// d3d10umddi.h
typedef enum D3D11_1DDI_VIDEO_PROCESSOR_NOMINAL_RANGE {
D3D11_1DDI_VIDEO_PROCESSOR_NOMINAL_RANGE_UNDEFINED,
D3D11_1DDI_VIDEO_PROCESSOR_NOMINAL_RANGE_16_235,
D3D11_1DDI_VIDEO_PROCESSOR_NOMINAL_RANGE_0_255
} ;
View the official Windows Driver Kit DDI referenceNo description available.
Indicates the luminance range of YUV data.
D3D11_1DDI_VIDEO_PROCESSOR_NOMINAL_RANGE_UNDEFINEDThe driver default value, which is the studio luminance range of 16 to 235, inclusive [16, 235].
D3D11_1DDI_VIDEO_PROCESSOR_NOMINAL_RANGE_16_235The studio luminance range of 16 to 235, inclusive [16, 235].
D3D11_1DDI_VIDEO_PROCESSOR_NOMINAL_RANGE_0_255The full luminance range, or extended range, of 0 to 255, inclusive [0, 255].
For more information on luminance range, see YUV format ranges in Windows 8.1.