Enables or disables automatic processing features for an input stream on the video processor.
VOID APIENTRY* VideoProcessorSetStreamAutoProcessingMode( _In_ D3D10DDI_HDEVICE hDevice, _In_ D3D11_1DDI_HVIDEOPROCESSOR hVideoProcessor, _In_ UINT StreamIndex, _In_ BOOL Enable );
- hDevice [in]
A handle to the display device (graphics context).
- hVideoProcessor [in]
A handle to the video processor object that was created through a call to the CreateVideoProcessor function.
- StreamIndex [in]
The zero-based index of the input stream.
- Enable [in]
If TRUE, automatic processing features are enabled. If FALSE, the driver disables any additional video processing that it might be performing.
This function does not return a value.
By default, the driver might perform certain processing tasks automatically during the video processor bit-block transfer (bitblt). The VideoProcessorSetStreamAutoProcessingMode function enables the application to disable these additional video processing features that the driver may expose.
For example, if the independent software vendor (ISV) provides its own pixel shader for the video processor, it might want to disable the driver's automatic processing.
Minimum supported client
Minimum supported server
|Windows Server 2012|
Build date: 1/22/2014