mirror of
https://github.com/jellyfin/jellyfin-web.git
synced 2024-11-18 03:18:19 -07:00
1329 lines
40 KiB
JavaScript
1329 lines
40 KiB
JavaScript
(function (document, setTimeout, clearTimeout, screen, localStorage, $, setInterval, window) {
|
|
|
|
function mediaPlayer() {
|
|
|
|
var self = this;
|
|
|
|
var testableVideoElement = document.createElement('video');
|
|
var currentMediaElement;
|
|
var currentProgressInterval;
|
|
var canClientSeek;
|
|
var currentPlaylistIndex = 0;
|
|
|
|
self.currentItem = null;
|
|
self.currentMediaSource = null;
|
|
|
|
self.currentDurationTicks = null;
|
|
self.startTimeTicksOffset = null;
|
|
|
|
self.playlist = [];
|
|
|
|
self.isLocalPlayer = true;
|
|
self.isDefaultPlayer = true;
|
|
|
|
self.name = 'Html5 Player';
|
|
|
|
self.getTargets = function () {
|
|
|
|
var targets = [{
|
|
name: 'My Browser',
|
|
id: ApiClient.deviceId(),
|
|
playerName: self.name,
|
|
playableMediaTypes: ['Audio', 'Video'],
|
|
isLocalPlayer: true,
|
|
supportedCommands: Dashboard.getSupportedRemoteCommands()
|
|
}];
|
|
|
|
return targets;
|
|
};
|
|
|
|
self.updateCanClientSeek = function (elem) {
|
|
var duration = elem.duration;
|
|
canClientSeek = duration && !isNaN(duration) && duration != Number.POSITIVE_INFINITY && duration != Number.NEGATIVE_INFINITY;
|
|
};
|
|
|
|
self.getCurrentTicks = function (mediaElement) {
|
|
|
|
var playerTime = Math.floor(10000000 * (mediaElement || currentMediaElement).currentTime);
|
|
|
|
//if (!self.isCopyingTimestamps) {
|
|
playerTime += self.startTimeTicksOffset;
|
|
//}
|
|
|
|
return playerTime;
|
|
};
|
|
|
|
self.clearPauseStop = function () {
|
|
|
|
if (self.pauseStop) {
|
|
console.log('clearing pause stop timer');
|
|
window.clearTimeout(self.pauseStop);
|
|
self.pauseStop = null;
|
|
}
|
|
};
|
|
|
|
self.playNextAfterEnded = function () {
|
|
|
|
$(this).off('ended.playnext');
|
|
|
|
self.nextTrack();
|
|
};
|
|
|
|
self.startProgressInterval = function () {
|
|
|
|
clearProgressInterval();
|
|
|
|
var intervalTime = ApiClient.isWebSocketOpen() ? 1200 : 20000;
|
|
|
|
currentProgressInterval = setInterval(function () {
|
|
|
|
if (currentMediaElement) {
|
|
sendProgressUpdate();
|
|
}
|
|
|
|
}, intervalTime);
|
|
};
|
|
|
|
self.getTranscodingExtension = function () {
|
|
|
|
var media = testableVideoElement;
|
|
|
|
// safari
|
|
if (media.canPlayType('application/x-mpegURL').replace(/no/, '') ||
|
|
media.canPlayType('application/vnd.apple.mpegURL').replace(/no/, '')) {
|
|
return '.m3u8';
|
|
}
|
|
|
|
// Chrome or IE with plugin installed
|
|
if (canPlayWebm()) {
|
|
return '.webm';
|
|
}
|
|
|
|
return '.mp4';
|
|
};
|
|
|
|
self.changeStream = function (ticks, params) {
|
|
|
|
var element = currentMediaElement;
|
|
|
|
if (canClientSeek && params == null) {
|
|
|
|
element.currentTime = ticks / (1000 * 10000);
|
|
|
|
} else {
|
|
|
|
params = params || {};
|
|
|
|
var currentSrc = element.currentSrc;
|
|
|
|
var transcodingExtension = self.getTranscodingExtension();
|
|
var isStatic;
|
|
|
|
if (self.currentItem.MediaType == "Video") {
|
|
|
|
if (params.AudioStreamIndex != null) {
|
|
currentSrc = replaceQueryString(currentSrc, 'AudioStreamIndex', params.AudioStreamIndex);
|
|
}
|
|
if (params.SubtitleStreamIndex != null) {
|
|
currentSrc = replaceQueryString(currentSrc, 'SubtitleStreamIndex', (params.SubtitleStreamIndex == -1 ? '' : params.SubtitleStreamIndex));
|
|
}
|
|
|
|
var maxWidth = params.MaxWidth || getParameterByName('MaxWidth', currentSrc);
|
|
var audioStreamIndex = params.AudioStreamIndex == null ? getParameterByName('AudioStreamIndex', currentSrc) : params.AudioStreamIndex;
|
|
var subtitleStreamIndex = self.currentSubtitleStreamIndex;
|
|
var videoBitrate = parseInt(getParameterByName('VideoBitrate', currentSrc) || '0');
|
|
var audioBitrate = parseInt(getParameterByName('AudioBitrate', currentSrc) || '0');
|
|
var bitrate = params.Bitrate || (videoBitrate + audioBitrate);
|
|
|
|
var finalParams = self.getFinalVideoParams(self.currentMediaSource, maxWidth, bitrate, audioStreamIndex, subtitleStreamIndex, transcodingExtension);
|
|
|
|
currentSrc = replaceQueryString(currentSrc, 'MaxWidth', finalParams.maxWidth);
|
|
currentSrc = replaceQueryString(currentSrc, 'VideoBitrate', finalParams.videoBitrate);
|
|
|
|
currentSrc = replaceQueryString(currentSrc, 'VideoCodec', finalParams.videoCodec);
|
|
|
|
currentSrc = replaceQueryString(currentSrc, 'profile', finalParams.profile || '');
|
|
currentSrc = replaceQueryString(currentSrc, 'level', finalParams.level || '');
|
|
|
|
if (finalParams.isStatic) {
|
|
currentSrc = currentSrc.replace('.webm', '.mp4').replace('.m3u8', '.mp4');
|
|
} else {
|
|
currentSrc = currentSrc.replace('.mp4', transcodingExtension).replace('.m4v', transcodingExtension);
|
|
}
|
|
|
|
currentSrc = replaceQueryString(currentSrc, 'AudioBitrate', finalParams.audioBitrate);
|
|
currentSrc = replaceQueryString(currentSrc, 'Static', finalParams.isStatic);
|
|
currentSrc = replaceQueryString(currentSrc, 'AudioCodec', finalParams.audioCodec);
|
|
isStatic = finalParams.isStatic;
|
|
}
|
|
|
|
if (isStatic || !ticks) {
|
|
currentSrc = replaceQueryString(currentSrc, 'starttimeticks', '');
|
|
} else {
|
|
currentSrc = replaceQueryString(currentSrc, 'starttimeticks', ticks);
|
|
}
|
|
|
|
clearProgressInterval();
|
|
|
|
$(element).off('ended.playbackstopped').off('ended.playnext').one("play", function () {
|
|
|
|
self.updateCanClientSeek(this);
|
|
|
|
$(this).on('ended.playbackstopped', self.onPlaybackStopped).on('ended.playnext', self.playNextAfterEnded);
|
|
|
|
self.startProgressInterval();
|
|
sendProgressUpdate();
|
|
|
|
});
|
|
|
|
if (self.currentItem.MediaType == "Video") {
|
|
ApiClient.stopActiveEncodings().done(function () {
|
|
|
|
self.startTimeTicksOffset = ticks;
|
|
element.src = currentSrc;
|
|
|
|
});
|
|
|
|
self.updateTextStreamUrls(ticks || 0);
|
|
} else {
|
|
self.startTimeTicksOffset = ticks;
|
|
element.src = currentSrc;
|
|
element.play();
|
|
}
|
|
}
|
|
};
|
|
|
|
self.setCurrentTime = function (ticks, positionSlider, currentTimeElement) {
|
|
|
|
// Convert to ticks
|
|
ticks = Math.floor(ticks);
|
|
|
|
var timeText = Dashboard.getDisplayTime(ticks);
|
|
|
|
if (self.currentDurationTicks) {
|
|
|
|
timeText += " / " + Dashboard.getDisplayTime(self.currentDurationTicks);
|
|
|
|
if (positionSlider) {
|
|
|
|
var percent = ticks / self.currentDurationTicks;
|
|
percent *= 100;
|
|
|
|
positionSlider.val(percent).slider('enable').slider('refresh');
|
|
}
|
|
} else {
|
|
|
|
if (positionSlider) {
|
|
|
|
positionSlider.slider('disable').slider('refresh');
|
|
}
|
|
}
|
|
|
|
if (currentTimeElement) {
|
|
currentTimeElement.html(timeText);
|
|
}
|
|
|
|
var state = self.getPlayerStateInternal(currentMediaElement, self.currentItem, self.currentMediaSource);
|
|
|
|
$(self).trigger('positionchange', [state]);
|
|
};
|
|
|
|
var supportsTextTracks;
|
|
|
|
self.supportsTextTracks = function () {
|
|
|
|
// Does not support changing tracks via mode property
|
|
if ($.browser.mozilla) {
|
|
return false;
|
|
}
|
|
|
|
if (supportsTextTracks == null) {
|
|
|
|
supportsTextTracks = document.createElement('video').textTracks != null;
|
|
}
|
|
|
|
// For now, until ready
|
|
return supportsTextTracks;
|
|
};
|
|
|
|
self.canPlayVideoDirect = function (mediaSource, videoStream, audioStream, subtitleStream, maxWidth, bitrate) {
|
|
|
|
if (!mediaSource) {
|
|
throw new Error('Null mediaSource');
|
|
}
|
|
|
|
if (!videoStream) {
|
|
return false;
|
|
}
|
|
|
|
if (mediaSource.VideoType != "VideoFile") {
|
|
console.log('Transcoding because the content is not a video file');
|
|
return false;
|
|
}
|
|
|
|
if ((videoStream.Codec || '').toLowerCase().indexOf('h264') == -1) {
|
|
console.log('Transcoding because the content is not h264');
|
|
return false;
|
|
}
|
|
|
|
if (audioStream && !canPlayAudioStreamDirect(audioStream)) {
|
|
console.log('Transcoding because the audio cannot be played directly.');
|
|
return false;
|
|
}
|
|
|
|
if (subtitleStream && (subtitleStream.IsGraphicalSubtitleStream || !self.supportsTextTracks())) {
|
|
console.log('Transcoding because subtitles are required');
|
|
return false;
|
|
}
|
|
|
|
if (!videoStream.Width || videoStream.Width > maxWidth) {
|
|
console.log('Transcoding because resolution is too high');
|
|
return false;
|
|
}
|
|
|
|
if (!mediaSource.Bitrate || mediaSource.Bitrate > bitrate) {
|
|
console.log('Transcoding because bitrate is too high');
|
|
return false;
|
|
}
|
|
|
|
var extension = (mediaSource.Container || '').toLowerCase();
|
|
|
|
// m4v's with high profile failing in chrome
|
|
if (videoStream && videoStream.Profile == 'High' && extension == 'm4v') {
|
|
return false;
|
|
}
|
|
|
|
if (extension == 'm4v') {
|
|
return $.browser.chrome;
|
|
}
|
|
|
|
return extension == 'mp4';
|
|
};
|
|
|
|
self.getFinalVideoParams = function (mediaSource, maxWidth, bitrate, audioStreamIndex, subtitleStreamIndex, transcodingExtension) {
|
|
|
|
var mediaStreams = mediaSource.MediaStreams;
|
|
|
|
var videoStream = mediaStreams.filter(function (stream) {
|
|
return stream.Type === "Video";
|
|
})[0];
|
|
|
|
var audioStream = mediaStreams.filter(function (stream) {
|
|
return stream.Index === audioStreamIndex;
|
|
})[0];
|
|
|
|
var subtitleStream = mediaStreams.filter(function (stream) {
|
|
return stream.Index === subtitleStreamIndex;
|
|
})[0];
|
|
|
|
var canPlayDirect = self.canPlayVideoDirect(mediaSource, videoStream, audioStream, subtitleStream, maxWidth, bitrate);
|
|
|
|
var audioBitrate = bitrate >= 700000 ? 128000 : 64000;
|
|
|
|
var videoBitrate = bitrate - audioBitrate;
|
|
|
|
var params = {
|
|
isStatic: canPlayDirect,
|
|
maxWidth: maxWidth,
|
|
audioCodec: transcodingExtension == '.webm' ? 'vorbis' : 'aac',
|
|
videoCodec: transcodingExtension == '.webm' ? 'vpx' : 'h264',
|
|
audioBitrate: audioBitrate,
|
|
videoBitrate: videoBitrate
|
|
};
|
|
|
|
if (params.videoCodec == 'h264') {
|
|
params.profile = 'baseline';
|
|
params.level = '3';
|
|
}
|
|
|
|
return params;
|
|
};
|
|
|
|
self.canQueueMediaType = function (mediaType) {
|
|
|
|
return self.currentItem && self.currentItem.MediaType == mediaType;
|
|
};
|
|
|
|
function translateItemsForPlayback(items) {
|
|
|
|
var deferred = $.Deferred();
|
|
|
|
var firstItem = items[0];
|
|
var promise;
|
|
|
|
if (firstItem.IsFolder) {
|
|
|
|
promise = self.getItemsForPlayback({
|
|
ParentId: firstItem.Id,
|
|
Filters: "IsNotFolder",
|
|
Recursive: true,
|
|
SortBy: "SortName",
|
|
MediaTypes: "Audio,Video"
|
|
});
|
|
}
|
|
else if (firstItem.Type == "MusicArtist") {
|
|
|
|
promise = self.getItemsForPlayback({
|
|
Artists: firstItem.Name,
|
|
Filters: "IsNotFolder",
|
|
Recursive: true,
|
|
SortBy: "SortName",
|
|
MediaTypes: "Audio"
|
|
});
|
|
|
|
}
|
|
else if (firstItem.Type == "MusicGenre") {
|
|
|
|
promise = self.getItemsForPlayback({
|
|
Genres: firstItem.Name,
|
|
Filters: "IsNotFolder",
|
|
Recursive: true,
|
|
SortBy: "SortName",
|
|
MediaTypes: "Audio"
|
|
});
|
|
}
|
|
|
|
if (promise) {
|
|
promise.done(function (result) {
|
|
|
|
deferred.resolveWith(null, [result.Items]);
|
|
});
|
|
} else {
|
|
deferred.resolveWith(null, [items]);
|
|
}
|
|
|
|
return deferred.promise();
|
|
}
|
|
|
|
self.play = function (options) {
|
|
|
|
Dashboard.getCurrentUser().done(function (user) {
|
|
|
|
if (options.items) {
|
|
|
|
translateItemsForPlayback(options.items).done(function (items) {
|
|
|
|
self.playInternal(items[0], options.startPositionTicks, user);
|
|
|
|
self.playlist = items;
|
|
currentPlaylistIndex = 0;
|
|
});
|
|
|
|
} else {
|
|
|
|
self.getItemsForPlayback({
|
|
|
|
Ids: options.ids.join(',')
|
|
|
|
}).done(function (result) {
|
|
|
|
translateItemsForPlayback(result.Items).done(function (items) {
|
|
|
|
self.playInternal(items[0], options.startPositionTicks, user);
|
|
|
|
self.playlist = items;
|
|
currentPlaylistIndex = 0;
|
|
});
|
|
|
|
});
|
|
}
|
|
|
|
});
|
|
|
|
};
|
|
|
|
self.getBitrateSetting = function () {
|
|
return parseInt(localStorage.getItem('preferredVideoBitrate') || '') || 1500000;
|
|
};
|
|
|
|
function getOptimalMediaSource(mediaType, versions) {
|
|
|
|
var optimalVersion;
|
|
|
|
if (mediaType == 'Video') {
|
|
|
|
var bitrateSetting = self.getBitrateSetting();
|
|
|
|
var maxAllowedWidth = Math.max(screen.height, screen.width);
|
|
|
|
optimalVersion = versions.filter(function (v) {
|
|
|
|
var videoStream = v.MediaStreams.filter(function (s) {
|
|
return s.Type == 'Video';
|
|
})[0];
|
|
|
|
var audioStream = v.MediaStreams.filter(function (s) {
|
|
return s.Type == 'Audio';
|
|
})[0];
|
|
|
|
return self.canPlayVideoDirect(v, videoStream, audioStream, null, maxAllowedWidth, bitrateSetting);
|
|
|
|
})[0];
|
|
}
|
|
|
|
return optimalVersion || versions[0];
|
|
}
|
|
|
|
self.playInternal = function (item, startPosition, user) {
|
|
|
|
if (item == null) {
|
|
throw new Error("item cannot be null");
|
|
}
|
|
|
|
if (self.isPlaying()) {
|
|
self.stop();
|
|
}
|
|
|
|
var mediaElement;
|
|
|
|
if (item.MediaType === "Video") {
|
|
|
|
self.currentItem = item;
|
|
self.currentMediaSource = getOptimalMediaSource(item.MediaType, item.MediaSources);
|
|
|
|
videoPlayer(self, item, self.currentMediaSource, startPosition, user);
|
|
mediaElement = self.initVideoPlayer();
|
|
self.currentDurationTicks = self.currentMediaSource.RunTimeTicks;
|
|
|
|
} else if (item.MediaType === "Audio") {
|
|
|
|
self.currentItem = item;
|
|
self.currentMediaSource = getOptimalMediaSource(item.MediaType, item.MediaSources);
|
|
|
|
mediaElement = playAudio(item, self.currentMediaSource, startPosition);
|
|
|
|
self.currentDurationTicks = self.currentMediaSource.RunTimeTicks;
|
|
|
|
} else {
|
|
throw new Error("Unrecognized media type");
|
|
}
|
|
|
|
currentMediaElement = mediaElement;
|
|
|
|
if (item.MediaType === "Video") {
|
|
|
|
self.updateNowPlayingInfo(item);
|
|
}
|
|
};
|
|
|
|
self.updateNowPlayingInfo = function (item) {
|
|
|
|
if (!item) {
|
|
throw new Error('item cannot be null');
|
|
}
|
|
|
|
var mediaControls = $("#videoControls");
|
|
|
|
var state = self.getPlayerStateInternal(currentMediaElement, item, self.currentMediaSource);
|
|
|
|
var url = "";
|
|
|
|
if (state.NowPlayingItem.PrimaryImageTag) {
|
|
|
|
url = ApiClient.getScaledImageUrl(state.NowPlayingItem.PrimaryImageItemId, {
|
|
type: "Primary",
|
|
height: 40,
|
|
tag: state.NowPlayingItem.PrimaryImageTag
|
|
});
|
|
}
|
|
else if (state.NowPlayingItem.BackdropImageTag) {
|
|
|
|
url = ApiClient.getScaledImageUrl(state.NowPlayingItem.BackdropItemId, {
|
|
type: "Backdrop",
|
|
height: 40,
|
|
tag: state.NowPlayingItem.BackdropImageTag,
|
|
index: 0
|
|
});
|
|
|
|
} else if (state.NowPlayingItem.ThumbImageTag) {
|
|
|
|
url = ApiClient.getScaledImageUrl(state.NowPlayingItem.ThumbImageItemId, {
|
|
type: "Thumb",
|
|
height: 40,
|
|
tag: state.NowPlayingItem.ThumbImageTag
|
|
});
|
|
}
|
|
|
|
else if (item.Type == "TvChannel" || item.Type == "Recording") {
|
|
url = "css/images/items/detail/tv.png";
|
|
}
|
|
else if (item.MediaType == "Audio") {
|
|
url = "css/images/items/detail/audio.png";
|
|
}
|
|
else {
|
|
url = "css/images/items/detail/video.png";
|
|
}
|
|
|
|
var nowPlayingTextElement = $('.nowPlayingText', mediaControls);
|
|
var nameHtml = self.getNowPlayingNameHtml(state);
|
|
|
|
if (nameHtml.indexOf('<br/>') != -1) {
|
|
nowPlayingTextElement.addClass('nowPlayingDoubleText');
|
|
} else {
|
|
nowPlayingTextElement.removeClass('nowPlayingDoubleText');
|
|
}
|
|
|
|
$('.nowPlayingImage', mediaControls).html('<img src="' + url + '" />');
|
|
nowPlayingTextElement.html(nameHtml);
|
|
};
|
|
|
|
self.getNowPlayingNameHtml = function (playerState) {
|
|
|
|
var nowPlayingItem = playerState.NowPlayingItem;
|
|
var topText = nowPlayingItem.Name;
|
|
|
|
if (nowPlayingItem.MediaType == 'Video') {
|
|
if (nowPlayingItem.IndexNumber != null) {
|
|
topText = nowPlayingItem.IndexNumber + " - " + topText;
|
|
}
|
|
if (nowPlayingItem.ParentIndexNumber != null) {
|
|
topText = nowPlayingItem.ParentIndexNumber + "." + topText;
|
|
}
|
|
}
|
|
|
|
var bottomText = '';
|
|
|
|
if (nowPlayingItem.Artists && nowPlayingItem.Artists.length) {
|
|
bottomText = topText;
|
|
topText = nowPlayingItem.Artists[0];
|
|
}
|
|
else if (nowPlayingItem.SeriesName || nowPlayingItem.Album) {
|
|
bottomText = topText;
|
|
topText = nowPlayingItem.SeriesName || nowPlayingItem.Album;
|
|
}
|
|
else if (nowPlayingItem.ProductionYear) {
|
|
bottomText = nowPlayingItem.ProductionYear;
|
|
}
|
|
|
|
return bottomText ? topText + '<br/>' + bottomText : topText;
|
|
};
|
|
|
|
self.displayContent = function (options) {
|
|
|
|
// Handle it the same as a remote control command
|
|
Dashboard.onBrowseCommand({
|
|
|
|
ItemName: options.itemName,
|
|
ItemType: options.itemType,
|
|
ItemId: options.itemId,
|
|
Context: options.context
|
|
|
|
});
|
|
};
|
|
|
|
self.getItemsForPlayback = function (query) {
|
|
|
|
var userId = Dashboard.getCurrentUserId();
|
|
|
|
query.Limit = query.Limit || 100;
|
|
query.Fields = getItemFields;
|
|
query.ExcludeLocationTypes = "Virtual";
|
|
|
|
return ApiClient.getItems(userId, query);
|
|
};
|
|
|
|
self.removeFromPlaylist = function (index) {
|
|
|
|
self.playlist.remove(index);
|
|
|
|
};
|
|
|
|
// Gets or sets the current playlist index
|
|
self.currentPlaylistIndex = function (i) {
|
|
|
|
if (i == null) {
|
|
return currentPlaylistIndex;
|
|
}
|
|
|
|
var newItem = self.playlist[i];
|
|
|
|
Dashboard.getCurrentUser().done(function (user) {
|
|
|
|
self.playInternal(newItem, 0, user);
|
|
currentPlaylistIndex = i;
|
|
});
|
|
};
|
|
|
|
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 (!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 (!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 () {
|
|
|
|
currentMediaElement.pause();
|
|
};
|
|
|
|
self.unpause = function () {
|
|
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 (currentMediaElement) {
|
|
|
|
console.log('MediaPlayer toggling mute');
|
|
|
|
if (currentMediaElement.volume) {
|
|
self.mute();
|
|
} else {
|
|
self.unMute();
|
|
}
|
|
}
|
|
};
|
|
|
|
self.volumeDown = function () {
|
|
|
|
if (currentMediaElement) {
|
|
self.setVolume(Math.max(currentMediaElement.volume - .02, 0) * 100);
|
|
}
|
|
};
|
|
|
|
self.volumeUp = function () {
|
|
|
|
if (currentMediaElement) {
|
|
self.setVolume(Math.min(currentMediaElement.volume + .02, 1) * 100);
|
|
}
|
|
};
|
|
|
|
// Sets volume using a 0-100 scale
|
|
self.setVolume = function (val) {
|
|
|
|
if (currentMediaElement) {
|
|
|
|
console.log('MediaPlayer setting volume to ' + val);
|
|
currentMediaElement.volume = val / 100;
|
|
|
|
self.onVolumeChanged(currentMediaElement);
|
|
|
|
self.saveVolume();
|
|
}
|
|
};
|
|
|
|
self.saveVolume = function (val) {
|
|
|
|
if (val) {
|
|
localStorage.setItem("volume", val);
|
|
}
|
|
|
|
};
|
|
|
|
self.getSavedVolume = function () {
|
|
return localStorage.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 = currentMediaElement;
|
|
|
|
elem.pause();
|
|
|
|
var isVideo = self.currentItem.MediaType == "Video";
|
|
|
|
$(elem).off("ended.playnext").on("ended", function () {
|
|
|
|
$(this).off();
|
|
|
|
if (this.tagName.toLowerCase() != 'audio') {
|
|
$(this).remove();
|
|
}
|
|
|
|
elem.src = "";
|
|
currentMediaElement = null;
|
|
self.currentItem = null;
|
|
self.currentMediaSource = null;
|
|
|
|
}).trigger("ended");
|
|
|
|
if (isVideo) {
|
|
if (self.isFullScreen()) {
|
|
self.exitFullScreen();
|
|
}
|
|
self.resetEnhancements();
|
|
}
|
|
};
|
|
|
|
self.isPlaying = function () {
|
|
return currentMediaElement != null;
|
|
};
|
|
|
|
self.getPlayerState = function () {
|
|
|
|
var deferred = $.Deferred();
|
|
|
|
var result = self.getPlayerStateInternal(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 (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;
|
|
}
|
|
}
|
|
|
|
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 () {
|
|
|
|
self.clearPauseStop();
|
|
|
|
var playerElement = this;
|
|
|
|
$(playerElement).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 popstate", function () {
|
|
|
|
// Try to report playback stopped before the browser closes
|
|
if (self.currentItem && currentMediaElement && currentProgressInterval) {
|
|
|
|
self.onPlaybackStopped.call(currentMediaElement);
|
|
}
|
|
});
|
|
|
|
function sendProgressUpdate() {
|
|
|
|
var state = self.getPlayerStateInternal(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", function () {
|
|
|
|
self.onVolumeChanged(this);
|
|
|
|
}).one("playing", function () {
|
|
|
|
$('.mediaPlayerAudioContainer').hide();
|
|
|
|
self.onPlaybackStart(this, item, mediaSource);
|
|
|
|
}).on("pause", function () {
|
|
|
|
self.onPlaystateChange(this);
|
|
|
|
}).on("playing", function () {
|
|
|
|
self.onPlaystateChange(this);
|
|
|
|
}).on("timeupdate", 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, localStorage, $, setInterval, window); |