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jellyfin-web/src/scripts/browserDeviceProfile.js
Dmitry Lyzo 942926058b Backport pull request #4688 from jellyfin/release-10.8.z 
Disable ALAC on MacOS in non-Safari browsers

Original-merge: 6304e27940

Merged-by: Bill Thornton <thornbill@users.noreply.github.com>

Backported-by: Bill Thornton <thornbill@users.noreply.github.com>
2023-07-02 02:12:45 -04:00

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import appSettings from './settings/appSettings';
import * as userSettings from './settings/userSettings';
import browser from './browser';
function canPlayH264(videoTestElement) {
return !!(videoTestElement.canPlayType && videoTestElement.canPlayType('video/mp4; codecs="avc1.42E01E, mp4a.40.2"').replace(/no/, ''));
}
function canPlayHevc(videoTestElement, options) {
if (browser.tizen || browser.xboxOne || browser.web0s || options.supportsHevc) {
return true;
}
if (browser.ps4) {
return false;
}
// hevc main level 4.0
return !!videoTestElement.canPlayType
&& (videoTestElement.canPlayType('video/mp4; codecs="hvc1.1.L120"').replace(/no/, '')
|| videoTestElement.canPlayType('video/mp4; codecs="hev1.1.L120"').replace(/no/, '')
|| videoTestElement.canPlayType('video/mp4; codecs="hvc1.1.0.L120"').replace(/no/, '')
|| videoTestElement.canPlayType('video/mp4; codecs="hev1.1.0.L120"').replace(/no/, ''));
}
let _supportsTextTracks;
function supportsTextTracks() {
if (browser.tizen) {
return true;
}
if (_supportsTextTracks == null) {
_supportsTextTracks = document.createElement('video').textTracks != null;
}
// For now, until ready
return _supportsTextTracks;
}
let _canPlayHls;
function canPlayHls() {
if (_canPlayHls == null) {
_canPlayHls = canPlayNativeHls() || canPlayHlsWithMSE();
}
return _canPlayHls;
}
function canPlayNativeHls() {
if (browser.tizen) {
return true;
}
const media = document.createElement('video');
return !!(media.canPlayType('application/x-mpegURL').replace(/no/, '')
|| media.canPlayType('application/vnd.apple.mpegURL').replace(/no/, ''));
}
function canPlayHlsWithMSE() {
// text tracks don’t work with this in firefox
return window.MediaSource != null; /* eslint-disable-line compat/compat */
}
function supportsAc3(videoTestElement) {
if (browser.edgeUwp || browser.tizen || browser.web0s) {
return true;
}
// iPhones 5c and older and old model iPads do not support AC-3/E-AC-3
// These models can only run iOS 10.x or lower
if (browser.iOS && browser.iOSVersion < 11) {
return false;
}
return videoTestElement.canPlayType('audio/mp4; codecs="ac-3"').replace(/no/, '');
}
function supportsEac3(videoTestElement) {
if (browser.tizen || browser.web0s) {
return true;
}
// iPhones 5c and older and old model iPads do not support AC-3/E-AC-3
// These models can only run iOS 10.x or lower
if (browser.iOS && browser.iOSVersion < 11) {
return false;
}
return videoTestElement.canPlayType('audio/mp4; codecs="ec-3"').replace(/no/, '');
}
function supportsAc3InHls(videoTestElement) {
if (browser.tizen || browser.web0s) {
return true;
}
if (videoTestElement.canPlayType) {
return videoTestElement.canPlayType('application/x-mpegurl; codecs="avc1.42E01E, ac-3"').replace(/no/, '')
|| videoTestElement.canPlayType('application/vnd.apple.mpegURL; codecs="avc1.42E01E, ac-3"').replace(/no/, '');
}
return false;
}
function canPlayAudioFormat(format) {
let typeString;
if (format === 'flac' || format === 'asf') {
if (browser.tizen || browser.web0s || browser.edgeUwp) {
return true;
}
} else if (format === 'wma') {
if (browser.tizen || browser.edgeUwp) {
return true;
}
} else if (format === 'opus') {
if (browser.web0s) {
// canPlayType lies about OPUS support
return browser.web0sVersion >= 3.5;
}
typeString = 'audio/ogg; codecs="opus"';
} else if (format === 'alac') {
if (browser.iOS || browser.osx && browser.safari) {
return true;
}
} else if (format === 'mp2') {
// For now
return false;
}
if (format === 'webma') {
typeString = 'audio/webm';
} else if (format === 'mp2') {
typeString = 'audio/mpeg';
} else if (!typeString) {
typeString = 'audio/' + format;
}
return !!document.createElement('audio').canPlayType(typeString).replace(/no/, '');
}
function testCanPlayMkv(videoTestElement) {
if (browser.tizen || browser.web0s) {
return true;
}
if (videoTestElement.canPlayType('video/x-matroska').replace(/no/, '')
|| videoTestElement.canPlayType('video/mkv').replace(/no/, '')) {
return true;
}
if (browser.edgeChromium && browser.windows) {
return true;
}
return !!browser.edgeUwp;
}
function testCanPlayAv1(videoTestElement) {
if (browser.tizenVersion >= 5.5 || browser.web0sVersion >= 5) {
return true;
}
return videoTestElement.canPlayType('video/webm; codecs="av01.0.15M.10"').replace(/no/, '');
}
function testCanPlayTs() {
return browser.tizen || browser.web0s || browser.edgeUwp;
}
function supportsMpeg2Video() {
return browser.tizen || browser.web0s || browser.edgeUwp;
}
function supportsVc1(videoTestElement) {
return browser.tizen || browser.web0s || browser.edgeUwp || videoTestElement.canPlayType('video/mp4; codecs="vc-1"').replace(/no/, '');
}
function getDirectPlayProfileForVideoContainer(container, videoAudioCodecs, videoTestElement, options) {
let supported = false;
let profileContainer = container;
const videoCodecs = [];
switch (container) {
case 'asf':
case 'wmv':
supported = browser.tizen || browser.web0s || browser.edgeUwp;
videoAudioCodecs = [];
break;
case 'avi':
supported = browser.tizen || browser.web0s || browser.edgeUwp;
// New Samsung TV don't support XviD/DivX
// Explicitly add supported codecs to make other codecs be transcoded
if (browser.tizenVersion >= 4) {
videoCodecs.push('h264');
if (canPlayHevc(videoTestElement, options)) {
videoCodecs.push('hevc');
}
}
break;
case 'mpg':
case 'mpeg':
supported = browser.tizen || browser.web0s || browser.edgeUwp;
break;
case 'flv':
supported = browser.tizen;
break;
case '3gp':
case 'mts':
case 'trp':
case 'vob':
case 'vro':
supported = browser.tizen;
break;
case 'mov':
supported = browser.safari || browser.tizen || browser.web0s || browser.chrome || browser.edgeChromium || browser.edgeUwp;
videoCodecs.push('h264');
break;
case 'm2ts':
supported = browser.tizen || browser.web0s || browser.edgeUwp;
videoCodecs.push('h264');
if (supportsVc1(videoTestElement)) {
videoCodecs.push('vc1');
}
if (supportsMpeg2Video()) {
videoCodecs.push('mpeg2video');
}
break;
case 'ts':
supported = testCanPlayTs();
videoCodecs.push('h264');
// safari doesn't support hevc in TS-HLS
if ((browser.tizen || browser.web0s) && canPlayHevc(videoTestElement, options)) {
videoCodecs.push('hevc');
}
if (supportsVc1(videoTestElement)) {
videoCodecs.push('vc1');
}
if (supportsMpeg2Video()) {
videoCodecs.push('mpeg2video');
}
profileContainer = 'ts,mpegts';
break;
default:
break;
}
return supported ? {
Container: profileContainer,
Type: 'Video',
VideoCodec: videoCodecs.join(','),
AudioCodec: videoAudioCodecs.join(',')
} : null;
}
function getMaxBitrate() {
return 120000000;
}
function getGlobalMaxVideoBitrate() {
let isTizenFhd = false;
if (browser.tizen) {
try {
const isTizenUhd = webapis.productinfo.isUdPanelSupported();
isTizenFhd = !isTizenUhd;
console.debug('isTizenFhd = ' + isTizenFhd);
} catch (error) {
console.error('isUdPanelSupported() error code = ' + error.code);
}
}
let bitrate = null;
if (browser.ps4) {
bitrate = 8000000;
} else if (browser.xboxOne) {
bitrate = 12000000;
} else if (browser.tizen && isTizenFhd) {
bitrate = 20000000;
}
return bitrate;
}
let maxChannelCount = null;
function getSpeakerCount() {
if (maxChannelCount != null) {
return maxChannelCount;
}
maxChannelCount = -1;
const AudioContext = window.AudioContext || window.webkitAudioContext || false; /* eslint-disable-line compat/compat */
if (AudioContext) {
const audioCtx = new AudioContext();
maxChannelCount = audioCtx.destination.maxChannelCount;
}
return maxChannelCount;
}
function getPhysicalAudioChannels(options, videoTestElement) {
const allowedAudioChannels = parseInt(userSettings.allowedAudioChannels(), 10);
if (allowedAudioChannels > 0) {
return allowedAudioChannels;
}
if (options.audioChannels) {
return options.audioChannels;
}
const isSurroundSoundSupportedBrowser = browser.safari || browser.chrome || browser.edgeChromium || browser.firefox || browser.tv || browser.ps4 || browser.xboxOne;
const isAc3Eac3Supported = supportsAc3(videoTestElement) || supportsEac3(videoTestElement);
const speakerCount = getSpeakerCount();
// AC3/EAC3 hinted that device is able to play dolby surround sound.
if (isAc3Eac3Supported && isSurroundSoundSupportedBrowser) {
return speakerCount > 6 ? speakerCount : 6;
}
if (speakerCount > 2) {
if (isSurroundSoundSupportedBrowser) {
return speakerCount;
}
return 2;
}
if (speakerCount > 0) {
return speakerCount;
}
if (isSurroundSoundSupportedBrowser) {
return 6;
}
return 2;
}
/**
* Checks if the web engine supports secondary audio.
* @param {HTMLVideoElement} videoTestElement The video test element
* @returns {boolean} _true_ if the web engine supports secondary audio.
*/
export function canPlaySecondaryAudio(videoTestElement) {
// We rely on HTMLMediaElement.audioTracks
// It works in Chrome 79+ with "Experimental Web Platform features" enabled
return !!videoTestElement.audioTracks
// It doesn't work in Firefox 108 even with "media.track.enabled" enabled (it only sees the first audio track)
&& !browser.firefox
// It seems to work on Tizen 5.5+ (2020, Chrome 69+). See https://developer.tizen.org/forums/web-application-development/video-tag-not-work-audiotracks
&& (browser.tizenVersion >= 5.5 || !browser.tizen)
// Assume webOS 5+ (2020, Chrome 68+) supports secondary audio like Tizen 5.5+
&& (browser.web0sVersion >= 5.0 || !browser.web0sVersion);
}
export default function (options) {
options = options || {};
const bitrateSetting = getMaxBitrate();
const videoTestElement = document.createElement('video');
const physicalAudioChannels = getPhysicalAudioChannels(options, videoTestElement);
const canPlayVp8 = videoTestElement.canPlayType('video/webm; codecs="vp8"').replace(/no/, '');
const canPlayVp9 = videoTestElement.canPlayType('video/webm; codecs="vp9"').replace(/no/, '');
const webmAudioCodecs = ['vorbis'];
const canPlayMkv = testCanPlayMkv(videoTestElement);
const profile = {
MaxStreamingBitrate: bitrateSetting,
MaxStaticBitrate: 100000000,
MusicStreamingTranscodingBitrate: Math.min(bitrateSetting, 384000),
DirectPlayProfiles: []
};
let videoAudioCodecs = [];
let hlsInTsVideoAudioCodecs = [];
let hlsInFmp4VideoAudioCodecs = [];
const supportsMp3VideoAudio = videoTestElement.canPlayType('video/mp4; codecs="avc1.640029, mp4a.69"').replace(/no/, '')
|| videoTestElement.canPlayType('video/mp4; codecs="avc1.640029, mp4a.6B"').replace(/no/, '')
|| videoTestElement.canPlayType('video/mp4; codecs="avc1.640029, mp3"').replace(/no/, '');
let supportsMp2VideoAudio = options.supportsMp2VideoAudio;
if (supportsMp2VideoAudio == null) {
supportsMp2VideoAudio = browser.edgeUwp || browser.tizen || browser.web0s;
// If the browser supports MP3, it presumably supports MP2 as well
if (supportsMp3VideoAudio && (browser.chrome || browser.edgeChromium || (browser.firefox && browser.versionMajor >= 83))) {
supportsMp2VideoAudio = true;
}
if (browser.android) {
supportsMp2VideoAudio = false;
}
}
/* eslint-disable compat/compat */
let maxVideoWidth = browser.xboxOne ? window.screen?.width : null;
/* eslint-enable compat/compat */
if (options.maxVideoWidth) {
maxVideoWidth = options.maxVideoWidth;
}
const canPlayAacVideoAudio = videoTestElement.canPlayType('video/mp4; codecs="avc1.640029, mp4a.40.2"').replace(/no/, '');
const canPlayAc3VideoAudio = supportsAc3(videoTestElement);
const canPlayEac3VideoAudio = supportsEac3(videoTestElement);
const canPlayAc3VideoAudioInHls = supportsAc3InHls(videoTestElement);
// Transcoding codec is the first in hlsVideoAudioCodecs.
// Prefer AAC, MP3 to other codecs when audio transcoding.
if (canPlayAacVideoAudio) {
videoAudioCodecs.push('aac');
hlsInTsVideoAudioCodecs.push('aac');
hlsInFmp4VideoAudioCodecs.push('aac');
}
if (supportsMp3VideoAudio) {
videoAudioCodecs.push('mp3');
// PS4 fails to load HLS with mp3 audio
if (!browser.ps4) {
hlsInTsVideoAudioCodecs.push('mp3');
}
hlsInFmp4VideoAudioCodecs.push('mp3');
}
// For AC3/EAC3 remuxing.
// Do not use AC3 for audio transcoding unless AAC and MP3 are not supported.
if (canPlayAc3VideoAudio) {
videoAudioCodecs.push('ac3');
if (canPlayEac3VideoAudio) {
videoAudioCodecs.push('eac3');
}
if (canPlayAc3VideoAudioInHls) {
hlsInTsVideoAudioCodecs.push('ac3');
hlsInFmp4VideoAudioCodecs.push('ac3');
if (canPlayEac3VideoAudio) {
hlsInTsVideoAudioCodecs.push('eac3');
hlsInFmp4VideoAudioCodecs.push('eac3');
}
}
}
if (supportsMp2VideoAudio) {
videoAudioCodecs.push('mp2');
hlsInTsVideoAudioCodecs.push('mp2');
hlsInFmp4VideoAudioCodecs.push('mp2');
}
let supportsDts = options.supportsDts;
if (supportsDts == null) {
supportsDts = browser.tizen || browser.web0sVersion || videoTestElement.canPlayType('video/mp4; codecs="dts-"').replace(/no/, '') || videoTestElement.canPlayType('video/mp4; codecs="dts+"').replace(/no/, '');
// DTS audio is not supported by Samsung TV 2018+ (Tizen 4.0+) and LG TV 2020+ (webOS 5.0+) models
if (browser.tizenVersion >= 4 || browser.web0sVersion >= 5) {
supportsDts = false;
}
}
if (supportsDts) {
videoAudioCodecs.push('dca');
videoAudioCodecs.push('dts');
}
if (browser.tizen || browser.web0s) {
videoAudioCodecs.push('pcm_s16le');
videoAudioCodecs.push('pcm_s24le');
}
if (options.supportsTrueHd) {
videoAudioCodecs.push('truehd');
}
if (browser.tizen) {
videoAudioCodecs.push('aac_latm');
}
if (canPlayAudioFormat('opus')) {
videoAudioCodecs.push('opus');
webmAudioCodecs.push('opus');
if (browser.tizen) {
hlsInTsVideoAudioCodecs.push('opus');
}
}
if (canPlayAudioFormat('flac')) {
videoAudioCodecs.push('flac');
hlsInFmp4VideoAudioCodecs.push('flac');
}
if (canPlayAudioFormat('alac')) {
videoAudioCodecs.push('alac');
hlsInFmp4VideoAudioCodecs.push('alac');
}
videoAudioCodecs = videoAudioCodecs.filter(function (c) {
return (options.disableVideoAudioCodecs || []).indexOf(c) === -1;
});
hlsInTsVideoAudioCodecs = hlsInTsVideoAudioCodecs.filter(function (c) {
return (options.disableHlsVideoAudioCodecs || []).indexOf(c) === -1;
});
hlsInFmp4VideoAudioCodecs = hlsInFmp4VideoAudioCodecs.filter(function (c) {
return (options.disableHlsVideoAudioCodecs || []).indexOf(c) === -1;
});
const mp4VideoCodecs = [];
const webmVideoCodecs = [];
const hlsInTsVideoCodecs = [];
const hlsInFmp4VideoCodecs = [];
if ((browser.safari || browser.tizen || browser.web0s) && canPlayHevc(videoTestElement, options)) {
hlsInFmp4VideoCodecs.push('hevc');
}
if (canPlayH264(videoTestElement)) {
mp4VideoCodecs.push('h264');
hlsInTsVideoCodecs.push('h264');
if (browser.safari || browser.tizen || browser.web0s) {
hlsInFmp4VideoCodecs.push('h264');
}
}
if (canPlayHevc(videoTestElement, options)) {
// safari is lying on HDR and 60fps videos, use fMP4 instead
if (!browser.safari) {
mp4VideoCodecs.push('hevc');
}
if (browser.tizen || browser.web0s) {
hlsInTsVideoCodecs.push('hevc');
}
}
if (supportsMpeg2Video()) {
mp4VideoCodecs.push('mpeg2video');
}
if (supportsVc1(videoTestElement)) {
mp4VideoCodecs.push('vc1');
}
if (browser.tizen) {
mp4VideoCodecs.push('msmpeg4v2');
}
if (canPlayVp8) {
webmVideoCodecs.push('vp8');
}
if (canPlayVp9) {
mp4VideoCodecs.push('vp9');
webmVideoCodecs.push('vp9');
}
if (testCanPlayAv1(videoTestElement)) {
mp4VideoCodecs.push('av1');
webmVideoCodecs.push('av1');
}
if (canPlayVp8 || browser.tizen) {
videoAudioCodecs.push('vorbis');
}
if (webmVideoCodecs.length) {
profile.DirectPlayProfiles.push({
Container: 'webm',
Type: 'Video',
VideoCodec: webmVideoCodecs.join(','),
AudioCodec: webmAudioCodecs.join(',')
});
}
if (mp4VideoCodecs.length) {
profile.DirectPlayProfiles.push({
Container: 'mp4,m4v',
Type: 'Video',
VideoCodec: mp4VideoCodecs.join(','),
AudioCodec: videoAudioCodecs.join(',')
});
}
if (canPlayMkv && mp4VideoCodecs.length) {
profile.DirectPlayProfiles.push({
Container: 'mkv',
Type: 'Video',
VideoCodec: mp4VideoCodecs.join(','),
AudioCodec: videoAudioCodecs.join(',')
});
}
// These are formats we can't test for but some devices will support
['m2ts', 'wmv', 'ts', 'asf', 'avi', 'mpg', 'mpeg', 'flv', '3gp', 'mts', 'trp', 'vob', 'vro', 'mov'].map(function (container) {
return getDirectPlayProfileForVideoContainer(container, videoAudioCodecs, videoTestElement, options);
}).filter(function (i) {
return i != null;
}).forEach(function (i) {
profile.DirectPlayProfiles.push(i);
});
['opus', 'mp3', 'mp2', 'aac', 'flac', 'alac', 'webma', 'wma', 'wav', 'ogg', 'oga'].filter(canPlayAudioFormat).forEach(function (audioFormat) {
profile.DirectPlayProfiles.push({
Container: audioFormat,
Type: 'Audio'
});
// https://www.webmproject.org/about/faq/
if (audioFormat === 'opus' || audioFormat === 'webma') {
profile.DirectPlayProfiles.push({
Container: 'webm',
AudioCodec: audioFormat,
Type: 'Audio'
});
}
// aac also appears in the m4a and m4b container
// m4a/alac only works when using safari
if (audioFormat === 'aac' || audioFormat === 'alac') {
profile.DirectPlayProfiles.push({
Container: 'm4a',
AudioCodec: audioFormat,
Type: 'Audio'
});
profile.DirectPlayProfiles.push({
Container: 'm4b',
AudioCodec: audioFormat,
Type: 'Audio'
});
}
});
profile.TranscodingProfiles = [];
const hlsBreakOnNonKeyFrames = browser.iOS || browser.osx || browser.edge || !canPlayNativeHls() ? true : false;
if (canPlayHls() && browser.enableHlsAudio !== false) {
profile.TranscodingProfiles.push({
// hlsjs, edge, and android all seem to require ts container
Container: !canPlayNativeHls() || browser.edge || browser.android ? 'ts' : 'aac',
Type: 'Audio',
AudioCodec: 'aac',
Context: 'Streaming',
Protocol: 'hls',
MaxAudioChannels: physicalAudioChannels.toString(),
MinSegments: browser.iOS || browser.osx ? '2' : '1',
BreakOnNonKeyFrames: hlsBreakOnNonKeyFrames
});
}
// For streaming, prioritize opus transcoding after mp3/aac. It is too problematic with random failures
// But for static (offline sync), it will be just fine.
// Prioritize aac higher because the encoder can accept more channels than mp3
['aac', 'mp3', 'opus', 'wav'].filter(canPlayAudioFormat).forEach(function (audioFormat) {
profile.TranscodingProfiles.push({
Container: audioFormat,
Type: 'Audio',
AudioCodec: audioFormat,
Context: 'Streaming',
Protocol: 'http',
MaxAudioChannels: physicalAudioChannels.toString()
});
});
['opus', 'mp3', 'aac', 'wav'].filter(canPlayAudioFormat).forEach(function (audioFormat) {
profile.TranscodingProfiles.push({
Container: audioFormat,
Type: 'Audio',
AudioCodec: audioFormat,
Context: 'Static',
Protocol: 'http',
MaxAudioChannels: physicalAudioChannels.toString()
});
});
if (canPlayHls() && options.enableHls !== false) {
if (hlsInFmp4VideoCodecs.length && hlsInFmp4VideoAudioCodecs.length && userSettings.preferFmp4HlsContainer() && (browser.safari || browser.tizen || browser.web0s)) {
profile.TranscodingProfiles.push({
Container: 'mp4',
Type: 'Video',
AudioCodec: hlsInFmp4VideoAudioCodecs.join(','),
VideoCodec: hlsInFmp4VideoCodecs.join(','),
Context: 'Streaming',
Protocol: 'hls',
MaxAudioChannels: physicalAudioChannels.toString(),
MinSegments: browser.iOS || browser.osx ? '2' : '1',
BreakOnNonKeyFrames: hlsBreakOnNonKeyFrames
});
}
if (hlsInTsVideoCodecs.length && hlsInTsVideoAudioCodecs.length) {
profile.TranscodingProfiles.push({
Container: 'ts',
Type: 'Video',
AudioCodec: hlsInTsVideoAudioCodecs.join(','),
VideoCodec: hlsInTsVideoCodecs.join(','),
Context: 'Streaming',
Protocol: 'hls',
MaxAudioChannels: physicalAudioChannels.toString(),
MinSegments: browser.iOS || browser.osx ? '2' : '1',
BreakOnNonKeyFrames: hlsBreakOnNonKeyFrames
});
}
}
profile.ContainerProfiles = [];
profile.CodecProfiles = [];
const supportsSecondaryAudio = canPlaySecondaryAudio(videoTestElement);
const aacCodecProfileConditions = [];
// Handle he-aac not supported
if (!videoTestElement.canPlayType('video/mp4; codecs="avc1.640029, mp4a.40.5"').replace(/no/, '')) {
// TODO: This needs to become part of the stream url in order to prevent stream copy
aacCodecProfileConditions.push({
Condition: 'NotEquals',
Property: 'AudioProfile',
Value: 'HE-AAC'
});
}
if (!supportsSecondaryAudio) {
aacCodecProfileConditions.push({
Condition: 'Equals',
Property: 'IsSecondaryAudio',
Value: 'false',
IsRequired: false
});
}
if (aacCodecProfileConditions.length) {
profile.CodecProfiles.push({
Type: 'VideoAudio',
Codec: 'aac',
Conditions: aacCodecProfileConditions
});
}
if (!supportsSecondaryAudio) {
profile.CodecProfiles.push({
Type: 'VideoAudio',
Conditions: [
{
Condition: 'Equals',
Property: 'IsSecondaryAudio',
Value: 'false',
IsRequired: false
}
]
});
}
let maxH264Level = 42;
let h264Profiles = 'high|main|baseline|constrained baseline';
if (browser.tizen || browser.web0s
|| videoTestElement.canPlayType('video/mp4; codecs="avc1.640833"').replace(/no/, '')) {
maxH264Level = 51;
}
// Support H264 Level 52 (Tizen 5.0) - app only
if ((browser.tizenVersion >= 5 && window.NativeShell)
|| videoTestElement.canPlayType('video/mp4; codecs="avc1.640834"').replace(/no/, '')) {
maxH264Level = 52;
}
if ((browser.tizen
|| videoTestElement.canPlayType('video/mp4; codecs="avc1.6e0033"').replace(/no/, ''))
// These tests are passing in safari, but playback is failing
&& !browser.safari && !browser.iOS && !browser.web0s && !browser.edge && !browser.mobile
) {
h264Profiles += '|high 10';
}
let maxHevcLevel = 120;
let hevcProfiles = 'main';
// hevc main level 4.1
if (videoTestElement.canPlayType('video/mp4; codecs="hvc1.1.4.L123"').replace(/no/, '')
|| videoTestElement.canPlayType('video/mp4; codecs="hev1.1.4.L123"').replace(/no/, '')) {
maxHevcLevel = 123;
}
// hevc main10 level 4.1
if (videoTestElement.canPlayType('video/mp4; codecs="hvc1.2.4.L123"').replace(/no/, '')
|| videoTestElement.canPlayType('video/mp4; codecs="hev1.2.4.L123"').replace(/no/, '')) {
maxHevcLevel = 123;
hevcProfiles = 'main|main 10';
}
// hevc main10 level 5.1
if (videoTestElement.canPlayType('video/mp4; codecs="hvc1.2.4.L153"').replace(/no/, '')
|| videoTestElement.canPlayType('video/mp4; codecs="hev1.2.4.L153"').replace(/no/, '')) {
maxHevcLevel = 153;
hevcProfiles = 'main|main 10';
}
// hevc main10 level 6.1
if (videoTestElement.canPlayType('video/mp4; codecs="hvc1.2.4.L183"').replace(/no/, '')
|| videoTestElement.canPlayType('video/mp4; codecs="hev1.2.4.L183"').replace(/no/, '')) {
maxHevcLevel = 183;
hevcProfiles = 'main|main 10';
}
const h264VideoRangeTypes = 'SDR';
let hevcVideoRangeTypes = 'SDR';
let vp9VideoRangeTypes = 'SDR';
let av1VideoRangeTypes = 'SDR';
if (browser.safari && ((browser.iOS && browser.iOSVersion >= 11) || browser.osx)) {
hevcVideoRangeTypes += '|HDR10|HLG';
if ((browser.iOS && browser.iOSVersion >= 13) || browser.osx) {
hevcVideoRangeTypes += '|DOVI';
}
}
if (browser.tizen || browser.web0s) {
hevcVideoRangeTypes += '|HDR10|HLG|DOVI';
vp9VideoRangeTypes += '|HDR10|HLG';
av1VideoRangeTypes += '|HDR10|HLG';
}
if (browser.edgeChromium || browser.chrome || browser.firefox) {
vp9VideoRangeTypes += '|HDR10|HLG';
av1VideoRangeTypes += '|HDR10|HLG';
}
const h264CodecProfileConditions = [
{
Condition: 'NotEquals',
Property: 'IsAnamorphic',
Value: 'true',
IsRequired: false
},
{
Condition: 'EqualsAny',
Property: 'VideoProfile',
Value: h264Profiles,
IsRequired: false
},
{
Condition: 'EqualsAny',
Property: 'VideoRangeType',
Value: h264VideoRangeTypes,
IsRequired: false
},
{
Condition: 'LessThanEqual',
Property: 'VideoLevel',
Value: maxH264Level.toString(),
IsRequired: false
}
];
const hevcCodecProfileConditions = [
{
Condition: 'NotEquals',
Property: 'IsAnamorphic',
Value: 'true',
IsRequired: false
},
{
Condition: 'EqualsAny',
Property: 'VideoProfile',
Value: hevcProfiles,
IsRequired: false
},
{
Condition: 'EqualsAny',
Property: 'VideoRangeType',
Value: hevcVideoRangeTypes,
IsRequired: false
},
{
Condition: 'LessThanEqual',
Property: 'VideoLevel',
Value: maxHevcLevel.toString(),
IsRequired: false
}
];
const vp9CodecProfileConditions = [
{
Condition: 'EqualsAny',
Property: 'VideoRangeType',
Value: vp9VideoRangeTypes,
IsRequired: false
}
];
const av1CodecProfileConditions = [
{
Condition: 'EqualsAny',
Property: 'VideoRangeType',
Value: av1VideoRangeTypes,
IsRequired: false
}
];
if (!browser.edgeUwp && !browser.tizen && !browser.web0s) {
h264CodecProfileConditions.push({
Condition: 'NotEquals',
Property: 'IsInterlaced',
Value: 'true',
IsRequired: false
});
hevcCodecProfileConditions.push({
Condition: 'NotEquals',
Property: 'IsInterlaced',
Value: 'true',
IsRequired: false
});
}
if (maxVideoWidth) {
h264CodecProfileConditions.push({
Condition: 'LessThanEqual',
Property: 'Width',
Value: maxVideoWidth.toString(),
IsRequired: false
});
hevcCodecProfileConditions.push({
Condition: 'LessThanEqual',
Property: 'Width',
Value: maxVideoWidth.toString(),
IsRequired: false
});
}
const globalMaxVideoBitrate = (getGlobalMaxVideoBitrate() || '').toString();
const h264MaxVideoBitrate = globalMaxVideoBitrate;
const hevcMaxVideoBitrate = globalMaxVideoBitrate;
if (h264MaxVideoBitrate) {
h264CodecProfileConditions.push({
Condition: 'LessThanEqual',
Property: 'VideoBitrate',
Value: h264MaxVideoBitrate,
IsRequired: true
});
}
if (hevcMaxVideoBitrate) {
hevcCodecProfileConditions.push({
Condition: 'LessThanEqual',
Property: 'VideoBitrate',
Value: hevcMaxVideoBitrate,
IsRequired: true
});
}
// On iOS 12.x, for TS container max h264 level is 4.2
if (browser.iOS && browser.iOSVersion < 13) {
const codecProfile = {
Type: 'Video',
Codec: 'h264',
Container: 'ts',
Conditions: h264CodecProfileConditions.filter((condition) => {
return condition.Property !== 'VideoLevel';
})
};
codecProfile.Conditions.push({
Condition: 'LessThanEqual',
Property: 'VideoLevel',
Value: '42',
IsRequired: false
});
profile.CodecProfiles.push(codecProfile);
}
profile.CodecProfiles.push({
Type: 'Video',
Codec: 'h264',
Conditions: h264CodecProfileConditions
});
profile.CodecProfiles.push({
Type: 'Video',
Codec: 'hevc',
Conditions: hevcCodecProfileConditions
});
profile.CodecProfiles.push({
Type: 'Video',
Codec: 'vp9',
Conditions: vp9CodecProfileConditions
});
profile.CodecProfiles.push({
Type: 'Video',
Codec: 'av1',
Conditions: av1CodecProfileConditions
});
const globalVideoConditions = [];
if (globalMaxVideoBitrate) {
globalVideoConditions.push({
Condition: 'LessThanEqual',
Property: 'VideoBitrate',
Value: globalMaxVideoBitrate
});
}
if (maxVideoWidth) {
globalVideoConditions.push({
Condition: 'LessThanEqual',
Property: 'Width',
Value: maxVideoWidth.toString(),
IsRequired: false
});
}
if (globalVideoConditions.length) {
profile.CodecProfiles.push({
Type: 'Video',
Conditions: globalVideoConditions
});
}
// Subtitle profiles
// External vtt or burn in
profile.SubtitleProfiles = [];
const subtitleBurninSetting = appSettings.get('subtitleburnin');
if (subtitleBurninSetting !== 'all') {
if (supportsTextTracks()) {
profile.SubtitleProfiles.push({
Format: 'vtt',
Method: 'External'
});
}
if (options.enableSsaRender !== false && !options.isRetry && subtitleBurninSetting !== 'allcomplexformats') {
profile.SubtitleProfiles.push({
Format: 'ass',
Method: 'External'
});
profile.SubtitleProfiles.push({
Format: 'ssa',
Method: 'External'
});
}
}
profile.ResponseProfiles = [];
profile.ResponseProfiles.push({
Type: 'Video',
Container: 'm4v',
MimeType: 'video/mp4'
});
return profile;
}
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