ref: 252a080d310a697b53b2df8b20947de1d8e26a67
dir: /tests/src/test-onsetdetection.c/
#include <aubio.h> int main(){ /* allocate some memory */ uint_t win_s = 1024; /* window size */ uint_t channels = 1; /* number of channel */ cvec_t * in = new_cvec (win_s, channels); /* input buffer */ fvec_t * out = new_fvec (1, channels); /* input buffer */ /* allocate fft and other memory space */ aubio_onsetdetection_t * o = new_aubio_onsetdetection(aubio_onset_energy, win_s, channels); aubio_onsetdetection(o,in,out); aubio_onsetdetection_energy(o,in,out); del_aubio_onsetdetection(o); o = new_aubio_onsetdetection(aubio_onset_specdiff, win_s, channels); aubio_onsetdetection(o,in,out); aubio_onsetdetection_specdiff(o,in,out); del_aubio_onsetdetection(o); o = new_aubio_onsetdetection(aubio_onset_hfc, win_s, channels); aubio_onsetdetection(o,in,out); aubio_onsetdetection_hfc(o,in,out); del_aubio_onsetdetection(o); o = new_aubio_onsetdetection(aubio_onset_complex, win_s, channels); aubio_onsetdetection(o,in,out); aubio_onsetdetection_complex(o,in,out); del_aubio_onsetdetection(o); o = new_aubio_onsetdetection(aubio_onset_phase, win_s, channels); aubio_onsetdetection(o,in,out); aubio_onsetdetection_phase(o,in,out); del_aubio_onsetdetection(o); o = new_aubio_onsetdetection(aubio_onset_kl, win_s, channels); aubio_onsetdetection(o,in,out); aubio_onsetdetection_kl(o,in,out); del_aubio_onsetdetection(o); o = new_aubio_onsetdetection(aubio_onset_mkl, win_s, channels); aubio_onsetdetection(o,in,out); aubio_onsetdetection_mkl(o,in,out); del_aubio_onsetdetection(o); del_cvec(in); del_fvec(out); aubio_cleanup(); return 0; }