Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Defines vector precision values for video motion estimation.
Syntax
typedef enum D3D12_VIDEO_MOTION_ESTIMATOR_VECTOR_PRECISION {
D3D12_VIDEO_MOTION_ESTIMATOR_VECTOR_PRECISION_QUARTER_PEL = 0
} ;
Constants
D3D12_VIDEO_MOTION_ESTIMATOR_VECTOR_PRECISION_QUARTER_PELValue: 0 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.
Set the desired vector precision for video motion estimation with the D3D12_VIDEO_MOTION_ESTIMATOR_DESC passed into ID3D12VideoDevice1::CreateVideoMotionEstimator.
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 |