hevc_sei.h File Reference

#include <stdint.h>
#include "get_bits.h"

Go to the source code of this file.

Data Structures
struct	HEVCSEIPictureHash
struct	HEVCSEIFramePacking
struct	HEVCSEIDisplayOrientation
struct	HEVCSEIPictureTiming
struct	HEVCSEIA53Caption
struct	HEVCSEIMasteringDisplay
struct	HEVCSEIContentLight
struct	HEVCSEIAlternativeTransfer
struct	HEVCSEI

Enumerations
enum	HEVC_SEI_Type {   HEVC_SEI_TYPE_BUFFERING_PERIOD = 0, HEVC_SEI_TYPE_PICTURE_TIMING = 1, HEVC_SEI_TYPE_PAN_SCAN_RECT = 2, HEVC_SEI_TYPE_FILLER_PAYLOAD = 3,   HEVC_SEI_TYPE_USER_DATA_REGISTERED_ITU_T_T35 = 4, HEVC_SEI_TYPE_USER_DATA_UNREGISTERED = 5, HEVC_SEI_TYPE_RECOVERY_POINT = 6, HEVC_SEI_TYPE_SCENE_INFO = 9,   HEVC_SEI_TYPE_FULL_FRAME_SNAPSHOT = 15, HEVC_SEI_TYPE_PROGRESSIVE_REFINEMENT_SEGMENT_START = 16, HEVC_SEI_TYPE_PROGRESSIVE_REFINEMENT_SEGMENT_END = 17, HEVC_SEI_TYPE_FILM_GRAIN_CHARACTERISTICS = 19,   HEVC_SEI_TYPE_POST_FILTER_HINT = 22, HEVC_SEI_TYPE_TONE_MAPPING_INFO = 23, HEVC_SEI_TYPE_FRAME_PACKING = 45, HEVC_SEI_TYPE_DISPLAY_ORIENTATION = 47,   HEVC_SEI_TYPE_SOP_DESCRIPTION = 128, HEVC_SEI_TYPE_ACTIVE_PARAMETER_SETS = 129, HEVC_SEI_TYPE_DECODING_UNIT_INFO = 130, HEVC_SEI_TYPE_TEMPORAL_LEVEL0_INDEX = 131,   HEVC_SEI_TYPE_DECODED_PICTURE_HASH = 132, HEVC_SEI_TYPE_SCALABLE_NESTING = 133, HEVC_SEI_TYPE_REGION_REFRESH_INFO = 134, HEVC_SEI_TYPE_TIME_CODE = 136,   HEVC_SEI_TYPE_MASTERING_DISPLAY_INFO = 137, HEVC_SEI_TYPE_CONTENT_LIGHT_LEVEL_INFO = 144, HEVC_SEI_TYPE_ALTERNATIVE_TRANSFER_CHARACTERISTICS = 147, HEVC_SEI_TYPE_ALPHA_CHANNEL_INFO = 165 }
	SEI message types. More...

Functions
int	ff_hevc_decode_nal_sei (GetBitContext *gb, void *logctx, HEVCSEI *s, const struct HEVCParamSets *ps, int type)
void	ff_hevc_reset_sei (HEVCSEI *s)
	Reset SEI values that are stored on the Context. More...

Enumeration Type Documentation

HEVC_SEI_Type

enum HEVC_SEI_Type

SEI message types.

Enumerator
HEVC_SEI_TYPE_BUFFERING_PERIOD
HEVC_SEI_TYPE_PICTURE_TIMING
HEVC_SEI_TYPE_PAN_SCAN_RECT
HEVC_SEI_TYPE_FILLER_PAYLOAD
HEVC_SEI_TYPE_USER_DATA_REGISTERED_ITU_T_T35
HEVC_SEI_TYPE_USER_DATA_UNREGISTERED
HEVC_SEI_TYPE_RECOVERY_POINT
HEVC_SEI_TYPE_SCENE_INFO
HEVC_SEI_TYPE_FULL_FRAME_SNAPSHOT
HEVC_SEI_TYPE_PROGRESSIVE_REFINEMENT_SEGMENT_START
HEVC_SEI_TYPE_PROGRESSIVE_REFINEMENT_SEGMENT_END
HEVC_SEI_TYPE_FILM_GRAIN_CHARACTERISTICS
HEVC_SEI_TYPE_POST_FILTER_HINT
HEVC_SEI_TYPE_TONE_MAPPING_INFO
HEVC_SEI_TYPE_FRAME_PACKING
HEVC_SEI_TYPE_DISPLAY_ORIENTATION
HEVC_SEI_TYPE_SOP_DESCRIPTION
HEVC_SEI_TYPE_ACTIVE_PARAMETER_SETS
HEVC_SEI_TYPE_DECODING_UNIT_INFO
HEVC_SEI_TYPE_TEMPORAL_LEVEL0_INDEX
HEVC_SEI_TYPE_DECODED_PICTURE_HASH
HEVC_SEI_TYPE_SCALABLE_NESTING
HEVC_SEI_TYPE_REGION_REFRESH_INFO
HEVC_SEI_TYPE_TIME_CODE
HEVC_SEI_TYPE_MASTERING_DISPLAY_INFO
HEVC_SEI_TYPE_CONTENT_LIGHT_LEVEL_INFO
HEVC_SEI_TYPE_ALTERNATIVE_TRANSFER_CHARACTERISTICS
HEVC_SEI_TYPE_ALPHA_CHANNEL_INFO

Definition at line 31 of file hevc_sei.h.

Function Documentation

ff_hevc_decode_nal_sei()

int ff_hevc_decode_nal_sei	(	GetBitContext *	gb,
		void *	logctx,
		HEVCSEI *	s,
		const struct HEVCParamSets *	ps,
		int	type
	)

ff_hevc_reset_sei()

void ff_hevc_reset_sei

(

HEVCSEI *

s

)

Reset SEI values that are stored on the Context.

e.g. Caption data that was extracted during NAL parsing.

Parameters

s	HEVCContext.

Definition at line 366 of file hevc_sei.c.

Referenced by hevc_decode_flush(), hevc_decode_free(), hevc_init_context(), hevc_parser_close(), and parse_nal_units().