int main() {
sp_data *sp;
sp_create(&sp);
sp_srand(sp, 12345);
sp->sr = SR;
sp->len = sp->sr * LEN;
uint32_t t, u;
SPFLOAT in = 0, out = 0;
sp_dcblock *unit[NUM];
for(u = 0; u < NUM; u++) {
sp_dcblock_create(&unit[u]);
sp_dcblock_init(sp, unit[u]);
}
for(t = 0; t < sp->len; t++) {
for(u = 0; u < NUM; u++) sp_dcblock_compute(sp, unit[u], &in, &out);
}
for(u = 0; u < NUM; u++) sp_dcblock_destroy(&unit[u]);
sp_destroy(&sp);
return 0;
}
void init(int channelCount, double inSampleRate) {
channels = channelCount;
sampleRate = float(inSampleRate);
sp_create(&sp);
sp_dcblock_create(&dcblock);
sp_dcblock_init(sp, dcblock);
}
void growl_init(sp_data *sp, growl_d *form)
{
int i;
for(i = 0; i < 4; i++) {
sp_reson_init(sp, form->filt[i]);
form->filt[i]->freq = formants[i];
form->filt[i]->bw =
(formants[i] * 0.02) + 50;
}
sp_bal_init(sp, form->bal);
sp_dcblock_init(sp, form->dcblk);
form->x = 0;
form->y = 0;
}