PFND3D11_1DDI_CALCPRIVATEVIDEODECODEROUTPUTVIEWSIZE callback function (d3d10umddi.h)

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

Syntax

PFND3D11_1DDI_CALCPRIVATEVIDEODECODEROUTPUTVIEWSIZE Pfnd3d111DdiCalcprivatevideodecoderoutputviewsize;

SIZE_T Pfnd3d111DdiCalcprivatevideodecoderoutputviewsize(
  D3D10DDI_HDEVICE unnamedParam1,
  const D3D11_1DDIARG_CREATEVIDEODECODEROUTPUTVIEW *unnamedParam2
)
{...}

Parameters

unnamedParam1

hDevice [in]

A handle to the display device (graphics context).

unnamedParam2

pView [in]

A pointer to a D3D11_1DDIARG_CREATEVIDEODECODEROUTPUTVIEW structure that describes the video decoder view.

Return value

The required number of bytes for the video decoder view state.

Remarks

The runtime will validate the members of the D3D11_1DDIARG_CREATEVIDEODECODEROUTPUTVIEW structure before it calls this function.

This function is not expected to fail.

Requirements

Requirement Value
Minimum supported client Windows 8
Minimum supported server Windows Server 2012
Target Platform Desktop
Header d3d10umddi.h (include D3d10umddi.h)

See also

D3D11_1DDIARG_CREATEVIDEODECODEROUTPUTVIEW