Message ID | 20210308104152.541-1-you74674@gmail.com |
---|---|
State | New |
Headers | show |
Series | [FFmpeg-devel] avutil/hwcontext_d3d11va: Support DXGI_FORMAT_B8G8R8A8_UNORM encoding | expand |
Context | Check | Description |
---|---|---|
andriy/x86_make | success | Make finished |
andriy/x86_make_fate | success | Make fate finished |
andriy/PPC64_make | success | Make finished |
andriy/PPC64_make_fate | success | Make fate finished |
diff --git a/libavutil/hwcontext_d3d11va.c b/libavutil/hwcontext_d3d11va.c index c8ae58f908..14c2fe562e 100644 --- a/libavutil/hwcontext_d3d11va.c +++ b/libavutil/hwcontext_d3d11va.c @@ -88,6 +88,7 @@ static const struct { // Special opaque formats. The pix_fmt is merely a place holder, as the // opaque format cannot be accessed directly. { DXGI_FORMAT_420_OPAQUE, AV_PIX_FMT_YUV420P }, + { DXGI_FORMAT_B8G8R8A8_UNORM, AV_PIX_FMT_0RGB32 } }; static void d3d11va_default_lock(void *ctx)
From: you74674 <you74674@gmail.com> Support using DXGI_FORMAT_B8G8R8A8_UNORM format ID3D11Texture2D texture as AVCodecContext->hw_frames_ctx for encoding. AV_PIX_FMT_0RGB32 is used here because in libavcodec/nvenc.c, it is mapped to NV_ENC_BUFFER_FORMAT_ARGB, which is mapped to DXGI_FORMAT_B8G8R8A8_UNORM in sample code from NvCodec. --- libavutil/hwcontext_d3d11va.c | 1 + 1 file changed, 1 insertion(+)