PFND3DDDI_DXVAHD_VIDEOPROCESSBLTHD callback function (d3dumddi.h)

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

Syntax

PFND3DDDI_DXVAHD_VIDEOPROCESSBLTHD Pfnd3dddiDxvahdVideoprocessblthd;

HRESULT Pfnd3dddiDxvahdVideoprocessblthd(
  HANDLE unnamedParam1,
  const D3DDDIARG_DXVAHD_VIDEOPROCESSBLTHD *unnamedParam2
)
{...}

Parameters

unnamedParam1

unnamedParam2

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 code	Description
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

Requirement	Value
Minimum supported client	VideoProcessBltHD is supported beginning with the Windows 7 operating system.
Target Platform	Desktop
Header	d3dumddi.h (include D3dumddi.h)

See also

D3DDDIARG_DXVAHD_VIDEOPROCESSBLTHD