PFND3D11_1DDI_CALCPRIVATEVIDEOPROCESSORENUMSIZE callback function

Returns the number of bytes that the driver requires to store private data for the video processor enumeration state.

Syntax

PFND3D11_1DDI_CALCPRIVATEVIDEOPROCESSORENUMSIZE Pfnd3d111DdiCalcprivatevideoprocessorenumsize;

SIZE_T Pfnd3d111DdiCalcprivatevideoprocessorenumsize(
   D3D10DDI_HDEVICE,
  CONST D3D11_1DDIARG_CREATEVIDEOPROCESSORENUM *
)
{...}

Parameters

D3D10DDI_HDEVICE

*

Return Value

The required number of bytes for the video processor enumeration state.

Remarks

This function is not expected to fail.

Requirements

   
Windows Driver kit version
Target platform Desktop
Minimum KMDF version
Minimum UMDF version
Header d3d10umddi.h (include D3d10umddi.h)
Library
IRQL
DDI compliance rules

See Also

CreateVideoProcessorEnum
D3D11_1DDIARG_CREATEVIDEOPROCESSORENUM

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