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GetVideoProcessStreamStatePrivate routine

The GetVideoProcessStreamStatePrivate function retrieves the private stream-state data for a video processor.

Syntax


PFND3DDDI_DXVAHD_GETVIDEOPROCESSSTREAMSTATEPRIVATE GetVideoProcessStreamStatePrivate;

__checkReturn HRESULT APIENTRY GetVideoProcessStreamStatePrivate(
  _In_    HANDLE                                             hDevice,
  _Inout_ D3DDDIARG_DXVAHD_GETVIDEOPROCESSSTREAMSTATEPRIVATE *pData
)
{ ... }

Parameters

hDevice [in]

A handle to the display device (graphics context).

pData [in, out]

A pointer to a D3DDDIARG_DXVAHD_GETVIDEOPROCESSSTREAMSTATEPRIVATE structure that describes the private stream-state data to retrieve.

Return value

The GetVideoProcessStreamStatePrivate function returns one of the following values:

Return codeDescription
S_OK

The stream-state data is successfully retrieved.

E_OUTOFMEMORY

GetVideoProcessStreamStatePrivate could not allocate the required memory for it to complete.

 

Requirements

Target platform

Desktop

Version

GetVideoProcessStreamStatePrivate is supported beginning with the Windows 7 operating system.

Header

D3dumddi.h (include D3dumddi.h)

See also

D3DDDIARG_DXVAHD_GETVIDEOPROCESSSTREAMSTATEPRIVATE

 

 

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