scd.c File Reference

#include "libavutil/avstring.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/internal.h"
#include "libavutil/macros.h"
#include "libavutil/avassert.h"
#include "libavformat/internal.h"
#include "avformat.h"
#include "demux.h"

Go to the source code of this file.

Data Structures
struct	SCDOffsetTable
struct	SCDHeader
struct	SCDTrackHeader
struct	SCDDemuxContext

Macros
#define	SCD_MAGIC
#define	SCD_MIN_HEADER_SIZE   20
#define	SCD_OFFSET_HEADER_SIZE   28
#define	SCD_TRACK_HEADER_SIZE   32
#define	SCD_TRACK_ID_PCM   0
#define	SCD_TRACK_ID_OGG   6
#define	SCD_TRACK_ID_MP3   7
#define	SCD_TRACK_ID_MS_ADPCM   12

Functions
static int	scd_probe (const AVProbeData *p)
static int	scd_read_table (AVFormatContext *s, SCDOffsetTable *table)
static int	scd_read_offsets (AVFormatContext *s)
static int	scd_read_track (AVFormatContext *s, SCDTrackHeader *track, int index)
static int	scd_read_header (AVFormatContext *s)
static int	scd_read_packet (AVFormatContext *s, AVPacket *pkt)
static int	scd_seek (AVFormatContext *s, int stream_index, int64_t pts, int flags)
static int	scd_read_close (AVFormatContext *s)

Variables
const FFInputFormat	ff_scd_demuxer

Macro Definition Documentation

SCD_MAGIC

#define SCD_MAGIC

Value:

                                          ((uint64_t)MKBETAG('S', 'E', 'D', 'B') << 32 | \
                                          MKBETAG('S', 'S', 'C', 'F'))

Definition at line 33 of file scd.c.

SCD_MIN_HEADER_SIZE

#define SCD_MIN_HEADER_SIZE   20

Definition at line 35 of file scd.c.

SCD_OFFSET_HEADER_SIZE

#define SCD_OFFSET_HEADER_SIZE   28

Definition at line 36 of file scd.c.

SCD_TRACK_HEADER_SIZE

#define SCD_TRACK_HEADER_SIZE   32

Definition at line 37 of file scd.c.

SCD_TRACK_ID_PCM

#define SCD_TRACK_ID_PCM   0

Definition at line 39 of file scd.c.

SCD_TRACK_ID_OGG

#define SCD_TRACK_ID_OGG   6

Definition at line 40 of file scd.c.

SCD_TRACK_ID_MP3

#define SCD_TRACK_ID_MP3   7

Definition at line 41 of file scd.c.

SCD_TRACK_ID_MS_ADPCM

#define SCD_TRACK_ID_MS_ADPCM   12

Definition at line 42 of file scd.c.

Function Documentation

scd_probe()

static int scd_probe ( const AVProbeData *  p )

static

Definition at line 85 of file scd.c.

scd_read_table()

static int scd_read_table ( AVFormatContext *  s, SCDOffsetTable *  table  )

static

Definition at line 93 of file scd.c.

Referenced by scd_read_offsets().

scd_read_offsets()

static int scd_read_offsets ( AVFormatContext *  s )

static

Definition at line 116 of file scd.c.

Referenced by scd_read_header().

scd_read_track()

static int scd_read_track ( AVFormatContext *  s, SCDTrackHeader *  track, int  index  )

static

Definition at line 147 of file scd.c.

Referenced by scd_read_header().

scd_read_header()

static int scd_read_header ( AVFormatContext *  s )

static

Definition at line 238 of file scd.c.

scd_read_packet()

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

static

Definition at line 288 of file scd.c.

scd_seek()

static int scd_seek ( AVFormatContext *  s, int  stream_index, int64_t  pts, int  flags  )

static

Definition at line 344 of file scd.c.

scd_read_close()

static int scd_read_close ( AVFormatContext *  s )

static

Definition at line 358 of file scd.c.

Variable Documentation

ff_scd_demuxer

const FFInputFormat ff_scd_demuxer

Initial value:

= {
    .p.name         = "scd",
    .p.long_name    = NULL_IF_CONFIG_SMALL("Square Enix SCD"),
    .priv_data_size = sizeof(SCDDemuxContext),
    .flags_internal = FF_INFMT_FLAG_INIT_CLEANUP,
    .read_probe     = scd_probe,
    .read_header    = scd_read_header,
    .read_packet    = scd_read_packet,
    .read_seek      = scd_seek,
    .read_close     = scd_read_close,
}

Definition at line 369 of file scd.c.