pitchyin.h

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/*
   Copyright (C) 2003 Paul Brossier

   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 PITCHYIN_H
#define PITCHYIN_H

#ifdef __cplusplus
extern "C" {
#endif

void aubio_pitchyin_diff(fvec_t * input, fvec_t * yinbuf);

void aubio_pitchyin_getcum(fvec_t * yinbuf);

uint_t aubio_pitchyin_getpitch(fvec_t *yinbuf);

smpl_t aubio_pitchyin_getpitchfast(fvec_t * input, fvec_t *yinbuf, smpl_t tol);

#ifdef __cplusplus
}
#endif

#endif /*PITCHYIN_H*/ 

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