/* the Music Player Daemon (MPD)
* (c)2003-2004 by Warren Dukes (shank@mercury.chem.pitt.edu
* This project's homepage is: http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 02111-1307 USA
*/
#ifndef TAG_H
#define TAG_H
#include "../config.h"
#include "mpd_types.h"
#include <string.h>
#include <stdio.h>
#ifdef HAVE_ID3TAG
#ifdef USE_MPD_ID3TAG
#include "libid3tag/id3tag.h"
#else
#include <id3tag.h>
#endif
#endif
#define TAG_ITEM_ARTIST 0
#define TAG_ITEM_ALBUM 1
#define TAG_ITEM_TITLE 2
#define TAG_ITEM_TRACK 3
#define TAG_ITEM_NAME 4
#define TAG_ITEM_GENRE 5
#define TAG_ITEM_DATE 6
#define TAG_NUM_OF_ITEM_TYPES 7
extern char * mpdTagItemKeys[];
typedef struct _MpdTagItem {
mpd_sint8 type;
char * value;
} MpdTagItem;
typedef struct _MpdTag {
int time;
MpdTagItem * items;
mpd_uint8 numOfItems;
} MpdTag;
#ifdef HAVE_ID3TAG
MpdTag * parseId3Tag(struct id3_tag *);
#endif
MpdTag * id3Dup(char * file);
MpdTag * newMpdTag();
void initTagConfig();
void clearItemsFromMpdTag(MpdTag * tag, int itemType);
void clearMpdTag(MpdTag * tag);
void freeMpdTag(MpdTag * tag);
void addItemToMpdTagWithLen(MpdTag * tag, int itemType, char * value, int len);
#define addItemToMpdTag(tag, itemType, value) \
addItemToMpdTagWithLen(tag, itemType, value, strlen(value))
void printMpdTag(FILE * fp, MpdTag * tag);
MpdTag * mpdTagDup(MpdTag * tag);
int mpdTagsAreEqual(MpdTag * tag1, MpdTag * tag2);
/* *last shoudl be initialzed to -1 before calling this function */
char * getNextItemFromMpdTag(MpdTag * tag, int itemType, int * last);
#endif
