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d3d12: Add support for retrieving PIPE_VIDEO_CAP_ENC_MAX_LONG_TERM_REFERENCES_PER_FRAME for H264/H265 encode

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Signed-off-by: Pohsiang Hsu <pohhsu@microsoft.com>
Reviewed-by: Sil Vilerino <sivileri@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34844>
This commit is contained in:
Pohsiang (John) Hsu 2024-10-28 15:19:39 -07:00 • committed by Marge Bot
parent 743f0a8df1
commit ea7ef6d575
1 changed files with 22 additions and 5 deletions
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27
src/gallium/drivers/d3d12/d3d12_video_screen.cpp
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@ -276,14 +276,16 @@ static uint32_t
d3d12_video_encode_supported_references_per_frame_structures(const D3D12_VIDEO_ENCODER_CODEC &codec,
D3D12_VIDEO_ENCODER_PROFILE_DESC profile,
ID3D12VideoDevice3 *pD3D12VideoDevice,
struct d3d12_encode_codec_support& codecSupport)
struct d3d12_encode_codec_support& codecSupport,
uint32_t& maxLongTermReferences)
{
uint32_t supportedMaxRefFrames = 0u;
D3D12_FEATURE_DATA_VIDEO_ENCODER_CODEC_PICTURE_CONTROL_SUPPORT capPictureControlData = {};
capPictureControlData.NodeIndex = 0;
capPictureControlData.Codec = codec;
maxLongTermReferences = 0u;
if(codec == D3D12_VIDEO_ENCODER_CODEC_H264) {
D3D12_VIDEO_ENCODER_CODEC_PICTURE_CONTROL_SUPPORT_H264 h264PictureControl = {};
capPictureControlData.Profile = profile;
@ -309,6 +311,8 @@ d3d12_video_encode_supported_references_per_frame_structures(const D3D12_VIDEO_E
MaxL0ReferencesForB ? MaxL0ReferencesForB : UINT_MAX);
uint32_t maxRefForL1 = capPictureControlData.PictureSupport.pH264Support->MaxL1ReferencesForB;
supportedMaxRefFrames = (maxRefForL0 & 0xffff) | ((maxRefForL1 & 0xffff) << 16);
maxLongTermReferences = capPictureControlData.PictureSupport.pH264Support->MaxLongTermReferences;
}
} else if(codec == D3D12_VIDEO_ENCODER_CODEC_HEVC) {
D3D12_VIDEO_ENCODER_CODEC_PICTURE_CONTROL_SUPPORT_HEVC hevcPictureControl = {};
@ -335,6 +339,8 @@ d3d12_video_encode_supported_references_per_frame_structures(const D3D12_VIDEO_E
MaxL0ReferencesForB ? MaxL0ReferencesForB : UINT_MAX);
uint32_t maxRefForL1 = capPictureControlData.PictureSupport.pHEVCSupport->MaxL1ReferencesForB;
supportedMaxRefFrames = (maxRefForL0 & 0xffff) | ((maxRefForL1 & 0xffff) << 16);
maxLongTermReferences = capPictureControlData.PictureSupport.pHEVCSupport->MaxLongTermReferences;
}
}
else if(codec == D3D12_VIDEO_ENCODER_CODEC_AV1){
@ -850,6 +856,7 @@ d3d12_has_video_encode_support(struct pipe_screen *pscreen,
uint32_t &maxSlices,
uint32_t &supportedSliceStructures,
uint32_t &maxReferencesPerFrame,
uint32_t &maxLongTermReferences,
struct d3d12_encode_codec_support& codecSupport,
uint32_t &isRCMaxFrameSizeSupported,
uint32_t &maxQualityLevels,
@ -946,7 +953,8 @@ d3d12_has_video_encode_support(struct pipe_screen *pscreen,
d3d12_video_encode_supported_references_per_frame_structures(codecDesc,
profile,
spD3D12VideoDevice.Get(),
codecSupport);
codecSupport,
maxLongTermReferences);
memset(&roi_support, 0, sizeof(roi_support));
roi_support.bits.roi_rc_qp_delta_support = ((capEncoderSupportData1.SupportFlags & D3D12_VIDEO_ENCODER_SUPPORT_FLAG_RATE_CONTROL_DELTA_QP_AVAILABLE) != 0) ? 1 : 0;
@ -1003,7 +1011,8 @@ d3d12_has_video_encode_support(struct pipe_screen *pscreen,
d3d12_video_encode_supported_references_per_frame_structures(codecDesc,
d3d12_profile,
spD3D12VideoDevice.Get(),
codecSupport);
codecSupport,
maxLongTermReferences);
supportsProfile = d3d12_video_encode_get_hevc_codec_support(codecDesc,
profDesc,
@ -1262,7 +1271,8 @@ d3d12_has_video_encode_support(struct pipe_screen *pscreen,
d3d12_video_encode_supported_references_per_frame_structures(codecDesc,
d3d12_profile,
spD3D12VideoDevice.Get(),
codecSupport);
codecSupport,
maxLongTermReferences);
supportsProfile = d3d12_video_encode_get_av1_codec_support(codecDesc,
profDesc,
@ -1788,6 +1798,7 @@ d3d12_screen_get_video_param_encode(struct pipe_screen *pscreen,
uint32_t maxSlices = 0u;
uint32_t supportedSliceStructures = 0u;
uint32_t maxReferencesPerFrame = 0u;
uint32_t maxLongTermReferenceFrame = 0u;
uint32_t isRCMaxFrameSizeSupported = 0u;
uint32_t maxQualityLevels = 0u;
uint32_t max_tile_rows = 0u;
@ -1855,6 +1866,7 @@ d3d12_screen_get_video_param_encode(struct pipe_screen *pscreen,
case PIPE_VIDEO_CAP_ENC_SURFACE_ALIGNMENT:
case PIPE_VIDEO_CAP_ENC_HEVC_RANGE_EXTENSION_SUPPORT:
case PIPE_VIDEO_CAP_ENC_HEVC_RANGE_EXTENSION_FLAGS_SUPPORT:
case PIPE_VIDEO_CAP_ENC_MAX_LONG_TERM_REFERENCES_PER_FRAME:
{
if (d3d12_has_video_encode_support(pscreen,
profile,
@ -1865,6 +1877,7 @@ d3d12_screen_get_video_param_encode(struct pipe_screen *pscreen,
maxSlices,
supportedSliceStructures,
maxReferencesPerFrame,
maxLongTermReferenceFrame,
codec_specific_support,
isRCMaxFrameSizeSupported,
maxQualityLevels,
@ -1902,6 +1915,8 @@ d3d12_screen_get_video_param_encode(struct pipe_screen *pscreen,
return codec_specific_support.h264_support.disable_dbk_filter_mode_flags;
} else if (param == PIPE_VIDEO_CAP_ENC_MAX_REFERENCES_PER_FRAME) {
return maxReferencesPerFrame;
} else if (param == PIPE_VIDEO_CAP_ENC_MAX_LONG_TERM_REFERENCES_PER_FRAME) {
return maxLongTermReferenceFrame;
} else if (param == PIPE_VIDEO_CAP_ENC_INTRA_REFRESH_MAX_DURATION) {
return maxIRDuration;
} else if (param == PIPE_VIDEO_CAP_ENC_INTRA_REFRESH) {
@ -2011,6 +2026,7 @@ d3d12_video_encode_requires_texture_array_dpb(struct d3d12_screen* pScreen, enum
uint32_t maxSlices = 0u;
uint32_t supportedSliceStructures = 0u;
uint32_t maxReferencesPerFrame = 0u;
uint32_t maxLongTermReferenceFrame = 0u;
uint32_t isRCMaxFrameSizeSupported = 0u;
uint32_t maxQualityLevels = 0u;
uint32_t max_tile_rows = 0u;
@ -2028,6 +2044,7 @@ d3d12_video_encode_requires_texture_array_dpb(struct d3d12_screen* pScreen, enum
maxSlices,
supportedSliceStructures,
maxReferencesPerFrame,
maxLongTermReferenceFrame,
codec_specific_support,
isRCMaxFrameSizeSupported,
maxQualityLevels,