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63 lines
1.4 KiB
C
63 lines
1.4 KiB
C
/*
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* $Id$
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* iTunes-style smart playlists
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*
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* Copyright (C) 2003 Ron Pedde (ron@pedde.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _PL_H_
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#define _PL_H_
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#include "mp3-scanner.h"
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#define T_INT 0
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#define T_STR 1
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#define T_DATE 2
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typedef struct tag_pl_node {
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int op;
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int type;
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union {
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int ival;
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struct tag_pl_node *plval;
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} arg1;
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union {
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char *cval;
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int ival;
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struct tag_pl_node *plval;
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} arg2;
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} PL_NODE;
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typedef struct tag_smart_playlist {
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char *name;
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unsigned int id;
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PL_NODE *root;
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struct tag_smart_playlist *next;
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} SMART_PLAYLIST;
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extern SMART_PLAYLIST pl_smart;
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extern int pl_error;
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extern void pl_dump(void);
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extern int pl_load(char *file);
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extern void pl_eval(MP3FILE *pmp3);
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extern void pl_register(void);
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#endif /* _PL_H_ */
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