Function rsworld_sys::DecodeSpectralEnvelope

pub unsafe extern "C" fn DecodeSpectralEnvelope(
    coded_spectral_envelope: *const *const c_double, 
    f0_length: c_int, 
    fs: c_int, 
    fft_size: c_int, 
    number_of_dimensions: c_int, 
    spectrogram: *mut *mut c_double
)