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// -----------------------------------------------------------------------------
//
// Copyright (C) 2012-2018 Fons Adriaensen <fons@linuxaudio.org>
//
// 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, see <http://www.gnu.org/licenses/>.
//
// -----------------------------------------------------------------------------
#ifndef __MTDM_H
#define __MTDM_H
#include <unistd.h>
class Freq
{
public:
int p;
int f;
float xa;
float ya;
float x1;
float y1;
float x2;
float y2;
};
class MTDM
{
public:
MTDM (int fsamp);
int process (size_t len, float *inp, float *out);
int resolve (void);
void invert (void) { _inv ^= 1; }
int inv (void) { return _inv; }
double del (void) { return _del; }
double err (void) { return _err; }
private:
double _del;
double _err;
float _wlp;
int _cnt;
int _inv;
Freq _freq [13];
};
#endif
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