Searched refs:st4_h (Results 1 – 1 of 1) sorted by relevance
299 FLOAT32 st4_h = pstr_hp_filt_coeff->y_p[chan_idx * 2 + 1]; in impd_apply_low_high_filter() local319 st3_h = b1_h * tmp - a1_h * output_high[i] + st4_h; in impd_apply_low_high_filter()320 st4_h = b2_h * tmp - a2_h * output_high[i]; in impd_apply_low_high_filter()330 pstr_hp_filt_coeff->y_p[chan_idx * 2 + 1] = st4_h; in impd_apply_low_high_filter()