// d3d10umddi.h

PFND3D11_1DDI_GETVIDEOPROCESSORRATECONVERSIONCAPS Pfnd3d111DdiGetvideoprocessorrateconversioncaps;

VOID Pfnd3d111DdiGetvideoprocessorrateconversioncaps(
  D3D10DDI_HDEVICE unnamedParam1,
  D3D11_1DDI_HVIDEOPROCESSORENUM unnamedParam2,
  UINT unnamedParam3,
  D3D11_1DDI_VIDEO_PROCESSOR_RATE_CONVERSION_CAPS *unnamedParam4
)
{...}
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Windows Driver Kit DDI reference (nc-d3d10umddi-pfnd3d11_1ddi_getvideoprocessorrateconversioncaps)

PFND3D11_1DDI_GETVIDEOPROCESSORRATECONVERSIONCAPS callback function

Description

Queries a specified group of video processing capabilities that are associated with frame-rate conversion, including deinterlacing and inverse telecine.

Parameters

`unnamedParam1`

hDevice [in]

A handle to the display device (graphics context).

`unnamedParam2`

hProcessorEnum [in]

A handle to a video processor enumeration object that was created through a call to the CreateVideoProcessorEnum function.

`unnamedParam3`

RateConversionIndex [in]

The zero-based index of the frame-rate conversion capability group. For more information, see the Remarks section.

`unnamedParam4`

pCaps [out]

A pointer to a D3D11_1DDI_VIDEO_PROCESSOR_RATE_CONVERSION_CAPS structure that contains the attributes of the specified rate conversion capability group.

Remarks

The display miniport driver returns the maximum number of frame-rate conversion capabilities that it supports through the RateConversionCapsCount member of the D3D11_1DDI_VIDEO_PROCESSOR_CAPS structure. The driver returns a pointer to this structure through its GetVideoProcessorCaps function.

PFND3D11_1DDI_GETVIDEOPROCESSORRATECONVERSIONCAPS - NtDoc