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/* Copyright (c) 2003 krzYszcz, and others.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
#include "m_pd.h"
#include "sickle/sic.h"
typedef struct _mstosamps
{
t_sic x_sic;
float x_ksr;
t_outlet *x_floatout;
} t_mstosamps;
static t_class *mstosamps_class;
static void mstosamps_float(t_mstosamps *x, t_float f)
{
outlet_float(x->x_floatout, f * x->x_ksr);
}
static t_int *mstosamps_perform(t_int *w)
{
t_mstosamps *x = (t_mstosamps *)(w[1]);
int nblock = (int)(w[2]);
t_float *in = (t_float *)(w[3]);
t_float *out = (t_float *)(w[4]);
float ksr = x->x_ksr;
while (nblock--) *out++ = *in++ * ksr;
return (w + 5);
}
static void mstosamps_dsp(t_mstosamps *x, t_signal **sp)
{
x->x_ksr = sp[0]->s_sr * .001;
dsp_add(mstosamps_perform, 4, x,
sp[0]->s_n, sp[0]->s_vec, sp[1]->s_vec);
}
static void *mstosamps_new(void)
{
t_mstosamps *x = (t_mstosamps *)pd_new(mstosamps_class);
x->x_ksr = sys_getsr() * .001; /* LATER rethink */
outlet_new((t_object *)x, &s_signal);
x->x_floatout = outlet_new((t_object *)x, &s_float);
return (x);
}
void mstosamps_tilde_setup(void)
{
mstosamps_class = class_new(gensym("mstosamps~"),
(t_newmethod)mstosamps_new, 0,
sizeof(t_mstosamps), 0, 0);
sic_setup(mstosamps_class, mstosamps_dsp, mstosamps_float);
}
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