/*!
* 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
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/******/
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/******/ __webpack_require__.c = installedModules;
/******/
/******/ // define getter function for harmony exports
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/************************************************************************/
/******/ ({
/***/ "./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