int main(int argc, char *argv[]) {
float hertz = argc > 1 ? atof(argv[1]) : 440.0f;
// AVOID_DENORMALS;
for (int spd = OSC8K; spd <= OSC192K; spd += 1)
oscillator_init(&osc[spd], hertz, 0.0f, speed[spd]);
int trun = 60*60; /* one hour */
int tsmp = 60; /* one minute */
for (;;) {
for (int spd = OSC8K; spd <= OSC192K; spd += 1) {
int nrun = trun * speed[spd];
int nsmp = tsmp * speed[spd];
for (int j = 0; j < nrun-nsmp; j += 1) {
float z = oscillator_process(&osc[spd]);
}
for (int j = 0; j < nsmp; j += 1) {
test(spd, oscillator_process(&osc[spd]), hertz, speed[spd]);
}
res[spd].samples += nrun;
summarize(spd);
reset(spd);
}
}
return 0;
}
int note_init(struct note_t *self_p,
int note,
int32_t *waveform_p,
size_t length,
float frequency,
float vibrato,
long attack,
long decay,
long release,
int sample_rate)
{
self_p->note = note;
oscillator_init(&self_p->oscillator,
waveform_p,
length,
frequency,
vibrato,
sample_rate);
return (envelope_init(&self_p->envelope,
attack,
decay,
release));
}
void osc_z_init(float hertz, float radians, int sample_rate) {
oscillator_init(&osc, hertz, radians, sample_rate);
}
