1/*
2	Audio File Library
3	Copyright (C) 1998-2000, Michael Pruett <michael@68k.org>
4
5	This library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Library General Public
7	License as published by the Free Software Foundation; either
8	version 2 of the License, or (at your option) any later version.
9
10	This library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13	Library General Public License for more details.
14
15	You should have received a copy of the GNU Library General Public
16	License along with this library; if not, write to the
17	Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18	Boston, MA  02111-1307  USA.
19*/
20
21/*
22	aupvlist.h
23
24	This file contains the interface to the parameter value list data
25	structures and routines.
26*/
27
28#ifndef AUPVLIST_H
29#define AUPVLIST_H
30
31#ifdef __cplusplus
32extern "C"
33{
34#endif /* __cplusplus */
35
36enum
37{
38	AU_PVTYPE_LONG = 1,
39	AU_PVTYPE_DOUBLE = 2,
40	AU_PVTYPE_PTR = 3
41};
42
43typedef struct _AUpvlist *AUpvlist;
44
45#define AU_NULL_PVLIST ((struct _AUpvlist *) 0)
46
47AUpvlist AUpvnew (int maxItems);
48int AUpvgetmaxitems (AUpvlist);
49int AUpvfree (AUpvlist);
50int AUpvsetparam (AUpvlist, int item, int param);
51int AUpvsetvaltype (AUpvlist, int item, int type);
52int AUpvsetval (AUpvlist, int item, void *val);
53int AUpvgetparam (AUpvlist, int item, int *param);
54int AUpvgetvaltype (AUpvlist, int item, int *type);
55int AUpvgetval (AUpvlist, int item, void *val);
56
57#ifdef __cplusplus
58}
59#endif /* __cplusplus */
60
61#endif /* AUPVLIST_H */
62