// d3dkmdt.h

typedef struct _D3DKMDT_COLOR_COEFF_DYNAMIC_RANGES {
  UINT FirstChannel;
  UINT SecondChannel;
  UINT ThirdChannel;
  UINT FourthChannel;
} D3DKMDT_COLOR_COEFF_DYNAMIC_RANGES;
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Windows Driver Kit DDI reference (ns-d3dkmdt-_d3dkmdt_color_coeff_dynamic_ranges)

_D3DKMDT_COLOR_COEFF_DYNAMIC_RANGES structure

Description

The D3DKMDT_COLOR_COEFF_DYNAMIC_RANGES contains values that indicate the dynamic range of each color channel of a video present target or a monitor.

Members

`FirstChannel`

The bit depth of the first color channel.

`SecondChannel`

The bit depth of the second color channel.

`ThirdChannel`

The bit depth of the third color channel.

`FourthChannel`

Reserved.

Remarks

The VidPnTargetColorCoeffDynamicRanges member of the D3DKMDT_VIDPN_PRESENT_PATH structure is a D3DKMDT_COLOR_COEFF_DYNAMIC_RANGES structure.

D3DKMDT_COLOR_COEFF_DYNAMIC_RANGES - NtDoc