Searched refs:stationarity (Results 1 – 2 of 2) sorted by relevance
651 float stationarity; in tonality_analysis() local705 stationarity = MIN16(0.99f,L1/(float)sqrt(1e-15+NB_FRAMES*L2)); in tonality_analysis()706 stationarity *= stationarity; in tonality_analysis()707 stationarity *= stationarity; in tonality_analysis()708 frame_stationarity += stationarity; in tonality_analysis()710 band_tonality[b] = MAX16(tE/(1e-15f+E), stationarity*tonal->prev_band_tonality[b]); in tonality_analysis()
19742 …ing set at the start of the recorded string are unknown. If a certain stationarity condition holds…