#include "frame.h"
#include "rational.h"

Data Structures
struct	AVHDRPlusPercentile
	Represents the percentile at a specific percentage in a distribution. More...

struct	AVHDRPlusColorTransformParams
	Color transform parameters at a processing window in a dynamic metadata for SMPTE 2094-40. More...

struct	AVDynamicHDRPlus
	This struct represents dynamic metadata for color volume transform - application 4 of SMPTE 2094-40:2016 standard. More...

Enumerations
enum	AVHDRPlusOverlapProcessOption { AV_HDR_PLUS_OVERLAP_PROCESS_WEIGHTED_AVERAGING = 0, AV_HDR_PLUS_OVERLAP_PROCESS_LAYERING = 1 }
	Option for overlapping elliptical pixel selectors in an image. More...

Functions
AVDynamicHDRPlus *	av_dynamic_hdr_plus_alloc (size_t *size)
	Allocate an AVDynamicHDRPlus structure and set its fields to default values. More...

AVDynamicHDRPlus *	av_dynamic_hdr_plus_create_side_data (AVFrame *frame)
	Allocate a complete AVDynamicHDRPlus and add it to the frame. More...

Enumeration Type Documentation

◆ AVHDRPlusOverlapProcessOption

Option for overlapping elliptical pixel selectors in an image.

Enumerator
AV_HDR_PLUS_OVERLAP_PROCESS_WEIGHTED_AVERAGING
AV_HDR_PLUS_OVERLAP_PROCESS_LAYERING

Definition at line 30 of file hdr_dynamic_metadata.h.

AVDynamicHDRPlus* av_dynamic_hdr_plus_alloc ( size_t * size )

Allocate an AVDynamicHDRPlus structure and set its fields to default values.

The resulting struct can be freed using av_freep().

AVDynamicHDRPlus* av_dynamic_hdr_plus_create_side_data ( AVFrame * frame )

Allocate a complete AVDynamicHDRPlus and add it to the frame.

Parameters

frame The frame which side data is added to.

Returns: The AVDynamicHDRPlus structure to be filled by caller or NULL on failure.