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NVAPI Reference Documentation 545
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NVAPI Reference Documentation 545
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Public Attributes | ||
| NvU32 | version | |
| Version of this structure. | ||
| NvU32 | isST2084EotfSupported:1 | |
| HDMI2.0a UHDA HDR with ST2084 EOTF (CEA861.3). Boolean: 0 = not supported, 1 = supported;. | ||
| NvU32 | isTraditionalHdrGammaSupported:1 | |
| HDMI2.0a traditional HDR gamma (CEA861.3). Boolean: 0 = not supported, 1 = supported;. | ||
| NvU32 | isEdrSupported:1 | |
| Extended Dynamic Range on SDR displays. Boolean: 0 = not supported, 1 = supported;. | ||
| NvU32 | driverExpandDefaultHdrParameters:1 | |
| NvU32 | isTraditionalSdrGammaSupported:1 | |
| HDMI2.0a traditional SDR gamma (CEA861.3). Boolean: 0 = not supported, 1 = supported;. | ||
| NvU32 | reserved:27 | |
| NV_STATIC_METADATA_DESCRIPTOR_ID | static_metadata_descriptor_id | |
| Static Metadata Descriptor Id (0 for static metadata type 1) | ||
| struct { | ||
| NvU16 displayPrimary_x0 | ||
| x coordinate of color primary 0 (e.g. Red) of the display ([0x0000-0xC350] = [0.0 - 1.0]) | ||
| NvU16 displayPrimary_y0 | ||
| y coordinate of color primary 0 (e.g. Red) of the display ([0x0000-0xC350] = [0.0 - 1.0]) | ||
| NvU16 displayPrimary_x1 | ||
| x coordinate of color primary 1 (e.g. Green) of the display ([0x0000-0xC350] = [0.0 - 1.0]) | ||
| NvU16 displayPrimary_y1 | ||
| y coordinate of color primary 1 (e.g. Green) of the display ([0x0000-0xC350] = [0.0 - 1.0]) | ||
| NvU16 displayPrimary_x2 | ||
| x coordinate of color primary 2 (e.g. Blue) of the display ([0x0000-0xC350] = [0.0 - 1.0]) | ||
| NvU16 displayPrimary_y2 | ||
| y coordinate of color primary 2 (e.g. Blue) of the display ([0x0000-0xC350] = [0.0 - 1.0]) | ||
| NvU16 displayWhitePoint_x | ||
| x coordinate of white point of the display ([0x0000-0xC350] = [0.0 - 1.0]) | ||
| NvU16 displayWhitePoint_y | ||
| y coordinate of white point of the display ([0x0000-0xC350] = [0.0 - 1.0]) | ||
| NvU16 desired_content_max_luminance | ||
| Maximum display luminance = desired max luminance of HDR content ([0x0001-0xFFFF] = [1.0 - 65535.0] cd/m^2) | ||
| NvU16 desired_content_min_luminance | ||
| Minimum display luminance = desired min luminance of HDR content ([0x0001-0xFFFF] = [1.0 - 6.55350] cd/m^2) | ||
| NvU16 desired_content_max_frame_average_luminance | ||
| Desired maximum Frame-Average Light Level (MaxFALL) of HDR content ([0x0001-0xFFFF] = [1.0 - 65535.0] cd/m^2) | ||
| } | display_data | |
1.9.8