sm64pc/tools/audiofile-0.3.6/libaudiofile/aupvlist.h

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2020-05-05 12:15:53 +00:00
/*
Audio File Library
Copyright (C) 1998-2000, Michael Pruett <michael@68k.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301 USA
*/
/*
aupvlist.h
This file contains the interface to the parameter value list data
structures and routines.
*/
#ifndef AUPVLIST_H
#define AUPVLIST_H
#ifdef __cplusplus
extern "C" {
#endif
#if (defined(__GNUC__) && __GNUC__ >= 4) || defined(__clang__)
#define AFAPI __attribute__((visibility("default")))
#else
#define AFAPI
#endif
enum
{
AU_PVTYPE_LONG = 1,
AU_PVTYPE_DOUBLE = 2,
AU_PVTYPE_PTR = 3
};
typedef struct _AUpvlist *AUpvlist;
#define AU_NULL_PVLIST ((struct _AUpvlist *) 0)
AFAPI AUpvlist AUpvnew (int maxItems);
AFAPI int AUpvgetmaxitems (AUpvlist);
AFAPI int AUpvfree (AUpvlist);
AFAPI int AUpvsetparam (AUpvlist, int item, int param);
AFAPI int AUpvsetvaltype (AUpvlist, int item, int type);
AFAPI int AUpvsetval (AUpvlist, int item, void *val);
AFAPI int AUpvgetparam (AUpvlist, int item, int *param);
AFAPI int AUpvgetvaltype (AUpvlist, int item, int *type);
AFAPI int AUpvgetval (AUpvlist, int item, void *val);
#undef AFAPI
#ifdef __cplusplus
}
#endif
#endif /* AUPVLIST_H */