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Merge pull request #2785 from nyanmisaka/mpge4-profile15 

Fix MPEG4 packback error regression on vaapi
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Bond-009 2020-04-07 19:13:02 +02:00 committed by GitHub
parent 3a98ad8255 0ecac47098
commit b16b58bc57
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1 changed files with 15 additions and 20 deletions
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35
MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
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@ -1636,7 +1636,7 @@ namespace MediaBrowser.Controller.MediaEncoding
var retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay{3}\"";
// When the input may or may not be hardware VAAPI decodable
if (string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) && options.EnableHardwareEncoding)
if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase))
{
/*
[base]: HW scaling video to OutputSize
@ -1648,7 +1648,8 @@ namespace MediaBrowser.Controller.MediaEncoding
}
// If we're hardware VAAPI decoding and software encoding, download frames from the decoder first
else if (string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) && !options.EnableHardwareEncoding)
else if (string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase)
&& string.Equals(outputVideoCodec, "libx264", StringComparison.OrdinalIgnoreCase))
{
/*
[base]: SW scaling video to OutputSize
@ -1996,14 +1997,14 @@ namespace MediaBrowser.Controller.MediaEncoding
var hasTextSubs = state.SubtitleStream != null && state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode;
// When the input may or may not be hardware VAAPI decodable
if (string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) && options.EnableHardwareEncoding)
if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase))
{
filters.Add("format=nv12|vaapi");
filters.Add("hwupload");
}
// When the input may or may not be hardware QSV decodable
else if (string.Equals(options.HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase) && options.EnableHardwareEncoding)
else if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase))
{
if (!hasTextSubs)
{
@ -2013,25 +2014,19 @@ namespace MediaBrowser.Controller.MediaEncoding
}
// If we're hardware VAAPI decoding and software encoding, download frames from the decoder first
else if (string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) && !options.EnableHardwareEncoding)
else if (string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase)
&& string.Equals(outputVideoCodec, "libx264", StringComparison.OrdinalIgnoreCase))
{
var codec = videoStream.Codec.ToLowerInvariant();
var pixelFormat = videoStream.PixelFormat.ToLowerInvariant();
// Assert 10-bit hardware VAAPI decodable
if ((pixelFormat ?? string.Empty).IndexOf("p10", StringComparison.OrdinalIgnoreCase) != -1
&& (string.Equals(codec, "hevc", StringComparison.OrdinalIgnoreCase)
|| string.Equals(codec, "h265", StringComparison.OrdinalIgnoreCase)
|| string.Equals(codec, "vp9", StringComparison.OrdinalIgnoreCase)))
{
filters.Add("hwdownload");
filters.Add("format=p010le");
filters.Add("format=nv12");
}
// Assert 8-bit hardware VAAPI decodable
else if ((pixelFormat ?? string.Empty).IndexOf("p10", StringComparison.OrdinalIgnoreCase) == -1)
// Assert hardware VAAPI decodable (Except h264 10-bit and higher color depth)
// TODO: a propery way to detect hardware capabilities and falling back when transcoding is failed
if ((pixelFormat ?? string.Empty).IndexOf("p10", StringComparison.OrdinalIgnoreCase) == -1
|| ((pixelFormat ?? string.Empty).IndexOf("p10", StringComparison.OrdinalIgnoreCase) != -1
&& (string.Equals(codec, "hevc", StringComparison.OrdinalIgnoreCase)
|| string.Equals(codec, "h265", StringComparison.OrdinalIgnoreCase)
|| string.Equals(codec, "vp9", StringComparison.OrdinalIgnoreCase))))
{
filters.Add("hwdownload");
filters.Add("format=nv12");
@ -2077,7 +2072,7 @@ namespace MediaBrowser.Controller.MediaEncoding
filters.AddRange(GetScalingFilters(state, inputWidth, inputHeight, threeDFormat, videoDecoder, outputVideoCodec, request.Width, request.Height, request.MaxWidth, request.MaxHeight));
// Add parameters to use VAAPI with burn-in text subttiles (GH issue #642)
if (string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) && options.EnableHardwareEncoding)
if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase))
{
if (state.SubtitleStream != null
&& state.SubtitleStream.IsTextSubtitleStream