// d3d12umddi.h

typedef struct D3D12DDI_VIDEO_ENCODER_LEVEL_SETTING_0080_2 {
  UINT  DataSize;
  union {
    D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080                 *pH264LevelSetting;
    D3D12DDI_VIDEO_ENCODER_LEVEL_TIER_CONSTRAINTS_HEVC_0080 *pHEVCLevelSetting;
    D3D12DDI_VIDEO_ENCODER_AV1_LEVEL_TIER_CONSTRAINTS_0095  *pAV1LevelSetting;
  };
} D3D12DDI_VIDEO_ENCODER_LEVEL_SETTING_0080_2;
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Windows Driver Kit DDI reference (ns-d3d12umddi-d3d12ddi_video_encoder_level_setting_0080_2)

Description

The D3D12DDI_VIDEO_ENCODER_LEVEL_SETTING_0080_2 structure encapsulates a generic level-related setting definition.

Members

`DataSize`

Size of the referenced data, in bytes.

`pH264LevelSetting`

Pointer to a D3D12DDI_VIDEO_ENCODER_LEVELS_H264_0080 value that identifies the H.264 level.

`pHEVCLevelSetting`

Pointer to a D3D12DDI_VIDEO_ENCODER_LEVEL_TIER_CONSTRAINTS_HEVC_0080 structure that identifies the level and tier for an HVEC level configuration.

`pAV1LevelSetting`

Pointer to a D3D12DDI_VIDEO_ENCODER_AV1_LEVEL_TIER_CONSTRAINTS_0095 structure that identifies the level and tier for an AV1 level configuration. Added in Windows 11, version 24H2 (WDDM 3.2).

Remarks

See D3D12 video encoding for general information.

D3D12DDI_VIDEO_ENCODER_LEVEL_SETTING_0080_2 - NtDoc