PFND3DDDI_DXVAHD_SETVIDEOPROCESSSTREAMSTATE callback function (d3dumddi.h)
The SetVideoProcessStreamState function sets the stream state for a video processor.
Syntax
PFND3DDDI_DXVAHD_SETVIDEOPROCESSSTREAMSTATE Pfnd3dddiDxvahdSetvideoprocessstreamstate;
HRESULT Pfnd3dddiDxvahdSetvideoprocessstreamstate(
HANDLE unnamedParam1,
const D3DDDIARG_DXVAHD_SETVIDEOPROCESSSTREAMSTATE *unnamedParam2
)
{...}
Parameters
unnamedParam1
unnamedParam2
hDevice [in]
A handle to the display device (graphics context).
pData [in]
A pointer to a D3DDDIARG_DXVAHD_SETVIDEOPROCESSSTREAMSTATE structure that describes how to change the stream state.
Return value
The SetVideoProcessStreamState function returns one of the following values:
| Return code | Description |
|---|---|
| S_OK | The stream state is successfully set. |
| E_OUTOFMEMORY | SetVideoProcessStreamState could not allocate the required memory for it to complete. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | SetVideoProcessStreamState is supported beginning with the Windows 7 operating system. |
| Target Platform | Desktop |
| Header | d3dumddi.h (include D3dumddi.h) |