oggdec.c File Reference

Go to the source code of this file.

Functions
static int	ogg_save (AVFormatContext *s)
static int	ogg_restore (AVFormatContext *s, int discard)
static int	ogg_reset (ogg_t *ogg)
static ogg_codec_t *	ogg_find_codec (uint8_t *buf, int size)
static int	ogg_find_stream (ogg_t *ogg, int serial)
static int	ogg_new_stream (AVFormatContext *s, uint32_t serial)
static int	ogg_new_buf (ogg_t *ogg, int idx)
static int	ogg_read_page (AVFormatContext *s, int *str)
static int	ogg_packet (AVFormatContext *s, int *str, int *dstart, int *dsize)
static int	ogg_get_headers (AVFormatContext *s)
static uint64_t	ogg_gptopts (AVFormatContext *s, int i, uint64_t gp)
static int	ogg_get_length (AVFormatContext *s)
static int	ogg_read_header (AVFormatContext *s, AVFormatParameters *ap)
static int	ogg_read_packet (AVFormatContext *s, AVPacket *pkt)
static int	ogg_read_close (AVFormatContext *s)
static int64_t	ogg_read_timestamp (AVFormatContext *s, int stream_index, int64_t *pos_arg, int64_t pos_limit)
static int	ogg_probe (AVProbeData *p)
Variables
static ogg_codec_t *	ogg_codecs []
AVInputFormat	ogg_demuxer

---

Function Documentation

static int ogg_save

(

AVFormatContext *

s

)

[static]

Definition at line 53 of file oggdec.c.

Referenced by ogg_get_length().

static int ogg_restore	(	AVFormatContext *	s,
		int	discard
	)			[static]

Definition at line 78 of file oggdec.c.

Referenced by ogg_get_length().

static int ogg_reset

(

ogg_t *

ogg

)

[static]

Definition at line 107 of file oggdec.c.

Referenced by ogg_read_timestamp().

static ogg_codec_t* ogg_find_codec	(	uint8_t *	buf,
		int	size
	)			[static]

Definition at line 128 of file oggdec.c.

Referenced by ogg_packet().

static int ogg_find_stream	(	ogg_t *	ogg,
		int	serial
	)			[static]

Definition at line 141 of file oggdec.c.

Referenced by ogg_read_page().

static int ogg_new_stream	(	AVFormatContext *	s,
		uint32_t	serial
	)			[static]

Definition at line 153 of file oggdec.c.

Referenced by ogg_read_page().

static int ogg_new_buf	(	ogg_t *	ogg,
		int	idx
	)			[static]

Definition at line 180 of file oggdec.c.

Referenced by ogg_read_page().

static int ogg_read_page	(	AVFormatContext *	s,
		int *	str
	)			[static]

Definition at line 197 of file oggdec.c.

Referenced by ogg_get_length(), ogg_packet(), and ogg_read_timestamp().

static int ogg_packet	(	AVFormatContext *	s,
		int *	str,
		int *	dstart,
		int *	dsize
	)			[static]

Definition at line 301 of file oggdec.c.

Referenced by encode_close(), encode_frame(), encode_init(), ogg_get_headers(), ogg_read_packet(), oggvorbis_encode_frame(), oggvorbis_encode_init(), vcedit_open_callbacks(), vcedit_write(), and VorbisEncoder::VorbisEncoder().

static int ogg_get_headers

(

AVFormatContext *

s

)

[static]

Definition at line 401 of file oggdec.c.

Referenced by ogg_read_header().

static uint64_t ogg_gptopts	(	AVFormatContext *	s,
		int	i,
		uint64_t	gp
	)			[static]

Definition at line 418 of file oggdec.c.

Referenced by ogg_get_length(), ogg_read_packet(), and ogg_read_timestamp().

static int ogg_get_length

(

AVFormatContext *

s

)

[static]

Definition at line 435 of file oggdec.c.

Referenced by ogg_read_header().

static int ogg_read_header	(	AVFormatContext *	s,
		AVFormatParameters *	ap
	)			[static]

Definition at line 485 of file oggdec.c.

static int ogg_read_packet	(	AVFormatContext *	s,
		AVPacket *	pkt
	)			[static]

Definition at line 503 of file oggdec.c.

static int ogg_read_close

(

AVFormatContext *

s

)

[static]

Definition at line 536 of file oggdec.c.

static int64_t ogg_read_timestamp	(	AVFormatContext *	s,
		int	stream_index,
		int64_t *	pos_arg,
		int64_t	pos_limit
	)			[static]

Definition at line 551 of file oggdec.c.

static int ogg_probe

(

AVProbeData *

p

)

[static]

Definition at line 573 of file oggdec.c.

---

Variable Documentation

ogg_codec_t* ogg_codecs[] [static]

Initial value:

 {
    &vorbis_codec,
    &theora_codec,
    &flac_codec,
    &old_flac_codec,
    &ogm_video_codec,
    &ogm_audio_codec,
    &ogm_old_codec,
    NULL
}

Definition at line 40 of file oggdec.c.

AVInputFormat ogg_demuxer

Initial value:

 {
    "ogg",
    "Ogg",
    sizeof (ogg_t),
    ogg_probe,
    ogg_read_header,
    ogg_read_packet,
    ogg_read_close,
    NULL,
    ogg_read_timestamp,
    .extensions = "ogg",
}

Definition at line 583 of file oggdec.c.