cbs_h264.h File Reference

#include <stddef.h>
#include <stdint.h>
#include "cbs.h"
#include "cbs_h2645.h"
#include "h264.h"

Go to the source code of this file.

Data Structures
struct	H264RawNALUnitHeader
struct	H264RawScalingList
struct	H264RawHRD
struct	H264RawVUI
struct	H264RawSPS
struct	H264RawSPSExtension
struct	H264RawPPS
struct	H264RawAUD
struct	H264RawSEIBufferingPeriod
struct	H264RawSEIPicTimestamp
struct	H264RawSEIPicTiming
struct	H264RawSEIPanScanRect
struct	H264RawSEIUserDataRegistered
struct	H264RawSEIUserDataUnregistered
struct	H264RawSEIRecoveryPoint
struct	H264RawSEIDisplayOrientation
struct	H264RawSEIMasteringDisplayColourVolume
struct	H264RawSEIAlternativeTransferCharacteristics
struct	H264RawSEIPayload
struct	H264RawSEI
struct	H264RawSliceHeader
struct	H264RawSlice
struct	H264RawFiller
struct	CodedBitstreamH264Context

Enumerations
enum	{ H264_MAX_SEI_PAYLOADS = 64 }

Functions
int	ff_cbs_h264_add_sei_message (CodedBitstreamContext *ctx, CodedBitstreamFragment *access_unit, const H264RawSEIPayload *payload)
	Add an SEI message to an access unit. More...
void	ff_cbs_h264_delete_sei_message (CodedBitstreamContext *ctx, CodedBitstreamFragment *access_unit, CodedBitstreamUnit *nal_unit, int position)
	Delete an SEI message from an access unit. More...

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
H264_MAX_SEI_PAYLOADS

Definition at line 30 of file cbs_h264.h.

Function Documentation

ff_cbs_h264_add_sei_message()

int ff_cbs_h264_add_sei_message	(	CodedBitstreamContext *	ctx,
		CodedBitstreamFragment *	access_unit,
		const H264RawSEIPayload *	payload
	)

Add an SEI message to an access unit.

Definition at line 1519 of file cbs_h2645.c.

Referenced by h264_metadata_filter().

ff_cbs_h264_delete_sei_message()

void ff_cbs_h264_delete_sei_message	(	CodedBitstreamContext *	ctx,
		CodedBitstreamFragment *	access_unit,
		CodedBitstreamUnit *	nal_unit,
		int	position
	)

Delete an SEI message from an access unit.

Deletes from nal_unit, which must be an SEI NAL unit. If this is the last message in nal_unit, also deletes it from access_unit.

Requires nal_unit to be a unit in access_unit and position to be >= 0 and < the payload count of the SEI nal_unit.

Definition at line 1581 of file cbs_h2645.c.

Referenced by h264_metadata_filter().