D3D12DDI_VIDEO_DECODE_COMPONENT_HISTOGRAM_0041 structure (d3d12umddi.h)

Describes the histogram output buffer for a single component.

Syntax

typedef struct D3D12DDI_VIDEO_DECODE_COMPONENT_HISTOGRAM_0041 {
  UINT64             Offset;
  D3D12DDI_HRESOURCE hDrvBuffer;
} D3D12DDI_VIDEO_DECODE_COMPONENT_HISTOGRAM_0041;

Members

Offset

The offset location in pBuffer to write the component histogram. Set to zero when this component is disabled.

Note This value must be 256-byte aligned.

hDrvBuffer

The target buffer for the hardware to write the components histogram. Set to a nullptr when the component histogram is disabled.

Requirements