// d3d10umddi.h

PFND3DWDDM2_0DDI_VIDEOPROCESSORSETSTREAMCOLORSPACE1 Pfnd3dwddm20DdiVideoprocessorsetstreamcolorspace1;

VOID Pfnd3dwddm20DdiVideoprocessorsetstreamcolorspace1(
  D3D10DDI_HDEVICE hDevice,
  D3D11_1DDI_HVIDEOPROCESSOR hVideoProcessor,
  UINT StreamIndex,
  D3DDDI_COLOR_SPACE_TYPE ColorSpace
)
{...}
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Windows Driver Kit DDI reference (nc-d3d10umddi-pfnd3dwddm2_0ddi_videoprocessorsetstreamcolorspace1)

PFND3DWDDM2_0DDI_VIDEOPROCESSORSETSTREAMCOLORSPACE1 callback function

Description

Sets the color space information for the video processor input stream. This function must be implemented by Windows Display Driver Model (WDDM) 2.0, or later, drivers.

Parameters

`hDevice`

A handle to the display device (graphics context). The Direct3D runtime passed the user-mode driver this handle as the hDevice member of the D3DDDIARG_CREATEDEVICE structure at device creation.

`hVideoProcessor`

A handle to the video processor object.

`StreamIndex`

Indicates the input stream.

`ColorSpace`

Contains a D3DDDI_COLOR_SPACE_TYPE enumeration value identifying the color space.

Remarks

The legacy VideoProcessorSetStreamColorSpacedevice driver interface (DDI) will not be called for WDDM 2.0 drivers.

PFND3DWDDM2_0DDI_VIDEOPROCESSORSETSTREAMCOLORSPACE1 - NtDoc