aubio  0.3.2
 All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Macros Pages
phasevoc.h
Go to the documentation of this file.
1 /*
2  Copyright (C) 2003 Paul Brossier
3 
4  This program is free software; you can redistribute it and/or modify
5  it under the terms of the GNU General Public License as published by
6  the Free Software Foundation; either version 2 of the License, or
7  (at your option) any later version.
8 
9  This program is distributed in the hope that it will be useful,
10  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  GNU General Public License for more details.
13 
14  You should have received a copy of the GNU General Public License
15  along with this program; if not, write to the Free Software
16  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
17 
18 */
19 
31 #ifndef _PHASEVOC_H
32 #define _PHASEVOC_H
33 
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37 
39 typedef struct _aubio_pvoc_t aubio_pvoc_t;
40 
48 aubio_pvoc_t * new_aubio_pvoc (uint_t win_s, uint_t hop_s, uint_t channels);
55 
68 void aubio_pvoc_do(aubio_pvoc_t *pv, fvec_t *in, cvec_t * fftgrain);
81 void aubio_pvoc_rdo(aubio_pvoc_t *pv, cvec_t * fftgrain, fvec_t *out);
82 
101 
102 #ifdef __cplusplus
103 }
104 #endif
105 
106 #endif