controller_State.STOPPED; - _this.currentTrackId = -1; - _this.ticks = 0; - _this.decrypter = new decrypter["a" /* default */](hls.observer, hls.config); - return _this; - } - - SubtitleStreamController.prototype.destroy = function destroy() { - event_handler.prototype.destroy.call(this); - this.state = subtitle_stream_controller_State.STOPPED; - }; - - // Remove all queued items and create a new, empty queue for each track. - - - SubtitleStreamController.prototype.clearVttFragQueues = function clearVttFragQueues() { - var _this2 = this; - - this.vttFragQueues = {}; - this.tracks.forEach(function (track) { - _this2.vttFragQueues[track.id] = []; - }); - }; - - // If no frag is being processed and queue isn't empty, initiate processing of next frag in line. - - - SubtitleStreamController.prototype.nextFrag = function nextFrag() { - if (this.currentlyProcessing === null && this.currentTrackId > -1 && this.vttFragQueues[this.currentTrackId].length) { - var frag = this.currentlyProcessing = this.vttFragQueues[this.currentTrackId].shift(); - this.fragCurrent = frag; - this.hls.trigger(events["a" /* default */].FRAG_LOADING, { frag: frag }); - this.state = subtitle_stream_controller_State.FRAG_LOADING; - } - }; - - // When fragment has finished processing, add sn to list of completed if successful. - - - SubtitleStreamController.prototype.onSubtitleFragProcessed = function onSubtitleFragProcessed(data) { - if (data.success) { - this.vttFragSNsProcessed[data.frag.trackId].push(data.frag.sn); - } - this.currentlyProcessing = null; - this.state = subtitle_stream_controller_State.IDLE; - this.nextFrag(); - }; - - SubtitleStreamController.prototype.onMediaAttached = function onMediaAttached() { - this.state = subtitle_stream_controller_State.IDLE; - }; - - // If something goes wrong, procede to next frag, if we were processing one. - - - SubtitleStreamController.prototype.onError = function onError(data) { - var frag = data.frag; - // don't handle frag error not related to subtitle fragment - if (frag && frag.type !== 'subtitle') { - return; - } - if (this.currentlyProcessing) { - this.currentlyProcessing = null; - this.nextFrag(); - } - }; - - SubtitleStreamController.prototype.tick = function tick() { - var _this3 = this; - - this.ticks++; - if (this.ticks === 1) { - this.doTick(); - if (this.ticks > 1) { - setTimeout(function () { - _this3.tick(); - }, 1); - } - this.ticks = 0; - } - }; - - SubtitleStreamController.prototype.doTick = function doTick() { - var _this4 = this; - - switch (this.state) { - case subtitle_stream_controller_State.IDLE: - var tracks = this.tracks; - var trackId = this.currentTrackId; - - var processedFragSNs = this.vttFragSNsProcessed[trackId], - fragQueue = this.vttFragQueues[trackId], - currentFragSN = !!this.currentlyProcessing ? this.currentlyProcessing.sn : -1; - - var alreadyProcessed = function alreadyProcessed(frag) { - return processedFragSNs.indexOf(frag.sn) > -1; - }; - - var alreadyInQueue = function alreadyInQueue(frag) { - return fragQueue.some(function (fragInQueue) { - return fragInQueue.sn === frag.sn; - }); - }; - - // exit if tracks don't exist - if (!tracks) { - break; - } - var trackDetails; - - if (trackId < tracks.length) { - trackDetails = tracks[trackId].details; - } - - if (typeof trackDetails === 'undefined') { - break; - } - - // Add all fragments that haven't been, aren't currently being and aren't waiting to be processed, to queue. - trackDetails.fragments.forEach(function (frag) { - if (!(alreadyProcessed(frag) || frag.sn === currentFragSN || alreadyInQueue(frag))) { - // Load key if subtitles are encrypted - if (frag.decryptdata && frag.decryptdata.uri != null && frag.decryptdata.key == null) { - logger["b" /* logger */].log('Loading key for ' + frag.sn); - _this4.state = subtitle_stream_controller_State.KEY_LOADING; - _this4.hls.trigger(events["a" /* default */].KEY_LOADING, { frag: frag }); - } else { - // Frags don't know their subtitle track ID, so let's just add that... - frag.trackId = trackId; - fragQueue.push(frag); - _this4.nextFrag(); - } - } - }); - } - }; - - // Got all new subtitle tracks. - - - SubtitleStreamController.prototype.onSubtitleTracksUpdated = function onSubtitleTracksUpdated(data) { - var _this5 = this; - - logger["b" /* logger */].log('subtitle tracks updated'); - this.tracks = data.subtitleTracks; - this.clearVttFragQueues(); - this.vttFragSNsProcessed = {}; - this.tracks.forEach(function (track) { - _this5.vttFragSNsProcessed[track.id] = []; - }); - }; - - SubtitleStreamController.prototype.onSubtitleTrackSwitch = function onSubtitleTrackSwitch(data) { - this.currentTrackId = data.id; - this.clearVttFragQueues(); - }; - - // Got a new set of subtitle fragments. - - - SubtitleStreamController.prototype.onSubtitleTrackLoaded = function onSubtitleTrackLoaded() { - this.tick(); - }; - - SubtitleStreamController.prototype.onKeyLoaded = function onKeyLoaded() { - if (this.state === subtitle_stream_controller_State.KEY_LOADING) { - this.state = subtitle_stream_controller_State.IDLE; - this.tick(); - } - }; - - SubtitleStreamController.prototype.onFragLoaded = function onFragLoaded(data) { - var fragCurrent = this.fragCurrent, - decryptData = data.frag.decryptdata; - var fragLoaded = data.frag, - hls = this.hls; - if (this.state === subtitle_stream_controller_State.FRAG_LOADING && fragCurrent && data.frag.type === 'subtitle' && fragCurrent.sn === data.frag.sn) { - // check to see if the payload needs to be decrypted - if (data.payload.byteLength > 0 && decryptData != null && decryptData.key != null && decryptData.method === 'AES-128') { - var startTime; - try { - startTime = performance.now(); - } catch (error) { - startTime = Date.now(); - } - // decrypt the subtitles - this.decrypter.decrypt(data.payload, decryptData.key.buffer, decryptData.iv.buffer, function (decryptedData) { - var endTime; - try { - endTime = performance.now(); - } catch (error) { - endTime = Date.now(); - } - hls.trigger(events["a" /* default */].FRAG_DECRYPTED, { frag: fragLoaded, payload: decryptedData, stats: { tstart: startTime, tdecrypt: endTime } }); - }); - } - } - }; - - return SubtitleStreamController; -}(event_handler); - -/* harmony default export */ var subtitle_stream_controller = (subtitle_stream_controller_SubtitleStreamController); -// CONCATENATED MODULE: ./src/config.js -/** - * HLS config - */ - - - - - - -//import FetchLoader from './utils/fetch-loader'; - - - - - - - - - -var hlsDefaultConfig = { - autoStartLoad: true, // used by stream-controller - startPosition: -1, // used by stream-controller - defaultAudioCodec: undefined, // used by stream-controller - debug: false, // used by logger - capLevelOnFPSDrop: false, // used by fps-controller - capLevelToPlayerSize: false, // used by cap-level-controller - initialLiveManifestSize: 1, // used by stream-controller - maxBufferLength: 30, // used by stream-controller - maxBufferSize: 60 * 1000 * 1000, // used by stream-controller - maxBufferHole: 0.5, // used by stream-controller - maxSeekHole: 2, // used by stream-controller - lowBufferWatchdogPeriod: 0.5, // used by stream-controller - highBufferWatchdogPeriod: 3, // used by stream-controller - nudgeOffset: 0.1, // used by stream-controller - nudgeMaxRetry: 3, // used by stream-controller - maxFragLookUpTolerance: 0.25, // used by stream-controller - liveSyncDurationCount: 3, // used by stream-controller - liveMaxLatencyDurationCount: Infinity, // used by stream-controller - liveSyncDuration: undefined, // used by stream-controller - liveMaxLatencyDuration: undefined, // used by stream-controller - liveDurationInfinity: false, // used by buffer-controller - maxMaxBufferLength: 600, // used by stream-controller - enableWorker: true, // used by demuxer - enableSoftwareAES: true, // used by decrypter - manifestLoadingTimeOut: 10000, // used by playlist-loader - manifestLoadingMaxRetry: 1, // used by playlist-loader - manifestLoadingRetryDelay: 1000, // used by playlist-loader - manifestLoadingMaxRetryTimeout: 64000, // used by playlist-loader - startLevel: undefined, // used by level-controller - levelLoadingTimeOut: 10000, // used by playlist-loader - levelLoadingMaxRetry: 4, // used by playlist-loader - levelLoadingRetryDelay: 1000, // used by playlist-loader - levelLoadingMaxRetryTimeout: 64000, // used by playlist-loader - fragLoadingTimeOut: 20000, // used by fragment-loader - fragLoadingMaxRetry: 6, // used by fragment-loader - fragLoadingRetryDelay: 1000, // used by fragment-loader - fragLoadingMaxRetryTimeout: 64000, // used by fragment-loader - fragLoadingLoopThreshold: 3, // used by stream-controller - startFragPrefetch: false, // used by stream-controller - fpsDroppedMonitoringPeriod: 5000, // used by fps-controller - fpsDroppedMonitoringThreshold: 0.2, // used by fps-controller - appendErrorMaxRetry: 3, // used by buffer-controller - loader: xhr_loader, - //loader: FetchLoader, - fLoader: undefined, - pLoader: undefined, - xhrSetup: undefined, - fetchSetup: undefined, - abrController: abr_controller, - bufferController: buffer_controller, - capLevelController: cap_level_controller, - fpsController: fps_controller, - stretchShortVideoTrack: false, // used by mp4-remuxer - maxAudioFramesDrift: 1, // used by mp4-remuxer - forceKeyFrameOnDiscontinuity: true, // used by ts-demuxer - abrEwmaFastLive: 3, // used by abr-controller - abrEwmaSlowLive: 9, // used by abr-controller - abrEwmaFastVoD: 3, // used by abr-controller - abrEwmaSlowVoD: 9, // used by abr-controller - abrEwmaDefaultEstimate: 5e5, // 500 kbps // used by abr-controller - abrBandWidthFactor: 0.95, // used by abr-controller - abrBandWidthUpFactor: 0.7, // used by abr-controller - abrMaxWithRealBitrate: false, // used by abr-controller - maxStarvationDelay: 4, // used by abr-controller - maxLoadingDelay: 4, // used by abr-controller - minAutoBitrate: 0 // used by hls -}; - -if (true) { - hlsDefaultConfig.subtitleStreamController = subtitle_stream_controller; - hlsDefaultConfig.subtitleTrackController = subtitle_track_controller; - hlsDefaultConfig.timelineController = timeline_controller; - hlsDefaultConfig.cueHandler = cues_namespaceObject; - hlsDefaultConfig.enableCEA708Captions = true; // used by timeline-controller - hlsDefaultConfig.enableWebVTT = true; // used by timeline-controller - hlsDefaultConfig.captionsTextTrack1Label = 'English'; // used by timeline-controller - hlsDefaultConfig.captionsTextTrack1LanguageCode = 'en'; // used by timeline-controller - hlsDefaultConfig.captionsTextTrack2Label = 'Spanish'; // used by timeline-controller - hlsDefaultConfig.captionsTextTrack2LanguageCode = 'es'; // used by timeline-controller -} - -if (true) { - hlsDefaultConfig.audioStreamController = audio_stream_controller; - hlsDefaultConfig.audioTrackController = audio_track_controller; -} -// CONCATENATED MODULE: ./src/hls.js -var hls__createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); - -function hls__classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -/** - * HLS interface - */ - - - - - - - - - - - - - - - - -var hls_Hls = function () { - Hls.isSupported = function isSupported() { - return is_supported_isSupported(); - }; - - hls__createClass(Hls, null, [{ - key: 'version', - get: function get() { - return "0.8.9"; - } - }, { - key: 'Events', - get: function get() { - return events["a" /* default */]; - } - }, { - key: 'ErrorTypes', - get: function get() { - return errors["b" /* ErrorTypes */]; - } - }, { - key: 'ErrorDetails', - get: function get() { - return errors["a" /* ErrorDetails */]; - } - }, { - key: 'DefaultConfig', - get: function get() { - if (!Hls.defaultConfig) { - return hlsDefaultConfig; - } - return Hls.defaultConfig; - }, - set: function set(defaultConfig) { - Hls.defaultConfig = defaultConfig; - } - }]); - - function Hls() { - var _this = this; - - var config = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; - - hls__classCallCheck(this, Hls); - - var defaultConfig = Hls.DefaultConfig; - - if ((config.liveSyncDurationCount || config.liveMaxLatencyDurationCount) && (config.liveSyncDuration || config.liveMaxLatencyDuration)) { - throw new Error('Illegal hls.js config: don\'t mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration'); - } - - for (var prop in defaultConfig) { - if (prop in config) { - continue; - } - config[prop] = defaultConfig[prop]; - } - - if (config.liveMaxLatencyDurationCount !== undefined && config.liveMaxLatencyDurationCount <= config.liveSyncDurationCount) { - throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be gt "liveSyncDurationCount"'); - } - - if (config.liveMaxLatencyDuration !== undefined && (config.liveMaxLatencyDuration <= config.liveSyncDuration || config.liveSyncDuration === undefined)) { - throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be gt "liveSyncDuration"'); - } - - Object(logger["a" /* enableLogs */])(config.debug); - this.config = config; - this._autoLevelCapping = -1; - // observer setup - var observer = this.observer = new events_default.a(); - observer.trigger = function trigger(event) { - for (var _len = arguments.length, data = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { - data[_key - 1] = arguments[_key]; - } - - observer.emit.apply(observer, [event, event].concat(data)); - }; - - observer.off = function off(event) { - for (var _len2 = arguments.length, data = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { - data[_key2 - 1] = arguments[_key2]; - } - - observer.removeListener.apply(observer, [event].concat(data)); - }; - this.on = observer.on.bind(observer); - this.off = observer.off.bind(observer); - this.trigger = observer.trigger.bind(observer); - - // core controllers and network loaders - var abrController = this.abrController = new config.abrController(this); - var bufferController = new config.bufferController(this); - var capLevelController = new config.capLevelController(this); - var fpsController = new config.fpsController(this); - var playListLoader = new playlist_loader(this); - var fragmentLoader = new fragment_loader(this); - var keyLoader = new key_loader(this); - var id3TrackController = new id3_track_controller(this); - - // network controllers - var levelController = this.levelController = new level_controller(this); - var streamController = this.streamController = new stream_controller(this); - var networkControllers = [levelController, streamController]; - - // optional audio stream controller - var Controller = config.audioStreamController; - if (Controller) { - networkControllers.push(new Controller(this)); - } - this.networkControllers = networkControllers; - - var coreComponents = [playListLoader, fragmentLoader, keyLoader, abrController, bufferController, capLevelController, fpsController, id3TrackController]; - - // optional audio track and subtitle controller - Controller = config.audioTrackController; - if (Controller) { - var audioTrackController = new Controller(this); - this.audioTrackController = audioTrackController; - coreComponents.push(audioTrackController); - } - - Controller = config.subtitleTrackController; - if (Controller) { - var subtitleTrackController = new Controller(this); - this.subtitleTrackController = subtitleTrackController; - coreComponents.push(subtitleTrackController); - } - - // optional subtitle controller - [config.subtitleStreamController, config.timelineController].forEach(function (Controller) { - if (Controller) { - coreComponents.push(new Controller(_this)); - } - }); - this.coreComponents = coreComponents; - } - - Hls.prototype.destroy = function destroy() { - logger["b" /* logger */].log('destroy'); - this.trigger(events["a" /* default */].DESTROYING); - this.detachMedia(); - this.coreComponents.concat(this.networkControllers).forEach(function (component) { - component.destroy(); - }); - this.url = null; - this.observer.removeAllListeners(); - this._autoLevelCapping = -1; - }; - - Hls.prototype.attachMedia = function attachMedia(media) { - logger["b" /* logger */].log('attachMedia'); - this.media = media; - this.trigger(events["a" /* default */].MEDIA_ATTACHING, { media: media }); - }; - - Hls.prototype.detachMedia = function detachMedia() { - logger["b" /* logger */].log('detachMedia'); - this.trigger(events["a" /* default */].MEDIA_DETACHING); - this.media = null; - }; - - Hls.prototype.loadSource = function loadSource(url) { - url = url_toolkit_default.a.buildAbsoluteURL(window.location.href, url, { alwaysNormalize: true }); - logger["b" /* logger */].log('loadSource:' + url); - this.url = url; - // when attaching to a source URL, trigger a playlist load - this.trigger(events["a" /* default */].MANIFEST_LOADING, { url: url }); - }; - - Hls.prototype.startLoad = function startLoad() { - var startPosition = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : -1; - - logger["b" /* logger */].log('startLoad(' + startPosition + ')'); - this.networkControllers.forEach(function (controller) { - controller.startLoad(startPosition); - }); - }; - - Hls.prototype.stopLoad = function stopLoad() { - logger["b" /* logger */].log('stopLoad'); - this.networkControllers.forEach(function (controller) { - controller.stopLoad(); - }); - }; - - Hls.prototype.swapAudioCodec = function swapAudioCodec() { - logger["b" /* logger */].log('swapAudioCodec'); - this.streamController.swapAudioCodec(); - }; - - Hls.prototype.recoverMediaError = function recoverMediaError() { - logger["b" /* logger */].log('recoverMediaError'); - var media = this.media; - this.detachMedia(); - this.attachMedia(media); - }; - - /** Return all quality levels **/ - - - hls__createClass(Hls, [{ - key: 'levels', - get: function get() { - return this.levelController.levels; - } - - /** Return current playback quality level **/ - - }, { - key: 'currentLevel', - get: function get() { - return this.streamController.currentLevel; - } - - /* set quality level immediately (-1 for automatic level selection) */ - , - set: function set(newLevel) { - logger["b" /* logger */].log('set currentLevel:' + newLevel); - this.loadLevel = newLevel; - this.streamController.immediateLevelSwitch(); - } - - /** Return next playback quality level (quality level of next fragment) **/ - - }, { - key: 'nextLevel', - get: function get() { - return this.streamController.nextLevel; - } - - /* set quality level for next fragment (-1 for automatic level selection) */ - , - set: function set(newLevel) { - logger["b" /* logger */].log('set nextLevel:' + newLevel); - this.levelController.manualLevel = newLevel; - this.streamController.nextLevelSwitch(); - } - - /** Return the quality level of current/last loaded fragment **/ - - }, { - key: 'loadLevel', - get: function get() { - return this.levelController.level; - } - - /* set quality level for current/next loaded fragment (-1 for automatic level selection) */ - , - set: function set(newLevel) { - logger["b" /* logger */].log('set loadLevel:' + newLevel); - this.levelController.manualLevel = newLevel; - } - - /** Return the quality level of next loaded fragment **/ - - }, { - key: 'nextLoadLevel', - get: function get() { - return this.levelController.nextLoadLevel; - } - - /** set quality level of next loaded fragment **/ - , - set: function set(level) { - this.levelController.nextLoadLevel = level; - } - - /** Return first level (index of first level referenced in manifest) - **/ - - }, { - key: 'firstLevel', - get: function get() { - return Math.max(this.levelController.firstLevel, this.minAutoLevel); - } - - /** set first level (index of first level referenced in manifest) - **/ - , - set: function set(newLevel) { - logger["b" /* logger */].log('set firstLevel:' + newLevel); - this.levelController.firstLevel = newLevel; - } - - /** Return start level (level of first fragment that will be played back) - if not overrided by user, first level appearing in manifest will be used as start level - if -1 : automatic start level selection, playback will start from level matching download bandwidth (determined from download of first segment) - **/ - - }, { - key: 'startLevel', - get: function get() { - return this.levelController.startLevel; - } - - /** set start level (level of first fragment that will be played back) - if not overrided by user, first level appearing in manifest will be used as start level - if -1 : automatic start level selection, playback will start from level matching download bandwidth (determined from download of first segment) - **/ - , - set: function set(newLevel) { - logger["b" /* logger */].log('set startLevel:' + newLevel); - var hls = this; - // if not in automatic start level detection, ensure startLevel is greater than minAutoLevel - if (newLevel !== -1) { - newLevel = Math.max(newLevel, hls.minAutoLevel); - } - hls.levelController.startLevel = newLevel; - } - - /** Return the capping/max level value that could be used by automatic level selection algorithm **/ - - }, { - key: 'autoLevelCapping', - get: function get() { - return this._autoLevelCapping; - } - - /** set the capping/max level value that could be used by automatic level selection algorithm **/ - , - set: function set(newLevel) { - logger["b" /* logger */].log('set autoLevelCapping:' + newLevel); - this._autoLevelCapping = newLevel; - } - - /* check if we are in automatic level selection mode */ - - }, { - key: 'autoLevelEnabled', - get: function get() { - return this.levelController.manualLevel === -1; - } - - /* return manual level */ - - }, { - key: 'manualLevel', - get: function get() { - return this.levelController.manualLevel; - } - - /* return min level selectable in auto mode according to config.minAutoBitrate */ - - }, { - key: 'minAutoLevel', - get: function get() { - var hls = this, - levels = hls.levels, - minAutoBitrate = hls.config.minAutoBitrate, - len = levels ? levels.length : 0; - for (var i = 0; i < len; i++) { - var levelNextBitrate = levels[i].realBitrate ? Math.max(levels[i].realBitrate, levels[i].bitrate) : levels[i].bitrate; - if (levelNextBitrate > minAutoBitrate) { - return i; - } - } - return 0; - } - - /* return max level selectable in auto mode according to autoLevelCapping */ - - }, { - key: 'maxAutoLevel', - get: function get() { - var hls = this; - var levels = hls.levels; - var autoLevelCapping = hls.autoLevelCapping; - var maxAutoLevel = void 0; - if (autoLevelCapping === -1 && levels && levels.length) { - maxAutoLevel = levels.length - 1; - } else { - maxAutoLevel = autoLevelCapping; - } - return maxAutoLevel; - } - - // return next auto level - - }, { - key: 'nextAutoLevel', - get: function get() { - var hls = this; - // ensure next auto level is between min and max auto level - return Math.min(Math.max(hls.abrController.nextAutoLevel, hls.minAutoLevel), hls.maxAutoLevel); - } - - // this setter is used to force next auto level - // this is useful to force a switch down in auto mode : in case of load error on level N, hls.js can set nextAutoLevel to N-1 for example) - // forced value is valid for one fragment. upon succesful frag loading at forced level, this value will be resetted to -1 by ABR controller - , - set: function set(nextLevel) { - var hls = this; - hls.abrController.nextAutoLevel = Math.max(hls.minAutoLevel, nextLevel); - } - - /** get alternate audio tracks list from playlist **/ - - }, { - key: 'audioTracks', - get: function get() { - var audioTrackController = this.audioTrackController; - return audioTrackController ? audioTrackController.audioTracks : []; - } - - /** get index of the selected audio track (index in audio track lists) **/ - - }, { - key: 'audioTrack', - get: function get() { - var audioTrackController = this.audioTrackController; - return audioTrackController ? audioTrackController.audioTrack : -1; - } - - /** select an audio track, based on its index in audio track lists**/ - , - set: function set(audioTrackId) { - var audioTrackController = this.audioTrackController; - if (audioTrackController) { - audioTrackController.audioTrack = audioTrackId; - } - } - }, { - key: 'liveSyncPosition', - get: function get() { - return this.streamController.liveSyncPosition; - } - - /** get alternate subtitle tracks list from playlist **/ - - }, { - key: 'subtitleTracks', - get: function get() { - var subtitleTrackController = this.subtitleTrackController; - return subtitleTrackController ? subtitleTrackController.subtitleTracks : []; - } - - /** get index of the selected subtitle track (index in subtitle track lists) **/ - - }, { - key: 'subtitleTrack', - get: function get() { - var subtitleTrackController = this.subtitleTrackController; - return subtitleTrackController ? subtitleTrackController.subtitleTrack : -1; - } - - /** select an subtitle track, based on its index in subtitle track lists**/ - , - set: function set(subtitleTrackId) { - var subtitleTrackController = this.subtitleTrackController; - if (subtitleTrackController) { - subtitleTrackController.subtitleTrack = subtitleTrackId; - } - } - }, { - key: 'subtitleDisplay', - get: function get() { - var subtitleTrackController = this.subtitleTrackController; - return subtitleTrackController ? subtitleTrackController.subtitleDisplay : false; - }, - set: function set(value) { - var subtitleTrackController = this.subtitleTrackController; - if (subtitleTrackController) { - subtitleTrackController.subtitleDisplay = value; - } - } - }]); - - return Hls; -}(); - -/* harmony default export */ var src_hls = __webpack_exports__["default"] = (hls_Hls); - -/***/ }), -/* 9 */ -/***/ (function(module, exports, __webpack_require__) { - -function webpackBootstrapFunc (modules) { -/******/ // The module cache -/******/ var installedModules = {}; - -/******/ // The require function -/******/ function __webpack_require__(moduleId) { - -/******/ // Check if module is in cache -/******/ if(installedModules[moduleId]) -/******/ return installedModules[moduleId].exports; - -/******/ // Create a new module (and put it into the cache) -/******/ var module = installedModules[moduleId] = { -/******/ i: moduleId, -/******/ l: false, -/******/ exports: {} -/******/ }; - -/******/ // Execute the module function -/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); - -/******/ // Flag the module as loaded -/******/ module.l = true; - -/******/ // Return the exports of the module -/******/ return module.exports; -/******/ } - -/******/ // expose the modules object (__webpack_modules__) -/******/ __webpack_require__.m = modules; - -/******/ // expose the module cache -/******/ __webpack_require__.c = installedModules; - -/******/ // identity function for calling harmony imports with the correct context -/******/ __webpack_require__.i = function(value) { return value; }; - -/******/ // define getter function for harmony exports -/******/ __webpack_require__.d = function(exports, name, getter) { -/******/ if(!__webpack_require__.o(exports, name)) { -/******/ Object.defineProperty(exports, name, { -/******/ configurable: false, -/******/ enumerable: true, -/******/ get: getter -/******/ }); -/******/ } -/******/ }; - -/******/ // getDefaultExport function for compatibility with non-harmony modules -/******/ __webpack_require__.n = function(module) { -/******/ var getter = module && module.__esModule ? -/******/ function getDefault() { return module['default']; } : -/******/ function getModuleExports() { return module; }; -/******/ __webpack_require__.d(getter, 'a', getter); -/******/ return getter; -/******/ }; - -/******/ // Object.prototype.hasOwnProperty.call -/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; - -/******/ // __webpack_public_path__ -/******/ __webpack_require__.p = "/"; - -/******/ // on error function for async loading -/******/ __webpack_require__.oe = function(err) { console.error(err); throw err; }; - - var f = __webpack_require__(__webpack_require__.s = ENTRY_MODULE) - return f.default || f // try to call default if defined to also support babel esmodule exports -} - -// http://stackoverflow.com/a/2593661/130442 -function quoteRegExp (str) { - return (str + '').replace(/[.?*+^$[\]\\(){}|-]/g, '\\$&') -} - -function getModuleDependencies (module) { - var retval = [] - var fnString = module.toString() - var wrapperSignature = fnString.match(/^function\s?\(\w+,\s*\w+,\s*(\w+)\)/) - if (!wrapperSignature) return retval - - var webpackRequireName = wrapperSignature[1] - var re = new RegExp('(\\\\n|\\W)' + quoteRegExp(webpackRequireName) + '\\((\/\\*.*?\\*\/)?\s?.*?([\\.|\\-|\\w|\/|@]+).*?\\)', 'g') // additional chars when output.pathinfo is true - var match - while ((match = re.exec(fnString))) { - retval.push(match[3]) - } - return retval -} - -function getRequiredModules (sources, moduleId) { - var modulesQueue = [moduleId] - var requiredModules = [] - var seenModules = {} - - while (modulesQueue.length) { - var moduleToCheck = modulesQueue.pop() - if (seenModules[moduleToCheck] || !sources[moduleToCheck]) continue - seenModules[moduleToCheck] = true - requiredModules.push(moduleToCheck) - var newModules = getModuleDependencies(sources[moduleToCheck]) - modulesQueue = modulesQueue.concat(newModules) - } - - return requiredModules -} - -module.exports = function (moduleId, options) { - options = options || {} - var sources = __webpack_require__.m - - var requiredModules = options.all ? Object.keys(sources) : getRequiredModules(sources, moduleId) - var src = '(' + webpackBootstrapFunc.toString().replace('ENTRY_MODULE', JSON.stringify(moduleId)) + ')({' + requiredModules.map(function (id) { return '' + JSON.stringify(id) + ': ' + sources[id].toString() }).join(',') + '})(self);' - - var blob = new window.Blob([src], { type: 'text/javascript' }) - if (options.bare) { return blob } - - var URL = window.URL || window.webkitURL || window.mozURL || window.msURL - - var workerUrl = URL.createObjectURL(blob) - var worker = new window.Worker(workerUrl) - worker.objectURL = workerUrl - - return worker -} - - -/***/ }), -/* 10 */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -Object.defineProperty(__webpack_exports__, "__esModule", { value: true }); -/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__demux_demuxer_inline__ = __webpack_require__(7); -/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__events__ = __webpack_require__(1); -/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__utils_logger__ = __webpack_require__(0); -/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_events__ = __webpack_require__(5); -/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_events___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_3_events__); -/* demuxer web worker. - * - listen to worker message, and trigger DemuxerInline upon reception of Fragments. - * - provides MP4 Boxes back to main thread using [transferable objects](https://developers.google.com/web/updates/2011/12/Transferable-Objects-Lightning-Fast) in order to minimize message passing overhead. - */ - - - - - - -var DemuxerWorker = function DemuxerWorker(self) { - // observer setup - var observer = new __WEBPACK_IMPORTED_MODULE_3_events___default.a(); - observer.trigger = function trigger(event) { - for (var _len = arguments.length, data = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { - data[_key - 1] = arguments[_key]; - } - - observer.emit.apply(observer, [event, event].concat(data)); - }; - - observer.off = function off(event) { - for (var _len2 = arguments.length, data = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { - data[_key2 - 1] = arguments[_key2]; - } - - observer.removeListener.apply(observer, [event].concat(data)); - }; - - var forwardMessage = function forwardMessage(ev, data) { - self.postMessage({ event: ev, data: data }); - }; - - self.addEventListener('message', function (ev) { - var data = ev.data; - //console.log('demuxer cmd:' + data.cmd); - switch (data.cmd) { - case 'init': - var config = JSON.parse(data.config); - self.demuxer = new __WEBPACK_IMPORTED_MODULE_0__demux_demuxer_inline__["a" /* default */](observer, data.typeSupported, config, data.vendor); - try { - Object(__WEBPACK_IMPORTED_MODULE_2__utils_logger__["a" /* enableLogs */])(config.debug === true); - } catch (err) { - console.warn('demuxerWorker: unable to enable logs'); - } - // signal end of worker init - forwardMessage('init', null); - break; - case 'demux': - self.demuxer.push(data.data, data.decryptdata, data.initSegment, data.audioCodec, data.videoCodec, data.timeOffset, data.discontinuity, data.trackSwitch, data.contiguous, data.duration, data.accurateTimeOffset, data.defaultInitPTS); - break; - default: - break; - } - }); - - // forward events to main thread - observer.on(__WEBPACK_IMPORTED_MODULE_1__events__["a" /* default */].FRAG_DECRYPTED, forwardMessage); - observer.on(__WEBPACK_IMPORTED_MODULE_1__events__["a" /* default */].FRAG_PARSING_INIT_SEGMENT, forwardMessage); - observer.on(__WEBPACK_IMPORTED_MODULE_1__events__["a" /* default */].FRAG_PARSED, forwardMessage); - observer.on(__WEBPACK_IMPORTED_MODULE_1__events__["a" /* default */].ERROR, forwardMessage); - observer.on(__WEBPACK_IMPORTED_MODULE_1__events__["a" /* default */].FRAG_PARSING_METADATA, forwardMessage); - observer.on(__WEBPACK_IMPORTED_MODULE_1__events__["a" /* default */].FRAG_PARSING_USERDATA, forwardMessage); - observer.on(__WEBPACK_IMPORTED_MODULE_1__events__["a" /* default */].INIT_PTS_FOUND, forwardMessage); - - // special case for FRAG_PARSING_DATA: pass data1/data2 as transferable object (no copy) - observer.on(__WEBPACK_IMPORTED_MODULE_1__events__["a" /* default */].FRAG_PARSING_DATA, function (ev, data) { - var transferable = []; - var message = { event: ev, data: data }; - if (data.data1) { - message.data1 = data.data1.buffer; - transferable.push(data.data1.buffer); - delete data.data1; - } - if (data.data2) { - message.data2 = data.data2.buffer; - transferable.push(data.data2.buffer); - delete data.data2; - } - self.postMessage(message, transferable); - }); -}; - -/* harmony default export */ __webpack_exports__["default"] = (DemuxerWorker); - -/***/ }) -/******/ ])["default"]; -}); -//# sourceMappingURL=hls.js.map - -/***/ }), -/* 182 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -__webpack_require__(183); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var HTMLImg = function (_Playback) { - (0, _inherits3.default)(HTMLImg, _Playback); - - HTMLImg.prototype.getPlaybackType = function getPlaybackType() { - return _playback2.default.NO_OP; - }; - - (0, _createClass3.default)(HTMLImg, [{ - key: 'name', - get: function get() { - return 'html_img'; - } - }, { - key: 'tagName', - get: function get() { - return 'img'; - } - }, { - key: 'attributes', - get: function get() { - return { - 'data-html-img': '' - }; - } - }, { - key: 'events', - get: function get() { - return { - 'load': '_onLoad', - 'abort': '_onError', - 'error': '_onError' - }; - } - }]); - - function HTMLImg(params) { - (0, _classCallCheck3.default)(this, HTMLImg); - - var _this = (0, _possibleConstructorReturn3.default)(this, _Playback.call(this, params)); - - _this.el.src = params.src; - return _this; - } - - HTMLImg.prototype.render = function render() { - this.trigger(_events2.default.PLAYBACK_READY, this.name); - return this; - }; - - HTMLImg.prototype._onLoad = function _onLoad() { - this.trigger(_events2.default.PLAYBACK_ENDED, this.name); - }; - - HTMLImg.prototype._onError = function _onError(evt) { - var m = evt.type === 'error' ? 'load error' : 'loading aborted'; - this.trigger(_events2.default.PLAYBACK_ERROR, { message: m }, this.name); - }; - - return HTMLImg; -}(_playback2.default); // Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -exports.default = HTMLImg; - - -HTMLImg.canPlay = function (resource) { - return (/\.(png|jpg|jpeg|gif|bmp|tiff|pgm|pnm|webp)(|\?.*)$/i.test(resource) - ); -}; -module.exports = exports['default']; - -/***/ }), -/* 183 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(184); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./style.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./style.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 184 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, "[data-html-img] {\n max-width: 100%;\n max-height: 100%; }\n", ""]); - -// exports - - -/***/ }), -/* 185 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _utils = __webpack_require__(5); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _error = __webpack_require__(186); - -var _error2 = _interopRequireDefault(_error); - -__webpack_require__(187); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var NoOp = function (_Playback) { - (0, _inherits3.default)(NoOp, _Playback); - (0, _createClass3.default)(NoOp, [{ - key: 'name', - get: function get() { - return 'no_op'; - } - }, { - key: 'template', - get: function get() { - return (0, _template2.default)(_error2.default); - } - }, { - key: 'attributes', - get: function get() { - return { 'data-no-op': '' }; - } - }]); - - function NoOp() { - (0, _classCallCheck3.default)(this, NoOp); - - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - var _this = (0, _possibleConstructorReturn3.default)(this, _Playback.call.apply(_Playback, [this].concat(args))); - - _this._noiseFrameNum = -1; - _this._started = false; - return _this; - } - - NoOp.prototype.render = function render() { - var playbackNotSupported = this.options.playbackNotSupportedMessage || this.i18n.t('playback_not_supported'); - this.$el.html(this.template({ message: playbackNotSupported })); - this.trigger(_events2.default.PLAYBACK_READY, this.name); - var showForNoOp = !!(this.options.poster && this.options.poster.showForNoOp); - if (this.options.autoPlay || !showForNoOp) this.play(); - - return this; - }; - - NoOp.prototype.play = function play() { - if (!this._started) { - this._started = true; - this.trigger(_events2.default.PLAYBACK_PLAY); - this._animate(); - } - }; - - NoOp.prototype._noise = function _noise() { - this._noiseFrameNum = (this._noiseFrameNum + 1) % 5; - if (this._noiseFrameNum) { - // only update noise every 5 frames to save cpu - return; - } - - var idata = this.context.createImageData(this.context.canvas.width, this.context.canvas.height); - var buffer32 = void 0; - try { - buffer32 = new Uint32Array(idata.data.buffer); - } catch (err) { - buffer32 = new Uint32Array(this.context.canvas.width * this.context.canvas.height * 4); - var data = idata.data; - for (var i = 0; i < data.length; i++) { - buffer32[i] = data[i]; - } - } - - var len = buffer32.length, - m = Math.random() * 6 + 4; - var run = 0, - color = 0; - for (var _i = 0; _i < len;) { - if (run < 0) { - run = m * Math.random(); - var p = Math.pow(Math.random(), 0.4); - color = 255 * p << 24; - } - run -= 1; - buffer32[_i++] = color; - } - this.context.putImageData(idata, 0, 0); - }; - - NoOp.prototype._loop = function _loop() { - var _this2 = this; - - if (this._stop) return; - - this._noise(); - this._animationHandle = (0, _utils.requestAnimationFrame)(function () { - return _this2._loop(); - }); - }; - - NoOp.prototype.destroy = function destroy() { - if (this._animationHandle) { - (0, _utils.cancelAnimationFrame)(this._animationHandle); - this._stop = true; - } - }; - - NoOp.prototype._animate = function _animate() { - this.canvas = this.$el.find('canvas[data-no-op-canvas]')[0]; - this.context = this.canvas.getContext('2d'); - this._loop(); - }; - - return NoOp; -}(_playback2.default); - -exports.default = NoOp; - - -NoOp.canPlay = function (source) { - // eslint-disable-line no-unused-vars - return true; -}; -module.exports = exports['default']; - -/***/ }), -/* 186 */ -/***/ (function(module, exports) { - -module.exports = "<canvas data-no-op-canvas></canvas>\n<p data-no-op-msg><%=message%><p>\n"; - -/***/ }), -/* 187 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(188); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./style.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./style.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 188 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, "[data-no-op] {\n position: absolute;\n height: 100%;\n width: 100%;\n text-align: center; }\n\n[data-no-op] p[data-no-op-msg] {\n position: absolute;\n text-align: center;\n font-size: 25px;\n left: 0;\n right: 0;\n color: white;\n padding: 10px;\n /* center vertically */\n top: 50%;\n -webkit-transform: translateY(-50%);\n transform: translateY(-50%);\n max-height: 100%;\n overflow: auto; }\n\n[data-no-op] canvas[data-no-op-canvas] {\n background-color: #777;\n height: 100%;\n width: 100%; }\n", ""]); - -// exports - - -/***/ }), -/* 189 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _spinner_three_bounce = __webpack_require__(190); - -var _spinner_three_bounce2 = _interopRequireDefault(_spinner_three_bounce); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _spinner_three_bounce2.default; -module.exports = exports['default']; - -/***/ }), -/* 190 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _ui_container_plugin = __webpack_require__(36); - -var _ui_container_plugin2 = _interopRequireDefault(_ui_container_plugin); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _spinner = __webpack_require__(191); - -var _spinner2 = _interopRequireDefault(_spinner); - -__webpack_require__(192); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var SpinnerThreeBouncePlugin = function (_UIContainerPlugin) { - (0, _inherits3.default)(SpinnerThreeBouncePlugin, _UIContainerPlugin); - (0, _createClass3.default)(SpinnerThreeBouncePlugin, [{ - key: 'name', - get: function get() { - return 'spinner'; - } - }, { - key: 'attributes', - get: function get() { - return { - 'data-spinner': '', - 'class': 'spinner-three-bounce' - }; - } - }]); - - function SpinnerThreeBouncePlugin(container) { - (0, _classCallCheck3.default)(this, SpinnerThreeBouncePlugin); - - var _this = (0, _possibleConstructorReturn3.default)(this, _UIContainerPlugin.call(this, container)); - - _this.template = (0, _template2.default)(_spinner2.default); - _this.showTimeout = null; - _this.listenTo(_this.container, _events2.default.CONTAINER_STATE_BUFFERING, _this.onBuffering); - _this.listenTo(_this.container, _events2.default.CONTAINER_STATE_BUFFERFULL, _this.onBufferFull); - _this.listenTo(_this.container, _events2.default.CONTAINER_STOP, _this.onStop); - _this.listenTo(_this.container, _events2.default.CONTAINER_ENDED, _this.onStop); - _this.listenTo(_this.container, _events2.default.CONTAINER_ERROR, _this.onStop); - _this.render(); - return _this; - } - - SpinnerThreeBouncePlugin.prototype.onBuffering = function onBuffering() { - this.show(); - }; - - SpinnerThreeBouncePlugin.prototype.onBufferFull = function onBufferFull() { - this.hide(); - }; - - SpinnerThreeBouncePlugin.prototype.onStop = function onStop() { - this.hide(); - }; - - SpinnerThreeBouncePlugin.prototype.show = function show() { - var _this2 = this; - - if (this.showTimeout === null) this.showTimeout = setTimeout(function () { - return _this2.$el.show(); - }, 300); - }; - - SpinnerThreeBouncePlugin.prototype.hide = function hide() { - if (this.showTimeout !== null) { - clearTimeout(this.showTimeout); - this.showTimeout = null; - } - this.$el.hide(); - }; - - SpinnerThreeBouncePlugin.prototype.render = function render() { - this.$el.html(this.template()); - this.container.$el.append(this.$el); - this.$el.hide(); - if (this.container.buffering) this.onBuffering(); - - return this; - }; - - return SpinnerThreeBouncePlugin; -}(_ui_container_plugin2.default); // Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -exports.default = SpinnerThreeBouncePlugin; -module.exports = exports['default']; - -/***/ }), -/* 191 */ -/***/ (function(module, exports) { - -module.exports = "<div data-bounce1></div><div data-bounce2></div><div data-bounce3></div>\n"; - -/***/ }), -/* 192 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(193); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./spinner.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./spinner.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 193 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, ".spinner-three-bounce[data-spinner] {\n position: absolute;\n margin: 0 auto;\n width: 70px;\n text-align: center;\n z-index: 999;\n left: 0;\n right: 0;\n margin-left: auto;\n margin-right: auto;\n /* center vertically */\n top: 50%;\n -webkit-transform: translateY(-50%);\n transform: translateY(-50%); }\n .spinner-three-bounce[data-spinner] > div {\n width: 18px;\n height: 18px;\n background-color: #FFFFFF;\n border-radius: 100%;\n display: inline-block;\n -webkit-animation: bouncedelay 1.4s infinite ease-in-out;\n animation: bouncedelay 1.4s infinite ease-in-out;\n /* Prevent first frame from flickering when animation starts */\n -webkit-animation-fill-mode: both;\n animation-fill-mode: both; }\n .spinner-three-bounce[data-spinner] [data-bounce1] {\n -webkit-animation-delay: -0.32s;\n animation-delay: -0.32s; }\n .spinner-three-bounce[data-spinner] [data-bounce2] {\n -webkit-animation-delay: -0.16s;\n animation-delay: -0.16s; }\n\n@-webkit-keyframes bouncedelay {\n 0%, 80%, 100% {\n -webkit-transform: scale(0);\n transform: scale(0); }\n 40% {\n -webkit-transform: scale(1);\n transform: scale(1); } }\n\n@keyframes bouncedelay {\n 0%, 80%, 100% {\n -webkit-transform: scale(0);\n transform: scale(0); }\n 40% {\n -webkit-transform: scale(1);\n transform: scale(1); } }\n", ""]); - -// exports - - -/***/ }), -/* 194 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _stats = __webpack_require__(195); - -var _stats2 = _interopRequireDefault(_stats); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _stats2.default; -module.exports = exports['default']; - -/***/ }), -/* 195 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _container_plugin = __webpack_require__(37); - -var _container_plugin2 = _interopRequireDefault(_container_plugin); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var StatsPlugin = function (_ContainerPlugin) { - (0, _inherits3.default)(StatsPlugin, _ContainerPlugin); - (0, _createClass3.default)(StatsPlugin, [{ - key: 'name', - get: function get() { - return 'stats'; - } - }]); - - function StatsPlugin(container) { - (0, _classCallCheck3.default)(this, StatsPlugin); - - var _this = (0, _possibleConstructorReturn3.default)(this, _ContainerPlugin.call(this, container)); - - _this.setInitialAttrs(); - _this.reportInterval = _this.options.reportInterval || 5000; - _this.state = 'IDLE'; - return _this; - } - - StatsPlugin.prototype.bindEvents = function bindEvents() { - this.listenTo(this.container.playback, _events2.default.PLAYBACK_PLAY, this.onPlay); - this.listenTo(this.container, _events2.default.CONTAINER_STOP, this.onStop); - this.listenTo(this.container, _events2.default.CONTAINER_ENDED, this.onStop); - this.listenTo(this.container, _events2.default.CONTAINER_DESTROYED, this.onStop); - this.listenTo(this.container, _events2.default.CONTAINER_STATE_BUFFERING, this.onBuffering); - this.listenTo(this.container, _events2.default.CONTAINER_STATE_BUFFERFULL, this.onBufferFull); - this.listenTo(this.container, _events2.default.CONTAINER_STATS_ADD, this.onStatsAdd); - this.listenTo(this.container, _events2.default.CONTAINER_BITRATE, this.onStatsAdd); - this.listenTo(this.container.playback, _events2.default.PLAYBACK_STATS_ADD, this.onStatsAdd); - }; - - StatsPlugin.prototype.setInitialAttrs = function setInitialAttrs() { - this.firstPlay = true; - this.startupTime = 0; - this.rebufferingTime = 0; - this.watchingTime = 0; - this.rebuffers = 0; - this.externalMetrics = {}; - }; - - StatsPlugin.prototype.onPlay = function onPlay() { - this.state = 'PLAYING'; - this.watchingTimeInit = Date.now(); - if (!this.intervalId) this.intervalId = setInterval(this.report.bind(this), this.reportInterval); - }; - - StatsPlugin.prototype.onStop = function onStop() { - clearInterval(this.intervalId); - this.report(); - this.intervalId = undefined; - this.state = 'STOPPED'; - }; - - StatsPlugin.prototype.onBuffering = function onBuffering() { - if (this.firstPlay) this.startupTimeInit = Date.now();else this.rebufferingTimeInit = Date.now(); - - this.state = 'BUFFERING'; - this.rebuffers++; - }; - - StatsPlugin.prototype.onBufferFull = function onBufferFull() { - if (this.firstPlay && this.startupTimeInit) { - this.firstPlay = false; - this.startupTime = Date.now() - this.startupTimeInit; - this.watchingTimeInit = Date.now(); - } else if (this.rebufferingTimeInit) { - this.rebufferingTime += this.getRebufferingTime(); - } - - this.rebufferingTimeInit = undefined; - this.state = 'PLAYING'; - }; - - StatsPlugin.prototype.getRebufferingTime = function getRebufferingTime() { - return Date.now() - this.rebufferingTimeInit; - }; - - StatsPlugin.prototype.getWatchingTime = function getWatchingTime() { - var totalTime = Date.now() - this.watchingTimeInit; - return totalTime - this.rebufferingTime; - }; - - StatsPlugin.prototype.isRebuffering = function isRebuffering() { - return !!this.rebufferingTimeInit; - }; - - StatsPlugin.prototype.onStatsAdd = function onStatsAdd(metric) { - _clapprZepto2.default.extend(this.externalMetrics, metric); - }; - - StatsPlugin.prototype.getStats = function getStats() { - var metrics = { - startupTime: this.startupTime, - rebuffers: this.rebuffers, - rebufferingTime: this.isRebuffering() ? this.rebufferingTime + this.getRebufferingTime() : this.rebufferingTime, - watchingTime: this.isRebuffering() ? this.getWatchingTime() - this.getRebufferingTime() : this.getWatchingTime() - }; - _clapprZepto2.default.extend(metrics, this.externalMetrics); - return metrics; - }; - - StatsPlugin.prototype.report = function report() { - this.container.statsReport(this.getStats()); - }; - - return StatsPlugin; -}(_container_plugin2.default); // Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -exports.default = StatsPlugin; -module.exports = exports['default']; - -/***/ }), -/* 196 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _watermark = __webpack_require__(197); - -var _watermark2 = _interopRequireDefault(_watermark); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _watermark2.default; -module.exports = exports['default']; - -/***/ }), -/* 197 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _ui_container_plugin = __webpack_require__(36); - -var _ui_container_plugin2 = _interopRequireDefault(_ui_container_plugin); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _watermark = __webpack_require__(198); - -var _watermark2 = _interopRequireDefault(_watermark); - -__webpack_require__(199); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var WaterMarkPlugin = function (_UIContainerPlugin) { - (0, _inherits3.default)(WaterMarkPlugin, _UIContainerPlugin); - (0, _createClass3.default)(WaterMarkPlugin, [{ - key: 'name', - get: function get() { - return 'watermark'; - } - }, { - key: 'template', - get: function get() { - return (0, _template2.default)(_watermark2.default); - } - }]); - - function WaterMarkPlugin(container) { - (0, _classCallCheck3.default)(this, WaterMarkPlugin); - - var _this = (0, _possibleConstructorReturn3.default)(this, _UIContainerPlugin.call(this, container)); - - _this.configure(); - return _this; - } - - WaterMarkPlugin.prototype.bindEvents = function bindEvents() { - this.listenTo(this.container, _events2.default.CONTAINER_PLAY, this.onPlay); - this.listenTo(this.container, _events2.default.CONTAINER_STOP, this.onStop); - this.listenTo(this.container, _events2.default.CONTAINER_OPTIONS_CHANGE, this.configure); - }; - - WaterMarkPlugin.prototype.configure = function configure() { - this.position = this.options.position || 'bottom-right'; - if (this.options.watermark) { - this.imageUrl = this.options.watermark; - this.imageLink = this.options.watermarkLink; - this.render(); - } else { - this.$el.remove(); - } - }; - - WaterMarkPlugin.prototype.onPlay = function onPlay() { - if (!this.hidden) this.$el.show(); - }; - - WaterMarkPlugin.prototype.onStop = function onStop() { - this.$el.hide(); - }; - - WaterMarkPlugin.prototype.render = function render() { - this.$el.hide(); - var templateOptions = { position: this.position, imageUrl: this.imageUrl, imageLink: this.imageLink }; - this.$el.html(this.template(templateOptions)); - this.container.$el.append(this.$el); - return this; - }; - - return WaterMarkPlugin; -}(_ui_container_plugin2.default); // Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -exports.default = WaterMarkPlugin; -module.exports = exports['default']; - -/***/ }), -/* 198 */ -/***/ (function(module, exports) { - -module.exports = "<div data-watermark data-watermark-<%=position %>>\n<% if(typeof imageLink !== 'undefined') { %>\n<a target=_blank href=\"<%= imageLink %>\">\n<% } %>\n<img src=\"<%= imageUrl %>\">\n<% if(typeof imageLink !== 'undefined') { %>\n</a>\n<% } %>\n</div>\n"; - -/***/ }), -/* 199 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(200); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./watermark.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./watermark.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 200 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, "[data-watermark] {\n position: absolute;\n min-width: 70px;\n max-width: 200px;\n width: 12%;\n text-align: center;\n z-index: 10; }\n\n[data-watermark] a {\n outline: none;\n cursor: pointer; }\n\n[data-watermark] img {\n max-width: 100%; }\n\n[data-watermark-bottom-left] {\n bottom: 10px;\n left: 10px; }\n\n[data-watermark-bottom-right] {\n bottom: 10px;\n right: 42px; }\n\n[data-watermark-top-left] {\n top: 10px;\n left: 10px; }\n\n[data-watermark-top-right] {\n top: 10px;\n right: 37px; }\n", ""]); - -// exports - - -/***/ }), -/* 201 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -/* WEBPACK VAR INJECTION */(function(process) { - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _ui_container_plugin = __webpack_require__(36); - -var _ui_container_plugin2 = _interopRequireDefault(_ui_container_plugin); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _poster = __webpack_require__(202); - -var _poster2 = _interopRequireDefault(_poster); - -var _play = __webpack_require__(58); - -var _play2 = _interopRequireDefault(_play); - -__webpack_require__(203); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var PosterPlugin = function (_UIContainerPlugin) { - (0, _inherits3.default)(PosterPlugin, _UIContainerPlugin); - (0, _createClass3.default)(PosterPlugin, [{ - key: 'name', - get: function get() { - return 'poster'; - } - }, { - key: 'template', - get: function get() { - return (0, _template2.default)(_poster2.default); - } - }, { - key: 'shouldRender', - get: function get() { - var showForNoOp = !!(this.options.poster && this.options.poster.showForNoOp); - return this.container.playback.name !== 'html_img' && (this.container.playback.getPlaybackType() !== _playback2.default.NO_OP || showForNoOp); - } - }, { - key: 'attributes', - get: function get() { - return { - 'class': 'player-poster', - 'data-poster': '' - }; - } - }, { - key: 'events', - get: function get() { - return { - 'click': 'clicked' - }; - } - }, { - key: 'showOnVideoEnd', - get: function get() { - return !this.options.poster || this.options.poster.showOnVideoEnd || this.options.poster.showOnVideoEnd === undefined; - } - }]); - - function PosterPlugin(container) { - (0, _classCallCheck3.default)(this, PosterPlugin); - - var _this = (0, _possibleConstructorReturn3.default)(this, _UIContainerPlugin.call(this, container)); - - _this.hasStartedPlaying = false; - _this.playRequested = false; - _this.render(); - process.nextTick(function () { - return _this.update(); - }); - return _this; - } - - PosterPlugin.prototype.bindEvents = function bindEvents() { - this.listenTo(this.container, _events2.default.CONTAINER_STOP, this.onStop); - this.listenTo(this.container, _events2.default.CONTAINER_PLAY, this.onPlay); - this.listenTo(this.container, _events2.default.CONTAINER_STATE_BUFFERING, this.update); - this.listenTo(this.container, _events2.default.CONTAINER_STATE_BUFFERFULL, this.update); - this.listenTo(this.container, _events2.default.CONTAINER_OPTIONS_CHANGE, this.render); - this.showOnVideoEnd && this.listenTo(this.container, _events2.default.CONTAINER_ENDED, this.onStop); - }; - - PosterPlugin.prototype.stopListening = function stopListening() { - _UIContainerPlugin.prototype.stopListening.call(this); - }; - - PosterPlugin.prototype.onPlay = function onPlay() { - this.hasStartedPlaying = true; - this.update(); - }; - - PosterPlugin.prototype.onStop = function onStop() { - this.hasStartedPlaying = false; - this.playRequested = false; - this.update(); - }; - - PosterPlugin.prototype.showPlayButton = function showPlayButton(show) { - if (show && (!this.options.chromeless || this.options.allowUserInteraction)) { - this.$playButton.show(); - this.$el.addClass('clickable'); - } else { - this.$playButton.hide(); - this.$el.removeClass('clickable'); - } - }; - - PosterPlugin.prototype.clicked = function clicked() { - if (!this.options.chromeless || this.options.allowUserInteraction) { - this.playRequested = true; - this.update(); - this.container.play(); - } - return false; - }; - - PosterPlugin.prototype.shouldHideOnPlay = function shouldHideOnPlay() { - // Audio broadcasts should keep the poster up; video should hide poster while playing. - return !this.container.playback.isAudioOnly; - }; - - PosterPlugin.prototype.update = function update() { - if (!this.shouldRender) return; - - var showPlayButton = !this.playRequested && !this.hasStartedPlaying && !this.container.buffering; - this.showPlayButton(showPlayButton); - if (!this.hasStartedPlaying) { - this.container.disableMediaControl(); - this.$el.show(); - } else { - this.container.enableMediaControl(); - if (this.shouldHideOnPlay()) this.$el.hide(); - } - }; - - PosterPlugin.prototype.render = function render() { - if (!this.shouldRender) return; - - this.$el.html(this.template()); - - var isRegularPoster = this.options.poster && this.options.poster.custom === undefined; - - if (isRegularPoster) { - var posterUrl = this.options.poster.url || this.options.poster; - this.$el.css({ 'background-image': 'url(' + posterUrl + ')' }); - } else if (this.options.poster) { - this.$el.css({ 'background': this.options.poster.custom }); - } - - this.container.$el.append(this.el); - this.$playWrapper = this.$el.find('.play-wrapper'); - this.$playWrapper.append(_play2.default); - this.$playButton = this.$playWrapper.find('svg'); - this.$playButton.addClass('poster-icon'); - this.$playButton.attr('data-poster', ''); - - var buttonsColor = this.options.mediacontrol && this.options.mediacontrol.buttons; - if (buttonsColor) this.$el.find('svg path').css('fill', buttonsColor); - - if (this.options.mediacontrol && this.options.mediacontrol.buttons) { - buttonsColor = this.options.mediacontrol.buttons; - this.$playButton.css('color', buttonsColor); - } - this.update(); - return this; - }; - - return PosterPlugin; -}(_ui_container_plugin2.default); //Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -exports.default = PosterPlugin; -module.exports = exports['default']; -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(57))) - -/***/ }), -/* 202 */ -/***/ (function(module, exports) { - -module.exports = "<div class=\"play-wrapper\" data-poster></div>\n"; - -/***/ }), -/* 203 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(204); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./poster.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./poster.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 204 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, ".player-poster[data-poster] {\n display: -webkit-box;\n display: -ms-flexbox;\n display: flex;\n -webkit-box-pack: center;\n -ms-flex-pack: center;\n justify-content: center;\n -webkit-box-align: center;\n -ms-flex-align: center;\n align-items: center;\n position: absolute;\n height: 100%;\n width: 100%;\n z-index: 998;\n top: 0;\n left: 0;\n background-color: #000;\n background-size: cover;\n background-repeat: no-repeat;\n background-position: 50% 50%; }\n .player-poster[data-poster].clickable {\n cursor: pointer; }\n .player-poster[data-poster]:hover .play-wrapper[data-poster] {\n opacity: 1; }\n .player-poster[data-poster] .play-wrapper[data-poster] {\n width: 100%;\n height: 25%;\n margin: 0 auto;\n opacity: 0.75;\n transition: opacity 0.1s ease; }\n .player-poster[data-poster] .play-wrapper[data-poster] svg {\n height: 100%; }\n .player-poster[data-poster] .play-wrapper[data-poster] svg path {\n fill: #fff; }\n", ""]); - -// exports - - -/***/ }), -/* 205 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _google_analytics = __webpack_require__(206); - -var _google_analytics2 = _interopRequireDefault(_google_analytics); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _google_analytics2.default; -module.exports = exports['default']; - -/***/ }), -/* 206 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _container_plugin = __webpack_require__(37); - -var _container_plugin2 = _interopRequireDefault(_container_plugin); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -var GoogleAnalytics = function (_ContainerPlugin) { - (0, _inherits3.default)(GoogleAnalytics, _ContainerPlugin); - (0, _createClass3.default)(GoogleAnalytics, [{ - key: 'name', - get: function get() { - return 'google_analytics'; - } - }]); - - function GoogleAnalytics(container) { - (0, _classCallCheck3.default)(this, GoogleAnalytics); - - var _this = (0, _possibleConstructorReturn3.default)(this, _ContainerPlugin.call(this, container)); - - if (_this.container.options.gaAccount) { - _this.account = _this.container.options.gaAccount; - _this.trackerName = _this.container.options.gaTrackerName ? _this.container.options.gaTrackerName + '.' : 'Clappr.'; - _this.domainName = _this.container.options.gaDomainName; - _this.currentHDState = undefined; - _this.embedScript(); - } - return _this; - } - - GoogleAnalytics.prototype.embedScript = function embedScript() { - var _this2 = this; - - if (!window._gat) { - var script = document.createElement('script'); - script.setAttribute('type', 'text/javascript'); - script.setAttribute('async', 'async'); - script.setAttribute('src', '//www.google-analytics.com/ga.js'); - script.onload = function () { - return _this2.addEventListeners(); - }; - document.body.appendChild(script); - } else { - this.addEventListeners(); - } - }; - - GoogleAnalytics.prototype.addEventListeners = function addEventListeners() { - var _this3 = this; - - if (this.container) { - this.listenTo(this.container, _events2.default.CONTAINER_READY, this.onReady); - this.listenTo(this.container, _events2.default.CONTAINER_PLAY, this.onPlay); - this.listenTo(this.container, _events2.default.CONTAINER_STOP, this.onStop); - this.listenTo(this.container, _events2.default.CONTAINER_PAUSE, this.onPause); - this.listenTo(this.container, _events2.default.CONTAINER_ENDED, this.onEnded); - this.listenTo(this.container, _events2.default.CONTAINER_STATE_BUFFERING, this.onBuffering); - this.listenTo(this.container, _events2.default.CONTAINER_STATE_BUFFERFULL, this.onBufferFull); - this.listenTo(this.container, _events2.default.CONTAINER_ERROR, this.onError); - this.listenTo(this.container, _events2.default.CONTAINER_PLAYBACKSTATE, this.onPlaybackChanged); - this.listenTo(this.container, _events2.default.CONTAINER_VOLUME, function (event) { - return _this3.onVolumeChanged(event); - }); - this.listenTo(this.container, _events2.default.CONTAINER_SEEK, function (event) { - return _this3.onSeek(event); - }); - this.listenTo(this.container, _events2.default.CONTAINER_FULL_SCREEN, this.onFullscreen); - this.listenTo(this.container, _events2.default.CONTAINER_HIGHDEFINITIONUPDATE, this.onHD); - this.listenTo(this.container, _events2.default.CONTAINER_PLAYBACKDVRSTATECHANGED, this.onDVR); - } - _gaq.push([this.trackerName + '_setAccount', this.account]); - if (this.domainName) _gaq.push([this.trackerName + '_setDomainName', this.domainName]); - }; - - GoogleAnalytics.prototype.onReady = function onReady() { - this.push(['Video', 'Playback', this.container.playback.name]); - }; - - GoogleAnalytics.prototype.onPlay = function onPlay() { - this.push(['Video', 'Play', this.container.playback.src]); - }; - - GoogleAnalytics.prototype.onStop = function onStop() { - this.push(['Video', 'Stop', this.container.playback.src]); - }; - - GoogleAnalytics.prototype.onEnded = function onEnded() { - this.push(['Video', 'Ended', this.container.playback.src]); - }; - - GoogleAnalytics.prototype.onBuffering = function onBuffering() { - this.push(['Video', 'Buffering', this.container.playback.src]); - }; - - GoogleAnalytics.prototype.onBufferFull = function onBufferFull() { - this.push(['Video', 'Bufferfull', this.container.playback.src]); - }; - - GoogleAnalytics.prototype.onError = function onError() { - this.push(['Video', 'Error', this.container.playback.src]); - }; - - GoogleAnalytics.prototype.onHD = function onHD(isHD) { - var status = isHD ? 'ON' : 'OFF'; - if (status !== this.currentHDState) { - this.currentHDState = status; - this.push(['Video', 'HD - ' + status, this.container.playback.src]); - } - }; - - GoogleAnalytics.prototype.onPlaybackChanged = function onPlaybackChanged(playbackState) { - if (playbackState.type !== null) this.push(['Video', 'Playback Type - ' + playbackState.type, this.container.playback.src]); - }; - - GoogleAnalytics.prototype.onDVR = function onDVR(dvrInUse) { - var status = dvrInUse ? 'ON' : 'OFF'; - this.push(['Interaction', 'DVR - ' + status, this.container.playback.src]); - }; - - GoogleAnalytics.prototype.onPause = function onPause() { - this.push(['Video', 'Pause', this.container.playback.src]); - }; - - GoogleAnalytics.prototype.onSeek = function onSeek() { - this.push(['Video', 'Seek', this.container.playback.src]); - }; - - GoogleAnalytics.prototype.onVolumeChanged = function onVolumeChanged() { - this.push(['Interaction', 'Volume', this.container.playback.src]); - }; - - GoogleAnalytics.prototype.onFullscreen = function onFullscreen() { - this.push(['Interaction', 'Fullscreen', this.container.playback.src]); - }; - - GoogleAnalytics.prototype.push = function push(array) { - var res = [this.trackerName + '_trackEvent'].concat(array); - _gaq.push(res); - }; - - return GoogleAnalytics; -}(_container_plugin2.default); - -exports.default = GoogleAnalytics; -module.exports = exports['default']; - -/***/ }), -/* 207 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _click_to_pause = __webpack_require__(208); - -var _click_to_pause2 = _interopRequireDefault(_click_to_pause); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _click_to_pause2.default; -module.exports = exports['default']; - -/***/ }), -/* 208 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _container_plugin = __webpack_require__(37); - -var _container_plugin2 = _interopRequireDefault(_container_plugin); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var ClickToPausePlugin = function (_ContainerPlugin) { - (0, _inherits3.default)(ClickToPausePlugin, _ContainerPlugin); - (0, _createClass3.default)(ClickToPausePlugin, [{ - key: 'name', - get: function get() { - return 'click_to_pause'; - } - }]); - - function ClickToPausePlugin(container) { - (0, _classCallCheck3.default)(this, ClickToPausePlugin); - return (0, _possibleConstructorReturn3.default)(this, _ContainerPlugin.call(this, container)); - } - - ClickToPausePlugin.prototype.bindEvents = function bindEvents() { - this.listenTo(this.container, _events2.default.CONTAINER_CLICK, this.click); - this.listenTo(this.container, _events2.default.CONTAINER_SETTINGSUPDATE, this.settingsUpdate); - }; - - ClickToPausePlugin.prototype.click = function click() { - if (this.container.getPlaybackType() !== _playback2.default.LIVE || this.container.isDvrEnabled()) { - if (this.container.isPlaying()) this.container.pause();else this.container.play(); - } - }; - - ClickToPausePlugin.prototype.settingsUpdate = function settingsUpdate() { - var pointerEnabled = this.container.getPlaybackType() !== _playback2.default.LIVE || this.container.isDvrEnabled(); - if (pointerEnabled === this.pointerEnabled) return; - - var method = pointerEnabled ? 'addClass' : 'removeClass'; - this.container.$el[method]('pointer-enabled'); - this.pointerEnabled = pointerEnabled; - }; - - return ClickToPausePlugin; -}(_container_plugin2.default); //Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -exports.default = ClickToPausePlugin; -module.exports = exports['default']; - -/***/ }), -/* 209 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _dvr_controls = __webpack_require__(210); - -var _dvr_controls2 = _interopRequireDefault(_dvr_controls); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _dvr_controls2.default; -module.exports = exports['default']; - -/***/ }), -/* 210 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _ui_core_plugin = __webpack_require__(38); - -var _ui_core_plugin2 = _interopRequireDefault(_ui_core_plugin); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _index = __webpack_require__(211); - -var _index2 = _interopRequireDefault(_index); - -__webpack_require__(212); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var DVRControls = function (_UICorePlugin) { - (0, _inherits3.default)(DVRControls, _UICorePlugin); - (0, _createClass3.default)(DVRControls, [{ - key: 'template', - get: function get() { - return (0, _template2.default)(_index2.default); - } - }, { - key: 'name', - get: function get() { - return 'dvr_controls'; - } - }, { - key: 'events', - get: function get() { - return { - 'click .live-button': 'click' - }; - } - }, { - key: 'attributes', - get: function get() { - return { - 'class': 'dvr-controls', - 'data-dvr-controls': '' - }; - } - }]); - - function DVRControls(core) { - (0, _classCallCheck3.default)(this, DVRControls); - - var _this = (0, _possibleConstructorReturn3.default)(this, _UICorePlugin.call(this, core)); - - _this.settingsUpdate(); - return _this; - } - - DVRControls.prototype.bindEvents = function bindEvents() { - this.listenTo(this.core.mediaControl, _events2.default.MEDIACONTROL_CONTAINERCHANGED, this.containerChanged); - this.listenTo(this.core.mediaControl, _events2.default.MEDIACONTROL_RENDERED, this.settingsUpdate); - this.listenTo(this.core, _events2.default.CORE_OPTIONS_CHANGE, this.render); - if (this.core.getCurrentContainer()) { - this.listenToOnce(this.core.getCurrentContainer(), _events2.default.CONTAINER_TIMEUPDATE, this.render); - this.listenTo(this.core.getCurrentContainer(), _events2.default.CONTAINER_PLAYBACKDVRSTATECHANGED, this.dvrChanged); - } - }; - - DVRControls.prototype.containerChanged = function containerChanged() { - this.stopListening(); - this.bindEvents(); - }; - - DVRControls.prototype.dvrChanged = function dvrChanged(dvrEnabled) { - if (this.core.getPlaybackType() !== _playback2.default.LIVE) return; - this.settingsUpdate(); - this.core.mediaControl.$el.addClass('live'); - if (dvrEnabled) { - this.core.mediaControl.$el.addClass('dvr'); - this.core.mediaControl.$el.find('.media-control-indicator[data-position], .media-control-indicator[data-duration]').hide(); - } else { - this.core.mediaControl.$el.removeClass('dvr'); - } - }; - - DVRControls.prototype.click = function click() { - var mediaControl = this.core.mediaControl; - var container = mediaControl.container; - if (!container.isPlaying()) container.play(); - - if (mediaControl.$el.hasClass('dvr')) container.seek(container.getDuration()); - }; - - DVRControls.prototype.settingsUpdate = function settingsUpdate() { - var _this2 = this; - - this.stopListening(); - this.core.mediaControl.$el.removeClass('live'); - if (this.shouldRender()) { - this.render(); - this.$el.click(function () { - return _this2.click(); - }); - } - this.bindEvents(); - }; - - DVRControls.prototype.shouldRender = function shouldRender() { - var useDvrControls = this.core.options.useDvrControls === undefined || !!this.core.options.useDvrControls; - return useDvrControls && this.core.getPlaybackType() === _playback2.default.LIVE; - }; - - DVRControls.prototype.render = function render() { - this.$el.html(this.template({ - live: this.core.i18n.t('live'), - backToLive: this.core.i18n.t('back_to_live') - })); - if (this.shouldRender()) { - this.core.mediaControl.$el.addClass('live'); - this.core.mediaControl.$('.media-control-left-panel[data-media-control]').append(this.$el); - } - return this; - }; - - return DVRControls; -}(_ui_core_plugin2.default); - -exports.default = DVRControls; -module.exports = exports['default']; - -/***/ }), -/* 211 */ -/***/ (function(module, exports) { - -module.exports = "<div class=\"live-info\"><%= live %></div>\n<button type=\"button\" class=\"live-button\" aria-label=\"<%= backToLive %>\"><%= backToLive %></button>\n"; - -/***/ }), -/* 212 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(213); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./dvr_controls.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./dvr_controls.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 213 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, ".dvr-controls[data-dvr-controls] {\n display: inline-block;\n float: left;\n color: #fff;\n line-height: 32px;\n font-size: 10px;\n font-weight: bold;\n margin-left: 6px; }\n .dvr-controls[data-dvr-controls] .live-info {\n cursor: default;\n font-family: \"Roboto\", \"Open Sans\", Arial, sans-serif;\n text-transform: uppercase; }\n .dvr-controls[data-dvr-controls] .live-info:before {\n content: \"\";\n display: inline-block;\n position: relative;\n width: 7px;\n height: 7px;\n border-radius: 3.5px;\n margin-right: 3.5px;\n background-color: #ff0101; }\n .dvr-controls[data-dvr-controls] .live-info.disabled {\n opacity: 0.3; }\n .dvr-controls[data-dvr-controls] .live-info.disabled:before {\n background-color: #fff; }\n .dvr-controls[data-dvr-controls] .live-button {\n cursor: pointer;\n outline: none;\n display: none;\n border: 0;\n color: #fff;\n background-color: transparent;\n height: 32px;\n padding: 0;\n opacity: 0.7;\n font-family: \"Roboto\", \"Open Sans\", Arial, sans-serif;\n text-transform: uppercase;\n transition: all 0.1s ease; }\n .dvr-controls[data-dvr-controls] .live-button:before {\n content: \"\";\n display: inline-block;\n position: relative;\n width: 7px;\n height: 7px;\n border-radius: 3.5px;\n margin-right: 3.5px;\n background-color: #fff; }\n .dvr-controls[data-dvr-controls] .live-button:hover {\n opacity: 1;\n text-shadow: rgba(255, 255, 255, 0.75) 0 0 5px; }\n\n.dvr .dvr-controls[data-dvr-controls] .live-info {\n display: none; }\n\n.dvr .dvr-controls[data-dvr-controls] .live-button {\n display: block; }\n\n.dvr.media-control.live[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] .bar-fill-2[data-seekbar] {\n background-color: #005aff; }\n\n.media-control.live[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] .bar-fill-2[data-seekbar] {\n background-color: #ff0101; }\n", ""]); - -// exports - - -/***/ }), -/* 214 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _closed_captions = __webpack_require__(215); - -var _closed_captions2 = _interopRequireDefault(_closed_captions); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _closed_captions2.default; -module.exports = exports['default']; - -/***/ }), -/* 215 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _ui_core_plugin = __webpack_require__(38); - -var _ui_core_plugin2 = _interopRequireDefault(_ui_core_plugin); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _cc = __webpack_require__(216); - -var _cc2 = _interopRequireDefault(_cc); - -var _closed_captions = __webpack_require__(217); - -var _closed_captions2 = _interopRequireDefault(_closed_captions); - -__webpack_require__(218); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var ClosedCaptions = function (_UICorePlugin) { - (0, _inherits3.default)(ClosedCaptions, _UICorePlugin); - (0, _createClass3.default)(ClosedCaptions, [{ - key: 'name', - get: function get() { - return 'closed_captions'; - } - }, { - key: 'template', - get: function get() { - return (0, _template2.default)(_closed_captions2.default); - } - }, { - key: 'events', - get: function get() { - return { - 'click [data-cc-button]': 'toggleContextMenu', - 'click [data-cc-select]': 'onTrackSelect' - }; - } - }, { - key: 'attributes', - get: function get() { - return { - 'class': 'cc-controls', - 'data-cc-controls': '' - }; - } - }]); - - function ClosedCaptions(core) { - (0, _classCallCheck3.default)(this, ClosedCaptions); - - var _this = (0, _possibleConstructorReturn3.default)(this, _UICorePlugin.call(this, core)); - - var config = core.options.closedCaptionsConfig; - _this._title = config && config.title ? config.title : null; - _this._ariaLabel = config && config.ariaLabel ? config.ariaLabel : 'cc-button'; - _this._labelCb = config && config.labelCallback && typeof config.labelCallback === 'function' ? config.labelCallback : function (track) { - return track.name; - }; - return _this; - } - - ClosedCaptions.prototype.bindEvents = function bindEvents() { - this.listenTo(this.core.mediaControl, _events2.default.MEDIACONTROL_CONTAINERCHANGED, this.containerChanged); - this.listenTo(this.core.mediaControl, _events2.default.MEDIACONTROL_RENDERED, this.render); - this.listenTo(this.core.mediaControl, _events2.default.MEDIACONTROL_HIDE, this.hideContextMenu); - this.container = this.core.getCurrentContainer(); - if (this.container) { - this.listenTo(this.container, _events2.default.CONTAINER_SUBTITLE_AVAILABLE, this.onSubtitleAvailable); - this.listenTo(this.container, _events2.default.CONTAINER_SUBTITLE_CHANGED, this.onSubtitleChanged); - this.listenTo(this.container, _events2.default.CONTAINER_STOP, this.onContainerStop); - } - }; - - ClosedCaptions.prototype.onContainerStop = function onContainerStop() { - this.ccAvailable(false); - }; - - ClosedCaptions.prototype.containerChanged = function containerChanged() { - this.ccAvailable(false); - this.stopListening(); - this.bindEvents(); - }; - - ClosedCaptions.prototype.onSubtitleAvailable = function onSubtitleAvailable() { - this.renderCcButton(); - this.ccAvailable(true); - }; - - ClosedCaptions.prototype.onSubtitleChanged = function onSubtitleChanged(track) { - this.setCurrentContextMenuElement(track.id); - }; - - ClosedCaptions.prototype.onTrackSelect = function onTrackSelect(event) { - var trackId = parseInt(event.target.dataset.ccSelect, 10); - this.container.closedCaptionsTrackId = trackId; - this.hideContextMenu(); - event.stopPropagation(); - return false; - }; - - ClosedCaptions.prototype.ccAvailable = function ccAvailable(hasCC) { - var method = hasCC ? 'addClass' : 'removeClass'; - this.$el[method]('available'); - }; - - ClosedCaptions.prototype.toggleContextMenu = function toggleContextMenu() { - this.$el.find('ul').toggle(); - }; - - ClosedCaptions.prototype.hideContextMenu = function hideContextMenu() { - this.$el.find('ul').hide(); - }; - - ClosedCaptions.prototype.contextMenuElement = function contextMenuElement(id) { - return this.$el.find('ul a' + (!isNaN(id) ? '[data-cc-select="' + id + '"]' : '')).parent(); - }; - - ClosedCaptions.prototype.setCurrentContextMenuElement = function setCurrentContextMenuElement(trackId) { - if (this._trackId !== trackId) { - this.contextMenuElement().removeClass('current'); - this.contextMenuElement(trackId).addClass('current'); - var method = trackId > -1 ? 'addClass' : 'removeClass'; - this.$ccButton[method]('enabled'); - this._trackId = trackId; - } - }; - - ClosedCaptions.prototype.renderCcButton = function renderCcButton() { - var tracks = this.container ? this.container.closedCaptionsTracks : []; - for (var i = 0; i < tracks.length; i++) { - tracks[i].label = this._labelCb(tracks[i]); - }this.$el.html(this.template({ - ariaLabel: this._ariaLabel, - disabledLabel: this.core.i18n.t('disabled'), - title: this._title, - tracks: tracks - })); - - this.$ccButton = this.$el.find('button.cc-button[data-cc-button]'); - this.$ccButton.append(_cc2.default); - this.$el.append(this.style); - }; - - ClosedCaptions.prototype.render = function render() { - this.renderCcButton(); - - var $fullscreen = this.core.mediaControl.$el.find('button[data-fullscreen]'); - if ($fullscreen[0]) this.$el.insertAfter($fullscreen);else this.core.mediaControl.$el.find('.media-control-right-panel[data-media-control]').prepend(this.$el); - - return this; - }; - - return ClosedCaptions; -}(_ui_core_plugin2.default); - -exports.default = ClosedCaptions; -module.exports = exports['default']; - -/***/ }), -/* 216 */ -/***/ (function(module, exports) { - -module.exports = "<svg version=\"1.1\" id=\"Layer_1\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" x=\"0px\" y=\"0px\" viewBox=\"0 0 49 41.8\" style=\"enable-background:new 0 0 49 41.8;\" xml:space=\"preserve\"><path d=\"M47.1,0H3.2C1.6,0,0,1.2,0,2.8v31.5C0,35.9,1.6,37,3.2,37h11.9l3.2,1.9l4.7,2.7c0.9,0.5,2-0.1,2-1.1V37h22.1 c1.6,0,1.9-1.1,1.9-2.7V2.8C49,1.2,48.7,0,47.1,0z M7.2,18.6c0-4.8,3.5-9.3,9.9-9.3c4.8,0,7.1,2.7,7.1,2.7l-2.5,4 c0,0-1.7-1.7-4.2-1.7c-2.8,0-4.3,2.1-4.3,4.3c0,2.1,1.5,4.4,4.5,4.4c2.5,0,4.9-2.1,4.9-2.1l2.2,4.2c0,0-2.7,2.9-7.6,2.9 C10.8,27.9,7.2,23.5,7.2,18.6z M36.9,27.9c-6.4,0-9.9-4.4-9.9-9.3c0-4.8,3.5-9.3,9.9-9.3C41.7,9.3,44,12,44,12l-2.5,4 c0,0-1.7-1.7-4.2-1.7c-2.8,0-4.3,2.1-4.3,4.3c0,2.1,1.5,4.4,4.5,4.4c2.5,0,4.9-2.1,4.9-2.1l2.2,4.2C44.5,25,41.9,27.9,36.9,27.9z\"></path></svg>" - -/***/ }), -/* 217 */ -/***/ (function(module, exports) { - -module.exports = "<button type=\"button\" class=\"cc-button media-control-button media-control-icon\" data-cc-button aria-label=\"<%= ariaLabel %>\"></button>\n<ul>\n <% if (title) { %>\n <li data-title><%= title %></li>\n <% }; %>\n <li><a href=\"#\" data-cc-select=\"-1\"><%= disabledLabel %></a></li>\n <% for (var i = 0; i < tracks.length; i++) { %>\n <li><a href=\"#\" data-cc-select=\"<%= tracks[i].id %>\"><%= tracks[i].label %></a></li>\n <% }; %>\n</ul>\n"; - -/***/ }), -/* 218 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(219); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./closed_captions.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./closed_captions.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 219 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, ".cc-controls[data-cc-controls] {\n float: right;\n position: relative;\n display: none; }\n .cc-controls[data-cc-controls].available {\n display: block; }\n .cc-controls[data-cc-controls] .cc-button {\n padding: 6px !important; }\n .cc-controls[data-cc-controls] .cc-button.enabled {\n display: block;\n opacity: 1.0; }\n .cc-controls[data-cc-controls] .cc-button.enabled:hover {\n opacity: 1.0;\n text-shadow: none; }\n .cc-controls[data-cc-controls] > ul {\n list-style-type: none;\n position: absolute;\n bottom: 25px;\n border: 1px solid black;\n display: none;\n background-color: #e6e6e6; }\n .cc-controls[data-cc-controls] li {\n font-size: 10px; }\n .cc-controls[data-cc-controls] li[data-title] {\n background-color: #c3c2c2;\n padding: 5px; }\n .cc-controls[data-cc-controls] li a {\n color: #444;\n padding: 2px 10px;\n display: block;\n text-decoration: none; }\n .cc-controls[data-cc-controls] li a:hover {\n background-color: #555;\n color: white; }\n .cc-controls[data-cc-controls] li a:hover a {\n color: white;\n text-decoration: none; }\n .cc-controls[data-cc-controls] li.current a {\n color: #f00; }\n", ""]); - -// exports - - -/***/ }), -/* 220 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _favicon = __webpack_require__(221); - -var _favicon2 = _interopRequireDefault(_favicon); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _favicon2.default; -module.exports = exports['default']; - -/***/ }), -/* 221 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _core_plugin = __webpack_require__(30); - -var _core_plugin2 = _interopRequireDefault(_core_plugin); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -var _play = __webpack_require__(58); - -var _play2 = _interopRequireDefault(_play); - -var _pause = __webpack_require__(76); - -var _pause2 = _interopRequireDefault(_pause); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var oldIcon = (0, _clapprZepto2.default)('link[rel="shortcut icon"]'); - -var Favicon = function (_CorePlugin) { - (0, _inherits3.default)(Favicon, _CorePlugin); - (0, _createClass3.default)(Favicon, [{ - key: 'name', - get: function get() { - return 'favicon'; - } - }, { - key: 'oldIcon', - get: function get() { - return oldIcon; - } - }]); - - function Favicon(core) { - (0, _classCallCheck3.default)(this, Favicon); - - var _this = (0, _possibleConstructorReturn3.default)(this, _CorePlugin.call(this, core)); - - _this._container = null; - _this.configure(); - return _this; - } - - Favicon.prototype.configure = function configure() { - if (this.core.options.changeFavicon) { - if (!this.enabled) { - this.stopListening(this.core, _events2.default.CORE_OPTIONS_CHANGE); - this.enable(); - } - } else if (this.enabled) { - this.disable(); - this.listenTo(this.core, _events2.default.CORE_OPTIONS_CHANGE, this.configure); - } - }; - - Favicon.prototype.bindEvents = function bindEvents() { - this.listenTo(this.core, _events2.default.CORE_OPTIONS_CHANGE, this.configure); - this.listenTo(this.core.mediaControl, _events2.default.MEDIACONTROL_CONTAINERCHANGED, this.containerChanged); - if (this.core.mediaControl.container) this.containerChanged(); - }; - - Favicon.prototype.containerChanged = function containerChanged() { - this._container && this.stopListening(this._container); - this._container = this.core.mediaControl.container; - this.listenTo(this._container, _events2.default.CONTAINER_PLAY, this.setPlayIcon); - this.listenTo(this._container, _events2.default.CONTAINER_PAUSE, this.setPauseIcon); - this.listenTo(this._container, _events2.default.CONTAINER_STOP, this.resetIcon); - this.listenTo(this._container, _events2.default.CONTAINER_ENDED, this.resetIcon); - this.listenTo(this._container, _events2.default.CONTAINER_ERROR, this.resetIcon); - this.resetIcon(); - }; - - Favicon.prototype.disable = function disable() { - _CorePlugin.prototype.disable.call(this); - this.resetIcon(); - }; - - Favicon.prototype.destroy = function destroy() { - _CorePlugin.prototype.destroy.call(this); - this.resetIcon(); - }; - - Favicon.prototype.createIcon = function createIcon(svg) { - var canvas = (0, _clapprZepto2.default)('<canvas/>'); - canvas[0].width = 16; - canvas[0].height = 16; - var ctx = canvas[0].getContext('2d'); - ctx.fillStyle = '#000'; - var d = (0, _clapprZepto2.default)(svg).find('path').attr('d'); - var path = new Path2D(d); - ctx.fill(path); - var icon = (0, _clapprZepto2.default)('<link rel="shortcut icon" type="image/png"/>'); - icon.attr('href', canvas[0].toDataURL('image/png')); - return icon; - }; - - Favicon.prototype.setPlayIcon = function setPlayIcon() { - if (!this.playIcon) this.playIcon = this.createIcon(_play2.default); - - this.changeIcon(this.playIcon); - }; - - Favicon.prototype.setPauseIcon = function setPauseIcon() { - if (!this.pauseIcon) this.pauseIcon = this.createIcon(_pause2.default); - - this.changeIcon(this.pauseIcon); - }; - - Favicon.prototype.resetIcon = function resetIcon() { - (0, _clapprZepto2.default)('link[rel="shortcut icon"]').remove(); - (0, _clapprZepto2.default)('head').append(this.oldIcon); - }; - - Favicon.prototype.changeIcon = function changeIcon(icon) { - if (icon) { - (0, _clapprZepto2.default)('link[rel="shortcut icon"]').remove(); - (0, _clapprZepto2.default)('head').append(icon); - } - }; - - return Favicon; -}(_core_plugin2.default); - -exports.default = Favicon; -module.exports = exports['default']; - -/***/ }), -/* 222 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _seek_time = __webpack_require__(223); - -var _seek_time2 = _interopRequireDefault(_seek_time); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -exports.default = _seek_time2.default; -module.exports = exports['default']; - -/***/ }), -/* 223 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _utils = __webpack_require__(5); - -var _ui_core_plugin = __webpack_require__(38); - -var _ui_core_plugin2 = _interopRequireDefault(_ui_core_plugin); - -var _template = __webpack_require__(8); - -var _template2 = _interopRequireDefault(_template); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _playback = __webpack_require__(9); - -var _playback2 = _interopRequireDefault(_playback); - -var _seek_time = __webpack_require__(224); - -var _seek_time2 = _interopRequireDefault(_seek_time); - -__webpack_require__(225); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var SeekTime = function (_UICorePlugin) { - (0, _inherits3.default)(SeekTime, _UICorePlugin); - (0, _createClass3.default)(SeekTime, [{ - key: 'name', - get: function get() { - return 'seek_time'; - } - }, { - key: 'template', - get: function get() { - return (0, _template2.default)(_seek_time2.default); - } - }, { - key: 'attributes', - get: function get() { - return { - 'class': 'seek-time', - 'data-seek-time': '' - }; - } - }, { - key: 'mediaControl', - get: function get() { - return this.core.mediaControl; - } - }, { - key: 'mediaControlContainer', - get: function get() { - return this.mediaControl.container; - } - }, { - key: 'isLiveStreamWithDvr', - get: function get() { - return this.mediaControlContainer && this.mediaControlContainer.getPlaybackType() === _playback2.default.LIVE && this.mediaControlContainer.isDvrEnabled(); - } - }, { - key: 'durationShown', - get: function get() { - return this.isLiveStreamWithDvr && !this.useActualLiveTime; - } - }, { - key: 'useActualLiveTime', - get: function get() { - return this.actualLiveTime && this.isLiveStreamWithDvr; - } - }]); - - function SeekTime(core) { - (0, _classCallCheck3.default)(this, SeekTime); - - var _this = (0, _possibleConstructorReturn3.default)(this, _UICorePlugin.call(this, core)); - - _this.hoveringOverSeekBar = false; - _this.hoverPosition = null; - _this.duration = null; - _this.actualLiveTime = !!_this.mediaControl.options.actualLiveTime; - if (_this.actualLiveTime) { - if (_this.mediaControl.options.actualLiveServerTime) _this.actualLiveServerTimeDiff = new Date().getTime() - new Date(_this.mediaControl.options.actualLiveServerTime).getTime();else _this.actualLiveServerTimeDiff = 0; - } - return _this; - } - - SeekTime.prototype.bindEvents = function bindEvents() { - this.listenTo(this.mediaControl, _events2.default.MEDIACONTROL_RENDERED, this.render); - this.listenTo(this.mediaControl, _events2.default.MEDIACONTROL_MOUSEMOVE_SEEKBAR, this.showTime); - this.listenTo(this.mediaControl, _events2.default.MEDIACONTROL_MOUSELEAVE_SEEKBAR, this.hideTime); - this.listenTo(this.mediaControl, _events2.default.MEDIACONTROL_CONTAINERCHANGED, this.onContainerChanged); - if (this.mediaControlContainer) { - this.listenTo(this.mediaControlContainer, _events2.default.CONTAINER_PLAYBACKDVRSTATECHANGED, this.update); - this.listenTo(this.mediaControlContainer, _events2.default.CONTAINER_TIMEUPDATE, this.updateDuration); - } - }; - - SeekTime.prototype.onContainerChanged = function onContainerChanged() { - this.stopListening(); - this.bindEvents(); - }; - - SeekTime.prototype.updateDuration = function updateDuration(timeProgress) { - this.duration = timeProgress.total; - this.update(); - }; - - SeekTime.prototype.showTime = function showTime(event) { - this.hoveringOverSeekBar = true; - this.calculateHoverPosition(event); - this.update(); - }; - - SeekTime.prototype.hideTime = function hideTime() { - this.hoveringOverSeekBar = false; - this.update(); - }; - - SeekTime.prototype.calculateHoverPosition = function calculateHoverPosition(event) { - var offset = event.pageX - this.mediaControl.$seekBarContainer.offset().left; - // proportion into the seek bar that the mouse is hovered over 0-1 - this.hoverPosition = Math.min(1, Math.max(offset / this.mediaControl.$seekBarContainer.width(), 0)); - }; - - SeekTime.prototype.getSeekTime = function getSeekTime() { - var seekTime = void 0, - secondsSinceMidnight = void 0; - if (this.useActualLiveTime) { - var d = new Date(new Date().getTime() - this.actualLiveServerTimeDiff), - e = new Date(d); - secondsSinceMidnight = (e - d.setHours(0, 0, 0, 0)) / 1000; - seekTime = secondsSinceMidnight - this.duration + this.hoverPosition * this.duration; - if (seekTime < 0) seekTime += 86400; - } else { - seekTime = this.hoverPosition * this.duration; - } - - return { seekTime: seekTime, secondsSinceMidnight: secondsSinceMidnight }; - }; - - SeekTime.prototype.update = function update() { - if (!this.rendered) { - // update() is always called after a render - return; - } - if (!this.shouldBeVisible()) { - this.$el.hide(); - this.$el.css('left', '-100%'); - } else { - var seekTime = this.getSeekTime(); - var currentSeekTime = (0, _utils.formatTime)(seekTime.seekTime, this.useActualLiveTime); - // only update dom if necessary, ie time actually changed - if (currentSeekTime !== this.displayedSeekTime) { - this.$seekTimeEl.text(currentSeekTime); - this.displayedSeekTime = currentSeekTime; - } - - if (this.durationShown) { - this.$durationEl.show(); - var currentDuration = (0, _utils.formatTime)(this.actualLiveTime ? seekTime.secondsSinceMidnight : this.duration, this.actualLiveTime); - if (currentDuration !== this.displayedDuration) { - this.$durationEl.text(currentDuration); - this.displayedDuration = currentDuration; - } - } else { - this.$durationEl.hide(); - } - - // the element must be unhidden before its width is requested, otherwise it's width will be reported as 0 - this.$el.show(); - var containerWidth = this.mediaControl.$seekBarContainer.width(); - var elWidth = this.$el.width(); - var elLeftPos = this.hoverPosition * containerWidth; - elLeftPos -= elWidth / 2; - elLeftPos = Math.max(0, Math.min(elLeftPos, containerWidth - elWidth)); - this.$el.css('left', elLeftPos); - } - }; - - SeekTime.prototype.shouldBeVisible = function shouldBeVisible() { - return this.mediaControlContainer && this.mediaControlContainer.settings.seekEnabled && this.hoveringOverSeekBar && this.hoverPosition !== null && this.duration !== null; - }; - - SeekTime.prototype.render = function render() { - this.rendered = true; - this.displayedDuration = null; - this.displayedSeekTime = null; - this.$el.html(this.template()); - this.$el.hide(); - this.mediaControl.$el.append(this.el); - this.$seekTimeEl = this.$el.find('[data-seek-time]'); - this.$durationEl = this.$el.find('[data-duration]'); - this.$durationEl.hide(); - this.update(); - }; - - return SeekTime; -}(_ui_core_plugin2.default); // Copyright 2014 Globo.com Player authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -exports.default = SeekTime; -module.exports = exports['default']; - -/***/ }), -/* 224 */ -/***/ (function(module, exports) { - -module.exports = "<span data-seek-time></span>\n<span data-duration></span>\n"; - -/***/ }), -/* 225 */ -/***/ (function(module, exports, __webpack_require__) { - -// style-loader: Adds some css to the DOM by adding a <style> tag - -// load the styles -var content = __webpack_require__(226); -if(typeof content === 'string') content = [[module.i, content, '']]; -// Prepare cssTransformation -var transform; - -var options = {"singleton":true,"hmr":true} -options.transform = transform -// add the styles to the DOM -var update = __webpack_require__(10)(content, options); -if(content.locals) module.exports = content.locals; -// Hot Module Replacement -if(false) { - // When the styles change, update the <style> tags - if(!content.locals) { - module.hot.accept("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./seek_time.scss", function() { - var newContent = require("!!../../../../node_modules/css-loader/index.js!../../../../node_modules/postcss-loader/lib/index.js!../../../../node_modules/sass-loader/lib/loader.js?includePaths[]=/Users/bruno/workspace/player/clappr/src/base/scss!./seek_time.scss"); - if(typeof newContent === 'string') newContent = [[module.id, newContent, '']]; - update(newContent); - }); - } - // When the module is disposed, remove the <style> tags - module.hot.dispose(function() { update(); }); -} - -/***/ }), -/* 226 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(7)(undefined); -// imports - - -// module -exports.push([module.i, ".seek-time[data-seek-time] {\n position: absolute;\n white-space: nowrap;\n height: 20px;\n line-height: 20px;\n font-size: 0;\n left: -100%;\n bottom: 55px;\n background-color: rgba(2, 2, 2, 0.5);\n z-index: 9999;\n transition: opacity 0.1s ease; }\n .seek-time[data-seek-time].hidden[data-seek-time] {\n opacity: 0; }\n .seek-time[data-seek-time] [data-seek-time] {\n display: inline-block;\n color: white;\n font-size: 10px;\n padding-left: 7px;\n padding-right: 7px;\n vertical-align: top; }\n .seek-time[data-seek-time] [data-duration] {\n display: inline-block;\n color: rgba(255, 255, 255, 0.5);\n font-size: 10px;\n padding-right: 7px;\n vertical-align: top; }\n .seek-time[data-seek-time] [data-duration]:before {\n content: \"|\";\n margin-right: 7px; }\n", ""]); - -// exports - - -/***/ }), -/* 227 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _core_plugin = __webpack_require__(30); - -var _core_plugin2 = _interopRequireDefault(_core_plugin); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var SourcesPlugin = function (_CorePlugin) { - (0, _inherits3.default)(SourcesPlugin, _CorePlugin); - - function SourcesPlugin() { - (0, _classCallCheck3.default)(this, SourcesPlugin); - return (0, _possibleConstructorReturn3.default)(this, _CorePlugin.apply(this, arguments)); - } - - SourcesPlugin.prototype.bindEvents = function bindEvents() { - this.listenTo(this.core, _events2.default.CORE_CONTAINERS_CREATED, this.onContainersCreated); - }; - - SourcesPlugin.prototype.onContainersCreated = function onContainersCreated() { - var firstValidSource = this.core.containers.filter(function (container) { - return container.playback.name !== 'no_op'; - })[0] || this.core.containers[0]; - if (firstValidSource) { - this.core.containers.forEach(function (container) { - if (container !== firstValidSource) container.destroy(); - }); - } - }; - - (0, _createClass3.default)(SourcesPlugin, [{ - key: 'name', - get: function get() { - return 'sources'; - } - }]); - return SourcesPlugin; -}(_core_plugin2.default); - -exports.default = SourcesPlugin; -module.exports = exports['default']; - -/***/ }), -/* 228 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _events = __webpack_require__(4); - -var _events2 = _interopRequireDefault(_events); - -var _core_plugin = __webpack_require__(30); - -var _core_plugin2 = _interopRequireDefault(_core_plugin); - -var _utils = __webpack_require__(5); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -var EndVideo = function (_CorePlugin) { - (0, _inherits3.default)(EndVideo, _CorePlugin); - - function EndVideo() { - (0, _classCallCheck3.default)(this, EndVideo); - return (0, _possibleConstructorReturn3.default)(this, _CorePlugin.apply(this, arguments)); - } - - EndVideo.prototype.bindEvents = function bindEvents() { - this.listenTo(this.core.mediaControl, _events2.default.MEDIACONTROL_CONTAINERCHANGED, this.containerChanged); - var container = this.core.getCurrentContainer(); - if (container) { - this.listenTo(container, _events2.default.CONTAINER_ENDED, this.ended); - this.listenTo(container, _events2.default.CONTAINER_STOP, this.ended); - } - }; - - EndVideo.prototype.containerChanged = function containerChanged() { - this.stopListening(); - this.bindEvents(); - }; - - EndVideo.prototype.ended = function ended() { - var exitOnEnd = typeof this.core.options.exitFullscreenOnEnd === 'undefined' || this.core.options.exitFullscreenOnEnd; - if (exitOnEnd && _utils.Fullscreen.isFullscreen()) this.core.toggleFullscreen(); - }; - - (0, _createClass3.default)(EndVideo, [{ - key: 'name', - get: function get() { - return 'end_video'; - } - }]); - return EndVideo; -}(_core_plugin2.default); - -exports.default = EndVideo; -module.exports = exports['default']; - -/***/ }), -/* 229 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _keys = __webpack_require__(31); - -var _keys2 = _interopRequireDefault(_keys); - -var _classCallCheck2 = __webpack_require__(0); - -var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); - -var _possibleConstructorReturn2 = __webpack_require__(1); - -var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); - -var _createClass2 = __webpack_require__(3); - -var _createClass3 = _interopRequireDefault(_createClass2); - -var _inherits2 = __webpack_require__(2); - -var _inherits3 = _interopRequireDefault(_inherits2); - -var _utils = __webpack_require__(5); - -var _clapprZepto = __webpack_require__(6); - -var _clapprZepto2 = _interopRequireDefault(_clapprZepto); - -var _core_plugin = __webpack_require__(30); - -var _core_plugin2 = _interopRequireDefault(_core_plugin); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -/** - * The internationalization (i18n) plugin - * @class Strings - * @constructor - * @extends CorePlugin - * @module plugins - */ -var Strings = function (_CorePlugin) { - (0, _inherits3.default)(Strings, _CorePlugin); - (0, _createClass3.default)(Strings, [{ - key: 'name', - get: function get() { - return 'strings'; - } - }]); - - function Strings(core) { - (0, _classCallCheck3.default)(this, Strings); - - var _this = (0, _possibleConstructorReturn3.default)(this, _CorePlugin.call(this, core)); - - _this._initializeMessages(); - return _this; - } - /** - * Gets a translated string for the given key. - * @method t - * @param {String} key the key to all messages - * @return {String} translated label - */ - - - Strings.prototype.t = function t(key) { - var lang = this._language(); - var i18n = lang && this._messages[lang] || this._messages['en']; - return i18n[key] || key; - }; - - Strings.prototype._language = function _language() { - return this.core.options.language || (0, _utils.getBrowserLanguage)(); - }; - - Strings.prototype._initializeMessages = function _initializeMessages() { - var defaultMessages = { - 'en': { - 'live': 'live', - 'back_to_live': 'back to live', - 'disabled': 'Disabled', - 'playback_not_supported': 'Your browser does not support the playback of this video. Please try using a different browser.' - }, - 'pt': { - 'live': 'ao vivo', - 'back_to_live': 'voltar para o ao vivo', - 'disabled': 'Desativado', - 'playback_not_supported': 'Seu navegador não supporta a reprodução deste video. Por favor, tente usar um navegador diferente.' - }, - 'es': { - 'live': 'vivo', - 'back_to_live': 'volver en vivo', - 'disabled': 'Discapacitado', - 'playback_not_supported': 'Su navegador no soporta la reproducción de un video. Por favor, trate de usar un navegador diferente.' - }, - 'ru': { - 'live': 'прямой эфир', - 'back_to_live': 'к прямому эфиру', - 'disabled': 'Отключено', - 'playback_not_supported': 'Ваш браузер не поддерживает воспроизведение этого видео. Пожалуйста, попробуйте другой браузер.' - }, - 'fr': { - 'live': 'en direct', - 'disabled': 'Désactivé', - 'back_to_live': 'retour au direct', - 'playback_not_supported': 'Votre navigateur ne supporte pas la lecture de cette vidéo. Merci de tenter sur un autre navigateur.' - }, - 'tr': { - 'live': 'canlı', - 'back_to_live': 'canlı yayına dön', - 'disabled': 'Engelli', - 'playback_not_supported': 'Tarayıcınız bu videoyu oynatma desteğine sahip değil. Lütfen farklı bir tarayıcı ile deneyin.' - }, - 'et': { - 'live': 'Otseülekanne', - 'back_to_live': 'Tagasi otseülekande juurde', - 'disabled': 'Keelatud', - 'playback_not_supported': 'Teie brauser ei toeta selle video taasesitust. Proovige kasutada muud brauserit.' - } - }; - var strings = this.core.options.strings || {}; - this._messages = (0, _keys2.default)(defaultMessages).reduce(function (messages, lang) { - messages[lang] = _clapprZepto2.default.extend({}, defaultMessages[lang], strings[lang]); - return messages; - }, {}); - - this._messages['pt-BR'] = this._messages['pt']; - this._messages['en-US'] = this._messages['en']; - this._messages['es-419'] = this._messages['es']; - this._messages['fr-FR'] = this._messages['fr']; - this._messages['tr-TR'] = this._messages['tr']; - this._messages['et-EE'] = this._messages['et']; - }; - - return Strings; -}(_core_plugin2.default); - -exports.default = Strings; -module.exports = exports['default']; - -/***/ }) -/******/ ]); -});
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