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Hoist common track mode, disk format and disk flags into sector.h

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Hoist track information into image.h
This commit is contained in:
rocky
2004-07-10 02:17:57 +00:00
parent b525effb95
commit 13af656fea
7 changed files with 123 additions and 122 deletions
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64
lib/image/bincue.c
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@@ -1,5 +1,5 @@
/*
$Id: bincue.c,v 1.29 2004/07/10 01:21:20 rocky Exp $
$Id: bincue.c,v 1.30 2004/07/10 02:17:59 rocky Exp $
Copyright (C) 2002, 2003, 2004 Rocky Bernstein <rocky@panix.com>
Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
@@ -26,16 +26,15 @@
(*.cue).
*/
static const char _rcsid[] = "$Id: bincue.c,v 1.29 2004/07/10 01:21:20 rocky Exp $";
static const char _rcsid[] = "$Id: bincue.c,v 1.30 2004/07/10 02:17:59 rocky Exp $";
#include "image.h"
#include "cdio_assert.h"
#include "cdio_private.h"
#include "_cdio_stdio.h"
#include <cdio/logging.h>
#include <cdio/sector.h>
#include <cdio/util.h>
#include <cdio/cdtext.h>
#ifdef HAVE_STDIO_H
#include <stdio.h>
@@ -71,63 +70,6 @@ static const char _rcsid[] = "$Id: bincue.c,v 1.29 2004/07/10 01:21:20 rocky Exp
#define DEFAULT_CDIO_DEVICE "videocd.bin"
#define DEFAULT_CDIO_CUE "videocd.cue"
/* track modes (Table 350) */
typedef enum {
AUDIO, /* 2352 byte block length */
MODE1, /* 2048 byte block length */
MODE1_RAW, /* 2352 byte block length */
MODE2, /* 2336 byte block length */
MODE2_FORM1, /* 2048 byte block length */
MODE2_FORM2, /* 2324 byte block length */
MODE2_FORM_MIX, /* 2336 byte block length */
MODE2_RAW /* 2352 byte block length */
} trackmode_t;
/* disc modes (5.29.2.8) */
typedef enum {
CD_DA, /* CD-DA */
CD_ROM, /* CD-ROM mode 1 */
CD_ROM_XA /* CD-ROM XA and CD-I */
} discmode_t;
/* track flags
* Q Sub-channel Control Field (4.2.3.3)
*/
typedef enum {
NONE = 0x00, /* no flags set */
PRE_EMPHASIS = 0x01, /* audio track recorded with pre-emphasis */
COPY_PERMITTED = 0x02, /* digital copy permitted */
DATA = 0x04, /* data track */
FOUR_CHANNEL_AUDIO = 0x08, /* 4 audio channels */
SCMS = 0x10 /* SCMS (5.29.2.7) */
} flag_t;
typedef struct {
track_t track_num; /* Probably is index+1 */
msf_t start_msf;
lba_t start_lba;
int start_index;
int sec_count; /* Number of sectors in this track. Does not
include pregap */
int num_indices;
flag_t flags; /* "DCP", "4CH", "PRE" */
track_format_t track_format;
char *filename;
bool track_green;
long int pregap; /* pre-gap with zero audio data */
char *isrc; /* IRSC Code (5.22.4) exactly 12 bytes */
cdtext_t *cdtext; /* CD-TEXT */
trackmode_t mode;
uint16_t datasize; /* How much is in the portion we return back? */
uint16_t datastart; /* Offset from begining that data starts */
uint16_t endsize; /* How much stuff at the end to skip over. This
stuff may have error correction (EDC, or ECC).*/
uint16_t blocksize; /* total block size = start + size + end */
} track_info_t;
typedef struct {
/* Things common to all drivers like this.
This must be first. */

38
lib/image/cdrdao.c
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@@ -1,5 +1,5 @@
/*
$Id: cdrdao.c,v 1.15 2004/07/10 01:21:20 rocky Exp $
$Id: cdrdao.c,v 1.16 2004/07/10 02:17:59 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
toc reading routine adapted from cuetools
@@ -25,20 +25,15 @@
(*.cue).
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
static const char _rcsid[] = "$Id: cdrdao.c,v 1.15 2004/07/10 01:21:20 rocky Exp $";
static const char _rcsid[] = "$Id: cdrdao.c,v 1.16 2004/07/10 02:17:59 rocky Exp $";
#include "image.h"
#include "cdio_assert.h"
#include "cdio_private.h"
#include "_cdio_stdio.h"
#include <cdio/logging.h>
#include <cdio/sector.h>
#include <cdio/util.h>
#include <cdio/cdtext.h>
#ifdef HAVE_STDIO_H
#include <stdio.h>
@@ -73,32 +68,7 @@ static const char _rcsid[] = "$Id: cdrdao.c,v 1.15 2004/07/10 01:21:20 rocky Exp
/* reader */
#define DEFAULT_CDIO_DEVICE "videocd.bin"
#define DEFAULT_CDIO_CDRDAO "videocd.toc"
typedef struct {
track_t track_num; /* Probably is index+1 */
msf_t start_msf;
lba_t start_lba;
lba_t length;
lba_t pregap;
int start_index;
int sec_count; /* Number of sectors in this track. Does not
include pregap */
int num_indices;
int flags; /* "DCP", "4CH", "PRE" */
char *isrc; /* IRSC Code (5.22.4) exactly 12 bytes. */
char *filename; /* name given inside TOC file. */
CdioDataSource *data_source;
track_format_t track_format;
bool track_green;
uint16_t datasize; /* How much is in the portion we return back? */
uint16_t datastart; /* Offset from begining that data starts */
uint16_t endsize; /* How much stuff at the end to skip over. This
stuff may have error correction (EDC, or ECC).*/
uint16_t blocksize; /* total block size = start + size + end */
} track_info_t;
#define DEFAULT_CDIO_CDRDAO "videocd.toc"
typedef struct {
/* Things common to all drivers like this.

27
lib/image/nrg.c
View File

@@ -1,5 +1,5 @@
/*
$Id: nrg.c,v 1.26 2004/07/09 02:46:42 rocky Exp $
$Id: nrg.c,v 1.27 2004/07/10 02:17:59 rocky Exp $
Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
Copyright (C) 2001, 2003 Herbert Valerio Riedel <hvr@gnu.org>
@@ -22,9 +22,7 @@
CD-image format residing inside a disk file (*.nrg).
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "image.h"
#ifdef HAVE_STDIO_H
#include <stdio.h>
@@ -40,39 +38,20 @@
#endif
#include <cdio/logging.h>
#include <cdio/sector.h>
#include <cdio/util.h>
#include "cdio_assert.h"
#include "bytesex.h"
#include "ds.h"
#include "cdio_private.h"
#include "_cdio_stdio.h"
#include "nrg.h"
static const char _rcsid[] = "$Id: nrg.c,v 1.26 2004/07/09 02:46:42 rocky Exp $";
static const char _rcsid[] = "$Id: nrg.c,v 1.27 2004/07/10 02:17:59 rocky Exp $";
/* reader */
#define DEFAULT_CDIO_DEVICE "image.nrg"
typedef struct {
int track_num; /* Probably is index+1 */
msf_t start_msf;
lba_t start_lba;
int start_index;
int sec_count; /* Number of sectors in track. Does not
include pregap before next entry. */
int flags; /* don't copy, 4 channel audio, pre emphasis */
track_format_t track_format;
bool track_green;
uint16_t datasize; /* How much is in the portion we return back? */
long int datastart; /* Offset from begining that data starts */
uint16_t endsize; /* How much stuff at the end to skip over. This
stuff may have error correction (EDC, or ECC).*/
uint16_t blocksize; /* total block size = start + size + end */
} track_info_t;
/*
Link element of track structure as a linked list.
Possibly redundant with above track_info_t */