Function aubio_sys::new_aubio_specdesc

pub unsafe extern "C" fn new_aubio_specdesc(
    method: *const char_t, 
    buf_size: uint_t
) -> *mut aubio_specdesc_t

creation of a spectral description object

\param method spectral description method \param buf_size length of the input spectrum frame

The parameter \p method is a string that can be any of:

• onset novelty functions: complex, energy, hfc, kl, mkl, phase, specdiff, specflux, wphase,

• spectral descriptors: centroid, decrease, kurtosis, rolloff, skewness, slope, spread.