Searched refs:HPin (Results 1 – 1 of 1) sorted by relevance
474 double HPin[PITCH_FRAME_LEN]; in WebRtcIsac_PitchAnalysis() local489 WebRtcIsac_Highpass(in, HPin, State->hp_state, PITCH_FRAME_LEN); in WebRtcIsac_PitchAnalysis()495 WebRtcIsac_WeightingFilter(HPin, &Weighted[0], &Whitened[QLOOKAHEAD], &(State->Wghtstr)); in WebRtcIsac_PitchAnalysis()