Mirrors/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Support NVDEC H264 interlaced video decoding and VIC deinterlacing (#3225)

Browse source 
* Support NVDEC H264 interlaced video decoding and VIC deinterlacing

* Remove unused code
This commit is contained in:
gdkchan 2022-03-23 17:09:32 -03:00 • committed by GitHub
parent e3b36db71c
commit 1402d8391d
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
20 changed files with 623 additions and 82 deletions
Download patch file Download diff file Expand all files Collapse all files

19
Ryujinx.Graphics.Nvdec/H264Decoder.cs
View file

@ -31,7 +31,24 @@ namespace Ryujinx.Graphics.Nvdec
if (decoder.Decode(ref info, outputSurface, bitstream))
{
SurfaceWriter.Write(rm.Gmm, outputSurface, lumaOffset, chromaOffset);
if (outputSurface.Field == FrameField.Progressive)
{
SurfaceWriter.Write(
rm.Gmm,
outputSurface,
lumaOffset + pictureInfo.LumaFrameOffset,
chromaOffset + pictureInfo.ChromaFrameOffset);
}
else
{
SurfaceWriter.WriteInterlaced(
rm.Gmm,
outputSurface,
lumaOffset + pictureInfo.LumaTopFieldOffset,
chromaOffset + pictureInfo.ChromaTopFieldOffset,
lumaOffset + pictureInfo.LumaBottomFieldOffset,
chromaOffset + pictureInfo.ChromaBottomFieldOffset);
}
}
rm.Cache.Put(outputSurface);