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Backport pull request #5452 from jellyfin-web/release-10.9.z

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Limit maximum FLAC audio channels in video to 2 on webOS

Original-merge: 9d9b69edd5

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

Backported-by: Joshua M. Boniface <joshua@boniface.me>
This commit is contained in:
dmitrylyzo 2024-05-25 11:50:34 -04:00 • committed by Joshua M. Boniface
parent d324461250
commit 6e32ea052d
1 changed files with 42 additions and 0 deletions
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42
src/scripts/browserDeviceProfile.js
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@ -883,6 +883,48 @@ export default function (options) {
});
}
if (browser.web0s) {
const flacConditions = [
// webOS doesn't seem to support FLAC with more than 2 channels
{
Condition: 'LessThanEqual',
Property: 'AudioChannels',
Value: '2',
IsRequired: false
}
];
profile.CodecProfiles.push({
Type: 'VideoAudio',
Codec: 'flac',
Conditions: flacConditions
});
const flacTranscodingProfiles = [];
// Split each video transcoding profile with FLAC so that the containing FLAC is only applied to 2 channels audio
profile.TranscodingProfiles.forEach(transcodingProfile => {
if (transcodingProfile.Type !== 'Video') return;
const audioCodecs = transcodingProfile.AudioCodec.split(',');
if (!audioCodecs.includes('flac')) return;
const flacTranscodingProfile = { ...transcodingProfile };
flacTranscodingProfile.AudioCodec = 'flac';
flacTranscodingProfile.ApplyConditions = [
...flacTranscodingProfile.ApplyConditions || [],
...flacConditions
];
flacTranscodingProfiles.push(flacTranscodingProfile);
transcodingProfile.AudioCodec = audioCodecs.filter(codec => codec != 'flac').join(',');
});
profile.TranscodingProfiles.push(...flacTranscodingProfiles);
}
let maxH264Level = 42;
let h264Profiles = 'high|main|baseline|constrained baseline';