Searched refs:avg_spect_flatness_denom (Results 1 – 1 of 1) sorted by relevance
84 float avg_spect_flatness_denom = signal_spectral_sum - signal_spectrum[0]; in UpdateSpectralFlatness() local86 avg_spect_flatness_denom = avg_spect_flatness_denom * kOneByFftSizeBy2Plus1; in UpdateSpectralFlatness()90 ExpApproximation(avg_spect_flatness_num) / avg_spect_flatness_denom; in UpdateSpectralFlatness()