D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0080 enumeration (d3d12umddi.h)

The D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0080 enumeration lists the possible motion estimation precision modes.

Syntax

typedef enum D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0080 {
  D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0080_MAXIMUM,
  D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0080_FULL_PIXEL,
  D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0080_HALF_PIXEL,
  D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0080_QUARTER_PIXEL,
  D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0095_EIGHTH_PIXEL
} ;

Constants

D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0080_MAXIMUM Indicates no limit in the precision for motion estimation vectors, thus allowing the maximum precision supported by the driver.
D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0080_FULL_PIXEL Indicates that the precision for motion estimation vectors has to be at most full-pixel.
D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0080_HALF_PIXEL Indicates that the precision for motion estimation vectors has to be at most half-pixel.
D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0080_QUARTER_PIXEL Indicates that the precision for motion estimation vectors has to be at most quarter-pixel.
D3D12DDI_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_0095_EIGHTH_PIXEL Indicates that the precision for motion estimation vectors has to be at most eighth-pixel. Added in Windows 11, version 24H2 (WDDM 3.2).

Remarks

See D3D12 video encoding for general information.

Requirements

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

See also

D3D12DDIARG_CREATE_VIDEO_ENCODER_0082_0