71 lines
1.5 KiB
C
71 lines
1.5 KiB
C
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/*
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Audio File Library
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Copyright (C) 2000, Michael Pruett <michael@68k.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301 USA
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*/
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/*
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Instrument.h
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This file declares routines for dealing with instruments.
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*/
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#ifndef INSTRUMENT_H
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#define INSTRUMENT_H
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#include "afinternal.h"
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#include "audiofile.h"
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#include "aupvlist.h"
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struct LoopSetup;
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struct Loop;
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struct InstrumentSetup
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{
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int id;
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int loopCount;
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LoopSetup *loops;
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bool loopSet;
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bool allocateLoops(int count);
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void freeLoops();
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};
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struct Instrument
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{
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int id;
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int loopCount;
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Loop *loops;
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AFPVu *values;
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Loop *getLoop(int loopID);
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};
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void _af_instparam_get (AFfilehandle file, int instid, AUpvlist pvlist,
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int npv, bool forceLong);
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void _af_instparam_set (AFfilehandle file, int instid, AUpvlist pvlist,
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int npv);
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int _af_instparam_index_from_id (int fileFormat, int id);
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#endif /* INSTRUMENT_H */
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