#include <hdr_dynamic_metadata.h>
Граф связей класса AVDynamicHDRPlus:Подробное описание
This struct represents dynamic metadata for color volume transform - application 4 of SMPTE 2094-40:2016 standard.
To be used as payload of a AVFrameSideData or AVPacketSideData with the appropriate type.
- Заметки
- The struct should be allocated with av_dynamic_hdr_plus_alloc() and its size is not a part of the public ABI.
См. определение в файле hdr_dynamic_metadata.h строка 243
Данные класса
◆ itu_t_t35_country_code
| uint8_t AVDynamicHDRPlus::itu_t_t35_country_code |
Country code by Rec. ITU-T T.35 Annex A. The value shall be 0xB5.
См. определение в файле hdr_dynamic_metadata.h строка 247
◆ application_version
| uint8_t AVDynamicHDRPlus::application_version |
Application version in the application defining document in ST-2094 suite. The value shall be set to 0.
См. определение в файле hdr_dynamic_metadata.h строка 253
◆ num_windows
| uint8_t AVDynamicHDRPlus::num_windows |
The number of processing windows. The value shall be in the range of 1 to 3, inclusive.
См. определение в файле hdr_dynamic_metadata.h строка 259
◆ params
| AVHDRPlusColorTransformParams AVDynamicHDRPlus::params[3] |
The color transform parameters for every processing window.
См. определение в файле hdr_dynamic_metadata.h строка 264
◆ targeted_system_display_maximum_luminance
| AVRational AVDynamicHDRPlus::targeted_system_display_maximum_luminance |
The nominal maximum display luminance of the targeted system display, in units of 0.0001 candelas per square metre. The value shall be in the range of 0 to 10000, inclusive.
См. определение в файле hdr_dynamic_metadata.h строка 271
◆ targeted_system_display_actual_peak_luminance_flag
| uint8_t AVDynamicHDRPlus::targeted_system_display_actual_peak_luminance_flag |
This flag shall be equal to 0 in bit streams conforming to this version of this Specification. The value 1 is reserved for future use.
См. определение в файле hdr_dynamic_metadata.h строка 277
◆ num_rows_targeted_system_display_actual_peak_luminance
| uint8_t AVDynamicHDRPlus::num_rows_targeted_system_display_actual_peak_luminance |
The number of rows in the targeted system_display_actual_peak_luminance array. The value shall be in the range of 2 to 25, inclusive.
См. определение в файле hdr_dynamic_metadata.h строка 283
◆ num_cols_targeted_system_display_actual_peak_luminance
| uint8_t AVDynamicHDRPlus::num_cols_targeted_system_display_actual_peak_luminance |
The number of columns in the targeted_system_display_actual_peak_luminance array. The value shall be in the range of 2 to 25, inclusive.
См. определение в файле hdr_dynamic_metadata.h строка 290
◆ targeted_system_display_actual_peak_luminance
| AVRational AVDynamicHDRPlus::targeted_system_display_actual_peak_luminance[25][25] |
The normalized actual peak luminance of the targeted system display. The values should be in the range of 0 to 1, inclusive and in multiples of 1/15.
См. определение в файле hdr_dynamic_metadata.h строка 297
◆ mastering_display_actual_peak_luminance_flag
| uint8_t AVDynamicHDRPlus::mastering_display_actual_peak_luminance_flag |
This flag shall be equal to 0 in bitstreams conforming to this version of this Specification. The value 1 is reserved for future use.
См. определение в файле hdr_dynamic_metadata.h строка 303
◆ num_rows_mastering_display_actual_peak_luminance
| uint8_t AVDynamicHDRPlus::num_rows_mastering_display_actual_peak_luminance |
The number of rows in the mastering_display_actual_peak_luminance array. The value shall be in the range of 2 to 25, inclusive.
См. определение в файле hdr_dynamic_metadata.h строка 309
◆ num_cols_mastering_display_actual_peak_luminance
| uint8_t AVDynamicHDRPlus::num_cols_mastering_display_actual_peak_luminance |
The number of columns in the mastering_display_actual_peak_luminance array. The value shall be in the range of 2 to 25, inclusive.
См. определение в файле hdr_dynamic_metadata.h строка 315
◆ mastering_display_actual_peak_luminance
| AVRational AVDynamicHDRPlus::mastering_display_actual_peak_luminance[25][25] |
The normalized actual peak luminance of the mastering display used for mastering the image essence. The values should be in the range of 0 to 1, inclusive and in multiples of 1/15.
См. определение в файле hdr_dynamic_metadata.h строка 322
Объявления и описания членов структуры находятся в файле:
- C:/git/world-of-might-and-magic/lib/win32/x86/ffmpeg-4.2.2/include/libavutil/hdr_dynamic_metadata.h
