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UID tech.root title ms.date targetos description prerelease req.construct-type req.ddi-compliance req.header req.include-header req.kmdf-ver req.max-support req.target-min-winverclnt req.target-min-winversvr req.target-type req.typenames req.umdf-ver topic_type api_type api_location api_name f1_keywords dev_langs
NE:d3d12umddi.D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAGS_0082_0
display
D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAGS_0082_0
02/16/2022
Windows
Learn more about the D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAGS_0082_0 enumeration.
false
enumeration
d3d12umddi.h
apiref
HeaderDef
d3d12umddi.h
D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAGS_0082_0
D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAGS_0082_0
d3d12umddi/D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAGS_0082_0
c++

-description

The D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAGS_0082_0 enumeration specifies configuration support flags for HEVC encoding. Use D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAGS_0083_0 for full video encoding feature support for Windows 11 (WDDM 3.0).

-enum-fields

-field D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAG_0082_0_NONE

No flags.

-field D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAG_0082_0_BFRAME_LTR_COMBINED_SUPPORT

Indicates support for use of B frames and long term references frames simultaneously.

-field D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAG_0082_0_INTRA_SLICE_CONSTRAINED_ENCODING_SUPPORT

Indicates support for slice-constrained encoding, in which every slice in a frame is encoded independently from other slices in the same frame. This mode restricts the motion vector search range to the region box of the current slice; that is, motion vectors outside the slice boundary cannot be used.

-field D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAG_0082_0_CONSTRAINED_INTRAPREDICTION_SUPPORT

Indicates support for constrained intra-prediction that, if activated, will force the encoding of each intra-coded block with residual data only from other intra-coded blocks (and not from inter-coded blocks). This flag refers to constrained_intra_pred_flag in the picture parameter set (PPS).

-field D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAG_0082_0_SAO_FILTER_SUPPORT

Indicates support for sample adaptive offset.

-field D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAG_0082_0_ASYMETRIC_MOTION_PARTITION_SUPPORT

Indicates support for asymmetric motion partition.

-field D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAG_0082_0_ASYMETRIC_MOTION_PARTITION_REQUIRED

Indicates that asymmetric motion partition must always be enabled. If this flag is set, D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAG_0082_0_ASYMETRIC_MOTION_PARTITION_SUPPORT must also be set.

-field D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAG_0082_0_TRANSFORM_SKIP_SUPPORT

Indicates support for transform skip.

-field D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAG_0082_0_DISABLING_LOOP_FILTER_ACROSS_SLICES_SUPPORT

Indicates support for disabling loop filter across slices.

-remarks

Use D3D12DDI_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT_HEVC_FLAGS_0083_0 for full video encoding feature support for Windows 11 (WDDM 3.0).