cdxl.c File Reference

#include "libavutil/channel_layout.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/parseutils.h"
#include "libavutil/opt.h"
#include "avformat.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	CDXLDemuxContext

Macros
#define	CDXL_HEADER_SIZE   32
#define	OFFSET(x)   offsetof(CDXLDemuxContext, x)

Functions
static int	cdxl_read_probe (AVProbeData *p)
static int	cdxl_read_header (AVFormatContext *s)
static int	cdxl_read_packet (AVFormatContext *s, AVPacket *pkt)

Variables
static const AVOption	cdxl_options []
static const AVClass	cdxl_demuxer_class
AVInputFormat	ff_cdxl_demuxer

Macro Definition Documentation

#define CDXL_HEADER_SIZE   32

Definition at line 29 of file cdxl.c.

Referenced by cdxl_read_packet(), and cdxl_read_probe().

#define OFFSET

(

x

)

offsetof(CDXLDemuxContext, x)

Definition at line 221 of file cdxl.c.

Function Documentation

static int cdxl_read_probe ( AVProbeData *  p )

static

Definition at line 43 of file cdxl.c.

static int cdxl_read_header ( AVFormatContext *  s )

static

Definition at line 85 of file cdxl.c.

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

static

Definition at line 107 of file cdxl.c.

Variable Documentation

const AVOption cdxl_options[]

static

Initial value:

= {
    { "sample_rate", "", OFFSET(sample_rate), AV_OPT_TYPE_INT,    { .i64 = 11025 }, 1, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
    { "framerate",   "", OFFSET(framerate),   AV_OPT_TYPE_STRING, { .str = NULL },  0, 0,       AV_OPT_FLAG_DECODING_PARAM },
    { NULL },
}

Definition at line 222 of file cdxl.c.

const AVClass cdxl_demuxer_class

static

Initial value:

= {
    .class_name = "CDXL demuxer",
    .item_name  = av_default_item_name,
    .option     = cdxl_options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 228 of file cdxl.c.

AVInputFormat ff_cdxl_demuxer

Initial value:

= {
    .name           = "cdxl",
    .long_name      = NULL_IF_CONFIG_SMALL("Commodore CDXL video"),
    .priv_data_size = sizeof(CDXLDemuxContext),
    .read_probe     = cdxl_read_probe,
    .read_header    = cdxl_read_header,
    .read_packet    = cdxl_read_packet,
    .extensions     = "cdxl,xl",
    .flags          = AVFMT_GENERIC_INDEX,
    .priv_class     = &cdxl_demuxer_class,
}

Definition at line 235 of file cdxl.c.