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/* Rhythm estimation in real time -- PD wrapper
Copyright (C) 2000 Jarno Seppänen and Piotr Majdak
$Id: pd_rhythm_quantum.h,v 1.1 2002-11-19 11:39:55 ggeiger Exp $
This file is part of rhythm_estimator.
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef __PD_RHYTHM_QUANTUM_H__
#define __PD_RHYTHM_QUANTUM_H__
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#ifndef MAXPDSTRING /* how primitive */
#include "m_pd.h"
#endif /* MAXPDSTRING */
#include "rhythm_quantum.h"
/* Parameter string for setting using set-method */
#define RHYTHM_QUANTUM_GCD_PERC_STR "gcd_perc"
typedef struct
{
t_object x_obj;
Rhythm_Quantum* rhythm_quantum;
/* Array-related variables */
t_symbol* array_symbol;
int array_nsampsintab;
float* array_vec;
} pd_t_rhythm_quantum;
/* Object construction and destruction */
void rhythm_quantum_setup (void);
static void* pd_rhythm_quantum_new (t_symbol* s);
static void pd_rhythm_quantum_free (pd_t_rhythm_quantum* x);
/* "Bang" inlet message callback */
static void pd_rhythm_quantum_bang (pd_t_rhythm_quantum* x);
static void pd_rhythm_quantum_set (pd_t_rhythm_quantum* x,
t_symbol* s,
t_float value);
static void pd_rhythm_quantum_print (pd_t_rhythm_quantum* x);
/* helper functions */
/* access to an array for reading the histogram */
static void pd_rhythm_quantum_array_initialize (pd_t_rhythm_quantum* x,
t_symbol* s);
static void pd_rhythm_quantum_array_read (pd_t_rhythm_quantum* x,
float** vector,
unsigned* length);
static void pd_rhythm_quantum_array_finish (pd_t_rhythm_quantum* x);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __PD_RHYTHM_QUANTUM_H__ */
/* EOF */
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