FFmpeg
Data Structures | Functions | Variables
subviewer1dec.c File Reference
#include "avformat.h"
#include "internal.h"
#include "subtitles.h"

Go to the source code of this file.

Data Structures

struct  SubViewer1Context
 

Functions

static int subviewer1_probe (const AVProbeData *p)
 
static int subviewer1_read_header (AVFormatContext *s)
 

Variables

const AVInputFormat ff_subviewer1_demuxer
 

Detailed Description

SubViewer v1 subtitle demuxer

Definition in file subviewer1dec.c.

Function Documentation

◆ subviewer1_probe()

static int subviewer1_probe ( const AVProbeData p)
static

Definition at line 34 of file subviewer1dec.c.

◆ subviewer1_read_header()

static int subviewer1_read_header ( AVFormatContext s)
static

Definition at line 43 of file subviewer1dec.c.

Variable Documentation

◆ ff_subviewer1_demuxer

const AVInputFormat ff_subviewer1_demuxer
Initial value:
= {
.name = "subviewer1",
.long_name = NULL_IF_CONFIG_SMALL("SubViewer v1 subtitle format"),
.priv_data_size = sizeof(SubViewer1Context),
.flags_internal = FF_FMT_INIT_CLEANUP,
.extensions = "sub",
.read_seek2 = ff_subtitles_read_seek,
}

Definition at line 93 of file subviewer1dec.c.

ff_subtitles_read_close
int ff_subtitles_read_close(AVFormatContext *s)
Definition: subtitles.c:329
FF_FMT_INIT_CLEANUP
#define FF_FMT_INIT_CLEANUP
For an AVInputFormat with this flag set read_close() needs to be called by the caller upon read_heade...
Definition: internal.h:48
subviewer1_read_header
static int subviewer1_read_header(AVFormatContext *s)
Definition: subviewer1dec.c:43
read_close
static av_cold int read_close(AVFormatContext *ctx)
Definition: libcdio.c:141
SubViewer1Context
Definition: subviewer1dec.c:30
ff_subtitles_read_packet
int ff_subtitles_read_packet(AVFormatContext *s, AVPacket *pkt)
Definition: subtitles.c:315
read_header
static int read_header(FFV1Context *f)
Definition: ffv1dec.c:527
read_probe
static int read_probe(const AVProbeData *pd)
Definition: jvdec.c:55
subviewer1_probe
static int subviewer1_probe(const AVProbeData *p)
Definition: subviewer1dec.c:34
NULL_IF_CONFIG_SMALL
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
Definition: internal.h:117
ff_subtitles_read_seek
int ff_subtitles_read_seek(AVFormatContext *s, int stream_index, int64_t min_ts, int64_t ts, int64_t max_ts, int flags)
Definition: subtitles.c:321
read_packet
static int read_packet(void *opaque, uint8_t *buf, int buf_size)
Definition: avio_reading.c:42