Searched refs:LogApproximation (Results 1 – 5 of 5) sorted by relevance
55 float LogApproximation(float x) { in LogApproximation() function60 void LogApproximation(rtc::ArrayView<const float> x, rtc::ArrayView<float> y) { in LogApproximation() function62 y[k] = LogApproximation(x[k]); in LogApproximation()
22 float LogApproximation(float x);23 void LogApproximation(rtc::ArrayView<const float> x, rtc::ArrayView<float> y);
81 avg_spect_flatness_num += LogApproximation(signal_spectrum[i]); in UpdateSpectralFlatness()108 .5f * (bessel_tmp - LogApproximation(tmp1) - avg_log_lrt[i]); in UpdateSpectralLrt()
34 LogApproximation(signal_spectrum, log_spectrum); in Estimate()
76 float log_signal = LogApproximation(signal_spectrum[i]); in PreUpdate()