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+/*!
+ * videojs-wavesurfer
+ * @version 2.5.1
+ * @see https://github.com/collab-project/videojs-wavesurfer
+ * @copyright 2014-2018 Collab
+ * @license MIT
+ */
+(function webpackUniversalModuleDefinition(root, factory) {
+ if(typeof exports === 'object' && typeof module === 'object')
+ module.exports = factory(require("videojs"), require("WaveSurfer"));
+ else if(typeof define === 'function' && define.amd)
+ define("VideojsWavesurfer", ["videojs", "WaveSurfer"], factory);
+ else if(typeof exports === 'object')
+ exports["VideojsWavesurfer"] = factory(require("videojs"), require("WaveSurfer"));
+ else
+ root["VideojsWavesurfer"] = factory(root["videojs"], root["WaveSurfer"]);
+})(window, function(__WEBPACK_EXTERNAL_MODULE_video_js__, __WEBPACK_EXTERNAL_MODULE_wavesurfer_js__) {
+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, { enumerable: true, get: getter });
+/******/ }
+/******/ };
+/******/
+/******/ // define __esModule on exports
+/******/ __webpack_require__.r = function(exports) {
+/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
+/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+/******/ }
+/******/ Object.defineProperty(exports, '__esModule', { value: true });
+/******/ };
+/******/
+/******/ // create a fake namespace object
+/******/ // mode & 1: value is a module id, require it
+/******/ // mode & 2: merge all properties of value into the ns
+/******/ // mode & 4: return value when already ns object
+/******/ // mode & 8|1: behave like require
+/******/ __webpack_require__.t = function(value, mode) {
+/******/ if(mode & 1) value = __webpack_require__(value);
+/******/ if(mode & 8) return value;
+/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
+/******/ var ns = Object.create(null);
+/******/ __webpack_require__.r(ns);
+/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
+/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
+/******/ return ns;
+/******/ };
+/******/
+/******/ // 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 = 0);
+/******/ })
+/************************************************************************/
+/******/ ({
+
+/***/ "./node_modules/global/window.js":
+/*!***************************************!*\
+ !*** ./node_modules/global/window.js ***!
+ \***************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+/* WEBPACK VAR INJECTION */(function(global) {var win;
+
+if (typeof window !== "undefined") {
+ win = window;
+} else if (typeof global !== "undefined") {
+ win = global;
+} else if (typeof self !== "undefined"){
+ win = self;
+} else {
+ win = {};
+}
+
+module.exports = win;
+
+/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js")))
+
+/***/ }),
+
+/***/ "./node_modules/webpack/buildin/global.js":
+/*!***********************************!*\
+ !*** (webpack)/buildin/global.js ***!
+ \***********************************/
+/*! no static exports found */
+/***/ (function(module, exports) {
+
+var g;
+
+// This works in non-strict mode
+g = (function() {
+ return this;
+})();
+
+try {
+ // This works if eval is allowed (see CSP)
+ g = g || Function("return this")() || (1, eval)("this");
+} catch (e) {
+ // This works if the window reference is available
+ if (typeof window === "object") g = window;
+}
+
+// g can still be undefined, but nothing to do about it...
+// We return undefined, instead of nothing here, so it's
+// easier to handle this case. if(!global) { ...}
+
+module.exports = g;
+
+
+/***/ }),
+
+/***/ "./src/css/videojs.wavesurfer.scss":
+/*!*****************************************!*\
+ !*** ./src/css/videojs.wavesurfer.scss ***!
+ \*****************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+// extracted by mini-css-extract-plugin
+
+/***/ }),
+
+/***/ "./src/js/defaults.js":
+/*!****************************!*\
+ !*** ./src/js/defaults.js ***!
+ \****************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+/**
+ * @file defaults.js
+ * @since 2.0.0
+ */
+
+// plugin defaults
+var pluginDefaultOptions = {
+ // Display console log messages.
+ debug: false,
+ // msDisplayMax indicates the number of seconds that is
+ // considered the boundary value for displaying milliseconds
+ // in the time controls. An audio clip with a total length of
+ // 2 seconds and a msDisplayMax of 3 will use the format
+ // M:SS:MMM. Clips longer than msDisplayMax will be displayed
+ // as M:SS or HH:MM:SS.
+ msDisplayMax: 3
+};
+
+exports.default = pluginDefaultOptions;
+module.exports = exports["default"];
+
+/***/ }),
+
+/***/ "./src/js/utils/format-time.js":
+/*!*************************************!*\
+ !*** ./src/js/utils/format-time.js ***!
+ \*************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+/**
+ * @file format-time.js
+ * @since 2.0.0
+ */
+
+/**
+ * Format seconds as a time string, H:MM:SS, M:SS or M:SS:MMM.
+ *
+ * Supplying a guide (in seconds) will force a number of leading zeros
+ * to cover the length of the guide.
+ *
+ * @param {number} seconds - Number of seconds to be turned into a
+ * string.
+ * @param {number} guide - Number (in seconds) to model the string
+ * after.
+ * @param {number} msDisplayMax - Number (in milliseconds) to model the string
+ * after.
+ * @return {string} Time formatted as H:MM:SS, M:SS or M:SS:MMM, e.g.
+ * 0:00:12.
+ * @private
+ */
+var formatTime = function formatTime(seconds, guide, msDisplayMax) {
+ // Default to using seconds as guide
+ seconds = seconds < 0 ? 0 : seconds;
+ guide = guide || seconds;
+ var s = Math.floor(seconds % 60),
+ m = Math.floor(seconds / 60 % 60),
+ h = Math.floor(seconds / 3600),
+ gm = Math.floor(guide / 60 % 60),
+ gh = Math.floor(guide / 3600),
+ ms = Math.floor((seconds - s) * 1000);
+
+ // handle invalid times
+ if (isNaN(seconds) || seconds === Infinity) {
+ // '-' is false for all relational operators (e.g. <, >=) so this
+ // setting will add the minimum number of fields specified by the
+ // guide
+ h = m = s = ms = '-';
+ }
+
+ // Check if we need to show milliseconds
+ if (guide > 0 && guide < msDisplayMax) {
+ if (ms < 100) {
+ if (ms < 10) {
+ ms = '00' + ms;
+ } else {
+ ms = '0' + ms;
+ }
+ }
+ ms = ':' + ms;
+ } else {
+ ms = '';
+ }
+
+ // Check if we need to show hours
+ h = h > 0 || gh > 0 ? h + ':' : '';
+
+ // If hours are showing, we may need to add a leading zero.
+ // Always show at least one digit of minutes.
+ m = ((h || gm >= 10) && m < 10 ? '0' + m : m) + ':';
+
+ // Check if leading zero is need for seconds
+ s = s < 10 ? '0' + s : s;
+
+ return h + m + s + ms;
+};
+
+exports.default = formatTime;
+module.exports = exports['default'];
+
+/***/ }),
+
+/***/ "./src/js/utils/log.js":
+/*!*****************************!*\
+ !*** ./src/js/utils/log.js ***!
+ \*****************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+/**
+ * @file log.js
+ * @since 2.0.0
+ */
+
+var ERROR = 'error';
+var WARN = 'warn';
+
+/**
+ * Log message (if the debug option is enabled).
+ */
+var log = function log(args, logType, debug) {
+ if (debug === true) {
+ if (logType === ERROR) {
+ videojs.log.error(args);
+ } else if (logType === WARN) {
+ videojs.log.warn(args);
+ } else {
+ videojs.log(args);
+ }
+ }
+};
+
+exports.default = log;
+module.exports = exports['default'];
+
+/***/ }),
+
+/***/ "./src/js/videojs.wavesurfer.js":
+/*!**************************************!*\
+ !*** ./src/js/videojs.wavesurfer.js ***!
+ \**************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+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; }; }();
+
+var _log2 = __webpack_require__(/*! ./utils/log */ "./src/js/utils/log.js");
+
+var _log3 = _interopRequireDefault(_log2);
+
+var _formatTime = __webpack_require__(/*! ./utils/format-time */ "./src/js/utils/format-time.js");
+
+var _formatTime2 = _interopRequireDefault(_formatTime);
+
+var _defaults = __webpack_require__(/*! ./defaults */ "./src/js/defaults.js");
+
+var _defaults2 = _interopRequireDefault(_defaults);
+
+var _window = __webpack_require__(/*! global/window */ "./node_modules/global/window.js");
+
+var _window2 = _interopRequireDefault(_window);
+
+var _video = __webpack_require__(/*! video.js */ "video.js");
+
+var _video2 = _interopRequireDefault(_video);
+
+var _wavesurfer = __webpack_require__(/*! wavesurfer.js */ "wavesurfer.js");
+
+var _wavesurfer2 = _interopRequireDefault(_wavesurfer);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+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; } /**
+ * @file videojs.wavesurfer.js
+ *
+ * The main file for the videojs-wavesurfer project.
+ * MIT license: https://github.com/collab-project/videojs-wavesurfer/blob/master/LICENSE
+ */
+
+var Plugin = _video2.default.getPlugin('plugin');
+
+var wavesurferClassName = 'vjs-wavedisplay';
+
+/**
+ * Draw a waveform for audio and video files in a video.js player.
+ *
+ * @class Wavesurfer
+ * @extends videojs.Plugin
+ */
+
+var Wavesurfer = function (_Plugin) {
+ _inherits(Wavesurfer, _Plugin);
+
+ /**
+ * The constructor function for the class.
+ *
+ * @param {(videojs.Player|Object)} player
+ * @param {Object} options - Player options.
+ */
+ function Wavesurfer(player, options) {
+ _classCallCheck(this, Wavesurfer);
+
+ // add plugin style
+ var _this = _possibleConstructorReturn(this, (Wavesurfer.__proto__ || Object.getPrototypeOf(Wavesurfer)).call(this, player, options));
+
+ player.addClass('vjs-wavesurfer');
+
+ // parse options
+ options = _video2.default.mergeOptions(_defaults2.default, options);
+ _this.waveReady = false;
+ _this.waveFinished = false;
+ _this.liveMode = false;
+ _this.debug = options.debug.toString() === 'true';
+ _this.msDisplayMax = parseFloat(options.msDisplayMax);
+ _this.textTracksEnabled = _this.player.options_.tracks.length > 0;
+
+ // microphone plugin
+ if (options.src === 'live') {
+ // check if the wavesurfer.js microphone plugin can be enabled
+ if (_wavesurfer2.default.microphone !== undefined) {
+ // enable audio input from a microphone
+ _this.liveMode = true;
+ _this.waveReady = true;
+ } else {
+ _this.onWaveError('Could not find wavesurfer.js ' + 'microphone plugin!');
+ return _possibleConstructorReturn(_this);
+ }
+ }
+
+ // wait until player ui is ready
+ _this.player.one('ready', _this.initialize.bind(_this));
+ return _this;
+ }
+
+ /**
+ * Player UI is ready: customize controls.
+ */
+
+
+ _createClass(Wavesurfer, [{
+ key: 'initialize',
+ value: function initialize() {
+ // hide big play button
+ this.player.bigPlayButton.hide();
+
+ // the native controls don't work for this UI so disable
+ // them no matter what
+ if (this.player.usingNativeControls_ === true) {
+ if (this.player.tech_.el_ !== undefined) {
+ this.player.tech_.el_.controls = false;
+ }
+ }
+
+ // controls
+ if (this.player.options_.controls === true) {
+ // make sure controlBar is showing
+ this.player.controlBar.show();
+ this.player.controlBar.el_.style.display = 'flex';
+
+ // progress control isn't used by this plugin
+ this.player.controlBar.progressControl.hide();
+
+ // make sure time displays are visible
+ var uiElements = [this.player.controlBar.currentTimeDisplay, this.player.controlBar.timeDivider, this.player.controlBar.durationDisplay];
+ uiElements.forEach(function (element) {
+ // ignore and show when essential elements have been disabled
+ // by user
+ if (element !== undefined) {
+ element.el_.style.display = 'block';
+ element.show();
+ }
+ });
+ if (this.player.controlBar.remainingTimeDisplay !== undefined) {
+ this.player.controlBar.remainingTimeDisplay.hide();
+ }
+
+ // handle play toggle interaction
+ this.player.controlBar.playToggle.on(['tap', 'click'], this.onPlayToggle.bind(this));
+
+ // disable play button until waveform is ready
+ // (except when in live mode)
+ if (!this.liveMode) {
+ this.player.controlBar.playToggle.hide();
+ }
+ }
+
+ // wavesurfer.js setup
+ var mergedOptions = this.parseOptions(this.player.options_.plugins.wavesurfer);
+ this.surfer = _wavesurfer2.default.create(mergedOptions);
+ this.surfer.on('error', this.onWaveError.bind(this));
+ this.surfer.on('finish', this.onWaveFinish.bind(this));
+ if (this.liveMode === true) {
+ // listen for wavesurfer.js microphone plugin events
+ this.surfer.microphone.on('deviceError', this.onWaveError.bind(this));
+ }
+ this.surferReady = this.onWaveReady.bind(this);
+ this.surferProgress = this.onWaveProgress.bind(this);
+ this.surferSeek = this.onWaveSeek.bind(this);
+
+ // only listen to these wavesurfer.js playback events when not
+ // in live mode
+ if (!this.liveMode) {
+ this.setupPlaybackEvents(true);
+ }
+
+ // video.js player events
+ this.player.on('volumechange', this.onVolumeChange.bind(this));
+ this.player.on('fullscreenchange', this.onScreenChange.bind(this));
+
+ // make sure volume is muted when requested
+ if (this.player.muted()) {
+ this.setVolume(0);
+ }
+
+ // video.js fluid option
+ if (this.player.options_.fluid === true) {
+ // give wave element a classname so it can be styled
+ this.surfer.drawer.wrapper.className = wavesurferClassName;
+ // listen for window resize events
+ this.responsiveWave = _wavesurfer2.default.util.debounce(this.onResizeChange.bind(this), 150);
+ _window2.default.addEventListener('resize', this.responsiveWave);
+ }
+
+ // text tracks
+ if (this.textTracksEnabled) {
+ // disable timeupdates
+ this.player.controlBar.currentTimeDisplay.off(this.player, 'timeupdate', this.player.controlBar.currentTimeDisplay.throttledUpdateContent);
+
+ // sets up an interval function to track current time
+ // and trigger timeupdate every 250 milliseconds.
+ // needed for text tracks
+ this.player.tech_.trackCurrentTime();
+ }
+
+ // kick things off
+ this.startPlayers();
+ }
+
+ /**
+ * Initializes the waveform options.
+ *
+ * @param {Object} surferOpts - Plugin options.
+ * @private
+ */
+
+ }, {
+ key: 'parseOptions',
+ value: function parseOptions(surferOpts) {
+ var rect = this.player.el_.getBoundingClientRect();
+ this.originalWidth = this.player.options_.width || rect.width;
+ this.originalHeight = this.player.options_.height || rect.height;
+
+ // controlbar
+ var controlBarHeight = this.player.controlBar.height();
+ if (this.player.options_.controls === true && controlBarHeight === 0) {
+ // the dimensions of the controlbar are not known yet, but we
+ // need it now, so we can calculate the height of the waveform.
+ // The default height is 30px, so use that instead.
+ controlBarHeight = 30;
+ }
+
+ // set waveform element and dimensions
+ // Set the container to player's container if "container" option is
+ // not provided. If a waveform needs to be appended to your custom
+ // element, then use below option. For example:
+ // container: document.querySelector("#vjs-waveform")
+ if (surferOpts.container === undefined) {
+ surferOpts.container = this.player.el_;
+ }
+
+ // set the height of generated waveform if user has provided height
+ // from options. If height of waveform need to be customized then use
+ // option below. For example: waveformHeight: 30
+ if (surferOpts.waveformHeight === undefined) {
+ var playerHeight = rect.height;
+ surferOpts.height = playerHeight - controlBarHeight;
+ } else {
+ surferOpts.height = opts.waveformHeight;
+ }
+
+ // split channels
+ if (surferOpts.splitChannels && surferOpts.splitChannels === true) {
+ surferOpts.height /= 2;
+ }
+
+ // enable wavesurfer.js microphone plugin
+ if (this.liveMode === true) {
+ surferOpts.plugins = [_wavesurfer2.default.microphone.create(surferOpts)];
+ this.log('wavesurfer.js microphone plugin enabled.');
+ }
+
+ return surferOpts;
+ }
+
+ /**
+ * Start the players.
+ * @private
+ */
+
+ }, {
+ key: 'startPlayers',
+ value: function startPlayers() {
+ var options = this.player.options_.plugins.wavesurfer;
+ if (options.src !== undefined) {
+ if (this.surfer.microphone === undefined) {
+ // show loading spinner
+ this.player.loadingSpinner.show();
+
+ // start loading file
+ this.load(options.src, options.peaks);
+ } else {
+ // hide loading spinner
+ this.player.loadingSpinner.hide();
+
+ // connect microphone input to our waveform
+ options.wavesurfer = this.surfer;
+ }
+ } else {
+ // no valid src found, hide loading spinner
+ this.player.loadingSpinner.hide();
+ }
+ }
+
+ /**
+ * Starts or stops listening to events related to audio-playback.
+ *
+ * @param {boolean} enable - Start or stop listening to playback
+ * related events.
+ * @private
+ */
+
+ }, {
+ key: 'setupPlaybackEvents',
+ value: function setupPlaybackEvents(enable) {
+ if (enable === false) {
+ this.surfer.un('ready', this.surferReady);
+ this.surfer.un('audioprocess', this.surferProgress);
+ this.surfer.un('seek', this.surferSeek);
+ } else if (enable === true) {
+ this.surfer.on('ready', this.surferReady);
+ this.surfer.on('audioprocess', this.surferProgress);
+ this.surfer.on('seek', this.surferSeek);
+ }
+ }
+
+ /**
+ * Start loading waveform data.
+ *
+ * @param {string|blob|file} url - Either the URL of the audio file,
+ * a Blob or a File object.
+ * @param {string|?number[]|number[][]} peaks - Either the URL of peaks
+ * data for the audio file, or an array with peaks data.
+ */
+
+ }, {
+ key: 'load',
+ value: function load(url, peaks) {
+ var _this2 = this;
+
+ if (url instanceof Blob || url instanceof File) {
+ this.log('Loading object: ' + JSON.stringify(url));
+ this.surfer.loadBlob(url);
+ } else {
+ // load peak data from file
+ if (peaks !== undefined) {
+ if (Array.isArray(peaks)) {
+ // use supplied peaks data
+ this.log('Loading URL: ' + url);
+ this.surfer.load(url, peaks);
+ } else {
+ // load peak data from file
+ var ajaxOptions = {
+ url: peaks,
+ responseType: 'json'
+ };
+ // supply xhr options, if any
+ if (this.player.options_.plugins.wavesurfer.xhr !== undefined) {
+ ajaxOptions.xhr = this.player.options_.plugins.wavesurfer.xhr;
+ }
+ var ajax = _wavesurfer2.default.util.ajax(ajaxOptions);
+
+ ajax.on('success', function (data, e) {
+ _this2.log('Loaded Peak Data URL: ' + peaks);
+ _this2.surfer.load(url, data.data);
+ });
+ ajax.on('error', function (e) {
+ _this2.log('Unable to retrieve peak data from ' + peaks + '. Status code: ' + e.target.status, 'warn');
+ _this2.log('Loading URL: ' + url);
+ _this2.surfer.load(url);
+ });
+ }
+ } else {
+ // no peaks
+ this.log('Loading URL: ' + url);
+ this.surfer.load(url);
+ }
+ }
+ }
+
+ /**
+ * Start/resume playback or microphone.
+ */
+
+ }, {
+ key: 'play',
+ value: function play() {
+ // show pause button
+ this.player.controlBar.playToggle.handlePlay();
+
+ if (this.liveMode) {
+ // start/resume microphone visualization
+ if (!this.surfer.microphone.active) {
+ this.log('Start microphone');
+ this.surfer.microphone.start();
+ } else {
+ // toggle paused
+ var paused = !this.surfer.microphone.paused;
+
+ if (paused) {
+ this.pause();
+ } else {
+ this.log('Resume microphone');
+ this.surfer.microphone.play();
+ }
+ }
+ } else {
+ this.log('Start playback');
+
+ // put video.js player UI in playback mode
+ this.player.play();
+
+ // start surfer playback
+ this.surfer.play();
+ }
+ }
+
+ /**
+ * Pauses playback or microphone visualization.
+ */
+
+ }, {
+ key: 'pause',
+ value: function pause() {
+ // show play button
+ if (this.player.controlBar.playToggle.contentEl()) {
+ this.player.controlBar.playToggle.handlePause();
+ }
+
+ if (this.liveMode) {
+ // pause microphone visualization
+ this.log('Pause microphone');
+ this.surfer.microphone.pause();
+ } else {
+ // pause playback
+ this.log('Pause playback');
+
+ if (!this.waveFinished) {
+ // pause wavesurfer playback
+ this.surfer.pause();
+ } else {
+ this.waveFinished = false;
+ }
+
+ this.setCurrentTime();
+ }
+ }
+
+ /**
+ * @private
+ */
+
+ }, {
+ key: 'dispose',
+ value: function dispose() {
+ if (this.surfer) {
+ if (this.liveMode && this.surfer.microphone) {
+ // destroy microphone plugin
+ this.surfer.microphone.destroy();
+ this.log('Destroyed microphone plugin');
+ }
+ // destroy wavesurfer instance
+ this.surfer.destroy();
+ }
+ if (this.textTracksEnabled) {
+ this.player.tech_.stopTrackingCurrentTime();
+ }
+ this.log('Destroyed plugin');
+ }
+
+ /**
+ * Indicates whether the plugin is destroyed or not.
+ *
+ * @return {boolean} Plugin destroyed or not.
+ */
+
+ }, {
+ key: 'isDestroyed',
+ value: function isDestroyed() {
+ return this.player && this.player.children() === null;
+ }
+
+ /**
+ * Remove the player and waveform.
+ */
+
+ }, {
+ key: 'destroy',
+ value: function destroy() {
+ this.player.dispose();
+ }
+
+ /**
+ * Set the volume level.
+ *
+ * @param {number} volume - The new volume level.
+ */
+
+ }, {
+ key: 'setVolume',
+ value: function setVolume(volume) {
+ if (volume !== undefined) {
+ this.log('Changing volume to: ' + volume);
+
+ // update player volume
+ this.player.volume(volume);
+ }
+ }
+
+ /**
+ * Save waveform image as data URI.
+ *
+ * The default format is 'image/png'. Other supported types are
+ * 'image/jpeg' and 'image/webp'.
+ *
+ * @param {string} [format=image/png] - String indicating the image format.
+ * @param {number} [quality=1] - Number between 0 and 1 indicating image
+ * quality if the requested type is 'image/jpeg' or 'image/webp'.
+ * @returns {string} The data URI of the image data.
+ */
+
+ }, {
+ key: 'exportImage',
+ value: function exportImage(format, quality) {
+ return this.surfer.exportImage(format, quality);
+ }
+
+ /**
+ * Change the audio output device.
+ *
+ * @param {string} sinkId - Id of audio output device.
+ */
+
+ }, {
+ key: 'setAudioOutput',
+ value: function setAudioOutput(deviceId) {
+ var _this3 = this;
+
+ if (deviceId) {
+ this.surfer.setSinkId(deviceId).then(function (result) {
+ // notify listeners
+ _this3.player.trigger('audioOutputReady');
+ }).catch(function (err) {
+ // notify listeners
+ _this3.player.trigger('error', err);
+
+ _this3.log(err, 'error');
+ });
+ }
+ }
+
+ /**
+ * Get the current time (in seconds) of the stream during playback.
+ *
+ * Returns 0 if no stream is available (yet).
+ */
+
+ }, {
+ key: 'getCurrentTime',
+ value: function getCurrentTime() {
+ var currentTime = this.surfer.getCurrentTime();
+ currentTime = isNaN(currentTime) ? 0 : currentTime;
+
+ return currentTime;
+ }
+
+ /**
+ * Updates the player's element displaying the current time.
+ *
+ * @param {number} [currentTime] - Current position of the playhead
+ * (in seconds).
+ * @param {number} [duration] - Duration of the waveform (in seconds).
+ * @private
+ */
+
+ }, {
+ key: 'setCurrentTime',
+ value: function setCurrentTime(currentTime, duration) {
+ if (currentTime === undefined) {
+ currentTime = this.surfer.getCurrentTime();
+ }
+
+ if (duration === undefined) {
+ duration = this.surfer.getDuration();
+ }
+
+ currentTime = isNaN(currentTime) ? 0 : currentTime;
+ duration = isNaN(duration) ? 0 : duration;
+ var time = Math.min(currentTime, duration);
+
+ // update current time display component
+ if (this.player.controlBar.currentTimeDisplay.contentEl()) {
+ this.player.controlBar.currentTimeDisplay.formattedTime_ = this.player.controlBar.currentTimeDisplay.contentEl().lastChild.textContent = (0, _formatTime2.default)(time, duration, this.msDisplayMax);
+ }
+
+ if (this.textTracksEnabled) {
+ // only needed for text tracks
+ this.player.tech_.setCurrentTime(currentTime);
+ }
+ }
+
+ /**
+ * Get the duration of the stream in seconds.
+ *
+ * Returns 0 if no stream is available (yet).
+ */
+
+ }, {
+ key: 'getDuration',
+ value: function getDuration() {
+ var duration = this.surfer.getDuration();
+ duration = isNaN(duration) ? 0 : duration;
+
+ return duration;
+ }
+
+ /**
+ * Updates the player's element displaying the duration time.
+ *
+ * @param {number} [duration] - Duration of the waveform (in seconds).
+ * @private
+ */
+
+ }, {
+ key: 'setDuration',
+ value: function setDuration(duration) {
+ if (duration === undefined) {
+ duration = this.surfer.getDuration();
+ }
+ duration = isNaN(duration) ? 0 : duration;
+
+ // update duration display component
+ if (this.player.controlBar.durationDisplay.contentEl()) {
+ this.player.controlBar.durationDisplay.formattedTime_ = this.player.controlBar.durationDisplay.contentEl().lastChild.textContent = (0, _formatTime2.default)(duration, duration, this.msDisplayMax);
+ }
+ }
+
+ /**
+ * Audio is loaded, decoded and the waveform is drawn.
+ *
+ * @fires waveReady
+ * @private
+ */
+
+ }, {
+ key: 'onWaveReady',
+ value: function onWaveReady() {
+ this.waveReady = true;
+ this.waveFinished = false;
+ this.liveMode = false;
+
+ this.log('Waveform is ready');
+ this.player.trigger('waveReady');
+
+ // update time display
+ this.setCurrentTime();
+ this.setDuration();
+
+ // enable and show play button
+ if (this.player.controlBar.playToggle.contentEl()) {
+ this.player.controlBar.playToggle.show();
+ }
+
+ // hide loading spinner
+ if (this.player.loadingSpinner.contentEl()) {
+ this.player.loadingSpinner.hide();
+ }
+
+ // auto-play when ready (if enabled)
+ if (this.player.options_.autoplay === true) {
+ this.play();
+ }
+ }
+
+ /**
+ * Fires when audio playback completed.
+ *
+ * @fires playbackFinish
+ * @private
+ */
+
+ }, {
+ key: 'onWaveFinish',
+ value: function onWaveFinish() {
+ var _this4 = this;
+
+ this.log('Finished playback');
+
+ // notify listeners
+ this.player.trigger('playbackFinish');
+
+ // check if loop is enabled
+ if (this.player.options_.loop === true) {
+ // reset waveform
+ this.surfer.stop();
+ this.play();
+ } else {
+ // finished
+ this.waveFinished = true;
+
+ // pause player
+ this.pause();
+
+ // show the replay state of play toggle
+ this.player.trigger('ended');
+
+ // this gets called once after the clip has ended and the user
+ // seeks so that we can change the replay button back to a play
+ // button
+ this.surfer.once('seek', function () {
+ _this4.player.controlBar.playToggle.removeClass('vjs-ended');
+ _this4.player.trigger('pause');
+ });
+ }
+ }
+
+ /**
+ * Fires continuously during audio playback.
+ *
+ * @param {number} time - Current time/location of the playhead.
+ * @private
+ */
+
+ }, {
+ key: 'onWaveProgress',
+ value: function onWaveProgress(time) {
+ this.setCurrentTime();
+ }
+
+ /**
+ * Fires during seeking of the waveform.
+ * @private
+ */
+
+ }, {
+ key: 'onWaveSeek',
+ value: function onWaveSeek() {
+ this.setCurrentTime();
+ }
+
+ /**
+ * Waveform error.
+ *
+ * @param {string} error - The wavesurfer error.
+ * @private
+ */
+
+ }, {
+ key: 'onWaveError',
+ value: function onWaveError(error) {
+ // notify listeners
+ this.player.trigger('error', error);
+
+ this.log(error, 'error');
+ }
+
+ /**
+ * Fired when the play toggle is clicked.
+ * @private
+ */
+
+ }, {
+ key: 'onPlayToggle',
+ value: function onPlayToggle() {
+ // workaround for video.js 6.3.1 and newer
+ if (this.player.controlBar.playToggle.hasClass('vjs-ended')) {
+ this.player.controlBar.playToggle.removeClass('vjs-ended');
+ }
+ if (this.surfer.isPlaying()) {
+ this.pause();
+ } else {
+ this.play();
+ }
+ }
+
+ /**
+ * Fired when the volume in the video.js player changes.
+ * @private
+ */
+
+ }, {
+ key: 'onVolumeChange',
+ value: function onVolumeChange() {
+ var volume = this.player.volume();
+ if (this.player.muted()) {
+ // muted volume
+ volume = 0;
+ }
+
+ // update wavesurfer.js volume
+ this.surfer.setVolume(volume);
+ }
+
+ /**
+ * Fired when the video.js player switches in or out of fullscreen mode.
+ * @private
+ */
+
+ }, {
+ key: 'onScreenChange',
+ value: function onScreenChange() {
+ var _this5 = this;
+
+ // execute with tiny delay so the player element completes
+ // rendering and correct dimensions are reported
+ var fullscreenDelay = this.player.setInterval(function () {
+ var isFullscreen = _this5.player.isFullscreen();
+ var newWidth = void 0,
+ newHeight = void 0;
+ if (!isFullscreen) {
+ // restore original dimensions
+ newWidth = _this5.originalWidth;
+ newHeight = _this5.originalHeight;
+ }
+
+ if (_this5.waveReady) {
+ if (_this5.liveMode && !_this5.surfer.microphone.active) {
+ // we're in live mode but the microphone hasn't been
+ // started yet
+ return;
+ }
+ // redraw
+ _this5.redrawWaveform(newWidth, newHeight);
+ }
+
+ // stop fullscreenDelay interval
+ _this5.player.clearInterval(fullscreenDelay);
+ }, 100);
+ }
+
+ /**
+ * Fired when the video.js player is resized.
+ *
+ * @private
+ */
+
+ }, {
+ key: 'onResizeChange',
+ value: function onResizeChange() {
+ if (this.surfer !== undefined) {
+ // redraw waveform
+ this.redrawWaveform();
+ }
+ }
+
+ /**
+ * Redraw waveform.
+ *
+ * @param {number} [newWidth] - New width for the waveform.
+ * @param {number} [newHeight] - New height for the waveform.
+ * @private
+ */
+
+ }, {
+ key: 'redrawWaveform',
+ value: function redrawWaveform(newWidth, newHeight) {
+ if (!this.isDestroyed()) {
+ if (this.player.el_) {
+ var rect = this.player.el_.getBoundingClientRect();
+ if (newWidth === undefined) {
+ // get player width
+ newWidth = rect.width;
+ }
+ if (newHeight === undefined) {
+ // get player height
+ newHeight = rect.height;
+ }
+ }
+
+ // destroy old drawing
+ this.surfer.drawer.destroy();
+
+ // set new dimensions
+ this.surfer.params.width = newWidth;
+ this.surfer.params.height = newHeight - this.player.controlBar.height();
+
+ // redraw waveform
+ this.surfer.createDrawer();
+ this.surfer.drawer.wrapper.className = wavesurferClassName;
+ this.surfer.drawBuffer();
+
+ // make sure playhead is restored at right position
+ this.surfer.drawer.progress(this.surfer.backend.getPlayedPercents());
+ }
+ }
+
+ /**
+ * @private
+ */
+
+ }, {
+ key: 'log',
+ value: function log(args, logType) {
+ (0, _log3.default)(args, logType, this.debug);
+ }
+ }]);
+
+ return Wavesurfer;
+}(Plugin);
+
+// version nr is injected during build
+
+
+Wavesurfer.VERSION = "2.5.1";
+
+// register plugin once
+_video2.default.Wavesurfer = Wavesurfer;
+if (_video2.default.getPlugin('wavesurfer') === undefined) {
+ _video2.default.registerPlugin('wavesurfer', Wavesurfer);
+}
+
+module.exports = {
+ Wavesurfer: Wavesurfer
+};
+
+/***/ }),
+
+/***/ 0:
+/*!******************************************************************************!*\
+ !*** multi ./src/js/videojs.wavesurfer.js ./src/css/videojs.wavesurfer.scss ***!
+ \******************************************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+__webpack_require__(/*! /Users/thijstriemstra/projects/videojs-wavesurfer/src/js/videojs.wavesurfer.js */"./src/js/videojs.wavesurfer.js");
+module.exports = __webpack_require__(/*! /Users/thijstriemstra/projects/videojs-wavesurfer/src/css/videojs.wavesurfer.scss */"./src/css/videojs.wavesurfer.scss");
+
+
+/***/ }),
+
+/***/ "video.js":
+/*!**************************!*\
+ !*** external "videojs" ***!
+ \**************************/
+/*! no static exports found */
+/***/ (function(module, exports) {
+
+module.exports = __WEBPACK_EXTERNAL_MODULE_video_js__;
+
+/***/ }),
+
+/***/ "wavesurfer.js":
+/*!*****************************!*\
+ !*** external "WaveSurfer" ***!
+ \*****************************/
+/*! no static exports found */
+/***/ (function(module, exports) {
+
+module.exports = __WEBPACK_EXTERNAL_MODULE_wavesurfer_js__;
+
+/***/ })
+
+/******/ });
+});
+//# sourceMappingURL=videojs.wavesurfer.js.map \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 06:44:33 +0000