Edit

Share via

D3D12DDI_VIDEO_ENCODER_PICTURE_CONTROL_CODEC_DATA_0082_0 structure (d3d12umddi.h)

  • Article

The D3D12DDI_VIDEO_ENCODER_PICTURE_CONTROL_CODEC_DATA_0082_0 structure contains picture control codec-specific data.

Syntax

typedef struct D3D12DDI_VIDEO_ENCODER_PICTURE_CONTROL_CODEC_DATA_0082_0 {
  UINT  DataSize;
  union {
    D3D12DDI_VIDEO_ENCODER_PICTURE_CONTROL_CODEC_DATA_H264_0082_0 *pH264PicData;
    D3D12DDI_VIDEO_ENCODER_PICTURE_CONTROL_CODEC_DATA_HEVC_0082_0 *pHEVCPicData;
    D3D12DDI_VIDEO_ENCODER_AV1_PICTURE_CONTROL_CODEC_DATA_0095    *pAV1PicData;
  };
} D3D12DDI_VIDEO_ENCODER_PICTURE_CONTROL_CODEC_DATA_0082_0;

Members

DataSize

Size of the referenced data, in bytes.

pH264PicData

Pointer to a D3D12DDI_VIDEO_ENCODER_PICTURE_CONTROL_CODEC_DATA_H264_0082_0 structure containing the picture-level control data for H.264 encoding.

pHEVCPicData

Pointer to a D3D12DDI_VIDEO_ENCODER_PICTURE_CONTROL_CODEC_DATA_HEVC_0082_0 structure containing the picture-level control data for HEVC encoding.

pAV1PicData

Pointer to a D3D12DDI_VIDEO_ENCODER_AV1_PICTURE_CONTROL_CODEC_DATA_0095 structure containing the picture-level control data for AV1 encoding. Added in Windows 11, version 24H2 (WDDM 3.2).

Remarks

Slice-level picture reference lists reordering is not supported.

Weighted inter-prediction is not supported.

See D3D12 video encoding for general information.

Requirements

Requirement Value
Minimum supported client Windows 11 (WDDM 3.0)
Header d3d12umddi.h

See also

D3D12DDI_VIDEO_ENCODER_PICTURE_CONTROL_DESC_0082_0