libavformat/ffmdec.c File Reference

#include "libavutil/intreadwrite.h"
#include "libavutil/intfloat.h"
#include "avformat.h"
#include "internal.h"
#include "ffm.h"
#include <unistd.h>

Go to the source code of this file.

Functions
int64_t	ffm_read_write_index (int fd)
int	ffm_write_write_index (int fd, int64_t pos)
void	ffm_set_write_index (AVFormatContext *s, int64_t pos, int64_t file_size)
static int	ffm_is_avail_data (AVFormatContext *s, int size)
static int	ffm_resync (AVFormatContext *s, int state)
static int	ffm_read_data (AVFormatContext *s, uint8_t *buf, int size, int header)
static void	ffm_seek1 (AVFormatContext *s, int64_t pos1)
static int64_t	get_dts (AVFormatContext *s, int64_t pos)
static void	adjust_write_index (AVFormatContext *s)
static int	ffm_close (AVFormatContext *s)
static int	ffm_read_header (AVFormatContext *s, AVFormatParameters *ap)
static int	ffm_read_packet (AVFormatContext *s, AVPacket *pkt)
static int	ffm_seek (AVFormatContext *s, int stream_index, int64_t wanted_pts, int flags)
static int	ffm_probe (AVProbeData *p)
Variables
AVInputFormat	ff_ffm_demuxer

---

Function Documentation

static void adjust_write_index

(

AVFormatContext *

s

)

[static]

Definition at line 194 of file ffmdec.c.

Referenced by ffm_read_header().

static int ffm_close

(

AVFormatContext *

s

)

[static]

Definition at line 251 of file ffmdec.c.

Referenced by ffm_read_header().

static int ffm_is_avail_data	(	AVFormatContext *	s,
		int	size
	)			[static]

Definition at line 61 of file ffmdec.c.

Referenced by ffm_read_packet().

static int ffm_probe

(

AVProbeData *

p

)

[static]

Definition at line 501 of file ffmdec.c.

static int ffm_read_data	(	AVFormatContext *	s,
		uint8_t *	buf,
		int	size,
		int	header
	)			[static]

Definition at line 106 of file ffmdec.c.

Referenced by ffm_read_packet().

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

Definition at line 262 of file ffmdec.c.

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

Definition at line 394 of file ffmdec.c.

int64_t ffm_read_write_index

(

int

fd

)

Definition at line 30 of file ffmdec.c.

Referenced by build_feed_streams(), and http_start_receive_data().

static int ffm_resync	(	AVFormatContext *	s,
		int	state
	)			[static]

Definition at line 92 of file ffmdec.c.

Referenced by ffm_read_data().

static int ffm_seek	(	AVFormatContext *	s,
		int	stream_index,
		int64_t	wanted_pts,
		int	flags
	)			[static]

Definition at line 454 of file ffmdec.c.

static void ffm_seek1	(	AVFormatContext *	s,
		int64_t	pos1
	)			[static]

Definition at line 170 of file ffmdec.c.

Referenced by ffm_seek(), and get_dts().

void ffm_set_write_index	(	AVFormatContext *	s,
		int64_t	pos,
		int64_t	file_size
	)

Definition at line 53 of file ffmdec.c.

Referenced by http_prepare_data().

int ffm_write_write_index	(	int	fd,
		int64_t	pos
	)

Definition at line 40 of file ffmdec.c.

Referenced by http_receive_data(), and http_start_receive_data().

static int64_t get_dts	(	AVFormatContext *	s,
		int64_t	pos
	)			[static]

Definition at line 182 of file ffmdec.c.

Referenced by adjust_write_index(), and ffm_seek().

---

Variable Documentation

AVInputFormat ff_ffm_demuxer

Initial value:

 {
    .name           = "ffm",
    .long_name      = NULL_IF_CONFIG_SMALL("FFM (AVserver live feed) format"),
    .priv_data_size = sizeof(FFMContext),
    .read_probe     = ffm_probe,
    .read_header    = ffm_read_header,
    .read_packet    = ffm_read_packet,
    .read_close     = ffm_close,
    .read_seek      = ffm_seek,
}

Definition at line 510 of file ffmdec.c.