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Backport pull request #4263 from jellyfin/release-10.8.z

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Fix change audio track

Original-merge: 9139153d16

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

Backported-by: Joshua M. Boniface <joshua@boniface.me>
This commit is contained in:
Dmitry Lyzo 2023-01-22 14:08:02 -05:00 • committed by Joshua M. Boniface
parent 5e6de2d7db
commit abed235b50
4 changed files with 84 additions and 42 deletions
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25
src/scripts/browserDeviceProfile.js
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@ -334,6 +334,23 @@ import browser from './browser';
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 || {};
@ -742,13 +759,7 @@ import browser from './browser';
profile.CodecProfiles = [];
// We rely on HTMLMediaElement.audioTracks
// It works in Chrome 79+ with "Experimental Web Platform features" enabled
// It doesn't work in Firefox 108 even with "media.track.enabled" enabled (it only sees the first audio track)
// It seems to work on Tizen 5.5+ (Chrome 69+). See https://developer.tizen.org/forums/web-application-development/video-tag-not-work-audiotracks
const supportsSecondaryAudio = !!videoTestElement.audioTracks
&& !browser.firefox
&& (browser.tizenVersion >= 5.5 || !browser.tizen);
const supportsSecondaryAudio = canPlaySecondaryAudio(videoTestElement);
const aacCodecProfileConditions = [];