void del_aubio_pitch (aubio_pitch_t * p) { switch (p->type) { case aubio_pitcht_yin: del_fvec (p->buf); del_aubio_pitchyin (p->p_object); break; case aubio_pitcht_mcomb: del_aubio_pvoc (p->pv); del_cvec (p->fftgrain); del_aubio_filter (p->filter); del_aubio_pitchmcomb (p->p_object); break; case aubio_pitcht_schmitt: del_fvec (p->buf); del_aubio_pitchschmitt (p->p_object); break; case aubio_pitcht_fcomb: del_fvec (p->buf); del_aubio_pitchfcomb (p->p_object); break; case aubio_pitcht_yinfft: del_fvec (p->buf); del_aubio_pitchyinfft (p->p_object); break; case aubio_pitcht_specacf: del_fvec (p->buf); del_aubio_pitchspecacf (p->p_object); break; default: break; } AUBIO_FREE (p); }
int main(){ /* allocate some memory */ uint_t win_s = 1024; /* window size */ fvec_t * in = new_fvec (win_s); /* input buffer */ fvec_t * out = new_fvec (1); /* output pitch periods */ aubio_pitchyinfft_t * o = new_aubio_pitchyinfft(win_s); aubio_pitchyinfft_set_tolerance (o, 0.2); uint_t i = 0; while (i < 10) { aubio_pitchyinfft_do (o,in,out); i++; }; del_aubio_pitchyinfft(o); del_fvec(in); del_fvec(out); aubio_cleanup(); return 0; }