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/*
Copyright (C) 2000-2007 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ardour_peak_h__
#define __ardour_peak_h__
#include <cmath>
#include "ardour/libardour_visibility.h"
#include "ardour/types.h"
#include "ardour/utils.h"
static inline float
default_compute_peak (const ARDOUR::Sample * const buf, ARDOUR::pframes_t nsamples, float current)
{
for (ARDOUR::pframes_t i = 0; i < nsamples; ++i) {
current = f_max (current, fabsf (buf[i]));
}
return current;
}
#endif /* __ardour_peak_h__ */
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