/*
* Effect output
*/
void Reverb::out(const Stereo<float *> &smp)
{
int i;
if((Pvolume == 0) && (insertion != 0))
return;
for(i = 0; i < SOUND_BUFFER_SIZE; i++)
inputbuf[i] = (smp.l[i] + smp.r[i]) / 2.0;
if(idelay != NULL) {
for(i = 0; i < SOUND_BUFFER_SIZE; i++) {
//Initial delay r
REALTYPE tmp = inputbuf[i] + idelay[idelayk] * idelayfb;
inputbuf[i] = idelay[idelayk];
idelay[idelayk] = tmp;
idelayk++;
if(idelayk >= idelaylen)
idelayk = 0;
}
}
if(bandwidth)
bandwidth->process(SOUND_BUFFER_SIZE, inputbuf);
if(lpf != NULL)
lpf->filterout(inputbuf);
if(hpf != NULL)
hpf->filterout(inputbuf);
processmono(0, efxoutl); //left
processmono(1, efxoutr); //right
REALTYPE lvol = rs / REV_COMBS * pan;
REALTYPE rvol = rs / REV_COMBS * (1.0 - pan);
if(insertion != 0) {
lvol *= 2;
rvol *= 2;
}
for(int i = 0; i < SOUND_BUFFER_SIZE; i++) {
efxoutl[i] *= lvol;
efxoutr[i] *= rvol;
}
}
/*
* Effect output
*/
void
Reverb::out (float * smps_l, float * smps_r, uint32_t period)
{
unsigned int i;
for (i = 0; i < period; i++) {
inputbuf[i] = (smps_l[i] + smps_r[i]) * .5f;
//Initial delay r
if (idelay != NULL) {
float tmp = inputbuf[i] + idelay[idelayk] * idelayfb;
inputbuf[i] = idelay[idelayk];
idelay[idelayk] = tmp;
idelayk++;
if (idelayk >= idelaylen)
idelayk = 0;
};
};
lpf->filterout (inputbuf, period);
hpf->filterout (inputbuf, period);
processmono (0, efxoutl, period); //left
processmono (1, efxoutr, period); //right
float lvol = rs_coeff * pan * 2.0f;
float rvol = rs_coeff * (1.0f - pan) * 2.0f;
for (unsigned int i = 0; i < period; i++) {
efxoutl[i] *= lvol;
efxoutr[i] *= rvol;
};
};