416 lines
12 KiB
JavaScript
416 lines
12 KiB
JavaScript
/*!
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* MediaElement.js
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* http://www.mediaelementjs.com/
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*
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* Wrapper that mimics native HTML5 MediaElement (audio and video)
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* using a variety of technologies (pure JavaScript, Flash, iframe)
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*
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* Copyright 2010-2017, John Dyer (http://j.hn/)
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* License: MIT
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*
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*/(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
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'use strict';
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var VimeoApi = {
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promise: null,
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load: function load(settings) {
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if (typeof Vimeo !== 'undefined') {
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VimeoApi._createPlayer(settings);
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} else {
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VimeoApi.promise = VimeoApi.promise || mejs.Utils.loadScript('https://player.vimeo.com/api/player.js');
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VimeoApi.promise.then(function () {
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VimeoApi._createPlayer(settings);
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});
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}
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},
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_createPlayer: function _createPlayer(settings) {
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var player = new Vimeo.Player(settings.iframe);
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window['__ready__' + settings.id](player);
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},
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getVimeoId: function getVimeoId(url) {
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if (url === undefined || url === null) {
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return null;
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}
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var parts = url.split('?');
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url = parts[0];
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return parseInt(url.substring(url.lastIndexOf('/') + 1), 10);
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}
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};
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var vimeoIframeRenderer = {
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name: 'vimeo_iframe',
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options: {
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prefix: 'vimeo_iframe'
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},
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canPlayType: function canPlayType(type) {
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return ~['video/vimeo', 'video/x-vimeo'].indexOf(type.toLowerCase());
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},
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create: function create(mediaElement, options, mediaFiles) {
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var apiStack = [],
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vimeo = {},
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readyState = 4;
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var paused = true,
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volume = 1,
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oldVolume = volume,
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currentTime = 0,
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bufferedTime = 0,
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ended = false,
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duration = 0,
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vimeoPlayer = null,
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url = '';
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vimeo.options = options;
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vimeo.id = mediaElement.id + '_' + options.prefix;
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vimeo.mediaElement = mediaElement;
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var errorHandler = function errorHandler(error, target) {
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var event = mejs.Utils.createEvent('error', target);
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event.message = error.name + ': ' + error.message;
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mediaElement.dispatchEvent(event);
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};
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var props = mejs.html5media.properties,
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assignGettersSetters = function assignGettersSetters(propName) {
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var capName = '' + propName.substring(0, 1).toUpperCase() + propName.substring(1);
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vimeo['get' + capName] = function () {
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if (vimeoPlayer !== null) {
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var value = null;
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switch (propName) {
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case 'currentTime':
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return currentTime;
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case 'duration':
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return duration;
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case 'volume':
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return volume;
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case 'muted':
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return volume === 0;
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case 'paused':
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return paused;
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case 'ended':
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return ended;
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case 'src':
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vimeoPlayer.getVideoUrl().then(function (_url) {
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url = _url;
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});
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return url;
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case 'buffered':
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return {
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start: function start() {
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return 0;
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},
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end: function end() {
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return bufferedTime * duration;
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},
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length: 1
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};
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case 'readyState':
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return readyState;
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}
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return value;
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} else {
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return null;
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}
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};
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vimeo['set' + capName] = function (value) {
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if (vimeoPlayer !== null) {
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switch (propName) {
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case 'src':
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var _url2 = typeof value === 'string' ? value : value[0].src,
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videoId = VimeoApi.getVimeoId(_url2);
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vimeoPlayer.loadVideo(videoId).then(function () {
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if (mediaElement.originalNode.autoplay) {
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vimeoPlayer.play();
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}
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}).catch(function (error) {
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errorHandler(error, vimeo);
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});
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break;
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case 'currentTime':
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vimeoPlayer.setCurrentTime(value).then(function () {
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currentTime = value;
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setTimeout(function () {
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var event = mejs.Utils.createEvent('timeupdate', vimeo);
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mediaElement.dispatchEvent(event);
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}, 50);
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}).catch(function (error) {
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errorHandler(error, vimeo);
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});
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break;
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case 'volume':
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vimeoPlayer.setVolume(value).then(function () {
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volume = value;
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oldVolume = volume;
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setTimeout(function () {
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var event = mejs.Utils.createEvent('volumechange', vimeo);
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mediaElement.dispatchEvent(event);
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}, 50);
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}).catch(function (error) {
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errorHandler(error, vimeo);
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});
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break;
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case 'loop':
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vimeoPlayer.setLoop(value).catch(function (error) {
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errorHandler(error, vimeo);
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});
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break;
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case 'muted':
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if (value) {
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vimeoPlayer.setVolume(0).then(function () {
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volume = 0;
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setTimeout(function () {
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var event = mejs.Utils.createEvent('volumechange', vimeo);
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mediaElement.dispatchEvent(event);
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}, 50);
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}).catch(function (error) {
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errorHandler(error, vimeo);
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});
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} else {
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vimeoPlayer.setVolume(oldVolume).then(function () {
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volume = oldVolume;
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setTimeout(function () {
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var event = mejs.Utils.createEvent('volumechange', vimeo);
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mediaElement.dispatchEvent(event);
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}, 50);
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}).catch(function (error) {
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errorHandler(error, vimeo);
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});
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}
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break;
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case 'readyState':
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var event = mejs.Utils.createEvent('canplay', vimeo);
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mediaElement.dispatchEvent(event);
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break;
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default:
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break;
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}
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} else {
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apiStack.push({ type: 'set', propName: propName, value: value });
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}
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};
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};
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for (var i = 0, total = props.length; i < total; i++) {
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assignGettersSetters(props[i]);
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}
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var methods = mejs.html5media.methods,
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assignMethods = function assignMethods(methodName) {
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vimeo[methodName] = function () {
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if (vimeoPlayer !== null) {
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switch (methodName) {
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case 'play':
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paused = false;
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return vimeoPlayer.play();
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case 'pause':
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paused = true;
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return vimeoPlayer.pause();
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case 'load':
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return null;
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}
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} else {
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apiStack.push({ type: 'call', methodName: methodName });
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}
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};
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};
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for (var _i = 0, _total = methods.length; _i < _total; _i++) {
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assignMethods(methods[_i]);
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}
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window['__ready__' + vimeo.id] = function (_vimeoPlayer) {
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mediaElement.vimeoPlayer = vimeoPlayer = _vimeoPlayer;
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if (apiStack.length) {
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for (var _i2 = 0, _total2 = apiStack.length; _i2 < _total2; _i2++) {
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var stackItem = apiStack[_i2];
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if (stackItem.type === 'set') {
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var propName = stackItem.propName,
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capName = '' + propName.substring(0, 1).toUpperCase() + propName.substring(1);
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vimeo['set' + capName](stackItem.value);
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} else if (stackItem.type === 'call') {
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vimeo[stackItem.methodName]();
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}
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}
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}
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if (mediaElement.originalNode.muted) {
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vimeoPlayer.setVolume(0);
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volume = 0;
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}
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var vimeoIframe = document.getElementById(vimeo.id);
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var events = void 0;
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events = ['mouseover', 'mouseout'];
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var assignEvents = function assignEvents(e) {
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var event = mejs.Utils.createEvent(e.type, vimeo);
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mediaElement.dispatchEvent(event);
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};
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for (var _i3 = 0, _total3 = events.length; _i3 < _total3; _i3++) {
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vimeoIframe.addEventListener(events[_i3], assignEvents, false);
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}
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vimeoPlayer.on('loaded', function () {
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vimeoPlayer.getDuration().then(function (loadProgress) {
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duration = loadProgress;
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if (duration > 0) {
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bufferedTime = duration * loadProgress;
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if (mediaElement.originalNode.autoplay) {
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paused = false;
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ended = false;
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var event = mejs.Utils.createEvent('play', vimeo);
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mediaElement.dispatchEvent(event);
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}
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}
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}).catch(function (error) {
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errorHandler(error, vimeo);
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});
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});
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vimeoPlayer.on('progress', function () {
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vimeoPlayer.getDuration().then(function (loadProgress) {
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duration = loadProgress;
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if (duration > 0) {
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bufferedTime = duration * loadProgress;
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if (mediaElement.originalNode.autoplay) {
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var initEvent = mejs.Utils.createEvent('play', vimeo);
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mediaElement.dispatchEvent(initEvent);
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var playingEvent = mejs.Utils.createEvent('playing', vimeo);
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mediaElement.dispatchEvent(playingEvent);
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}
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}
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var event = mejs.Utils.createEvent('progress', vimeo);
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mediaElement.dispatchEvent(event);
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}).catch(function (error) {
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errorHandler(error, vimeo);
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});
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});
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vimeoPlayer.on('timeupdate', function () {
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vimeoPlayer.getCurrentTime().then(function (seconds) {
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currentTime = seconds;
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var event = mejs.Utils.createEvent('timeupdate', vimeo);
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mediaElement.dispatchEvent(event);
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}).catch(function (error) {
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errorHandler(error, vimeo);
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});
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});
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vimeoPlayer.on('play', function () {
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paused = false;
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ended = false;
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var event = mejs.Utils.createEvent('play', vimeo);
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mediaElement.dispatchEvent(event);
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var playingEvent = mejs.Utils.createEvent('playing', vimeo);
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mediaElement.dispatchEvent(playingEvent);
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});
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vimeoPlayer.on('pause', function () {
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paused = true;
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ended = false;
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var event = mejs.Utils.createEvent('pause', vimeo);
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mediaElement.dispatchEvent(event);
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});
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vimeoPlayer.on('ended', function () {
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paused = false;
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ended = true;
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var event = mejs.Utils.createEvent('ended', vimeo);
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mediaElement.dispatchEvent(event);
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});
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events = ['rendererready', 'loadedmetadata', 'loadeddata', 'canplay'];
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for (var _i4 = 0, _total4 = events.length; _i4 < _total4; _i4++) {
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var event = mejs.Utils.createEvent(events[_i4], vimeo);
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mediaElement.dispatchEvent(event);
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}
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};
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var height = mediaElement.originalNode.height,
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width = mediaElement.originalNode.width,
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vimeoContainer = document.createElement('iframe'),
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standardUrl = 'https://player.vimeo.com/video/' + VimeoApi.getVimeoId(mediaFiles[0].src);
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var queryArgs = ~mediaFiles[0].src.indexOf('?') ? '?' + mediaFiles[0].src.slice(mediaFiles[0].src.indexOf('?') + 1) : '';
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if (queryArgs && mediaElement.originalNode.autoplay && queryArgs.indexOf('autoplay') === -1) {
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queryArgs += '&autoplay=1';
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}
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if (queryArgs && mediaElement.originalNode.loop && queryArgs.indexOf('loop') === -1) {
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queryArgs += '&loop=1';
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}
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vimeoContainer.setAttribute('id', vimeo.id);
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vimeoContainer.setAttribute('width', width);
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vimeoContainer.setAttribute('height', height);
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vimeoContainer.setAttribute('frameBorder', '0');
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vimeoContainer.setAttribute('src', '' + standardUrl + queryArgs);
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vimeoContainer.setAttribute('webkitallowfullscreen', '');
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vimeoContainer.setAttribute('mozallowfullscreen', '');
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vimeoContainer.setAttribute('allowfullscreen', '');
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mediaElement.originalNode.parentNode.insertBefore(vimeoContainer, mediaElement.originalNode);
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mediaElement.originalNode.style.display = 'none';
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VimeoApi.load({
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iframe: vimeoContainer,
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id: vimeo.id
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});
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vimeo.hide = function () {
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vimeo.pause();
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if (vimeoPlayer) {
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vimeoContainer.style.display = 'none';
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}
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};
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vimeo.setSize = function (width, height) {
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vimeoContainer.setAttribute('width', width);
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vimeoContainer.setAttribute('height', height);
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};
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vimeo.show = function () {
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if (vimeoPlayer) {
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vimeoContainer.style.display = '';
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}
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};
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vimeo.destroy = function () {};
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return vimeo;
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}
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};
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mejs.Utils.typeChecks.push(function (url) {
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return (/(\/\/player\.vimeo|vimeo\.com)/i.test(url) ? 'video/x-vimeo' : null
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);
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});
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mejs.Renderers.add(vimeoIframeRenderer);
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},{}]},{},[1]);
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