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D3D12_VIDEO_MOTION_ESTIMATOR_VECTOR_PRECISION_FLAGS enumeration (d3d12video.h)

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Specifies the motion estimation vector precision that a video encoder supports.

Syntax

typedef enum D3D12_VIDEO_MOTION_ESTIMATOR_VECTOR_PRECISION_FLAGS {
  D3D12_VIDEO_MOTION_ESTIMATOR_VECTOR_PRECISION_FLAG_NONE = 0,
  D3D12_VIDEO_MOTION_ESTIMATOR_VECTOR_PRECISION_FLAG_QUARTER_PEL
} ;

Constants

 
D3D12_VIDEO_MOTION_ESTIMATOR_VECTOR_PRECISION_FLAG_NONE
Value: 0
Vector precision is not supported by the encoder.
D3D12_VIDEO_MOTION_ESTIMATOR_VECTOR_PRECISION_FLAG_QUARTER_PEL
The vector precision is quarter-pixel motion.

Remarks

Query for supported vector precision values by calling ID3D12VideoDevice::CheckFeatureSupport and specifying the feature value of D3D12_FEATURE_VIDEO_MOTION_ESTIMATOR.

Requirements

Requirement Value
Minimum supported client Windows 10, version 2004 (10.0; Build 19041)
Minimum supported server Windows Server, version 2004 (10.0; Build 19041)
Header d3d12video.h