subviewerdec.c File Reference

SubViewer subtitle demuxer. More...

#include "avformat.h"
#include "internal.h"
#include "subtitles.h"
#include "avio_internal.h"
#include "libavcodec/internal.h"
#include "libavutil/avstring.h"
#include "libavutil/bprint.h"
#include "libavutil/intreadwrite.h"

Go to the source code of this file.

Data Structures
struct	SubViewerContext

Functions
static int	subviewer_probe (const AVProbeData *p)
static int	get_multiplier (int e)
static int	read_ts (const char *s, int64_t *start, int *duration)
static int	subviewer_read_header (AVFormatContext *s)
static int	subviewer_read_packet (AVFormatContext *s, AVPacket *pkt)
static int	subviewer_read_seek (AVFormatContext *s, int stream_index, int64_t min_ts, int64_t ts, int64_t max_ts, int flags)
static int	subviewer_read_close (AVFormatContext *s)

Variables
AVInputFormat	ff_subviewer_demuxer

Detailed Description

SubViewer subtitle demuxer.

See also

https://en.wikipedia.org/wiki/SubViewer

Definition in file subviewerdec.c.

Function Documentation

subviewer_probe()

static int subviewer_probe ( const AVProbeData *  p )

static

Definition at line 40 of file subviewerdec.c.

get_multiplier()

static int get_multiplier ( int  e )

static

Definition at line 54 of file subviewerdec.c.

Referenced by read_ts().

read_ts()

static int read_ts ( const char *  s, int64_t *  start, int *  duration  )

static

Definition at line 63 of file subviewerdec.c.

Referenced by subviewer_read_header().

subviewer_read_header()

static int subviewer_read_header ( AVFormatContext *  s )

static

Definition at line 86 of file subviewerdec.c.

subviewer_read_packet()

static int subviewer_read_packet ( AVFormatContext *  s, AVPacket *  pkt  )

static

Definition at line 191 of file subviewerdec.c.

subviewer_read_seek()

static int subviewer_read_seek ( AVFormatContext *  s, int  stream_index, int64_t  min_ts, int64_t  ts, int64_t  max_ts, int  flags  )

static

Definition at line 197 of file subviewerdec.c.

subviewer_read_close()

static int subviewer_read_close ( AVFormatContext *  s )

static

Definition at line 205 of file subviewerdec.c.

Variable Documentation

ff_subviewer_demuxer

AVInputFormat ff_subviewer_demuxer

Initial value:

= {
    .name           = "subviewer",
    .long_name      = NULL_IF_CONFIG_SMALL("SubViewer subtitle format"),
    .priv_data_size = sizeof(SubViewerContext),
    .read_probe     = subviewer_probe,
    .read_header    = subviewer_read_header,
    .read_packet    = subviewer_read_packet,
    .read_seek2     = subviewer_read_seek,
    .read_close     = subviewer_read_close,
    .extensions     = "sub",
}

Definition at line 212 of file subviewerdec.c.