PFND3DDDI_DXVAHD_GETVIDEOPROCESSBLTSTATEPRIVATE callback function (d3dumddi.h)
The GetVideoProcessBltStatePrivate function retrieves the state data of a private bit-block transfer (bitblt) for a video processor.
Syntax
PFND3DDDI_DXVAHD_GETVIDEOPROCESSBLTSTATEPRIVATE Pfnd3dddiDxvahdGetvideoprocessbltstateprivate;
HRESULT Pfnd3dddiDxvahdGetvideoprocessbltstateprivate(
HANDLE unnamedParam1,
D3DDDIARG_DXVAHD_GETVIDEOPROCESSBLTSTATEPRIVATE *unnamedParam2
)
{...}
Parameters
unnamedParam1
unnamedParam2
hDevice [in]
A handle to the display device (graphics context).
pData [in, out]
A pointer to a D3DDDIARG_DXVAHD_GETVIDEOPROCESSBLTSTATEPRIVATE structure that describes the private bitblt state data to retrieve.
Return value
The GetVideoProcessBltStatePrivate function returns one of the following values:
| Return code | Description |
|---|---|
| S_OK | The bitblt state data is successfully retrieved. |
| E_OUTOFMEMORY | GetVideoProcessBltStatePrivate could not allocate the required memory for it to complete. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | GetVideoProcessBltStatePrivate is supported beginning with the Windows 7 operating system. |
| Target Platform | Desktop |
| Header | d3dumddi.h (include D3dumddi.h) |