Searched refs:frame_noisiness (Results 1 – 1 of 1) sorted by relevance
211 float frame_noisiness; in tonality_analysis() local308 frame_noisiness = 0; in tonality_analysis()338 frame_noisiness += nE/(1e-15f+E); in tonality_analysis()436 frame_noisiness /= NB_TBANDS; in tonality_analysis()438 info->activity = frame_noisiness + (1-frame_noisiness)*relativeE; in tonality_analysis()440 info->activity = .5*(1+frame_noisiness-frame_stationarity); in tonality_analysis()612 info->noisiness = frame_noisiness; in tonality_analysis()