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Add support for the official DXVA HEVC Rext GUIDs defined in the Win11 24H2 SDK

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This commit is contained in:
Cameron Gutman 2024-08-02 21:22:43 -05:00
parent ef7dff32aa
commit ab791cf4c8
1 changed files with 14 additions and 14 deletions
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28
app/streaming/video/ffmpeg-renderers/d3d11va.cpp
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@ -15,8 +15,13 @@
using Microsoft::WRL::ComPtr;
// Custom decoder GUID for Intel HEVC 444
DEFINE_GUID(D3D11_DECODER_PROFILE_HEVC_VLD_Main444_10_Intel,0x6a6a81ba,0x912a,0x485d,0xb5,0x7f,0xcc,0xd2,0xd3,0x7b,0x8d,0x94);
// Custom GUIDs for Intel's HEVC HEVC RExt profiles
DEFINE_GUID(D3D11_DECODER_PROFILE_HEVC_VLD_MAIN_444_Intel, 0x41a5af96,0xe415,0x4b0c,0x9d,0x03,0x90,0x78,0x58,0xe2,0x3e,0x78);
DEFINE_GUID(D3D11_DECODER_PROFILE_HEVC_VLD_MAIN10_444_Intel,0x6a6a81ba,0x912a,0x485d,0xb5,0x7f,0xcc,0xd2,0xd3,0x7b,0x8d,0x94);
// Standard DXVA GUIDs for HEVC RExt profiles (only present in Win11 24H2 SDK or later)
DEFINE_GUID(D3D11_DECODER_PROFILE_HEVC_VLD_MAIN_444_Standard, 0x4008018f, 0xf537, 0x4b36, 0x98, 0xcf, 0x61, 0xaf, 0x8a, 0x2c, 0x1a, 0x33);
DEFINE_GUID(D3D11_DECODER_PROFILE_HEVC_VLD_MAIN10_444_Standard, 0x0dabeffa, 0x4458, 0x4602, 0xbc, 0x03, 0x07, 0x95, 0x65, 0x9d, 0x61, 0x7c);
typedef struct _VERTEX
{
@ -1020,13 +1025,11 @@ bool D3D11VARenderer::checkDecoderSupport(IDXGIAdapter* adapter)
break;
case VIDEO_FORMAT_H265_REXT8_444:
if (adapterDesc.VendorId != 0x8086) {
// This custom D3D11VA profile is only supported on Intel GPUs
return false;
}
else if (FAILED(videoDevice->CheckVideoDecoderFormat(&D3D11_DECODER_PROFILE_HEVC_VLD_Main444_10_Intel, DXGI_FORMAT_AYUV, &supported))) {
if (FAILED(videoDevice->CheckVideoDecoderFormat(&D3D11_DECODER_PROFILE_HEVC_VLD_MAIN_444_Standard, DXGI_FORMAT_AYUV, &supported)) &&
FAILED(videoDevice->CheckVideoDecoderFormat(&D3D11_DECODER_PROFILE_HEVC_VLD_MAIN_444_Intel, DXGI_FORMAT_AYUV, &supported)))
{
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"GPU doesn't support HEVC Main 444 8-bit decoding");
"GPU doesn't support HEVC Main 444 8-bit decoding via D3D11VA");
return false;
}
else if (!supported) {
@ -1037,13 +1040,10 @@ bool D3D11VARenderer::checkDecoderSupport(IDXGIAdapter* adapter)
break;
case VIDEO_FORMAT_H265_REXT10_444:
if (adapterDesc.VendorId != 0x8086) {
// This custom D3D11VA profile is only supported on Intel GPUs
return false;
}
else if (FAILED(videoDevice->CheckVideoDecoderFormat(&D3D11_DECODER_PROFILE_HEVC_VLD_Main444_10_Intel, DXGI_FORMAT_Y410, &supported))) {
if (FAILED(videoDevice->CheckVideoDecoderFormat(&D3D11_DECODER_PROFILE_HEVC_VLD_MAIN10_444_Standard, DXGI_FORMAT_Y410, &supported)) &&
FAILED(videoDevice->CheckVideoDecoderFormat(&D3D11_DECODER_PROFILE_HEVC_VLD_MAIN10_444_Intel, DXGI_FORMAT_Y410, &supported))) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"GPU doesn't support HEVC Main 444 10-bit decoding");
"GPU doesn't support HEVC Main 444 10-bit decoding via D3D11VA");
return false;
}
else if (!supported) {