mirror of
https://github.com/jellyfin/jellyfin-web.git
synced 2024-11-17 10:58:20 -07:00
354 lines
9.9 KiB
JavaScript
354 lines
9.9 KiB
JavaScript
var MediaPlayer = {
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testableAudioElement: document.createElement('audio'),
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testableVideoElement: document.createElement('video'),
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canPlay: function (item) {
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if (item.MediaType === "Video") {
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var media = MediaPlayer.testableVideoElement;
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if (media.canPlayType) {
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return media.canPlayType('video/mp4').replace(/no/, '') || media.canPlayType('video/mp2t').replace(/no/, '') || media.canPlayType('video/webm').replace(/no/, '') || media.canPlayType('application/x-mpegURL').replace(/no/, '') || media.canPlayType('video/ogv').replace(/no/, '');
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}
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return false;
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}
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if (item.MediaType === "Audio") {
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var media = MediaPlayer.testableAudioElement;
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if (media.canPlayType) {
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return media.canPlayType('audio/mpeg').replace(/no/, '') || media.canPlayType('audio/webm').replace(/no/, '') || media.canPlayType('audio/aac').replace(/no/, '') || media.canPlayType('audio/ogg').replace(/no/, '');
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}
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return false;
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}
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return false;
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},
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play: function (items, startPosition) {
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if (MediaPlayer.isPlaying()) {
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MediaPlayer.stop();
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}
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var item = items[0];
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var mediaElement;
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if (item.MediaType === "Video") {
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mediaElement = MediaPlayer.playVideo(items, startPosition);
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}
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else if (item.MediaType === "Audio") {
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mediaElement = MediaPlayer.playAudio(items);
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}
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if (!mediaElement) {
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return;
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}
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MediaPlayer.mediaElement = mediaElement;
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var nowPlayingBar = $('#nowPlayingBar').show();
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if (items.length > 1) {
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$('#previousTrackButton', nowPlayingBar)[0].disabled = false;
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$('#nextTrackButton', nowPlayingBar)[0].disabled = false;
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} else {
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$('#previousTrackButton', nowPlayingBar)[0].disabled = true;
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$('#nextTrackButton', nowPlayingBar)[0].disabled = true;
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}
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//display image and title
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var imageTags = item.ImageTags || {};
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var html = '';
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var url = "";
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if (item.BackdropImageTags && item.BackdropImageTags.length) {
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url = ApiClient.getImageUrl(item.Id, {
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type: "Backdrop",
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height: 36,
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tag: item.BackdropImageTags[0]
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});
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}
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else if (imageTags.Thumb) {
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url = ApiClient.getImageUrl(item.Id, {
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type: "Thumb",
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height: 36,
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tag: item.ImageTags.Thumb
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});
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}
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else if (imageTags.Primary) {
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url = ApiClient.getImageUrl(item.Id, {
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type: "Primary",
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height: 36,
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tag: item.ImageTags.Primary
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});
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} else {
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url = "css/images/items/detail/video.png";
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}
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var name = item.Name;
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var series_name = '';
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if (item.IndexNumber != null) {
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name = item.IndexNumber + " - " + name;
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}
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if (item.ParentIndexNumber != null) {
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name = item.ParentIndexNumber + "." + name;
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}
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if (item.SeriesName || item.Album || item.ProductionYear) {
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series_name = item.SeriesName || item.Album || item.ProductionYear;
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}
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html += "<div><img class='nowPlayingBarImage ' alt='' title='' src='" + url + "' style='height:36px;display:inline-block;' /></div>";
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if (item.Type == "Movie")
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html += '<div>' + name + '<br/>' + series_name + '</div>';
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else
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html += '<div>' + series_name + '<br/>' + name + '</div>';
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$('#mediaInfo', nowPlayingBar).html(html);
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},
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playAudio: function (items, params) {
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var item = items[0];
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var baseParams = {
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audioChannels: 2,
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audioBitrate: 128000
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};
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$.extend(baseParams, params);
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var mp3Url = ApiClient.getUrl('Audio/' + item.Id + '/stream.mp3', $.extend({}, baseParams, {
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audioCodec: 'mp3'
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}));
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var aacUrl = ApiClient.getUrl('Audio/' + item.Id + '/stream.aac', $.extend({}, baseParams, {
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audioCodec: 'aac'
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}));
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var webmUrl = ApiClient.getUrl('Audio/' + item.Id + '/stream.webm', $.extend({}, baseParams, {
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audioCodec: 'Vorbis'
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}));
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/* ffmpeg always says the ogg stream is corrupt after conversion
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var oggUrl = ApiClient.getUrl('Audio/' + item.Id + '/stream.oga', $.extend({}, baseParams, {
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audioCodec: 'Vorbis'
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}));
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*/
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var html = '';
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html += '<audio class="itemAudio" preload="none" controls autoplay>';
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html += '<source type="audio/mpeg" src="' + mp3Url + '" />';
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html += '<source type="audio/aac" src="' + aacUrl + '" />';
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html += '<source type="audio/webm" src="' + webmUrl + '" />';
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//html += '<source type="audio/ogg" src="' + oggUrl + '" />';
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html += '</audio';
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var nowPlayingBar = $('#nowPlayingBar').show();
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//show stop button
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$('#stopButton', nowPlayingBar).show();
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$('#mediaElement', nowPlayingBar).html(html);
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return $('audio', nowPlayingBar)[0];
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},
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playVideo: function (items, startPosition) {
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//stop/kill videoJS
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if (MediaPlayer.mediaElement) MediaPlayer.stop();
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var item = items[0];
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// Account for screen rotation. Use the larger dimension as the width.
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var screenWidth = Math.max(screen.height, screen.width);
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var screenHeight = Math.min(screen.height, screen.width);
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var volume = localStorage.getItem("volume") || 0.5;
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var user = Dashboard.getCurrentUser();
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var defaults = {languageIndex: null, subtitleIndex: null};
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var user_config = user.Configuration || {};
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if (item.MediaStreams && item.MediaStreams.length) {
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$.each(item.MediaStreams, function (i, stream) {
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//get default subtitle stream
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if (stream.Type == "Subtitle") {
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if (user_config.UseForcedSubtitlesOnly == true && user_config.SubtitleLanguagePreference && !defaults.subtitleIndex) {
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if (stream.Language == user_config.SubtitleLanguagePreference && stream.IsForced == true) {
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defaults.subtitleIndex = i;
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}
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}else if (user_config.SubtitleLanguagePreference && !defaults.subtitleIndex) {
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if (stream.Language == user_config.SubtitleLanguagePreference) {
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defaults.subtitleIndex = i;
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}
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}else if (user_config.UseForcedSubtitlesOnly == true && !defaults.subtitleIndex) {
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if (stream.IsForced == true) {
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defaults.subtitleIndex = i;
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}
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}
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}else if (stream.Type == "Audio") {
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//get default language stream
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if (user_config.AudioLanguagePreference && !defaults.languageIndex) {
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if (stream.Language == user_config.AudioLanguagePreference) {
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defaults.languageIndex = i;
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}
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}
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}
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});
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}
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var baseParams = {
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audioChannels: 2,
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audioBitrate: 128000,
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videoBitrate: 1500000,
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maxWidth: screenWidth,
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maxHeight: screenHeight,
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StartTimeTicks: 0,
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SubtitleStreamIndex: null,
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AudioStreamIndex: null
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};
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if (typeof (startPosition) != "undefined") {
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baseParams['StartTimeTicks'] = startPosition;
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}
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var html = '<video id="videoWindow" class="itemVideo video-js vjs-default-skin"></video>';
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var nowPlayingBar = $('#nowPlayingBar');
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//hide stop button
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$('#stopButton', nowPlayingBar).hide();
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$('#mediaElement', nowPlayingBar).addClass("video").html(html).show();
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_V_("videoWindow", { 'controls': true, 'autoplay': true, 'preload': 'auto' }, function () {
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var mp4VideoUrl = ApiClient.getUrl('Videos/' + item.Id + '/stream.mp4', $.extend({}, baseParams, {
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videoCodec: 'h264',
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audioCodec: 'aac'
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}));
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var tsVideoUrl = ApiClient.getUrl('Videos/' + item.Id + '/stream.ts', $.extend({}, baseParams, {
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videoCodec: 'h264',
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audioCodec: 'aac'
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}));
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var webmVideoUrl = ApiClient.getUrl('Videos/' + item.Id + '/stream.webm', $.extend({}, baseParams, {
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videoCodec: 'vpx',
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audioCodec: 'Vorbis'
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}));
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var hlsVideoUrl = ApiClient.getUrl('Videos/' + item.Id + '/stream.m3u8', $.extend({}, baseParams, {
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videoCodec: 'h264',
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audioCodec: 'aac'
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}));
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var ogvVideoUrl = ApiClient.getUrl('Videos/' + item.Id + '/stream.ogv', $.extend({}, baseParams, {
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videoCodec: 'theora',
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audioCodec: 'Vorbis'
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}));
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(this).src([{ type: "video/webm", src: webmVideoUrl },
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{ type: "video/mp4", src: mp4VideoUrl },
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{ type: "video/mp2t; codecs='h264, aac'", src: tsVideoUrl },
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{ type: "application/x-mpegURL", src: hlsVideoUrl },
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{ type: "video/ogg", src: ogvVideoUrl }]
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).volume(volume);
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videoJSextension.setup_video($('#videoWindow'), item, defaults);
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(this).addEvent("loadstart", function () {
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$(".vjs-remaining-time-display").hide();
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});
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(this).addEvent("durationchange", function () {
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if ((this).duration() != "Infinity")
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$(".vjs-remaining-time-display").show();
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});
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(this).addEvent("volumechange", function () {
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localStorage.setItem("volume", (this).volume());
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});
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(this).addEvent("play", MediaPlayer.updateProgress);
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ApiClient.reportPlaybackStart(Dashboard.getCurrentUserId(), item.Id);
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});
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return $('video', nowPlayingBar)[0];
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},
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stop: function () {
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var elem = MediaPlayer.mediaElement;
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//check if it's a video using VideoJS
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if ($(elem).hasClass("vjs-tech")) {
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var player = _V_("videoWindow");
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var startTimeTicks = player.tag.src.match(new RegExp("StartTimeTicks=[0-9]+", "g"));
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var start_time = startTimeTicks[0].replace("StartTimeTicks=", "");
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var item_string = player.tag.src.match(new RegExp("Videos/[0-9a-z\-]+", "g"));
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var item_id = item_string[0].replace("Videos/", "");
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var positionTicks = parseInt(start_time) + Math.floor(10000000 * player.currentTime());
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ApiClient.reportPlaybackStopped(Dashboard.getCurrentUserId(), item_id, positionTicks);
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clearTimeout(MediaPlayer.progressInterval);
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if (player.techName == "html5") {
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player.tag.src = "";
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player.tech.removeTriggers();
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player.load();
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}
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//player.tech.destroy();
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player.destroy();
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} else {
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elem.pause();
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elem.src = "";
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}
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$(elem).remove();
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$('#nowPlayingBar').hide();
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MediaPlayer.mediaElement = null;
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},
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isPlaying: function () {
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return MediaPlayer.mediaElement;
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},
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updateProgress: function () {
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MediaPlayer.progressInterval = setInterval(function () {
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var player = _V_("videoWindow");
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var startTimeTicks = player.tag.src.match(new RegExp("StartTimeTicks=[0-9]+", "g"));
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var start_time = startTimeTicks[0].replace("StartTimeTicks=", "");
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var item_string = player.tag.src.match(new RegExp("Videos/[0-9a-z\-]+", "g"));
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var item_id = item_string[0].replace("Videos/", "");
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var positionTicks = parseInt(start_time) + Math.floor(10000000 * player.currentTime());
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ApiClient.reportPlaybackProgress(Dashboard.getCurrentUserId(), item_id, positionTicks);
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}, 30000);
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}
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};
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