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/*****************************************************************
cdda-cddb.h
Based on code from libcdaudio 0.5.0 (Copyright (C)1998 Tony Arcieri)
All changes copyright (c) 1998 by Mike Oliphant - oliphant@ling.ed.ac.uk
http://www.ling.ed.ac.uk/~oliphant/grip
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
*****************************************************************/
#ifndef CDDA_CDDB_H
#define CDDA_CDDB_H
#include <glib.h>
#include <stdio.h>
#define size16 short
#define size32 int
#include <cdda_interface.h>
#define CURRENT_CDDBREVISION 2
#define MAX_TRACKS 100
/* CDDB hello structure */
struct CDDBHello {
/* Program */
char hello_program[256];
/* Program version */
char hello_version[256];
};
/* Used for keeping track of times */
struct disc_timeval {
int minutes;
int seconds;
};
/* Track specific information */
struct track_info {
struct disc_timeval track_length;
struct disc_timeval track_pos;
int track_frames;
int track_start;
};
/* Disc information such as current track, amount played, etc */
typedef struct {
int disc_present; /* Is disc present? */
int disc_mode; /* Current disc mode */
struct disc_timeval track_time; /* Current track time */
struct disc_timeval disc_time; /* Current disc time */
struct disc_timeval disc_length; /* Total disc length */
int disc_frame; /* Current frame */
int disc_track; /* Current track */
int disc_totaltracks; /* Number of tracks on disc */
struct track_info track[MAX_TRACKS]; /* Track specific information */
} disc_info;
/* HTTP proxy server structure */
typedef struct _proxy_server {
char name[256];
int port;
} ProxyServer;
/* CDDB server structure */
typedef struct _cddb_server {
char name[256];
char cgi_prog[256];
int port;
int use_proxy;
ProxyServer *proxy;
} CDDBServer;
#define CDDA_CDDB_LEVEL "3" /* Current CDDB protocol level supported */
/* CDDB entry */
typedef struct _cddb_entry {
unsigned int entry_id;
int entry_genre;
} CDDBEntry;
/* CDDB hello structure */
typedef struct _cddb_hello {
/* Program */
char hello_program[256];
/* Program version */
char hello_version[256];
} CDDBHello;
#define MAX_INEXACT_MATCHES 16
/* An entry in the query list */
struct query_list_entry {
int list_genre;
int list_id;
char list_title[64];
char list_artist[64];
};
/* CDDB query structure */
typedef struct _cddb_query {
int query_match;
int query_matches;
struct query_list_entry query_list[MAX_INEXACT_MATCHES];
} CDDBQuery;
/* Match values returned by a query */
#define MATCH_NOMATCH 0
#define MATCH_EXACT 1
#define MATCH_INEXACT 2
/* Track database structure */
typedef struct _track_data {
char track_name[256]; /* Track name */
char track_artist[256]; /* Track artist */
char track_extended[4096]; /* Extended information */
} TrackData;
/* Disc database structure */
typedef struct _disc_data {
unsigned int data_id; /* CD id */
char data_title[256]; /* Disc title */
char data_artist[256]; /* We may be able to extract this */
char data_extended[4096]; /* Extended information */
int data_genre; /* Disc genre */
int data_year; /* Disc year */
char data_playlist[256]; /* Playlist info */
gboolean data_multi_artist; /* Is CD multi-artist? */
TrackData data_track[MAX_TRACKS]; /* Track names */
} DiscData;
/* Encode list structure */
typedef struct _encode_track {
int track_num;
int start_frame;
int end_frame;
char song_name[80];
char song_artist[80];
char disc_name[80];
char disc_artist[80];
int song_year;
int id3_genre;
int mins;
int secs;
int discid;
} EncodeTrack;
unsigned int CDDBDiscid(cdrom_drive *drive);
char *CDDBGenre(int genre);
int CDDBGenreValue(char *genre);
gboolean CDDBDoQuery(cdrom_drive *cd_desc, CDDBServer *server, CDDBHello *hello,CDDBQuery *query);
gboolean CDDBRead(cdrom_drive *cd_desc,CDDBServer *server, CDDBHello *hello,CDDBEntry *entry, DiscData *data);
gboolean CDDBRead(cdrom_drive *cd_desc,CDDBServer *server, CDDBHello *hello,CDDBEntry *entry, DiscData *data);
gboolean CDDBStatDiscData(cdrom_drive *cd_desc);
int CDDBReadDiscData(cdrom_drive *cd_desc, DiscData *outdata);
int CDDBWriteDiscData(cdrom_drive *drive, DiscData *ddata,FILE *outfile, gboolean gripext);
void CDDBParseTitle(char *buf,char *title,char *artist,char *sep);
char *ChopWhite(char *buf);
gboolean CDDBLookupDisc (CDDBServer *server, cdrom_drive *drive, DiscData *disc_data);
int CDStat(int cd_desc, disc_info *disc, gboolean read_toc);
#endif
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