#include "avformat.h"

Data Structures
struct	ogg_codec
	Copyright (C) 2005 Michael Ahlberg, Måns Rullgård. More...

struct	ogg_stream

struct	ogg_state

struct	ogg

Macros
#define	OGG_FLAG_CONT 1

#define	OGG_FLAG_BOS 2

#define	OGG_FLAG_EOS 4

#define	OGG_NOGRANULE_VALUE (-1ull)

Functions
int	ff_vorbis_comment (AVFormatContext ms, AVDictionary m, const uint8_t buf, int size, int parse_picture)
	Parse Vorbis comments. More...

int	ff_vorbis_stream_comment (AVFormatContext as, AVStream st, const uint8_t *buf, int size)
	Parse Vorbis comments and add metadata to an AVStream. More...

static int	ogg_find_stream (struct ogg *ogg, int serial)

static uint64_t	ogg_gptopts (AVFormatContext s, int i, uint64_t gp, int64_t dts)

Variables
const struct ogg_codec	ff_celt_codec

const struct ogg_codec	ff_dirac_codec

const struct ogg_codec	ff_flac_codec

const struct ogg_codec	ff_ogm_audio_codec

const struct ogg_codec	ff_ogm_old_codec

const struct ogg_codec	ff_ogm_text_codec

const struct ogg_codec	ff_ogm_video_codec

const struct ogg_codec	ff_old_dirac_codec

const struct ogg_codec	ff_old_flac_codec

const struct ogg_codec	ff_opus_codec

const struct ogg_codec	ff_skeleton_codec

const struct ogg_codec	ff_speex_codec

const struct ogg_codec	ff_theora_codec

const struct ogg_codec	ff_vorbis_codec

const struct ogg_codec	ff_vp8_codec

Macro Definition Documentation

◆ OGG_FLAG_CONT

#define OGG_FLAG_CONT 1

Definition at line 110 of file oggdec.h.

◆ OGG_FLAG_BOS

#define OGG_FLAG_BOS 2

Definition at line 111 of file oggdec.h.

◆ OGG_FLAG_EOS

#define OGG_FLAG_EOS 4

Definition at line 112 of file oggdec.h.

◆ OGG_NOGRANULE_VALUE

#define OGG_NOGRANULE_VALUE (-1ull)

Definition at line 114 of file oggdec.h.

Function Documentation

◆ ff_vorbis_comment()

int ff_vorbis_comment	(	AVFormatContext *	ms,
		AVDictionary **	m,
		const uint8_t *	buf,
		int	size,
		int	parse_picture
	)

Parse Vorbis comments.

Note: The buffer will be temporarily modifed by this function, so it needs to be writable. Furthermore it must be padded by a single byte (not counted in size). All changes will have been reverted upon return.

Definition at line 148 of file oggparsevorbis.c.

Referenced by ff_vorbis_stream_comment(), and flac_read_header().

◆ ff_vorbis_stream_comment()

int ff_vorbis_stream_comment	(	AVFormatContext *	as,
		AVStream *	st,
		const uint8_t *	buf,
		int	size
	)

Parse Vorbis comments and add metadata to an AVStream.

Note: The buffer will be temporarily modifed by this function, so it needs to be writable. Furthermore it must be padded by a single byte (not counted in size). All changes will have been reverted upon return.

Definition at line 73 of file oggparsevorbis.c.

Referenced by celt_header(), flac_header(), ogm_header(), opus_header(), speex_header(), theora_header(), vorbis_update_metadata(), and vp8_header().

◆ ogg_find_stream()

static int ogg_find_stream	(	struct ogg *	ogg,
		int	serial
	)

inlinestatic

Definition at line 155 of file oggdec.h.

Referenced by ogg_read_page(), and skeleton_header().

◆ ogg_gptopts()

static uint64_t ogg_gptopts	(	AVFormatContext *	s,
		int	i,
		uint64_t	gp,
		int64_t *	dts
	)

inlinestatic

Definition at line 167 of file oggdec.h.

Referenced by ogg_calc_pts(), ogg_get_length(), and ogg_read_header().

Variable Documentation

◆ ff_celt_codec

const struct ogg_codec ff_celt_codec

Definition at line 92 of file oggparsecelt.c.

Referenced by celt_header().

◆ ff_dirac_codec

const struct ogg_codec ff_dirac_codec

Definition at line 116 of file oggparsedirac.c.

◆ ff_flac_codec

const struct ogg_codec ff_flac_codec

Definition at line 129 of file oggparseflac.c.

◆ ff_ogm_audio_codec

const struct ogg_codec ff_ogm_audio_codec

Definition at line 204 of file oggparseogm.c.

◆ ff_ogm_old_codec

const struct ogg_codec ff_ogm_old_codec

Definition at line 222 of file oggparseogm.c.

◆ ff_ogm_text_codec

const struct ogg_codec ff_ogm_text_codec

Definition at line 213 of file oggparseogm.c.

◆ ff_ogm_video_codec

const struct ogg_codec ff_ogm_video_codec

Definition at line 195 of file oggparseogm.c.

Referenced by ogg_read_timestamp().

◆ ff_old_dirac_codec

const struct ogg_codec ff_old_dirac_codec

Definition at line 125 of file oggparsedirac.c.

◆ ff_old_flac_codec

const struct ogg_codec ff_old_flac_codec

Definition at line 136 of file oggparseflac.c.

◆ ff_opus_codec

const struct ogg_codec ff_opus_codec

Definition at line 181 of file oggparseopus.c.

Referenced by ogg_replace_stream().

◆ ff_skeleton_codec

const struct ogg_codec ff_skeleton_codec

Definition at line 96 of file oggparseskeleton.c.

◆ ff_speex_codec

const struct ogg_codec ff_speex_codec

Definition at line 143 of file oggparsespeex.c.

◆ ff_theora_codec

const struct ogg_codec ff_theora_codec

Definition at line 211 of file oggparsetheora.c.

◆ ff_vorbis_codec

const struct ogg_codec ff_vorbis_codec

Definition at line 510 of file oggparsevorbis.c.

◆ ff_vp8_codec

const struct ogg_codec ff_vp8_codec

Definition at line 139 of file oggparsevp8.c.

Data Structures

Macros

Functions

Variables