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update quality options

This commit is contained in:
Luke Pulverenti 2015-12-30 12:02:11 -05:00
parent 9829e92e6d
commit 90d7da094c
17 changed files with 702 additions and 622 deletions

View file

@ -36,477 +36,410 @@
return targets;
};
self.getVideoQualityOptions = function (videoWidth, videoHeight) {
var bitrateSetting = AppSettings.maxStreamingBitrate();
var maxAllowedWidth = videoWidth || 4096;
var maxAllowedHeight = videoHeight || 2304;
var options = [];
// Some 1080- videos are reported as 1912?
if (maxAllowedWidth >= 1900) {
options.push({ name: '1080p - 40Mbps', maxHeight: 1080, bitrate: 40000000 });
options.push({ name: '1080p - 35Mbps', maxHeight: 1080, bitrate: 35000000 });
options.push({ name: '1080p - 30Mbps', maxHeight: 1080, bitrate: 30000000 });
options.push({ name: '1080p - 25Mbps', maxHeight: 1080, bitrate: 25000000 });
options.push({ name: '1080p - 20Mbps', maxHeight: 1080, bitrate: 20000000 });
options.push({ name: '1080p - 15Mbps', maxHeight: 1080, bitrate: 15000000 });
options.push({ name: '1080p - 10Mbps', maxHeight: 1080, bitrate: 10000001 });
options.push({ name: '1080p - 8Mbps', maxHeight: 1080, bitrate: 8000001 });
options.push({ name: '1080p - 6Mbps', maxHeight: 1080, bitrate: 6000001 });
options.push({ name: '1080p - 5Mbps', maxHeight: 1080, bitrate: 5000001 });
options.push({ name: '1080p - 4Mbps', maxHeight: 1080, bitrate: 4000002 });
} else if (maxAllowedWidth >= 1260) {
options.push({ name: '720p - 10Mbps', maxHeight: 720, bitrate: 10000000 });
options.push({ name: '720p - 8Mbps', maxHeight: 720, bitrate: 8000000 });
options.push({ name: '720p - 6Mbps', maxHeight: 720, bitrate: 6000000 });
options.push({ name: '720p - 5Mbps', maxHeight: 720, bitrate: 5000000 });
} else if (maxAllowedWidth >= 700) {
options.push({ name: '480p - 4Mbps', maxHeight: 480, bitrate: 4000001 });
options.push({ name: '480p - 3Mbps', maxHeight: 480, bitrate: 3000001 });
options.push({ name: '480p - 2.5Mbps', maxHeight: 480, bitrate: 2500000 });
options.push({ name: '480p - 2Mbps', maxHeight: 480, bitrate: 2000001 });
options.push({ name: '480p - 1.5Mbps', maxHeight: 480, bitrate: 1500001 });
}
if (maxAllowedWidth >= 1260) {
options.push({ name: '720p - 4Mbps', maxHeight: 720, bitrate: 4000000 });
options.push({ name: '720p - 3Mbps', maxHeight: 720, bitrate: 3000000 });
options.push({ name: '720p - 2Mbps', maxHeight: 720, bitrate: 2000000 });
// The extra 1 is because they're keyed off the bitrate value
options.push({ name: '720p - 1.5Mbps', maxHeight: 720, bitrate: 1500000 });
options.push({ name: '720p - 1Mbps', maxHeight: 720, bitrate: 1000001 });
}
options.push({ name: '480p - 1.0Mbps', maxHeight: 480, bitrate: 1000000 });
options.push({ name: '480p - 720kbps', maxHeight: 480, bitrate: 720000 });
options.push({ name: '480p - 420kbps', maxHeight: 480, bitrate: 420000 });
options.push({ name: '360p', maxHeight: 360, bitrate: 400000 });
options.push({ name: '240p', maxHeight: 240, bitrate: 320000 });
options.push({ name: '144p', maxHeight: 144, bitrate: 192000 });
var i, length, option;
var selectedIndex = -1;
for (i = 0, length = options.length; i < length; i++) {
option = options[i];
if (selectedIndex == -1 && option.bitrate <= bitrateSetting) {
selectedIndex = i;
}
}
if (selectedIndex == -1) {
selectedIndex = options.length - 1;
}
options[selectedIndex].selected = true;
return options;
};
self.getDeviceProfile = function (maxHeight) {
if (!maxHeight) {
maxHeight = self.getVideoQualityOptions().filter(function (q) {
return q.selected;
})[0].maxHeight;
}
return new Promise(function (resolve, reject) {
var isVlc = AppInfo.isNativeApp && browserInfo.android;
var bitrateSetting = AppSettings.maxStreamingBitrate();
require(['qualityoptions'], function (qualityoptions) {
var supportedFormats = getSupportedFormats();
var bitrateSetting = AppSettings.maxStreamingBitrate();
var canPlayWebm = supportedFormats.indexOf('webm') != -1;
var canPlayAc3 = supportedFormats.indexOf('ac3') != -1;
var canPlayAac = supportedFormats.indexOf('aac') != -1;
var canPlayMp3 = supportedFormats.indexOf('mp3') != -1;
var canPlayMkv = supportedFormats.indexOf('mkv') != -1;
if (!maxHeight) {
maxHeight = qualityoptions.getVideoQualityOptions(bitrateSetting).filter(function (q) {
return q.selected;
})[0].maxHeight;
}
var profile = {};
var isVlc = AppInfo.isNativeApp && browserInfo.android;
profile.MaxStreamingBitrate = bitrateSetting;
profile.MaxStaticBitrate = 8000000;
profile.MusicStreamingTranscodingBitrate = Math.min(bitrateSetting, 192000);
var supportedFormats = getSupportedFormats();
profile.DirectPlayProfiles = [];
var canPlayWebm = supportedFormats.indexOf('webm') != -1;
var canPlayAc3 = supportedFormats.indexOf('ac3') != -1;
var canPlayAac = supportedFormats.indexOf('aac') != -1;
var canPlayMp3 = supportedFormats.indexOf('mp3') != -1;
var canPlayMkv = supportedFormats.indexOf('mkv') != -1;
if (supportedFormats.indexOf('h264') != -1) {
profile.DirectPlayProfiles.push({
Container: 'mp4,m4v',
Type: 'Video',
VideoCodec: 'h264',
AudioCodec: 'aac' + (canPlayMp3 ? ',mp3' : '') + (canPlayAc3 ? ',ac3' : '')
});
}
var profile = {};
if (canPlayMkv) {
profile.DirectPlayProfiles.push({
Container: 'mkv,mov',
Type: 'Video',
VideoCodec: 'h264',
AudioCodec: 'aac' + (canPlayMp3 ? ',mp3' : '') + (canPlayAc3 ? ',ac3' : '')
});
}
profile.MaxStreamingBitrate = bitrateSetting;
profile.MaxStaticBitrate = 8000000;
profile.MusicStreamingTranscodingBitrate = Math.min(bitrateSetting, 192000);
var directPlayVideoContainers = AppInfo.directPlayVideoContainers;
profile.DirectPlayProfiles = [];
if (directPlayVideoContainers && directPlayVideoContainers.length) {
profile.DirectPlayProfiles.push({
Container: directPlayVideoContainers.join(','),
Type: 'Video'
});
}
if (supportedFormats.indexOf('h264') != -1) {
profile.DirectPlayProfiles.push({
Container: 'mp4,m4v',
Type: 'Video',
VideoCodec: 'h264',
AudioCodec: 'aac' + (canPlayMp3 ? ',mp3' : '') + (canPlayAc3 ? ',ac3' : '')
});
}
['opus', 'mp3', 'aac', 'webma'].forEach(function(audioFormat){
if (canPlayMkv) {
profile.DirectPlayProfiles.push({
Container: 'mkv,mov',
Type: 'Video',
VideoCodec: 'h264',
AudioCodec: 'aac' + (canPlayMp3 ? ',mp3' : '') + (canPlayAc3 ? ',ac3' : '')
});
}
if (supportedFormats.indexOf(audioFormat) != -1) {
profile.DirectPlayProfiles.push({
Container: audioFormat == 'webma' ? 'webma,webm' : audioFormat,
Type: 'Audio'
});
}
});
var directPlayVideoContainers = AppInfo.directPlayVideoContainers;
var directPlayAudioContainers = AppInfo.directPlayAudioContainers;
if (directPlayVideoContainers && directPlayVideoContainers.length) {
profile.DirectPlayProfiles.push({
Container: directPlayVideoContainers.join(','),
Type: 'Video'
});
}
if (directPlayAudioContainers && directPlayAudioContainers.length) {
profile.DirectPlayProfiles.push({
Container: directPlayAudioContainers.join(','),
Type: 'Audio'
});
}
['opus', 'mp3', 'aac', 'webma'].forEach(function (audioFormat) {
if (canPlayWebm) {
profile.DirectPlayProfiles.push({
Container: 'webm',
Type: 'Video'
});
}
if (supportedFormats.indexOf(audioFormat) != -1) {
profile.DirectPlayProfiles.push({
Container: audioFormat == 'webma' ? 'webma,webm' : audioFormat,
Type: 'Audio'
});
}
});
profile.TranscodingProfiles = [];
var directPlayAudioContainers = AppInfo.directPlayAudioContainers;
// Can't use mkv on mobile because we have to use the native player controls and they won't be able to seek it
if (canPlayMkv && !isVlc && !browserInfo.mobile) {
profile.TranscodingProfiles.push({
Container: 'mkv',
Type: 'Video',
AudioCodec: 'aac' + (canPlayAc3 ? ',ac3' : '') + (canPlayMp3 ? ',mp3' : ''),
VideoCodec: 'h264',
Context: 'Streaming'
});
}
if (directPlayAudioContainers && directPlayAudioContainers.length) {
profile.DirectPlayProfiles.push({
Container: directPlayAudioContainers.join(','),
Type: 'Audio'
});
}
if (self.canPlayHls()) {
profile.TranscodingProfiles.push({
Container: 'ts',
Type: 'Video',
AudioCodec: 'aac' + (canPlayAc3 ? ',ac3' : ''),
VideoCodec: 'h264',
Context: 'Streaming',
Protocol: 'hls'
});
if (canPlayWebm) {
profile.DirectPlayProfiles.push({
Container: 'webm',
Type: 'Video'
});
}
profile.TranscodingProfiles = [];
// Can't use mkv on mobile because we have to use the native player controls and they won't be able to seek it
if (canPlayMkv && !isVlc && !browserInfo.mobile) {
profile.TranscodingProfiles.push({
Container: 'mkv',
Type: 'Video',
AudioCodec: 'aac' + (canPlayAc3 ? ',ac3' : '') + (canPlayMp3 ? ',mp3' : ''),
VideoCodec: 'h264',
Context: 'Streaming'
});
}
if (self.canPlayHls()) {
profile.TranscodingProfiles.push({
Container: 'ts',
Type: 'Video',
AudioCodec: 'aac' + (canPlayAc3 ? ',ac3' : ''),
VideoCodec: 'h264',
Context: 'Streaming',
Protocol: 'hls'
});
if (canPlayAac && browserInfo.safari && !AppInfo.isNativeApp) {
profile.TranscodingProfiles.push({
Container: 'ts',
Type: 'Audio',
AudioCodec: 'aac',
Context: 'Streaming',
Protocol: 'hls'
});
}
}
if (canPlayWebm) {
profile.TranscodingProfiles.push({
Container: 'webm',
Type: 'Video',
AudioCodec: 'vorbis',
VideoCodec: 'vpx',
Context: 'Streaming',
Protocol: 'http'
});
}
if (canPlayAac && browserInfo.safari && !AppInfo.isNativeApp) {
profile.TranscodingProfiles.push({
Container: 'ts',
Type: 'Audio',
Container: 'mp4',
Type: 'Video',
AudioCodec: 'aac',
VideoCodec: 'h264',
Context: 'Streaming',
Protocol: 'hls'
Protocol: 'http'
});
}
}
if (canPlayWebm) {
profile.TranscodingProfiles.push({
Container: 'mp4',
Type: 'Video',
AudioCodec: 'aac',
VideoCodec: 'h264',
Context: 'Static',
Protocol: 'http'
});
profile.TranscodingProfiles.push({
Container: 'webm',
Type: 'Video',
AudioCodec: 'vorbis',
VideoCodec: 'vpx',
Context: 'Streaming',
Protocol: 'http'
});
}
['opus', 'mp3', 'aac'].forEach(function (audioFormat) {
profile.TranscodingProfiles.push({
Container: 'mp4',
Type: 'Video',
AudioCodec: 'aac',
VideoCodec: 'h264',
Context: 'Streaming',
Protocol: 'http'
});
if (supportedFormats.indexOf(audioFormat) != -1) {
profile.TranscodingProfiles.push({
Container: audioFormat,
Type: 'Audio',
AudioCodec: audioFormat,
Context: 'Streaming',
Protocol: 'http'
});
profile.TranscodingProfiles.push({
Container: audioFormat,
Type: 'Audio',
AudioCodec: audioFormat,
Context: 'Static',
Protocol: 'http'
});
}
});
profile.TranscodingProfiles.push({
Container: 'mp4',
Type: 'Video',
AudioCodec: 'aac',
VideoCodec: 'h264',
Context: 'Static',
Protocol: 'http'
});
profile.ContainerProfiles = [];
['opus', 'mp3', 'aac'].forEach(function(audioFormat){
if (supportedFormats.indexOf(audioFormat) != -1) {
profile.TranscodingProfiles.push({
Container: audioFormat,
Type: 'Audio',
AudioCodec: audioFormat,
Context: 'Streaming',
Protocol: 'http'
});
profile.TranscodingProfiles.push({
Container: audioFormat,
Type: 'Audio',
AudioCodec: audioFormat,
Context: 'Static',
Protocol: 'http'
});
}
});
profile.ContainerProfiles = [];
profile.CodecProfiles = [];
profile.CodecProfiles.push({
Type: 'Audio',
Conditions: [{
Condition: 'LessThanEqual',
Property: 'AudioChannels',
Value: '2'
}]
});
// These don't play very well
if (isVlc) {
profile.CodecProfiles.push({
Type: 'VideoAudio',
Codec: 'dca',
Conditions: [
{
profile.CodecProfiles = [];
profile.CodecProfiles.push({
Type: 'Audio',
Conditions: [{
Condition: 'LessThanEqual',
Property: 'AudioChannels',
Value: 6
Value: '2'
}]
});
// These don't play very well
if (isVlc) {
profile.CodecProfiles.push({
Type: 'VideoAudio',
Codec: 'dca',
Conditions: [
{
Condition: 'LessThanEqual',
Property: 'AudioChannels',
Value: 6
}
]
});
profile.CodecProfiles.push({
Type: 'VideoAudio',
Codec: 'aac,mp3',
Conditions: [
{
Condition: 'LessThanEqual',
Property: 'AudioChannels',
Value: '6'
}
]
});
} else {
var videoAudioChannels = browserInfo.safari ? '2' : '6';
profile.CodecProfiles.push({
Type: 'VideoAudio',
Codec: 'aac',
Container: 'mkv,mov',
Conditions: [
{
Condition: 'NotEquals',
Property: 'AudioProfile',
Value: 'HE-AAC'
},
{
Condition: 'Equals',
Property: 'IsSecondaryAudio',
Value: 'false',
IsRequired: 'false'
},
{
Condition: 'LessThanEqual',
Property: 'AudioChannels',
Value: videoAudioChannels
}
// Disabling this is going to require us to learn why it was disabled in the first place
//,
//{
// Condition: 'NotEquals',
// Property: 'AudioProfile',
// Value: 'LC'
//}
]
});
profile.CodecProfiles.push({
Type: 'VideoAudio',
Conditions: [
{
Condition: 'Equals',
Property: 'IsSecondaryAudio',
Value: 'false',
IsRequired: 'false'
},
{
Condition: 'LessThanEqual',
Property: 'AudioChannels',
Value: videoAudioChannels
}
]
});
}
if (isVlc) {
profile.CodecProfiles.push({
Type: 'Video',
Codec: 'h264',
Conditions: [
{
Condition: 'EqualsAny',
Property: 'VideoProfile',
Value: 'high|main|baseline|constrained baseline'
},
{
Condition: 'LessThanEqual',
Property: 'VideoLevel',
Value: '41'
}]
});
} else {
profile.CodecProfiles.push({
Type: 'Video',
Codec: 'h264',
Conditions: [
{
Condition: 'NotEquals',
Property: 'IsAnamorphic',
Value: 'true',
IsRequired: false
},
{
Condition: 'EqualsAny',
Property: 'VideoProfile',
Value: 'high|main|baseline|constrained baseline'
},
{
Condition: 'LessThanEqual',
Property: 'VideoLevel',
Value: '41'
},
{
Condition: 'LessThanEqual',
Property: 'Height',
Value: maxHeight
}]
});
}
if (!isVlc) {
profile.CodecProfiles.push({
Type: 'Video',
Codec: 'vpx',
Conditions: [
{
Condition: 'NotEquals',
Property: 'IsAnamorphic',
Value: 'true',
IsRequired: false
},
{
Condition: 'LessThanEqual',
Property: 'Height',
Value: maxHeight
}]
});
}
// Subtitle profiles
// External vtt or burn in
profile.SubtitleProfiles = [];
if (self.supportsTextTracks()) {
if (isVlc) {
profile.SubtitleProfiles.push({
Format: 'srt',
Method: 'External'
});
profile.SubtitleProfiles.push({
Format: 'srt',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'subrip',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'ass',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'ssa',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'pgs',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'pgssub',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'dvdsub',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'vtt',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'sub',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'idx',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'smi',
Method: 'Embed'
});
} else {
profile.SubtitleProfiles.push({
Format: 'vtt',
Method: 'External'
});
}
]
}
profile.ResponseProfiles = [];
profile.ResponseProfiles.push({
Type: 'Video',
Container: 'm4v',
MimeType: 'video/mp4'
});
profile.ResponseProfiles.push({
Type: 'Video',
Container: 'mov',
MimeType: 'video/webm'
});
resolve(profile);
});
profile.CodecProfiles.push({
Type: 'VideoAudio',
Codec: 'aac,mp3',
Conditions: [
{
Condition: 'LessThanEqual',
Property: 'AudioChannels',
Value: '6'
}
]
});
} else {
profile.CodecProfiles.push({
Type: 'VideoAudio',
Codec: 'aac',
Container: 'mkv,mov',
Conditions: [
{
Condition: 'NotEquals',
Property: 'AudioProfile',
Value: 'HE-AAC'
},
{
Condition: 'Equals',
Property: 'IsSecondaryAudio',
Value: 'false',
IsRequired: 'false'
},
{
Condition: 'LessThanEqual',
Property: 'AudioChannels',
Value: '6'
}
// Disabling this is going to require us to learn why it was disabled in the first place
//,
//{
// Condition: 'NotEquals',
// Property: 'AudioProfile',
// Value: 'LC'
//}
]
});
profile.CodecProfiles.push({
Type: 'VideoAudio',
Conditions: [
{
Condition: 'Equals',
Property: 'IsSecondaryAudio',
Value: 'false',
IsRequired: 'false'
},
{
Condition: 'LessThanEqual',
Property: 'AudioChannels',
Value: '6'
}
]
});
}
if (isVlc) {
profile.CodecProfiles.push({
Type: 'Video',
Codec: 'h264',
Conditions: [
{
Condition: 'EqualsAny',
Property: 'VideoProfile',
Value: 'high|main|baseline|constrained baseline'
},
{
Condition: 'LessThanEqual',
Property: 'VideoLevel',
Value: '41'
}]
});
} else {
profile.CodecProfiles.push({
Type: 'Video',
Codec: 'h264',
Conditions: [
{
Condition: 'NotEquals',
Property: 'IsAnamorphic',
Value: 'true',
IsRequired: false
},
{
Condition: 'EqualsAny',
Property: 'VideoProfile',
Value: 'high|main|baseline|constrained baseline'
},
{
Condition: 'LessThanEqual',
Property: 'VideoLevel',
Value: '41'
},
{
Condition: 'LessThanEqual',
Property: 'Height',
Value: maxHeight
}]
});
}
if (!isVlc) {
profile.CodecProfiles.push({
Type: 'Video',
Codec: 'vpx',
Conditions: [
{
Condition: 'NotEquals',
Property: 'IsAnamorphic',
Value: 'true',
IsRequired: false
},
{
Condition: 'LessThanEqual',
Property: 'Height',
Value: maxHeight
}]
});
}
// Subtitle profiles
// External vtt or burn in
profile.SubtitleProfiles = [];
if (self.supportsTextTracks()) {
if (isVlc) {
profile.SubtitleProfiles.push({
Format: 'srt',
Method: 'External'
});
profile.SubtitleProfiles.push({
Format: 'srt',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'subrip',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'ass',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'ssa',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'pgs',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'pgssub',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'dvdsub',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'vtt',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'sub',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'idx',
Method: 'Embed'
});
profile.SubtitleProfiles.push({
Format: 'smi',
Method: 'Embed'
});
} else {
profile.SubtitleProfiles.push({
Format: 'vtt',
Method: 'External'
});
}
}
profile.ResponseProfiles = [];
profile.ResponseProfiles.push({
Type: 'Video',
Container: 'm4v',
MimeType: 'video/mp4'
});
profile.ResponseProfiles.push({
Type: 'Video',
Container: 'mov',
MimeType: 'video/webm'
});
return profile;
};
var supportsTextTracks;
@ -631,36 +564,37 @@
var playSessionId = getParameterByName('PlaySessionId', currentSrc);
var liveStreamId = getParameterByName('LiveStreamId', currentSrc);
var deviceProfile = self.getDeviceProfile();
var audioStreamIndex = params.AudioStreamIndex == null ? (getParameterByName('AudioStreamIndex', currentSrc) || null) : params.AudioStreamIndex;
if (typeof (audioStreamIndex) == 'string') {
audioStreamIndex = parseInt(audioStreamIndex);
}
var subtitleStreamIndex = params.SubtitleStreamIndex == null ? (getParameterByName('SubtitleStreamIndex', currentSrc) || null) : params.SubtitleStreamIndex;
if (typeof (subtitleStreamIndex) == 'string') {
subtitleStreamIndex = parseInt(subtitleStreamIndex);
}
MediaController.getPlaybackInfo(self.currentItem.Id, deviceProfile, ticks, self.currentMediaSource, audioStreamIndex, subtitleStreamIndex, liveStreamId).then(function (result) {
if (validatePlaybackInfoResult(result)) {
self.currentMediaSource = result.MediaSources[0];
self.createStreamInfo(self.currentItem.MediaType, self.currentItem, self.currentMediaSource, ticks).then(function (streamInfo) {
if (!streamInfo.url) {
MediaController.showPlaybackInfoErrorMessage('NoCompatibleStream');
self.stop();
return;
}
self.currentSubtitleStreamIndex = subtitleStreamIndex;
changeStreamToUrl(mediaRenderer, playSessionId, streamInfo);
});
self.getDeviceProfile().then(function (deviceProfile) {
var audioStreamIndex = params.AudioStreamIndex == null ? (getParameterByName('AudioStreamIndex', currentSrc) || null) : params.AudioStreamIndex;
if (typeof (audioStreamIndex) == 'string') {
audioStreamIndex = parseInt(audioStreamIndex);
}
var subtitleStreamIndex = params.SubtitleStreamIndex == null ? (getParameterByName('SubtitleStreamIndex', currentSrc) || null) : params.SubtitleStreamIndex;
if (typeof (subtitleStreamIndex) == 'string') {
subtitleStreamIndex = parseInt(subtitleStreamIndex);
}
MediaController.getPlaybackInfo(self.currentItem.Id, deviceProfile, ticks, self.currentMediaSource, audioStreamIndex, subtitleStreamIndex, liveStreamId).then(function (result) {
if (validatePlaybackInfoResult(result)) {
self.currentMediaSource = result.MediaSources[0];
self.createStreamInfo(self.currentItem.MediaType, self.currentItem, self.currentMediaSource, ticks).then(function (streamInfo) {
if (!streamInfo.url) {
MediaController.showPlaybackInfoErrorMessage('NoCompatibleStream');
self.stop();
return;
}
self.currentSubtitleStreamIndex = subtitleStreamIndex;
changeStreamToUrl(mediaRenderer, playSessionId, streamInfo);
});
}
});
});
};
@ -1087,6 +1021,12 @@
return;
}
var onBitrateDetected = function() {
self.getDeviceProfile().then(function(deviceProfile) {
playOnDeviceProfileCreated(deviceProfile, item, startPosition, callback);
});
};
var bitrateDetectionKey = ApiClient.serverAddress();
if (item.MediaType == 'Video' && AppSettings.enableAutomaticBitrateDetection() && (new Date().getTime() - (self.lastBitrateDetections[bitrateDetectionKey] || 0)) > 300000) {
@ -1098,15 +1038,12 @@
self.lastBitrateDetections[bitrateDetectionKey] = new Date().getTime();
AppSettings.maxStreamingBitrate(bitrate);
playOnDeviceProfileCreated(self.getDeviceProfile(), item, startPosition, callback);
onBitrateDetected();
}, function () {
playOnDeviceProfileCreated(self.getDeviceProfile(), item, startPosition, callback);
});
}, onBitrateDetected);
} else {
playOnDeviceProfileCreated(self.getDeviceProfile(), item, startPosition, callback);
onBitrateDetected();
}
};