ref: cdebe31d16792c56d32d0b6f25d8fa6276a75079
dir: /src/scale.h/
/*
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 SCALE_H
#define SCALE_H
#ifdef __cplusplus
extern "C" {
#endif
/* inspired from the scale object in fts (jmax) */
typedef struct _aubio_scale_t aubio_scale_t;
/* buffer function */
aubio_scale_t * new_aubio_scale(smpl_t flow, smpl_t fhig, smpl_t ilow, smpl_t ihig );
void del_aubio_scale(aubio_scale_t *s);
void aubio_scale_do(aubio_scale_t *s,
fvec_t * input);
void aubio_scale_set (aubio_scale_t *s, smpl_t ilow, smpl_t ihig, smpl_t olow, smpl_t ohig);
#ifdef __cplusplus
}
#endif
#endif