[−][src]Function aubio_sys::new_aubio_pitch
pub unsafe extern "C" fn new_aubio_pitch(
method: *const char_t,
buf_size: uint_t,
hop_size: uint_t,
samplerate: uint_t
) -> *mut aubio_pitch_t
creation of the pitch detection object
\param method set pitch detection algorithm \param buf_size size of the input buffer to analyse \param hop_size step size between two consecutive analysis instant \param samplerate sampling rate of the signal
\return newly created ::aubio_pitch_t