psxstr.c File Reference

PSX STR file demuxer by Mike Melanson (melan.nosp@m.son@.nosp@m.pcisy.nosp@m.s.ne.nosp@m.t) This module handles streams that have been ripped from Sony Playstation CD games. More...

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

Classes
struct	StrChannel
struct	StrDemuxContext

Macros
#define	RIFF_TAG   MKTAG('R', 'I', 'F', 'F')
#define	CDXA_TAG   MKTAG('C', 'D', 'X', 'A')
#define	RAW_CD_SECTOR_SIZE   2352
#define	RAW_CD_SECTOR_DATA_SIZE   2304
#define	VIDEO_DATA_CHUNK_SIZE   0x7E0
#define	VIDEO_DATA_HEADER_SIZE   0x38
#define	RIFF_HEADER_SIZE   0x2C
#define	CDXA_TYPE_MASK   0x0E
#define	CDXA_TYPE_DATA   0x08
#define	CDXA_TYPE_AUDIO   0x04
#define	CDXA_TYPE_VIDEO   0x02
#define	STR_MAGIC   (0x80010160)

Typedefs
typedef struct StrChannel	StrChannel
typedef struct StrDemuxContext	StrDemuxContext

Variables
AVInputFormat	ff_str_demuxer

Detailed Description

PSX STR file demuxer by Mike Melanson (melan.nosp@m.son@.nosp@m.pcisy.nosp@m.s.ne.nosp@m.t) This module handles streams that have been ripped from Sony Playstation CD games.

This demuxer can handle either raw STR files (which are just concatenations of raw compact disc sectors) or STR files with 0x2C-byte RIFF headers, followed by CD sectors.

Variable Documentation

ff_str_demuxer

AVInputFormat ff_str_demuxer

Initial value:

= {
    .name           = "psxstr",
    .long_name      = NULL_IF_CONFIG_SMALL("Sony Playstation STR"),
    .priv_data_size = sizeof(StrDemuxContext),
    .read_probe     = str_probe,
    .read_header    = str_read_header,
    .read_packet    = str_read_packet,
    .read_close     = str_read_close,
    .flags          = AVFMT_NO_BYTE_SEEK,
}