void
aubio_pitch_do_fcomb (aubio_pitch_t * p, const fvec_t * ibuf, fvec_t * out)
{
aubio_pitch_slideblock (p, ibuf);
aubio_pitchfcomb_do (p->p_object, p->buf, out);
out->data[0] = aubio_bintofreq (out->data[0], p->samplerate, p->bufsize);
}
/* do method for each algorithm */
void
aubio_pitch_do_mcomb (aubio_pitch_t * p, const fvec_t * ibuf, fvec_t * obuf)
{
aubio_filter_do_outplace (p->filter, ibuf, p->filtered);
aubio_pvoc_do (p->pv, ibuf, p->fftgrain);
aubio_pitchmcomb_do (p->p_object, p->fftgrain, obuf);
obuf->data[0] = aubio_bintofreq (obuf->data[0], p->samplerate, p->bufsize);
}
static PyObject *
Py_bintofreq (PyObject * self, PyObject * args)
{
smpl_t input, samplerate, fftsize;
smpl_t output;
if (!PyArg_ParseTuple (args, "|" AUBIO_NPY_SMPL_CHR AUBIO_NPY_SMPL_CHR AUBIO_NPY_SMPL_CHR, &input, &samplerate, &fftsize)) {
return NULL;
}
output = aubio_bintofreq (input, samplerate, fftsize);
return (PyObject *)PyFloat_FromDouble (output);
}
smpl_t
aubio_bintomidi (smpl_t bin, smpl_t samplerate, smpl_t fftsize)
{
smpl_t midi = aubio_bintofreq (bin, samplerate, fftsize);
return aubio_freqtomidi (midi);
}
