mirror of
https://github.com/jellyfin/jellyfin-web.git
synced 2024-11-18 03:18:19 -07:00
1298 lines
40 KiB
JavaScript
1298 lines
40 KiB
JavaScript
(function (document, setTimeout, clearTimeout, screen, store, $, setInterval, window) {
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function mediaPlayer() {
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var self = this;
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var testableVideoElement = document.createElement('video');
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var currentProgressInterval;
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var canClientSeek;
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var currentPlaylistIndex = 0;
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self.currentMediaElement = null;
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self.currentItem = null;
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self.currentMediaSource = null;
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self.currentDurationTicks = null;
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self.startTimeTicksOffset = null;
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self.playlist = [];
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self.isLocalPlayer = true;
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self.isDefaultPlayer = true;
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self.name = 'Html5 Player';
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self.getTargets = function () {
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var targets = [{
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name: 'My Browser',
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id: ApiClient.deviceId(),
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playerName: self.name,
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playableMediaTypes: ['Audio', 'Video'],
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isLocalPlayer: true,
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supportedCommands: Dashboard.getSupportedRemoteCommands()
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}];
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return targets;
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};
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self.updateCanClientSeek = function (elem) {
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var duration = elem.duration;
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canClientSeek = duration && !isNaN(duration) && duration != Number.POSITIVE_INFINITY && duration != Number.NEGATIVE_INFINITY;
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};
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self.getCurrentTicks = function (mediaElement) {
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var playerTime = Math.floor(10000000 * (mediaElement || self.currentMediaElement).currentTime);
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//if (!self.isCopyingTimestamps) {
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playerTime += self.startTimeTicksOffset;
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//}
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return playerTime;
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};
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self.clearPauseStop = function () {
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if (self.pauseStop) {
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console.log('clearing pause stop timer');
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window.clearTimeout(self.pauseStop);
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self.pauseStop = null;
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}
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};
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self.playNextAfterEnded = function () {
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$(this).off('ended.playnext');
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self.nextTrack();
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};
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self.startProgressInterval = function () {
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clearProgressInterval();
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var intervalTime = ApiClient.isWebSocketOpen() ? 1200 : 20000;
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currentProgressInterval = setInterval(function () {
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if (self.currentMediaElement) {
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sendProgressUpdate();
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}
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}, intervalTime);
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};
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self.getTranscodingExtension = function () {
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var media = testableVideoElement;
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// safari
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if (media.canPlayType('application/x-mpegURL').replace(/no/, '') ||
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media.canPlayType('application/vnd.apple.mpegURL').replace(/no/, '')) {
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return '.m3u8';
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}
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// Chrome or IE with plugin installed
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if (canPlayWebm()) {
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return '.webm';
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}
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return '.mp4';
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};
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self.changeStream = function (ticks, params) {
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var element = self.currentMediaElement;
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if (canClientSeek && params == null) {
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element.currentTime = ticks / (1000 * 10000);
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} else {
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params = params || {};
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var currentSrc = element.currentSrc;
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var transcodingExtension;
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var isStatic;
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if (self.currentItem.MediaType == "Video") {
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transcodingExtension = self.getTranscodingExtension();
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if (params.AudioStreamIndex != null) {
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currentSrc = replaceQueryString(currentSrc, 'AudioStreamIndex', params.AudioStreamIndex);
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}
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if (params.SubtitleStreamIndex != null) {
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currentSrc = replaceQueryString(currentSrc, 'SubtitleStreamIndex', (params.SubtitleStreamIndex == -1 ? '' : params.SubtitleStreamIndex));
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}
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var maxWidth = params.MaxWidth || getParameterByName('MaxWidth', currentSrc);
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var audioStreamIndex = params.AudioStreamIndex == null ? getParameterByName('AudioStreamIndex', currentSrc) : params.AudioStreamIndex;
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var subtitleStreamIndex = self.currentSubtitleStreamIndex;
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var videoBitrate = parseInt(getParameterByName('VideoBitrate', currentSrc) || '0');
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var audioBitrate = parseInt(getParameterByName('AudioBitrate', currentSrc) || '0');
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var bitrate = params.Bitrate || (videoBitrate + audioBitrate);
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var finalParams = self.getFinalVideoParams(self.currentMediaSource, maxWidth, bitrate, audioStreamIndex, subtitleStreamIndex, transcodingExtension);
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currentSrc = replaceQueryString(currentSrc, 'MaxWidth', finalParams.maxWidth);
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currentSrc = replaceQueryString(currentSrc, 'VideoBitrate', finalParams.videoBitrate);
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currentSrc = replaceQueryString(currentSrc, 'VideoCodec', finalParams.videoCodec);
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currentSrc = replaceQueryString(currentSrc, 'profile', finalParams.profile || '');
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currentSrc = replaceQueryString(currentSrc, 'level', finalParams.level || '');
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if (finalParams.isStatic) {
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currentSrc = currentSrc.replace('.webm', '.mp4').replace('.m3u8', '.mp4');
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} else {
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currentSrc = currentSrc.replace('.mp4', transcodingExtension).replace('.m4v', transcodingExtension);
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}
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currentSrc = replaceQueryString(currentSrc, 'AudioBitrate', finalParams.audioBitrate);
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currentSrc = replaceQueryString(currentSrc, 'Static', finalParams.isStatic);
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currentSrc = replaceQueryString(currentSrc, 'AudioCodec', finalParams.audioCodec);
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isStatic = finalParams.isStatic;
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} else {
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transcodingExtension = '.mp3';
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}
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var isSeekableMedia = self.currentMediaSource.RunTimeTicks;
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var isClientSeekable = isStatic || (isSeekableMedia && transcodingExtension == '.m3u8');
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if (isClientSeekable || !ticks || !isSeekableMedia) {
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currentSrc = replaceQueryString(currentSrc, 'starttimeticks', '');
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}
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else {
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currentSrc = replaceQueryString(currentSrc, 'starttimeticks', ticks);
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}
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clearProgressInterval();
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$(element).off('ended.playbackstopped').off('ended.playnext').one("play", function () {
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self.updateCanClientSeek(this);
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$(this).on('ended.playbackstopped', self.onPlaybackStopped).on('ended.playnext', self.playNextAfterEnded);
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self.startProgressInterval();
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sendProgressUpdate();
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});
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if (self.currentItem.MediaType == "Video") {
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ApiClient.stopActiveEncodings().done(function () {
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self.startTimeTicksOffset = ticks;
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element.src = currentSrc;
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});
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self.updateTextStreamUrls(ticks || 0);
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} else {
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self.startTimeTicksOffset = ticks;
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element.src = currentSrc;
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element.play();
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}
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}
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};
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self.setCurrentTime = function (ticks, positionSlider, currentTimeElement) {
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// Convert to ticks
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ticks = Math.floor(ticks);
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var timeText = Dashboard.getDisplayTime(ticks);
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if (self.currentDurationTicks) {
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timeText += " / " + Dashboard.getDisplayTime(self.currentDurationTicks);
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if (positionSlider) {
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var percent = ticks / self.currentDurationTicks;
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percent *= 100;
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positionSlider.val(percent).slider('enable').slider('refresh');
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}
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} else {
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if (positionSlider) {
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positionSlider.slider('disable').slider('refresh');
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}
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}
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if (currentTimeElement) {
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currentTimeElement.html(timeText);
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}
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var state = self.getPlayerStateInternal(self.currentMediaElement, self.currentItem, self.currentMediaSource);
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$(self).trigger('positionchange', [state]);
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};
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var supportsTextTracks;
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self.supportsTextTracks = function () {
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if (supportsTextTracks == null) {
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supportsTextTracks = document.createElement('video').textTracks != null;
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}
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// For now, until ready
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return supportsTextTracks;
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};
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self.canPlayVideoDirect = function (mediaSource, videoStream, audioStream, subtitleStream, maxWidth, bitrate) {
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if (!mediaSource) {
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throw new Error('Null mediaSource');
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}
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if (!videoStream) {
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return false;
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}
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if (mediaSource.VideoType != "VideoFile") {
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console.log('Transcoding because the content is not a video file');
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return false;
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}
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if ((videoStream.Codec || '').toLowerCase().indexOf('h264') == -1) {
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console.log('Transcoding because the content is not h264');
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return false;
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}
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if (audioStream && !canPlayAudioStreamDirect(audioStream)) {
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console.log('Transcoding because the audio cannot be played directly.');
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return false;
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}
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if (subtitleStream && (subtitleStream.IsGraphicalSubtitleStream || !self.supportsTextTracks())) {
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console.log('Transcoding because subtitles are required');
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return false;
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}
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if (!videoStream.Width || videoStream.Width > maxWidth) {
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console.log('Transcoding because resolution is too high');
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return false;
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}
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if (videoStream && videoStream.IsAnamorphic) {
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console.log('Transcoding because video is anamorphic');
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return false;
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}
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if (!mediaSource.Bitrate || mediaSource.Bitrate > bitrate) {
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console.log('Transcoding because bitrate is too high');
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return false;
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}
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var extension = (mediaSource.Container || '').toLowerCase();
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// m4v's and mp4's with high profile failing in chrome
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if (videoStream && videoStream.Profile == 'High') {
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//return false;
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}
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if (extension == 'm4v') {
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return $.browser.chrome;
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}
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return extension == 'mp4';
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};
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self.getFinalVideoParams = function (mediaSource, maxWidth, bitrate, audioStreamIndex, subtitleStreamIndex, transcodingExtension) {
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var mediaStreams = mediaSource.MediaStreams;
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var videoStream = mediaStreams.filter(function (stream) {
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return stream.Type === "Video";
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})[0];
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var audioStream = mediaStreams.filter(function (stream) {
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return stream.Index === audioStreamIndex;
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})[0];
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var subtitleStream = mediaStreams.filter(function (stream) {
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return stream.Index === subtitleStreamIndex;
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})[0];
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var canPlayDirect = self.canPlayVideoDirect(mediaSource, videoStream, audioStream, subtitleStream, maxWidth, bitrate);
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var audioBitrate = bitrate >= 700000 ? 128000 : 64000;
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var videoBitrate = bitrate - audioBitrate;
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var params = {
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isStatic: canPlayDirect,
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maxWidth: maxWidth,
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audioCodec: transcodingExtension == '.webm' ? 'vorbis' : 'aac',
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videoCodec: transcodingExtension == '.webm' ? 'vpx' : 'h264',
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audioBitrate: audioBitrate,
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videoBitrate: videoBitrate
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};
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if (params.videoCodec == 'h264') {
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params.profile = 'baseline';
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params.level = '3';
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}
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return params;
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};
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self.canQueueMediaType = function (mediaType) {
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return self.currentItem && self.currentItem.MediaType == mediaType;
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};
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function translateItemsForPlayback(items) {
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var deferred = $.Deferred();
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var firstItem = items[0];
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var promise;
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if (firstItem.IsFolder) {
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promise = self.getItemsForPlayback({
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ParentId: firstItem.Id,
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Filters: "IsNotFolder",
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Recursive: true,
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SortBy: "SortName",
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MediaTypes: "Audio,Video"
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});
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}
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else if (firstItem.Type == "MusicArtist") {
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promise = self.getItemsForPlayback({
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Artists: firstItem.Name,
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Filters: "IsNotFolder",
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Recursive: true,
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SortBy: "SortName",
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MediaTypes: "Audio"
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});
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}
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else if (firstItem.Type == "MusicGenre") {
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promise = self.getItemsForPlayback({
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Genres: firstItem.Name,
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Filters: "IsNotFolder",
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Recursive: true,
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SortBy: "SortName",
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MediaTypes: "Audio"
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});
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}
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if (promise) {
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promise.done(function (result) {
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deferred.resolveWith(null, [result.Items]);
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});
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} else {
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deferred.resolveWith(null, [items]);
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}
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return deferred.promise();
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}
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self.play = function (options) {
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Dashboard.getCurrentUser().done(function (user) {
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if (options.items) {
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translateItemsForPlayback(options.items).done(function (items) {
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self.playInternal(items[0], options.startPositionTicks, user);
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self.playlist = items;
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currentPlaylistIndex = 0;
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});
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} else {
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self.getItemsForPlayback({
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Ids: options.ids.join(',')
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}).done(function (result) {
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translateItemsForPlayback(result.Items).done(function (items) {
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self.playInternal(items[0], options.startPositionTicks, user);
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self.playlist = items;
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currentPlaylistIndex = 0;
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});
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});
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}
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});
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};
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self.getBitrateSetting = function () {
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return parseInt(store.getItem('preferredVideoBitrate') || '') || 1500000;
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};
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function getOptimalMediaSource(mediaType, versions) {
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var optimalVersion;
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if (mediaType == 'Video') {
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var bitrateSetting = self.getBitrateSetting();
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var maxAllowedWidth = Math.max(screen.height, screen.width);
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optimalVersion = versions.filter(function (v) {
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var videoStream = v.MediaStreams.filter(function (s) {
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return s.Type == 'Video';
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})[0];
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var audioStream = v.MediaStreams.filter(function (s) {
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return s.Type == 'Audio';
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})[0];
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return self.canPlayVideoDirect(v, videoStream, audioStream, null, maxAllowedWidth, bitrateSetting);
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})[0];
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}
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return optimalVersion || versions[0];
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}
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self.playInternal = function (item, startPosition, user) {
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if (item == null) {
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throw new Error("item cannot be null");
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}
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if (self.isPlaying()) {
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self.stop();
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}
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var mediaElement;
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if (item.MediaType === "Video") {
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self.currentItem = item;
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self.currentMediaSource = getOptimalMediaSource(item.MediaType, item.MediaSources);
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mediaElement = self.playVideo(item, self.currentMediaSource, startPosition);
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self.currentDurationTicks = self.currentMediaSource.RunTimeTicks;
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} else if (item.MediaType === "Audio") {
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self.currentItem = item;
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self.currentMediaSource = getOptimalMediaSource(item.MediaType, item.MediaSources);
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mediaElement = playAudio(item, self.currentMediaSource, startPosition);
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self.currentDurationTicks = self.currentMediaSource.RunTimeTicks;
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} else {
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throw new Error("Unrecognized media type");
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}
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self.currentMediaElement = mediaElement;
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if (item.MediaType === "Video") {
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self.updateNowPlayingInfo(item);
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}
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};
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self.getNowPlayingNameHtml = function (playerState) {
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var nowPlayingItem = playerState.NowPlayingItem;
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var topText = nowPlayingItem.Name;
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if (nowPlayingItem.MediaType == 'Video') {
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if (nowPlayingItem.IndexNumber != null) {
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topText = nowPlayingItem.IndexNumber + " - " + topText;
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}
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if (nowPlayingItem.ParentIndexNumber != null) {
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topText = nowPlayingItem.ParentIndexNumber + "." + topText;
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}
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}
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var bottomText = '';
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if (nowPlayingItem.Artists && nowPlayingItem.Artists.length) {
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bottomText = topText;
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topText = nowPlayingItem.Artists[0];
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}
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else if (nowPlayingItem.SeriesName || nowPlayingItem.Album) {
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bottomText = topText;
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topText = nowPlayingItem.SeriesName || nowPlayingItem.Album;
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}
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else if (nowPlayingItem.ProductionYear) {
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bottomText = nowPlayingItem.ProductionYear;
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}
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return bottomText ? topText + '<br/>' + bottomText : topText;
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};
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self.displayContent = function (options) {
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// Handle it the same as a remote control command
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Dashboard.onBrowseCommand({
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ItemName: options.itemName,
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ItemType: options.itemType,
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ItemId: options.itemId,
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Context: options.context
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});
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};
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self.getItemsForPlayback = function (query) {
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var userId = Dashboard.getCurrentUserId();
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query.Limit = query.Limit || 100;
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query.Fields = getItemFields;
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query.ExcludeLocationTypes = "Virtual";
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return ApiClient.getItems(userId, query);
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};
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self.removeFromPlaylist = function (index) {
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self.playlist.remove(index);
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};
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// Gets or sets the current playlist index
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self.currentPlaylistIndex = function (i) {
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if (i == null) {
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return currentPlaylistIndex;
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}
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var newItem = self.playlist[i];
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Dashboard.getCurrentUser().done(function (user) {
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self.playInternal(newItem, 0, user);
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currentPlaylistIndex = i;
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});
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};
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|
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self.nextTrack = function () {
|
|
|
|
var newIndex = currentPlaylistIndex + 1;
|
|
var newItem = self.playlist[newIndex];
|
|
|
|
if (newItem) {
|
|
Dashboard.getCurrentUser().done(function (user) {
|
|
|
|
self.playInternal(newItem, 0, user);
|
|
currentPlaylistIndex = newIndex;
|
|
});
|
|
}
|
|
};
|
|
|
|
self.previousTrack = function () {
|
|
var newIndex = currentPlaylistIndex - 1;
|
|
if (newIndex >= 0) {
|
|
var newItem = self.playlist[newIndex];
|
|
|
|
if (newItem) {
|
|
Dashboard.getCurrentUser().done(function (user) {
|
|
|
|
self.playInternal(newItem, 0, user);
|
|
currentPlaylistIndex = newIndex;
|
|
});
|
|
}
|
|
}
|
|
};
|
|
|
|
self.queueItemsNext = function (items) {
|
|
|
|
var insertIndex = 1;
|
|
|
|
for (var i = 0, length = items.length; i < length; i++) {
|
|
|
|
self.playlist.splice(insertIndex, 0, items[i]);
|
|
|
|
insertIndex++;
|
|
}
|
|
};
|
|
|
|
self.queueItems = function (items) {
|
|
|
|
for (var i = 0, length = items.length; i < length; i++) {
|
|
|
|
self.playlist.push(items[i]);
|
|
}
|
|
};
|
|
|
|
self.queue = function (options) {
|
|
|
|
if (!self.currentMediaElement) {
|
|
self.play(options);
|
|
return;
|
|
}
|
|
|
|
Dashboard.getCurrentUser().done(function (user) {
|
|
|
|
if (options.items) {
|
|
|
|
translateItemsForPlayback(options.items).done(function (items) {
|
|
|
|
self.queueItems(items);
|
|
});
|
|
|
|
} else {
|
|
|
|
self.getItemsForPlayback({
|
|
|
|
Ids: options.ids.join(',')
|
|
|
|
}).done(function (result) {
|
|
|
|
translateItemsForPlayback(result.Items).done(function (items) {
|
|
|
|
self.queueItems(items);
|
|
});
|
|
|
|
});
|
|
}
|
|
});
|
|
};
|
|
|
|
self.queueNext = function (options) {
|
|
|
|
if (!self.currentMediaElement) {
|
|
self.play(options);
|
|
return;
|
|
}
|
|
|
|
Dashboard.getCurrentUser().done(function (user) {
|
|
|
|
if (options.items) {
|
|
|
|
self.queueItemsNext(options.items);
|
|
|
|
} else {
|
|
|
|
self.getItemsForPlayback({
|
|
|
|
Ids: options.ids.join(',')
|
|
|
|
}).done(function (result) {
|
|
|
|
options.items = result.Items;
|
|
|
|
self.queueItemsNext(options.items);
|
|
|
|
});
|
|
}
|
|
|
|
});
|
|
};
|
|
|
|
self.pause = function () {
|
|
|
|
self.currentMediaElement.pause();
|
|
};
|
|
|
|
self.unpause = function () {
|
|
self.currentMediaElement.play();
|
|
};
|
|
|
|
self.seek = function (position) {
|
|
|
|
self.changeStream(position);
|
|
};
|
|
|
|
self.mute = function () {
|
|
|
|
self.setVolume(0);
|
|
};
|
|
|
|
self.unMute = function () {
|
|
|
|
self.setVolume(self.getSavedVolume() * 100);
|
|
};
|
|
|
|
self.toggleMute = function () {
|
|
|
|
if (self.currentMediaElement) {
|
|
|
|
console.log('MediaPlayer toggling mute');
|
|
|
|
if (self.currentMediaElement.volume) {
|
|
self.mute();
|
|
} else {
|
|
self.unMute();
|
|
}
|
|
}
|
|
};
|
|
|
|
self.volumeDown = function () {
|
|
|
|
if (self.currentMediaElement) {
|
|
self.setVolume(Math.max(self.currentMediaElement.volume - .02, 0) * 100);
|
|
}
|
|
};
|
|
|
|
self.volumeUp = function () {
|
|
|
|
if (self.currentMediaElement) {
|
|
self.setVolume(Math.min(self.currentMediaElement.volume + .02, 1) * 100);
|
|
}
|
|
};
|
|
|
|
// Sets volume using a 0-100 scale
|
|
self.setVolume = function (val) {
|
|
|
|
if (self.currentMediaElement) {
|
|
|
|
console.log('MediaPlayer setting volume to ' + val);
|
|
self.currentMediaElement.volume = val / 100;
|
|
|
|
self.onVolumeChanged(self.currentMediaElement);
|
|
|
|
self.saveVolume();
|
|
}
|
|
};
|
|
|
|
self.saveVolume = function (val) {
|
|
|
|
if (val) {
|
|
store.setItem("volume", val);
|
|
}
|
|
|
|
};
|
|
|
|
self.getSavedVolume = function () {
|
|
return store.getItem("volume") || 0.5;
|
|
};
|
|
|
|
self.shuffle = function (id) {
|
|
|
|
var userId = Dashboard.getCurrentUserId();
|
|
|
|
ApiClient.getItem(userId, id).done(function (item) {
|
|
|
|
var query = {
|
|
UserId: userId,
|
|
Fields: getItemFields,
|
|
Limit: 50,
|
|
Filters: "IsNotFolder",
|
|
Recursive: true,
|
|
SortBy: "Random"
|
|
};
|
|
|
|
if (item.IsFolder) {
|
|
query.ParentId = id;
|
|
|
|
}
|
|
else if (item.Type == "MusicArtist") {
|
|
|
|
query.MediaTypes = "Audio";
|
|
query.Artists = item.Name;
|
|
|
|
}
|
|
else if (item.Type == "MusicGenre") {
|
|
|
|
query.MediaTypes = "Audio";
|
|
query.Genres = item.Name;
|
|
|
|
} else {
|
|
return;
|
|
}
|
|
|
|
self.getItemsForPlayback(query).done(function (result) {
|
|
|
|
self.play({ items: result.Items });
|
|
|
|
});
|
|
|
|
});
|
|
|
|
};
|
|
|
|
self.instantMix = function (id) {
|
|
|
|
var userId = Dashboard.getCurrentUserId();
|
|
|
|
ApiClient.getItem(userId, id).done(function (item) {
|
|
|
|
var promise;
|
|
|
|
if (item.Type == "MusicArtist") {
|
|
|
|
promise = ApiClient.getInstantMixFromArtist(name, {
|
|
UserId: Dashboard.getCurrentUserId(),
|
|
Fields: getItemFields,
|
|
Limit: 50
|
|
});
|
|
|
|
}
|
|
else if (item.Type == "MusicGenre") {
|
|
|
|
promise = ApiClient.getInstantMixFromMusicGenre(name, {
|
|
UserId: Dashboard.getCurrentUserId(),
|
|
Fields: getItemFields,
|
|
Limit: 50
|
|
});
|
|
|
|
}
|
|
else if (item.Type == "MusicAlbum") {
|
|
|
|
promise = ApiClient.getInstantMixFromAlbum(id, {
|
|
UserId: Dashboard.getCurrentUserId(),
|
|
Fields: getItemFields,
|
|
Limit: 50
|
|
});
|
|
|
|
}
|
|
else if (item.Type == "Audio") {
|
|
|
|
promise = ApiClient.getInstantMixFromSong(id, {
|
|
UserId: Dashboard.getCurrentUserId(),
|
|
Fields: getItemFields,
|
|
Limit: 50
|
|
});
|
|
|
|
}
|
|
else {
|
|
return;
|
|
}
|
|
|
|
promise.done(function (result) {
|
|
|
|
self.play({ items: result.Items });
|
|
|
|
});
|
|
|
|
});
|
|
|
|
};
|
|
|
|
self.stop = function () {
|
|
|
|
var elem = self.currentMediaElement;
|
|
|
|
if (elem) {
|
|
|
|
elem.pause();
|
|
|
|
$(elem).off("ended.playnext").one("ended", function () {
|
|
|
|
$(this).off();
|
|
|
|
if (this.tagName.toLowerCase() != 'audio') {
|
|
$(this).remove();
|
|
}
|
|
|
|
elem.src = "";
|
|
self.currentMediaElement = null;
|
|
self.currentItem = null;
|
|
self.currentMediaSource = null;
|
|
|
|
}).trigger("ended");
|
|
|
|
} else {
|
|
self.currentMediaElement = null;
|
|
self.currentItem = null;
|
|
self.currentMediaSource = null;
|
|
}
|
|
|
|
if (self.currentItem && self.currentItem.MediaType == "Video") {
|
|
if (self.isFullScreen()) {
|
|
self.exitFullScreen();
|
|
}
|
|
self.resetEnhancements();
|
|
}
|
|
};
|
|
|
|
self.isPlaying = function () {
|
|
return self.currentMediaElement != null;
|
|
};
|
|
|
|
self.getPlayerState = function () {
|
|
|
|
var deferred = $.Deferred();
|
|
|
|
var result = self.getPlayerStateInternal(self.currentMediaElement, self.currentItem, self.currentMediaSource);
|
|
|
|
deferred.resolveWith(null, [result]);
|
|
|
|
return deferred.promise();
|
|
};
|
|
|
|
self.getPlayerStateInternal = function (playerElement, item, mediaSource) {
|
|
|
|
var state = {
|
|
PlayState: {}
|
|
};
|
|
|
|
if (playerElement) {
|
|
|
|
state.PlayState.VolumeLevel = playerElement.volume * 100;
|
|
state.PlayState.IsMuted = playerElement.volume == 0;
|
|
state.PlayState.IsPaused = playerElement.paused;
|
|
state.PlayState.PositionTicks = self.getCurrentTicks(playerElement);
|
|
|
|
var currentSrc = playerElement.currentSrc;
|
|
|
|
if (currentSrc) {
|
|
|
|
var audioStreamIndex = getParameterByName('AudioStreamIndex', currentSrc);
|
|
|
|
if (audioStreamIndex) {
|
|
state.PlayState.AudioStreamIndex = parseInt(audioStreamIndex);
|
|
}
|
|
state.PlayState.SubtitleStreamIndex = self.currentSubtitleStreamIndex;
|
|
|
|
state.PlayState.PlayMethod = getParameterByName('static', currentSrc) == 'true' ?
|
|
'DirectStream' :
|
|
'Transcode';
|
|
}
|
|
}
|
|
|
|
if (mediaSource) {
|
|
|
|
state.PlayState.MediaSourceId = mediaSource.Id;
|
|
|
|
state.NowPlayingItem = {
|
|
RunTimeTicks: mediaSource.RunTimeTicks
|
|
};
|
|
|
|
state.PlayState.CanSeek = mediaSource.RunTimeTicks && mediaSource.RunTimeTicks > 0;
|
|
}
|
|
|
|
if (item) {
|
|
|
|
state.NowPlayingItem = state.NowPlayingItem || {};
|
|
var nowPlayingItem = state.NowPlayingItem;
|
|
|
|
nowPlayingItem.Id = item.Id;
|
|
nowPlayingItem.MediaType = item.MediaType;
|
|
nowPlayingItem.Type = item.Type;
|
|
nowPlayingItem.Name = item.Name;
|
|
|
|
nowPlayingItem.IndexNumber = item.IndexNumber;
|
|
nowPlayingItem.IndexNumberEnd = item.IndexNumberEnd;
|
|
nowPlayingItem.ParentIndexNumber = item.ParentIndexNumber;
|
|
nowPlayingItem.ProductionYear = item.ProductionYear;
|
|
nowPlayingItem.PremiereDate = item.PremiereDate;
|
|
nowPlayingItem.SeriesName = item.SeriesName;
|
|
nowPlayingItem.Album = item.Album;
|
|
nowPlayingItem.Artists = item.Artists;
|
|
|
|
var imageTags = item.ImageTags || {};
|
|
|
|
if (item.SeriesPrimaryImageTag) {
|
|
|
|
nowPlayingItem.PrimaryImageItemId = item.SeriesId;
|
|
nowPlayingItem.PrimaryImageTag = item.SeriesPrimaryImageTag;
|
|
}
|
|
else if (imageTags.Primary) {
|
|
|
|
nowPlayingItem.PrimaryImageItemId = item.Id;
|
|
nowPlayingItem.PrimaryImageTag = imageTags.Primary;
|
|
}
|
|
else if (item.AlbumPrimaryImageTag) {
|
|
|
|
nowPlayingItem.PrimaryImageItemId = item.AlbumId;
|
|
nowPlayingItem.PrimaryImageTag = item.AlbumPrimaryImageTag;
|
|
}
|
|
else if (item.SeriesPrimaryImageTag) {
|
|
|
|
nowPlayingItem.PrimaryImageItemId = item.SeriesId;
|
|
nowPlayingItem.PrimaryImageTag = item.SeriesPrimaryImageTag;
|
|
}
|
|
|
|
if (item.BackdropImageTags && item.BackdropImageTags.length) {
|
|
|
|
nowPlayingItem.BackdropItemId = item.Id;
|
|
nowPlayingItem.BackdropImageTag = item.BackdropImageTags[0];
|
|
}
|
|
|
|
if (imageTags.Thumb) {
|
|
|
|
nowPlayingItem.ThumbItemId = item.Id;
|
|
nowPlayingItem.ThumbImageTag = imageTags.Thumb;
|
|
}
|
|
|
|
if (imageTags.Logo) {
|
|
|
|
nowPlayingItem.LogoItemId = item.Id;
|
|
nowPlayingItem.LogoImageTag = imageTags.Logo;
|
|
}
|
|
else if (item.ParentLogoImageTag) {
|
|
|
|
nowPlayingItem.LogoItemId = item.ParentLogoItemId;
|
|
nowPlayingItem.LogoImageTag = item.ParentLogoImageTag;
|
|
}
|
|
}
|
|
|
|
return state;
|
|
};
|
|
|
|
self.beginPlayerUpdates = function () {
|
|
// Nothing to setup here
|
|
};
|
|
|
|
self.endPlayerUpdates = function () {
|
|
// Nothing to setup here
|
|
};
|
|
|
|
self.onPlaybackStart = function (playerElement, item, mediaSource) {
|
|
|
|
self.updateCanClientSeek(playerElement);
|
|
|
|
var state = self.getPlayerStateInternal(playerElement, item, mediaSource);
|
|
|
|
$(self).trigger('playbackstart', [state]);
|
|
|
|
self.startProgressInterval();
|
|
};
|
|
|
|
self.onVolumeChanged = function (playerElement) {
|
|
|
|
self.saveVolume(playerElement.volume);
|
|
|
|
var state = self.getPlayerStateInternal(playerElement, self.currentItem, self.currentMediaSource);
|
|
|
|
$(self).trigger('volumechange', [state]);
|
|
};
|
|
|
|
self.onPlaybackStopped = function () {
|
|
|
|
$('body').removeClass('bodyWithPopupOpen');
|
|
|
|
self.clearPauseStop();
|
|
|
|
var playerElement = this;
|
|
|
|
$(playerElement).off('.mediaplayerevent').off('ended.playbackstopped');
|
|
|
|
clearProgressInterval();
|
|
|
|
var item = self.currentItem;
|
|
var mediaSource = self.currentMediaSource;
|
|
|
|
if (item.MediaType == "Video") {
|
|
ApiClient.stopActiveEncodings();
|
|
if (self.isFullScreen()) {
|
|
self.exitFullScreen();
|
|
}
|
|
self.resetEnhancements();
|
|
}
|
|
|
|
var state = self.getPlayerStateInternal(playerElement, item, mediaSource);
|
|
|
|
$(self).trigger('playbackstop', [state]);
|
|
};
|
|
|
|
self.onPlaystateChange = function (playerElement) {
|
|
|
|
var state = self.getPlayerStateInternal(playerElement, self.currentItem, self.currentMediaSource);
|
|
|
|
$(self).trigger('playstatechange', [state]);
|
|
};
|
|
|
|
$(window).on("beforeunload", function () {
|
|
|
|
// Try to report playback stopped before the browser closes
|
|
if (self.currentItem && self.currentMediaElement && currentProgressInterval) {
|
|
|
|
self.onPlaybackStopped.call(self.currentMediaElement);
|
|
}
|
|
});
|
|
|
|
function sendProgressUpdate() {
|
|
|
|
var state = self.getPlayerStateInternal(self.currentMediaElement, self.currentItem, self.currentMediaSource);
|
|
|
|
var info = {
|
|
QueueableMediaTypes: state.NowPlayingItem.MediaType,
|
|
ItemId: state.NowPlayingItem.Id,
|
|
NowPlayingItem: state.NowPlayingItem
|
|
};
|
|
|
|
info = $.extend(info, state.PlayState);
|
|
|
|
ApiClient.reportPlaybackProgress(info);
|
|
}
|
|
|
|
function clearProgressInterval() {
|
|
|
|
if (currentProgressInterval) {
|
|
clearTimeout(currentProgressInterval);
|
|
currentProgressInterval = null;
|
|
}
|
|
}
|
|
|
|
function canPlayWebm() {
|
|
|
|
return testableVideoElement.canPlayType('video/webm').replace(/no/, '');
|
|
}
|
|
|
|
self.canAutoPlayAudio = function () {
|
|
|
|
if ($.browser.android || ($.browser.webkit && !$.browser.chrome)) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
};
|
|
|
|
function getAudioElement() {
|
|
|
|
var elem = $('.mediaPlayerAudio');
|
|
|
|
if (elem.length) {
|
|
return elem;
|
|
}
|
|
|
|
var html = '';
|
|
|
|
var requiresControls = !self.canAutoPlayAudio();
|
|
|
|
if (requiresControls) {
|
|
html += '<div class="mediaPlayerAudioContainer"><div class="mediaPlayerAudioContainerInner">';;
|
|
} else {
|
|
html += '<div class="mediaPlayerAudioContainer" style="display:none;"><div class="mediaPlayerAudioContainerInner">';;
|
|
}
|
|
|
|
html += '<audio class="mediaPlayerAudio" controls>';
|
|
html += '</audio></div></div>';
|
|
|
|
$(document.body).append(html);
|
|
|
|
return $('.mediaPlayerAudio');
|
|
}
|
|
|
|
var supportsAac = document.createElement('audio').canPlayType('audio/aac').replace(/no/, '');
|
|
function playAudio(item, mediaSource, startPositionTicks) {
|
|
|
|
startPositionTicks = startPositionTicks || 0;
|
|
|
|
var baseParams = {
|
|
audioChannels: 2,
|
|
audioBitrate: 128000,
|
|
StartTimeTicks: startPositionTicks,
|
|
mediaSourceId: mediaSource.Id,
|
|
deviceId: ApiClient.deviceId()
|
|
};
|
|
|
|
var sourceContainer = (mediaSource.Container || '').toLowerCase();
|
|
var isStatic = false;
|
|
|
|
if (sourceContainer == 'mp3' ||
|
|
(sourceContainer == 'aac' && supportsAac)) {
|
|
|
|
for (var i = 0, length = mediaSource.MediaStreams.length; i < length; i++) {
|
|
|
|
var stream = mediaSource.MediaStreams[i];
|
|
|
|
if (stream.Type == "Audio") {
|
|
|
|
// Stream statically when possible
|
|
if (stream.BitRate <= 320000) {
|
|
isStatic = true;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
var outputContainer = isStatic ? sourceContainer : 'mp3';
|
|
var audioUrl = ApiClient.getUrl('Audio/' + item.Id + '/stream.' + outputContainer, $.extend({}, baseParams, {
|
|
audioCodec: outputContainer
|
|
}));
|
|
|
|
if (isStatic) {
|
|
var seekParam = startPositionTicks ? '#t=' + (startPositionTicks / 10000000) : '';
|
|
audioUrl += "&static=true" + seekParam;
|
|
}
|
|
|
|
self.startTimeTicksOffset = isStatic ? 0 : startPositionTicks;
|
|
|
|
var initialVolume = self.getSavedVolume();
|
|
|
|
return getAudioElement().each(function () {
|
|
|
|
this.src = audioUrl;
|
|
this.volume = initialVolume;
|
|
this.play();
|
|
|
|
}).on("volumechange.mediaplayerevent", function () {
|
|
|
|
self.onVolumeChanged(this);
|
|
|
|
}).one("playing.mediaplayerevent", function () {
|
|
|
|
$('.mediaPlayerAudioContainer').hide();
|
|
|
|
self.onPlaybackStart(this, item, mediaSource);
|
|
|
|
}).on("pause.mediaplayerevent", function () {
|
|
|
|
self.onPlaystateChange(this);
|
|
|
|
}).on("playing.mediaplayerevent", function () {
|
|
|
|
self.onPlaystateChange(this);
|
|
|
|
}).on("timeupdate.mediaplayerevent", function () {
|
|
|
|
self.setCurrentTime(self.getCurrentTicks(this));
|
|
|
|
}).on("ended.playbackstopped", self.onPlaybackStopped).on('ended.playnext', self.playNextAfterEnded)[0];
|
|
};
|
|
|
|
function canPlayAudioStreamDirect(audioStream) {
|
|
|
|
var audioCodec = (audioStream.Codec || '').toLowerCase().replace('-', '');
|
|
|
|
if (audioCodec.indexOf('aac') == -1 &&
|
|
audioCodec.indexOf('mp3') == -1 &&
|
|
audioCodec.indexOf('mpeg') == -1) {
|
|
|
|
return false;
|
|
}
|
|
|
|
if (audioStream.Channels == null) {
|
|
return false;
|
|
}
|
|
|
|
// IE won't play at all if more than two channels
|
|
if (audioStream.Channels > 2 && $.browser.msie) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
var getItemFields = "MediaSources,Chapters";
|
|
|
|
self.getCurrentTargetInfo = function () {
|
|
return self.getTargets()[0];
|
|
};
|
|
}
|
|
|
|
window.MediaPlayer = new mediaPlayer();
|
|
|
|
window.MediaController.registerPlayer(window.MediaPlayer);
|
|
window.MediaController.setActivePlayer(window.MediaPlayer);
|
|
|
|
|
|
})(document, setTimeout, clearTimeout, screen, window.store, $, setInterval, window); |