concatdec.c File Reference

#include "libavutil/avstring.h"
#include "avformat.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	ConcatFile
struct	ConcatContext

Macros
#define	FAIL(retcode)   do { ret = (retcode); goto fail; } while(0)

Functions
static int	concat_probe (AVProbeData *probe)
static char *	get_keyword (uint8_t **cursor)
static int	add_file (AVFormatContext *avf, char *filename, ConcatFile **rfile, unsigned *nb_files_alloc)
static int	open_file (AVFormatContext *avf, unsigned fileno)
static int	concat_read_close (AVFormatContext *avf)
static int	concat_read_header (AVFormatContext *avf)
static int	open_next_file (AVFormatContext *avf)
static int	concat_read_packet (AVFormatContext *avf, AVPacket *pkt)

Variables
AVInputFormat	ff_concat_demuxer

Macro Definition Documentation

#define FAIL

(

retcode

)

do { ret = (retcode); goto fail; } while(0)

Definition at line 54 of file concatdec.c.

Referenced by concat_read_header().

Function Documentation

static int concat_probe ( AVProbeData *  probe )

static

Definition at line 38 of file concatdec.c.

static char* get_keyword ( uint8_t **  cursor )

static

Definition at line 43 of file concatdec.c.

Referenced by concat_read_header().

static int add_file ( AVFormatContext *  avf, char *  filename, ConcatFile **  rfile, unsigned *  nb_files_alloc  )

static

Definition at line 56 of file concatdec.c.

Referenced by concat_read_header().

static int open_file ( AVFormatContext *  avf, unsigned  fileno  )

static

Definition at line 91 of file concatdec.c.

Referenced by concat_read_header(), open_files(), and open_next_file().

static int concat_read_close ( AVFormatContext *  avf )

static

Definition at line 110 of file concatdec.c.

Referenced by concat_read_header().

static int concat_read_header ( AVFormatContext *  avf )

static

Definition at line 123 of file concatdec.c.

static int open_next_file ( AVFormatContext *  avf )

static

Definition at line 180 of file concatdec.c.

Referenced by concat_read_packet().

static int concat_read_packet ( AVFormatContext *  avf, AVPacket *  pkt  )

static

Definition at line 194 of file concatdec.c.

Variable Documentation

AVInputFormat ff_concat_demuxer

Initial value:

= {
    .name           = "concat",
    .long_name      = NULL_IF_CONFIG_SMALL("Virtual concatenation script"),
    .priv_data_size = sizeof(ConcatContext),
    .read_probe     = concat_probe,
    .read_header    = concat_read_header,
    .read_packet    = concat_read_packet,
    .read_close     = concat_read_close,
}

Definition at line 215 of file concatdec.c.