FFmpeg 5.1.6
Data Fields
AVDynamicHDRVivid Struct Reference

This struct represents dynamic metadata for color volume transform - CUVA 005.1:2021 standard. More...

#include <libavutil/hdr_dynamic_vivid_metadata.h>

Data Fields

uint8_t system_start_code
 The system start code. More...
 
uint8_t num_windows
 The number of processing windows. More...
 
AVHDRVividColorTransformParams params [3]
 The color transform parameters for every processing window. More...
 

Detailed Description

This struct represents dynamic metadata for color volume transform - CUVA 005.1:2021 standard.

To be used as payload of a AVFrameSideData or AVPacketSideData with the appropriate type.

Note
The struct should be allocated with av_dynamic_hdr_vivid_alloc() and its size is not a part of the public ABI.

Definition at line 249 of file hdr_dynamic_vivid_metadata.h.

Field Documentation

◆ system_start_code

uint8_t AVDynamicHDRVivid::system_start_code

The system start code.

The value shall be set to 0x01.

Definition at line 253 of file hdr_dynamic_vivid_metadata.h.

◆ num_windows

uint8_t AVDynamicHDRVivid::num_windows

The number of processing windows.

The value shall be set to 0x01 if the system_start_code is 0x01.

Definition at line 259 of file hdr_dynamic_vivid_metadata.h.

◆ params

AVHDRVividColorTransformParams AVDynamicHDRVivid::params[3]

The color transform parameters for every processing window.

Definition at line 264 of file hdr_dynamic_vivid_metadata.h.


The documentation for this struct was generated from the following file: