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