PFND3D11_1DDI_CALCPRIVATEVIDEOPROCESSORINPUTVIEWSIZE callback function

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

Syntax

PFND3D11_1DDI_CALCPRIVATEVIDEOPROCESSORINPUTVIEWSIZE Pfnd3d111DdiCalcprivatevideoprocessorinputviewsize;

SIZE_T Pfnd3d111DdiCalcprivatevideoprocessorinputviewsize(
   D3D10DDI_HDEVICE,
  CONST D3D11_1DDIARG_CREATEVIDEOPROCESSORINPUTVIEW *
)
{...}

Parameters

D3D10DDI_HDEVICE

*

Return Value

The required number of bytes for the video processor input view state.

Remarks

The runtime will validate the members of the D3D11_1DDIARG_CREATEVIDEOPROCESSORINPUTVIEW structure before it calls this function. In particular, the runtime verifies that the specified view is supported as a video processor input format.

This function is not expected to fail.

Requirements

   
Windows version Windows 8 Windows Server 2012
Target Platform Desktop
Header d3d10umddi.h (include D3d10umddi.h)

See Also

D3D11_1DDIARG_CREATEVIDEOPROCESSORINPUTVIEW

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