/*
 * calc.h
 * Copyright (C) 2000 Fabio Checconi <fchecconi@libero.it>
 *
 * 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 _CALC_H
#define _CALC_H

#include "fft.h"

#define ABSOLUTE_MAX	0
#define	HARM_COUNT	1
#define USE_MAX		2

void	calc_init	( unsigned long size );
double	calc_freq	( void *snd_sample, unsigned long size, int rate,
							int mode, int typ );
void	calc_end	( void );

#endif

