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normalize bit depth via new pipeline (#1045)

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* fix subtitles test and nvidia subtitles

* new ffmpeg pipelines; software and nvidia

* partial qsv

* fix qsv

* fix software pipeline

* add vaapi pipeline

* fix qsv 10-bit h264 output

* nvidia fixes

* properly disable 10-bit h264 hardware encoders

* more nvidia fixes

* add video toolbox pipeline
This commit is contained in:
Jason Dove
2022-12-07 21:25:55 -06:00
committed by GitHub
parent 9a30d7c7da
commit 325ef80951
73 changed files with 3874 additions and 569 deletions
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ErsatzTV.FFmpeg/Encoder/Vaapi/EncoderH264Vaapi.cs
-32
View File
@@ -4,40 +4,8 @@ namespace ErsatzTV.FFmpeg.Encoder.Vaapi;
public class EncoderH264Vaapi : EncoderBase
{
private readonly FrameState _currentState;
private readonly Option<SubtitleInputFile> _maybeSubtitleInputFile;
private readonly Option<WatermarkInputFile> _maybeWatermarkInputFile;
public EncoderH264Vaapi(
FrameState currentState,
Option<WatermarkInputFile> maybeWatermarkInputFile,
Option<SubtitleInputFile> maybeSubtitleInputFile)
{
_currentState = currentState;
_maybeWatermarkInputFile = maybeWatermarkInputFile;
_maybeSubtitleInputFile = maybeSubtitleInputFile;
}
public override string Name => "h264_vaapi";
public override StreamKind Kind => StreamKind.Video;
// need to upload if we're still in software unless a watermark or subtitle is used
public override string Filter
{
get
{
if (_currentState.FrameDataLocation == FrameDataLocation.Software)
{
if (_maybeWatermarkInputFile.IsNone && _maybeSubtitleInputFile.IsNone)
{
return "format=nv12|vaapi,hwupload";
}
}
return string.Empty;
}
}
public override FrameState NextState(FrameState currentState) => currentState with
{
VideoFormat = VideoFormat.H264