void AubioOnsetDetector :: postProcessing(){
//anrMedia processed has conditions below
anrMedianProcessedOnsetFound = checkForMedianOnset(rawDetectionValue);
//the slope idea is we need both a high rise and a high / steep slope and we
//look for both of these
bestSlopeValue = getBestSlopeValue(rawDetectionValue);
anrBestSlopeOnset = checkForSlopeOnset(bestSlopeValue);
}
bool AubioOnsetDetector :: processframe(float frame[], int n){
bool newFrameResult = false;
//Paul Brossier's aubioonsetclass~ code ported from Pd
int j,isonset;
for (j=0;j<n;j++) {
// write input to datanew
fvec_write_sample(vec, frame[j], 0, pos);//vec->data[0][pos] = frame[j]
//time for fft
if (pos == hopsize-1) { //hopsize is 512
newFrameResult = true;
aubioOnsetFound = false;
// block loop
aubio_pvoc_do (pv,vec, fftgrain);
fftgrain->norm[0][0] = fabs(fftgrain->norm[0][0]);
//added hack to solve bug that norm[0][0] is negative sometimes.
aubio_onsetdetection(o, fftgrain, onset);
rawDetectionValue = onset->data[0][0];
//Paul Brossier's method to return value of peak picking process
anrMedianProcessedOnsetFound = checkForMedianOnset(rawDetectionValue);
bestSlopeValue = getBestSlopeValue(rawDetectionValue);
anrBestSlopeOnset = checkForSlopeOnset(bestSlopeValue);
// smpl_t my_sample_value;
peakPickedDetectionValue = aubio_peakpick_pimrt_getval(parms);
//peakPickedDetectionValue = my_sample_value;
//this was what got sent from max object::
// outlet_float(x->detectionFunctionOutlet, my_sample_value);
// outlet_float(x->rawDetectionFunctionOutlet, x->onset->data[0][0]);
isonset = aubio_peakpick_pimrt(onset,parms);
if (isonset) {
// test for silence
if (aubio_silence_detection(vec, -ofGetMouseX())==1)
{
printf("silence \n");
isonset=0;
}
else{
// outlet_bang(x->bangoutlet);
aubioOnsetFound = true;
}
}//end if (isonset)
// end of block loop
pos = -1; // so it will be zero next j loop
}
pos++;
// outL[j] = frame[j];//have added this so signal is "see through": outputting the input signal
}
//end of Paul's code
return newFrameResult;
}
