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Merge pull request #4570 from nyanmisaka/tonemap-vaapi

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Add Tonemapping for Intel VAAPI
This commit is contained in:
Bill Thornton 2020-11-25 10:45:52 -05:00 committed by GitHub
commit 79f197938d
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2 changed files with 136 additions and 37 deletions
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4
Jellyfin.Server/Program.cs
View File

@ -106,6 +106,10 @@ namespace Jellyfin.Server
// $JELLYFIN_LOG_DIR needs to be set for the logger configuration manager
Environment.SetEnvironmentVariable("JELLYFIN_LOG_DIR", appPaths.LogDirectoryPath);
// Enable cl-va P010 interop for tonemapping on Intel VAAPI
Environment.SetEnvironmentVariable("NEOReadDebugKeys", "1");
Environment.SetEnvironmentVariable("EnableExtendedVaFormats", "1");
await InitLoggingConfigFile(appPaths).ConfigureAwait(false);
// Create an instance of the application configuration to use for application startup

169
MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
View File

@ -112,6 +112,16 @@ namespace MediaBrowser.Controller.MediaEncoding
return _mediaEncoder.SupportsHwaccel("vaapi");
}
private bool IsTonemappingSupported(EncodingJobInfo state, EncodingOptions options)
{
var videoStream = state.VideoStream;
return IsColorDepth10(state)
&& _mediaEncoder.SupportsHwaccel("opencl")
&& options.EnableTonemapping
&& !string.IsNullOrEmpty(videoStream.VideoRange)
&& videoStream.VideoRange.Contains("HDR", StringComparison.OrdinalIgnoreCase);
}
/// <summary>
/// Gets the name of the output video codec.
/// </summary>
@ -468,6 +478,7 @@ namespace MediaBrowser.Controller.MediaEncoding
var isWindows = RuntimeInformation.IsOSPlatform(OSPlatform.Windows);
var isLinux = RuntimeInformation.IsOSPlatform(OSPlatform.Linux);
var isMacOS = RuntimeInformation.IsOSPlatform(OSPlatform.OSX);
var isTonemappingSupported = IsTonemappingSupported(state, encodingOptions);
if (!IsCopyCodec(outputVideoCodec))
{
@ -477,10 +488,24 @@ namespace MediaBrowser.Controller.MediaEncoding
{
if (isVaapiDecoder)
{
arg.Append("-hwaccel_output_format vaapi ")
.Append("-vaapi_device ")
.Append(encodingOptions.VaapiDevice)
.Append(' ');
if (isTonemappingSupported)
{
arg.Append("-init_hw_device vaapi=va:")
.Append(encodingOptions.VaapiDevice)
.Append(' ')
.Append("-init_hw_device opencl=ocl@va ")
.Append("-hwaccel vaapi ")
.Append("-hwaccel_device va ")
.Append("-hwaccel_output_format vaapi ")
.Append("-filter_hw_device ocl ");
}
else
{
arg.Append("-hwaccel_output_format vaapi ")
.Append("-vaapi_device ")
.Append(encodingOptions.VaapiDevice)
.Append(' ');
}
}
else if (!isVaapiDecoder && isVaapiEncoder)
{
@ -529,13 +554,7 @@ namespace MediaBrowser.Controller.MediaEncoding
&& (string.Equals(encodingOptions.HardwareAccelerationType, "nvenc", StringComparison.OrdinalIgnoreCase) && isNvdecHevcDecoder || isSwDecoder)
|| (string.Equals(encodingOptions.HardwareAccelerationType, "amf", StringComparison.OrdinalIgnoreCase) && isD3d11vaDecoder || isSwDecoder))
{
var isColorDepth10 = IsColorDepth10(state);
if (isColorDepth10
&& _mediaEncoder.SupportsHwaccel("opencl")
&& encodingOptions.EnableTonemapping
&& !string.IsNullOrEmpty(state.VideoStream.VideoRange)
&& state.VideoStream.VideoRange.Contains("HDR", StringComparison.OrdinalIgnoreCase))
if (isTonemappingSupported)
{
arg.Append("-init_hw_device opencl=ocl:")
.Append(encodingOptions.OpenclDevice)
@ -1866,6 +1885,19 @@ namespace MediaBrowser.Controller.MediaEncoding
var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, options) ?? string.Empty;
var isLinux = RuntimeInformation.IsOSPlatform(OSPlatform.Linux);
var isVaapiDecoder = videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1;
var isVaapiH264Encoder = outputVideoCodec.IndexOf("h264_vaapi", StringComparison.OrdinalIgnoreCase) != -1;
var isVaapiHevcEncoder = outputVideoCodec.IndexOf("hevc_vaapi", StringComparison.OrdinalIgnoreCase) != -1;
var isTonemappingSupported = IsTonemappingSupported(state, options);
var isTonemappingSupportedOnVaapi = string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) && isVaapiDecoder && (isVaapiH264Encoder || isVaapiHevcEncoder);
// Tonemapping and burn-in graphical subtitles requires overlay_vaapi.
// But it's still in ffmpeg mailing list. Disable it for now.
if (isTonemappingSupported && isTonemappingSupportedOnVaapi)
{
return GetOutputSizeParam(state, options, outputVideoCodec);
}
// Setup subtitle scaling
if (state.VideoStream != null && state.VideoStream.Width.HasValue && state.VideoStream.Height.HasValue)
{
@ -1997,6 +2029,7 @@ namespace MediaBrowser.Controller.MediaEncoding
public List<string> GetScalingFilters(
EncodingJobInfo state,
EncodingOptions options,
int? videoWidth,
int? videoHeight,
Video3DFormat? threedFormat,
@ -2035,6 +2068,19 @@ namespace MediaBrowser.Controller.MediaEncoding
|| state.DeInterlace("h265", true)
|| state.DeInterlace("hevc", true);
var isTonemappingSupported = IsTonemappingSupported(state, options);
var isTonemappingSupportedOnVaapi = string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) && !qsv_or_vaapi;
var outputPixFmt = string.Empty;
if (isTonemappingSupported && isTonemappingSupportedOnVaapi)
{
outputPixFmt = "format=p010:out_range=limited";
}
else
{
outputPixFmt = "format=nv12";
}
if (!videoWidth.HasValue
|| outputWidth != videoWidth.Value
|| !videoHeight.HasValue
@ -2045,10 +2091,11 @@ namespace MediaBrowser.Controller.MediaEncoding
filters.Add(
string.Format(
CultureInfo.InvariantCulture,
"{0}=w={1}:h={2}:format=nv12{3}",
"{0}=w={1}:h={2}{3}{4}",
qsv_or_vaapi ? "vpp_qsv" : "scale_vaapi",
outputWidth,
outputHeight,
":" + outputPixFmt,
(qsv_or_vaapi && isDeintEnabled) ? ":deinterlace=1" : string.Empty));
}
else
@ -2056,8 +2103,9 @@ namespace MediaBrowser.Controller.MediaEncoding
filters.Add(
string.Format(
CultureInfo.InvariantCulture,
"{0}=format=nv12{1}",
"{0}={1}{2}",
qsv_or_vaapi ? "vpp_qsv" : "scale_vaapi",
outputPixFmt,
(qsv_or_vaapi && isDeintEnabled) ? ":deinterlace=1" : string.Empty));
}
}
@ -2290,6 +2338,7 @@ namespace MediaBrowser.Controller.MediaEncoding
var isSwDecoder = string.IsNullOrEmpty(videoDecoder);
var isD3d11vaDecoder = videoDecoder.IndexOf("d3d11va", StringComparison.OrdinalIgnoreCase) != -1;
var isVaapiDecoder = videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1;
var isVaapiEncoder = outputVideoCodec.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1;
var isVaapiH264Encoder = outputVideoCodec.IndexOf("h264_vaapi", StringComparison.OrdinalIgnoreCase) != -1;
var isVaapiHevcEncoder = outputVideoCodec.IndexOf("hevc_vaapi", StringComparison.OrdinalIgnoreCase) != -1;
var isQsvH264Encoder = outputVideoCodec.IndexOf("h264_qsv", StringComparison.OrdinalIgnoreCase) != -1;
@ -2300,6 +2349,10 @@ namespace MediaBrowser.Controller.MediaEncoding
var isLibX265Encoder = outputVideoCodec.IndexOf("libx265", StringComparison.OrdinalIgnoreCase) != -1;
var isLinux = RuntimeInformation.IsOSPlatform(OSPlatform.Linux);
var isColorDepth10 = IsColorDepth10(state);
var isTonemappingSupported = IsTonemappingSupported(state, options);
var isTonemappingSupportedOnNvenc = string.Equals(options.HardwareAccelerationType, "nvenc", StringComparison.OrdinalIgnoreCase) && isNvdecHevcDecoder || isSwDecoder;
var isTonemappingSupportedOnAmf = string.Equals(options.HardwareAccelerationType, "amf", StringComparison.OrdinalIgnoreCase) && isD3d11vaDecoder || isSwDecoder;
var isTonemappingSupportedOnVaapi = string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) && isVaapiDecoder && (isVaapiH264Encoder || isVaapiHevcEncoder);
var hasTextSubs = state.SubtitleStream != null && state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode;
var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode;
@ -2311,18 +2364,14 @@ namespace MediaBrowser.Controller.MediaEncoding
var isDeinterlaceH264 = state.DeInterlace("h264", true) || state.DeInterlace("avc", true);
var isDeinterlaceHevc = state.DeInterlace("h265", true) || state.DeInterlace("hevc", true);
if ((string.Equals(options.HardwareAccelerationType, "nvenc", StringComparison.OrdinalIgnoreCase) && isNvdecHevcDecoder || isSwDecoder)
|| (string.Equals(options.HardwareAccelerationType, "amf", StringComparison.OrdinalIgnoreCase) && isD3d11vaDecoder || isSwDecoder))
if (isTonemappingSupportedOnNvenc || isTonemappingSupportedOnAmf || isTonemappingSupportedOnVaapi)
{
// Currently only with the use of NVENC decoder can we get a decent performance.
// Currently only the HEVC/H265 format is supported with NVDEC decoder.
// NVIDIA Pascal and Turing or higher are recommended.
// AMD Polaris and Vega or higher are recommended.
if (isColorDepth10
&& _mediaEncoder.SupportsHwaccel("opencl")
&& options.EnableTonemapping
&& !string.IsNullOrEmpty(videoStream.VideoRange)
&& videoStream.VideoRange.Contains("HDR", StringComparison.OrdinalIgnoreCase))
// Intel Kaby Lake or newer is required.
if (isTonemappingSupported)
{
var parameters = "tonemap_opencl=format=nv12:primaries=bt709:transfer=bt709:matrix=bt709:tonemap={0}:desat={1}:threshold={2}:peak={3}";
@ -2355,10 +2404,35 @@ namespace MediaBrowser.Controller.MediaEncoding
filters.Add("format=p010");
}
// Upload the HDR10 or HLG data to the OpenCL device,
// use tonemap_opencl filter for tone mapping,
// and then download the SDR data to memory.
filters.Add("hwupload");
if (isNvdecHevcDecoder || isSwDecoder || isD3d11vaDecoder)
{
// Upload the HDR10 or HLG data to the OpenCL device,
// use tonemap_opencl filter for tone mapping,
// and then download the SDR data to memory.
filters.Add("hwupload");
}
if (isVaapiDecoder)
{
isScalingInAdvance = true;
filters.AddRange(
GetScalingFilters(
state,
options,
inputWidth,
inputHeight,
threeDFormat,
videoDecoder,
outputVideoCodec,
request.Width,
request.Height,
request.MaxWidth,
request.MaxHeight));
// hwmap the HDR data to opencl device by cl-va p010 interop.
filters.Add("hwmap");
}
filters.Add(
string.Format(
CultureInfo.InvariantCulture,
@ -2369,33 +2443,46 @@ namespace MediaBrowser.Controller.MediaEncoding
options.TonemappingPeak,
options.TonemappingParam,
options.TonemappingRange));
filters.Add("hwdownload");
if (isLibX264Encoder
|| isLibX265Encoder
|| hasGraphicalSubs
|| (isNvdecHevcDecoder && isDeinterlaceHevc)
|| (!isNvdecHevcDecoder && isDeinterlaceH264 || isDeinterlaceHevc))
if (isNvdecHevcDecoder || isSwDecoder || isD3d11vaDecoder)
{
filters.Add("format=nv12");
filters.Add("hwdownload");
}
if (isSwDecoder || isD3d11vaDecoder)
{
if (isLibX264Encoder
|| isLibX265Encoder
|| hasGraphicalSubs
|| (isNvdecHevcDecoder && isDeinterlaceHevc)
|| (!isNvdecHevcDecoder && isDeinterlaceH264 || isDeinterlaceHevc))
{
filters.Add("format=nv12");
}
}
if (isVaapiDecoder)
{
// Reverse the data route from opencl to vaapi.
filters.Add("hwmap=derive_device=vaapi:reverse=1");
}
}
}
// When the input may or may not be hardware VAAPI decodable
if (isVaapiH264Encoder || isVaapiHevcEncoder)
// When the input may or may not be hardware VAAPI decodable.
if ((isVaapiH264Encoder || isVaapiHevcEncoder) && !isTonemappingSupported && !isTonemappingSupportedOnVaapi)
{
filters.Add("format=nv12|vaapi");
filters.Add("hwupload");
}
// When burning in graphical subtitles using overlay_qsv, upload videostream to the same qsv context
// When burning in graphical subtitles using overlay_qsv, upload videostream to the same qsv context.
else if (isLinux && hasGraphicalSubs && (isQsvH264Encoder || isQsvHevcEncoder))
{
filters.Add("hwupload=extra_hw_frames=64");
}
// If we're hardware VAAPI decoding and software encoding, download frames from the decoder first
// If we're hardware VAAPI decoding and software encoding, download frames from the decoder first.
else if (IsVaapiSupported(state) && isVaapiDecoder && (isLibX264Encoder || isLibX265Encoder))
{
var codec = videoStream.Codec.ToLowerInvariant();
@ -2422,7 +2509,7 @@ namespace MediaBrowser.Controller.MediaEncoding
}
}
// Add hardware deinterlace filter before scaling filter
// Add hardware deinterlace filter before scaling filter.
if (isDeinterlaceH264)
{
if (isVaapiH264Encoder)
@ -2435,7 +2522,7 @@ namespace MediaBrowser.Controller.MediaEncoding
}
}
// Add software deinterlace filter before scaling filter
// Add software deinterlace filter before scaling filter.
if ((isDeinterlaceH264 || isDeinterlaceHevc)
&& !isVaapiH264Encoder
&& !isVaapiHevcEncoder
@ -2467,6 +2554,7 @@ namespace MediaBrowser.Controller.MediaEncoding
filters.AddRange(
GetScalingFilters(
state,
options,
inputWidth,
inputHeight,
threeDFormat,
@ -2483,6 +2571,13 @@ namespace MediaBrowser.Controller.MediaEncoding
{
if (hasTextSubs)
{
// Convert hw context from ocl to va.
// For tonemapping and text subs burn-in.
if (isTonemappingSupported && isTonemappingSupportedOnVaapi)
{
filters.Add("scale_vaapi");
}
// Test passed on Intel and AMD gfx
filters.Add("hwmap=mode=read+write");
filters.Add("format=nv12");