// d3d12umddi.h

typedef struct D3D12DDI_VIDEO_MOTION_ESTIMATOR_INPUT_0053 {
  D3D12DDI_HRESOURCE                   hDrvInputTexture2D;
  UINT                                 InputSubresourceIndex;
  D3D12DDI_HRESOURCE                   hDrvReferenceTexture2D;
  UINT                                 ReferenceSubresourceIndex;
  D3D12DDI_HVIDEOMOTIONVECTORHEAP_0053 hDrvPreviousMotionVectorHeap;
} D3D12DDI_VIDEO_MOTION_ESTIMATOR_INPUT_0053;
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Windows Driver Kit DDI reference (ns-d3d12umddi-d3d12ddi_video_motion_estimator_input_0053)

D3D12DDI_VIDEO_MOTION_ESTIMATOR_INPUT_0053 structure

Description

Describes the input to the motion estimation operation.

Members

`hDrvInputTexture2D`

The handle of the current frame.

`InputSubresourceIndex`

Specifies the start coordinates of the motion estimation operation for hDrvInputTexture2D.

`hDrvReferenceTexture2D`

The handle of the reference frame, or Past frame, used for motion estimation.

`ReferenceSubresourceIndex`

A 256-byte aligned offset into the hDrvPreviousMotionVectorHeap buffer indicating the start of the hardware dependent data.

`hDrvPreviousMotionVectorHeap`

This parameter may be NULL, indicating that the previous motion estimator output should not be considered for this operation. If non-NULL, this buffer contains the hardware dependent output of the previous motion estimator operation and may be used for hinting the current operation.

D3D12DDI_VIDEO_MOTION_ESTIMATOR_INPUT_0053 - NtDoc