jvdec.c File Reference

Bitmap Brothers JV demuxer. More...

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

Go to the source code of this file.

Data Structures

struct  JVFrame
struct  JVDemuxContext

Macros

#define JV_PREAMBLE_SIZE   5
#define MAGIC   " Compression by John M Phillips Copyright (C) 1995 The Bitmap Brothers Ltd."

Functions

static int read_probe (AVProbeData *pd)
static int read_header (AVFormatContext *s, AVFormatParameters *ap)
static int read_packet (AVFormatContext *s, AVPacket *pkt)
static int read_seek (AVFormatContext *s, int stream_index, int64_t ts, int flags)

Variables

AVInputFormat ff_jv_demuxer

Detailed Description

Bitmap Brothers JV demuxer.

Author
Peter Ross pross.nosp@m.@xvi.nosp@m.d.org

Definition in file jvdec.c.

Macro Definition Documentation

#define JV_PREAMBLE_SIZE   5

Definition at line 32 of file jvdec.c.

Referenced by read_header(), and read_packet().

#define MAGIC   " Compression by John M Phillips Copyright (C) 1995 The Bitmap Brothers Ltd."

Definition at line 51 of file jvdec.c.

Referenced by read_probe().

Function Documentation

static int read_header ( AVFormatContext s,
AVFormatParameters ap 
)
static

Definition at line 61 of file jvdec.c.

static int read_packet ( AVFormatContext s,
AVPacket pkt 
)
static

Definition at line 137 of file jvdec.c.

static int read_probe ( AVProbeData pd)
static

Definition at line 53 of file jvdec.c.

static int read_seek ( AVFormatContext s,
int  stream_index,
int64_t  ts,
int  flags 
)
static

Definition at line 188 of file jvdec.c.

Variable Documentation

AVInputFormat ff_jv_demuxer
Initial value:
{
.name = "jv",
.long_name = NULL_IF_CONFIG_SMALL("Bitmap Brothers JV"),
.priv_data_size = sizeof(JVDemuxContext),
}

Definition at line 218 of file jvdec.c.