Sets a driver-specific state on a video processing stream.
HRESULT VideoProcessorSetStreamExtension( [in] ID3D11VideoProcessor *pVideoProcessor, [in] UINT StreamIndex, [in] const GUID *pExtensionGuid, [in] UINT DataSize, [in] void *pData );
- pVideoProcessor [in]
- StreamIndex [in]
The zero-based index of the input stream. To get the maximum number of streams, call ID3D11VideoProcessorEnumerator::GetVideoProcessorCaps and check the MaxStreamStates structure member.
- pExtensionGuid [in]
A pointer to a GUID that identifies the operation. The meaning of this GUID is defined by the graphics driver.
- DataSize [in]
The size of the pData buffer, in bytes.
- pData [in]
A pointer to a buffer that contains private state data. The method passes this buffer directly to the driver without validation. It is the responsibility of the driver to validate the data.
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Windows Phone 8: This API is supported.
Minimum supported client
|Windows 8 [desktop apps only]|
Minimum supported server
|Windows Server 2012 [desktop apps only]|