PFND3D12DDI_CALCPRIVATEVIDEOPROCESSORSIZE_0032 - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// d3d12umddi.h

PFND3D12DDI_CALCPRIVATEVIDEOPROCESSORSIZE_0032 Pfnd3d12ddiCalcprivatevideoprocessorsize0032;

SIZE_T Pfnd3d12ddiCalcprivatevideoprocessorsize0032(
  D3D12DDI_HDEVICE hDrvDevice,
  const D3D12DDIARG_CREATE_VIDEO_PROCESSOR_0032 *pArgs
)
{...}
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nc-d3d12umddi-pfnd3d12ddi_calcprivatevideoprocessorsize_0032)

PFND3D12DDI_CALCPRIVATEVIDEOPROCESSORSIZE_0032 callback function

Description

This method is used to calculate the driver object size. The D3D runtime allocates memory for storing the drivers CPU object that represents the video processor.

Parameters

hDrvDevice

The hardware device being processed.

pArgs

The arguments used to create a video processor.

Return value

Returns the size of the video processor in bytes.

View the official Windows Driver Kit DDI reference

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