mtv.c File Reference

MTV demuxer. More...

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

Go to the source code of this file.

Data Structures
struct	MTVDemuxContext

Macros
#define	MTV_ASUBCHUNK_DATA_SIZE   500
#define	MTV_HEADER_SIZE   512
#define	MTV_AUDIO_PADDING_SIZE   12
#define	MTV_IMAGE_DEFAULT_BPP   16
#define	MTV_AUDIO_SAMPLING_RATE   44100

Functions
static int	mtv_probe (AVProbeData *p)
static int	mtv_read_header (AVFormatContext *s)
static int	mtv_read_packet (AVFormatContext *s, AVPacket *pkt)

Variables
AVInputFormat	ff_mtv_demuxer

Detailed Description

MTV demuxer.

Definition in file mtv.c.

Macro Definition Documentation

MTV_ASUBCHUNK_DATA_SIZE

#define MTV_ASUBCHUNK_DATA_SIZE   500

Definition at line 32 of file mtv.c.

Referenced by mtv_read_header(), and mtv_read_packet().

MTV_HEADER_SIZE

#define MTV_HEADER_SIZE   512

Definition at line 33 of file mtv.c.

Referenced by mtv_probe(), and mtv_read_header().

MTV_AUDIO_PADDING_SIZE

#define MTV_AUDIO_PADDING_SIZE   12

Definition at line 34 of file mtv.c.

Referenced by mtv_read_header(), and mtv_read_packet().

MTV_IMAGE_DEFAULT_BPP

#define MTV_IMAGE_DEFAULT_BPP   16

Definition at line 35 of file mtv.c.

Referenced by mtv_probe(), and mtv_read_header().

MTV_AUDIO_SAMPLING_RATE

#define MTV_AUDIO_SAMPLING_RATE   44100

Definition at line 36 of file mtv.c.

Referenced by mtv_read_header().

Function Documentation

mtv_probe()

static int mtv_probe ( AVProbeData *  p )

static

Definition at line 54 of file mtv.c.

mtv_read_header()

static int mtv_read_header ( AVFormatContext *  s )

static

Definition at line 101 of file mtv.c.

mtv_read_packet()

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

static

Definition at line 197 of file mtv.c.

Variable Documentation

ff_mtv_demuxer

AVInputFormat ff_mtv_demuxer

Initial value:

= {
    .name           = "mtv",
    .long_name      = NULL_IF_CONFIG_SMALL("MTV"),
    .priv_data_size = sizeof(MTVDemuxContext),
    .read_probe     = mtv_probe,
    .read_header    = mtv_read_header,
    .read_packet    = mtv_read_packet,
}

Definition at line 226 of file mtv.c.