jvdec.c File Reference

#include "libavutil/channel_layout.h"
#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 (const AVProbeData *pd)
static int	read_close (AVFormatContext *s)
static int	read_header (AVFormatContext *s)
static int	read_packet (AVFormatContext *s, AVPacket *pkt)
static int	read_seek (AVFormatContext *s, int stream_index, int64_t ts, int flags)

Variables
const 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

JV_PREAMBLE_SIZE

#define JV_PREAMBLE_SIZE   5

Definition at line 34 of file jvdec.c.

MAGIC

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

Definition at line 53 of file jvdec.c.

Function Documentation

read_probe()

static int read_probe ( const AVProbeData *  pd )

static

Definition at line 55 of file jvdec.c.

read_close()

static int read_close ( AVFormatContext *  s )

static

Definition at line 63 of file jvdec.c.

read_header()

static int read_header ( AVFormatContext *  s )

static

Definition at line 72 of file jvdec.c.

read_packet()

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

static

Definition at line 161 of file jvdec.c.

read_seek()

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

static

Definition at line 222 of file jvdec.c.

Variable Documentation

ff_jv_demuxer

const AVInputFormat ff_jv_demuxer

Initial value:

= {
    .name           = "jv",
    .long_name      = NULL_IF_CONFIG_SMALL("Bitmap Brothers JV"),
    .priv_data_size = sizeof(JVDemuxContext),
    .flags_internal = FF_FMT_INIT_CLEANUP,
    .read_probe     = read_probe,
    .read_header    = read_header,
    .read_packet    = read_packet,
    .read_seek      = read_seek,
    .read_close     = read_close,
}

Definition at line 254 of file jvdec.c.