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Enable Dolby AC-4 decoder (#11486)

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gnattu 2024-07-18 00:35:40 +08:00 committed by GitHub
parent d6051d9d7e
commit 8851ace543
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2 changed files with 8 additions and 0 deletions
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7
Jellyfin.Api/Controllers/DynamicHlsController.cs
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@ -1735,6 +1735,13 @@ public class DynamicHlsController : BaseJellyfinApiController
} }
} }
if (state.AudioStream is not null && state.AudioStream.CodecTag.Equals("ac-4", StringComparison.Ordinal))
{
// ac-4 audio tends to hava a super weird sample rate that will fail most encoders
// force resample it to 48KHz
args += " -ar 48000";
}
if (state.OutputAudioSampleRate.HasValue) if (state.OutputAudioSampleRate.HasValue)
{ {
args += " -ar " + state.OutputAudioSampleRate.Value.ToString(CultureInfo.InvariantCulture); args += " -ar " + state.OutputAudioSampleRate.Value.ToString(CultureInfo.InvariantCulture);

1
MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs
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@ -27,6 +27,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
"msmpeg4", "msmpeg4",
"dca", "dca",
"ac3", "ac3",
"ac4",
"aac", "aac",
"mp3", "mp3",
"flac", "flac",