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Update DoVi 10bit codec tags and remove extra -strict options

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This commit is contained in:
nyanmisaka 2022-06-01 16:43:02 +08:00
parent 910995f922
commit fb95fb1a73
3 changed files with 18 additions and 9 deletions
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21
Jellyfin.Api/Controllers/DynamicHlsController.cs
View file

@ -1711,20 +1711,30 @@ namespace Jellyfin.Api.Controllers
return audioTranscodeParams;
}
// flac and opus are experimental in mp4 muxer
var strictArgs = string.Empty;
if (string.Equals(state.ActualOutputAudioCodec, "flac", StringComparison.OrdinalIgnoreCase)
|| string.Equals(state.ActualOutputAudioCodec, "opus", StringComparison.OrdinalIgnoreCase))
{
strictArgs = " -strict -2";
}
if (EncodingHelper.IsCopyCodec(audioCodec))
{
var videoCodec = _encodingHelper.GetVideoEncoder(state, _encodingOptions);
var bitStreamArgs = EncodingHelper.GetAudioBitStreamArguments(state, state.Request.SegmentContainer, state.MediaSource.Container);
var copyArgs = "-codec:a:0 copy" + bitStreamArgs + strictArgs;
if (EncodingHelper.IsCopyCodec(videoCodec) && state.EnableBreakOnNonKeyFrames(videoCodec))
{
return "-codec:a:0 copy -strict -2 -copypriorss:a:0 0" + bitStreamArgs;
return copyArgs + " -copypriorss:a:0 0";
}
return "-codec:a:0 copy -strict -2" + bitStreamArgs;
return copyArgs;
}
var args = "-codec:a:0 " + audioCodec;
var args = "-codec:a:0 " + audioCodec + strictArgs;
var channels = state.OutputAudioChannels;
@ -1779,11 +1789,12 @@ namespace Jellyfin.Api.Controllers
|| string.Equals(codec, "hevc", StringComparison.OrdinalIgnoreCase))
{
if (EncodingHelper.IsCopyCodec(codec)
&& (string.Equals(state.VideoStream.CodecTag, "dvh1", StringComparison.OrdinalIgnoreCase)
&& (string.Equals(state.VideoStream.CodecTag, "dovi", StringComparison.OrdinalIgnoreCase)
|| string.Equals(state.VideoStream.CodecTag, "dvh1", StringComparison.OrdinalIgnoreCase)
|| string.Equals(state.VideoStream.CodecTag, "dvhe", StringComparison.OrdinalIgnoreCase)))
{
// Prefer dvh1 to dvhe
args += " -tag:v:0 dvh1";
args += " -tag:v:0 dvh1 -strict -2";
}
else
{

3
MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
View file

@ -529,8 +529,7 @@ namespace MediaBrowser.Controller.MediaEncoding
if (string.Equals(codec, "flac", StringComparison.OrdinalIgnoreCase))
{
// flac is experimental in mp4 muxer
return "flac -strict -2";
return "flac";
}
return codec.ToLowerInvariant();

3
MediaBrowser.Model/Entities/MediaStream.cs
View file

@ -121,8 +121,7 @@ namespace MediaBrowser.Model.Entities
var codecTag = CodecTag;
if (string.Equals(codecTag, "dva1", StringComparison.OrdinalIgnoreCase)
|| string.Equals(codecTag, "dvav", StringComparison.OrdinalIgnoreCase)
if (string.Equals(codecTag, "dovi", StringComparison.OrdinalIgnoreCase)
|| string.Equals(codecTag, "dvh1", StringComparison.OrdinalIgnoreCase)
|| string.Equals(codecTag, "dvhe", StringComparison.OrdinalIgnoreCase)
|| string.Equals(codecTag, "dav1", StringComparison.OrdinalIgnoreCase))