Function aubio_sys::new_aubio_specdesc [−][src]
pub unsafe extern "C" fn new_aubio_specdesc(
method: *const char_t,
buf_size: uint_t
) -> *mut aubio_specdesc_t
Expand description
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
.