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38 lines
1.0 KiB
38 lines
1.0 KiB
/*
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Calf Box, an open source musical instrument.
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Copyright (C) 2010-2011 Krzysztof Foltman
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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 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CBOX_METER_H
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#define CBOX_METER_H
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#include "recsrc.h"
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struct cbox_meter
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{
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struct cbox_recorder recorder;
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float volume[2]; // lowpassed squared
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float peak[2];
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float last_peak[2];
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int srate;
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int channels;
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int smpcounter;
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};
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extern struct cbox_meter *cbox_meter_new(struct cbox_document *document, int srate);
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#endif
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