PFND3D11_1DDI_VIDEOPROCESSORSETSTREAMEXTENSION - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// d3d10umddi.h
PFND3D11_1DDI_VIDEOPROCESSORSETSTREAMEXTENSION Pfnd3d111DdiVideoprocessorsetstreamextension;
HRESULT Pfnd3d111DdiVideoprocessorsetstreamextension(
D3D10DDI_HDEVICE unnamedParam1,
D3D11_1DDI_HVIDEOPROCESSOR unnamedParam2,
UINT unnamedParam3,
const GUID *unnamedParam4,
UINT unnamedParam5,
void *unnamedParam6
)
{...}
View the official Windows Driver Kit DDI referenceNo description available.
Sets the private state data for a video processor stream from an application.
unnamedParam1hDevice [in]
A handle to the display device (graphics context).
unnamedParam2hVideoProcessor [in]
A handle to the video processor object that was created through a call to the CreateVideoProcessor function.
unnamedParam3StreamIndex [in]
The zero-based index of the input stream.
unnamedParam4pGuid [in]
A pointer to a GUID that identifies the private state data. The meaning of this GUID is defined by the graphics driver.
unnamedParam5DataSize [in]
The size, in bytes, of the private state data in the buffer referenced by the pData parameter.
unnamedParam6pData [in, out]
A pointer to a buffer that contains the private state data.
[!NOTE] The Direct3D runtime does not validate the private state data in the buffer before it calls the VideoProcessorSetStreamExtension function
VideoProcessorSetStreamExtension returns one of the following values:
| Return code | Description |
|---|---|
| S_OK | The private state data was set successfully. |
| D3DDDIERR_DEVICEREMOVED | The graphics adapter was removed. |
| E_FAIL | The display miniport driver cannot set the requested private state data for the video processor. |
| E_INVALIDARG | Parameters were validated and determined to be incorrect. |