subviewerdec.c File Reference

SubViewer subtitle demuxer. More...

#include "avformat.h"
#include "demux.h"
#include "internal.h"
#include "subtitles.h"
#include "avio_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)

Variables
const FFInputFormat	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.

Variable Documentation

ff_subviewer_demuxer

const FFInputFormat ff_subviewer_demuxer

Initial value:

= {
    .p.name         = "subviewer",
    .p.long_name    = NULL_IF_CONFIG_SMALL("SubViewer subtitle format"),
    .p.extensions   = "sub",
    .priv_data_size = sizeof(SubViewerContext),
    .flags_internal = FF_INFMT_FLAG_INIT_CLEANUP,
    .read_probe     = subviewer_probe,
    .read_header    = subviewer_read_header,
    .read_packet    = ff_subtitles_read_packet,
    .read_seek2     = ff_subtitles_read_seek,
    .read_close     = ff_subtitles_read_close,
}

Definition at line 189 of file subviewerdec.c.