/*
* This file has been modified for the cdrkit suite.
*
* The behaviour and appearence of the program code below can differ to a major
* extent from the version distributed by the original author(s).
*
* For details, see Changelog file distributed with the cdrkit package. If you
* received this file from another source then ask the distributing person for
* a log of modifications.
*
*/
/* @(#)cdda_paranoia.h 1.20 04/02/20 J. Schilling from cdparanoia-III-alpha9.8 */
/*
* Modifications to make the code portable Copyright (c) 2002 J. Schilling
*/
/*
* CopyPolicy: GNU Public License 2 applies
* Copyright (C) by Monty (xiphmont@mit.edu)
*
*/
#ifndef _CDROM_PARANOIA_H
#define _CDROM_PARANOIA_H
#ifndef _MCONFIG_H
#include <mconfig.h>
#endif
#ifndef _UTYPES_H
#include <utypes.h>
#endif
#ifndef __GNUC__
#define inline
#endif
#define CD_FRAMESIZE_RAW 2352
#define CD_FRAMEWORDS (CD_FRAMESIZE_RAW/2)
/*
* Second parameter of the callback function
*/
#define PARANOIA_CB_READ 0 /* Read off adjust ??? */
#define PARANOIA_CB_VERIFY 1 /* Verifying jitter */
#define PARANOIA_CB_FIXUP_EDGE 2 /* Fixed edge jitter */
#define PARANOIA_CB_FIXUP_ATOM 3 /* Fixed atom jitter */
#define PARANOIA_CB_SCRATCH 4 /* Unsupported */
#define PARANOIA_CB_REPAIR 5 /* Unsupported */
#define PARANOIA_CB_SKIP 6 /* Skip exhausted retry */
#define PARANOIA_CB_DRIFT 7 /* Drift detected */
#define PARANOIA_CB_BACKOFF 8 /* Unsupported */
#define PARANOIA_CB_OVERLAP 9 /* Dyn Overlap adjust */
#define PARANOIA_CB_FIXUP_DROPPED 10 /* Fixed dropped bytes */
#define PARANOIA_CB_FIXUP_DUPED 11 /* Fixed duplicate bytes */
#define PARANOIA_CB_READERR 12 /* Hard read error */
/*
* Cdparanoia modes to be set with paranoia_modeset()
*/
#define PARANOIA_MODE_FULL 0xFF
#define PARANOIA_MODE_DISABLE 0
#define PARANOIA_MODE_VERIFY 1 /* Verify data integrity in overlap area */
#define PARANOIA_MODE_FRAGMENT 2 /* unsupported */
#define PARANOIA_MODE_OVERLAP 4 /* Perform overlapped reads */
#define PARANOIA_MODE_SCRATCH 8 /* unsupported */
#define PARANOIA_MODE_REPAIR 16 /* unsupported */
#define PARANOIA_MODE_NEVERSKIP 32 /* Do not skip failed reads (retry maxretries) */
#ifndef CDP_COMPILE
typedef void cdrom_paranoia;
#endif
/*
* The interface from libcdparanoia to the high level caller
*/
extern cdrom_paranoia *paranoia_init(void * d, int nsectors);
extern void paranoia_dynoverlapset(cdrom_paranoia * p, int minoverlap,
int maxoverlap);
extern void paranoia_modeset(cdrom_paranoia * p, int mode);
extern long paranoia_seek(cdrom_paranoia * p, long seek, int mode);
extern Int16_t *paranoia_read(cdrom_paranoia * p, void (*callback) (long, int));
extern Int16_t *paranoia_read_limited(cdrom_paranoia * p,
void (*callback) (long, int),
int maxretries);
extern void paranoia_free(cdrom_paranoia * p);
extern void paranoia_overlapset(cdrom_paranoia * p, long overlap);
#ifndef HAVE_MEMMOVE
#define memmove(dst, src, size) movebytes((src), (dst), (size))
#endif
/*
* The callback interface from libparanoia to the CD-ROM interface
*/
extern long cdda_disc_firstsector(void *d); /* -> long sector */
extern long cdda_disc_lastsector(void *d); /* -> long sector */
/* -> long sectors */
extern long cdda_read(void *d, void *buffer, long beginsector, long sectors);
extern int cdda_sector_gettrack(void *d, long sector); /* -> int trackno */
extern int cdda_track_audiop(void *d, int track); /* -> int Is audiotrack */
extern long cdda_track_firstsector(void *d, int track); /* -> long sector */
extern long cdda_track_lastsector(void *d, int track); /* -> long sector */
extern int cdda_tracks(void *d); /* -> int tracks */
#endif /* _CDROM_PARANOIA_H */