adxdec.c File Reference

CRI ADX demuxer. More...

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

Go to the source code of this file.

Data Structures
struct	ADXDemuxerContext

Macros
#define	BLOCK_SIZE   18
#define	BLOCK_SAMPLES   32

Functions
static int	adx_probe (AVProbeData *p)
static int	adx_read_packet (AVFormatContext *s, AVPacket *pkt)
static int	adx_read_header (AVFormatContext *s)

Variables
AVInputFormat	ff_adx_demuxer

Detailed Description

CRI ADX demuxer.

Definition in file adxdec.c.

Macro Definition Documentation

BLOCK_SIZE

#define BLOCK_SIZE   18

Definition at line 30 of file adxdec.c.

Referenced by adx_decode(), adx_decode_frame(), adx_read_header(), and adx_read_packet().

BLOCK_SAMPLES

#define BLOCK_SAMPLES   32

Definition at line 31 of file adxdec.c.

Referenced by adx_decode(), adx_decode_frame(), and adx_read_header().

Function Documentation

adx_probe()

static int adx_probe ( AVProbeData *  p )

static

Definition at line 37 of file adxdec.c.

adx_read_packet()

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

static

Definition at line 50 of file adxdec.c.

adx_read_header()

static int adx_read_header ( AVFormatContext *  s )

static

Definition at line 82 of file adxdec.c.

Variable Documentation

ff_adx_demuxer

AVInputFormat ff_adx_demuxer

Initial value:

= {
    .name           = "adx",
    .long_name      = NULL_IF_CONFIG_SMALL("CRI ADX"),
    .read_probe     = adx_probe,
    .priv_data_size = sizeof(ADXDemuxerContext),
    .read_header    = adx_read_header,
    .read_packet    = adx_read_packet,
    .extensions     = "adx",
    .raw_codec_id   = AV_CODEC_ID_ADPCM_ADX,
    .flags          = AVFMT_GENERIC_INDEX,
}

Definition at line 126 of file adxdec.c.