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cdg.c File Reference
#include "avformat.h"
#include "internal.h"

Go to the source code of this file.


#define CDG_PACKET_SIZE   24
#define CDG_COMMAND   0x09
#define CDG_MASK   0x3F


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


AVInputFormat ff_cdg_demuxer

Macro Definition Documentation

#define CDG_PACKET_SIZE   24

Definition at line 25 of file cdg.c.

Referenced by read_header(), and read_packet().

#define CDG_COMMAND   0x09

Definition at line 26 of file cdg.c.

Referenced by read_packet().

#define CDG_MASK   0x3F

Definition at line 27 of file cdg.c.

Referenced by read_packet().

Function Documentation

static int read_header ( AVFormatContext s)

75 sectors/sec * 4 packets/sector = 300 packets/sec

Definition at line 29 of file cdg.c.

static int read_packet ( AVFormatContext s,
AVPacket pkt 

Definition at line 51 of file cdg.c.

Variable Documentation

AVInputFormat ff_cdg_demuxer
Initial value:
= {
.name = "cdg",
.long_name = NULL_IF_CONFIG_SMALL("CD Graphics"),
.read_header = read_header,
.read_packet = read_packet,
.extensions = "cdg",

Definition at line 72 of file cdg.c.