PFND3DDDI_DXVAHD_VIDEOPROCESSBLTHD callback function

The VideoProcessBltHD function processes video input streams and composes to an output surface.

Syntax


PFND3DDDI_DXVAHD_VIDEOPROCESSBLTHD VideoProcessBltHD;

__checkReturn HRESULT APIENTRY VideoProcessBltHD(
  _In_       HANDLE                             hDevice,
  _In_ const D3DDDIARG_DXVAHD_VIDEOPROCESSBLTHD *pData
)
{ ... }

Parameters

hDevice [in]

A handle to the display device (graphics context).

pData [in]

A pointer to a D3DDDIARG_DXVAHD_VIDEOPROCESSBLTHD structure that describes the DirectX VA video processing operation to perform.

Return value

VideoProcessBltHD returns one of the following values:

Return codeDescription
S_OK

The DirectX VA video processing operation is successfully performed.

E_OUTOFMEMORY

VideoProcessBltHD could not allocate memory that was required for it to complete.

 

Requirements

Target platform

Desktop

Version

VideoProcessBltHD is supported beginning with the Windows 7 operating system.

Header

D3dumddi.h (include D3dumddi.h)

See also

D3DDDIARG_DXVAHD_VIDEOPROCESSBLTHD

 

 

Send comments about this topic to Microsoft

Show: