Lines Matching refs:phi_01
255 cov_matrix->phi_01 = (t_phi_01 << q_factor); in ixheaacd_covariance_matrix_calc_dec()
407 cov_matrix->phi_01 = t_phi_01; in ixheaacd_covariance_matrix_calc_2_dec()
603 ixheaacd_mult32(p_cov_matrix->phi_01, p_cov_matrix->phi_12), in ixheaacd_filter1_lp()
616 ixheaacd_mult32(p_cov_matrix->phi_01, p_cov_matrix->phi_22)) >> in ixheaacd_filter1_lp()
629 if (ixheaacd_abs32_sat(p_cov_matrix->phi_01) >= p_cov_matrix->phi_11) { in ixheaacd_filter1_lp()
630 if (p_cov_matrix->phi_01 < 0) { in ixheaacd_filter1_lp()
637 (*ixheaacd_fix_div)(p_cov_matrix->phi_01, p_cov_matrix->phi_11))); in ixheaacd_filter1_lp()
935 max_val = ixheaacd_abs32_nrm(cov_matrix_seq[low_band].phi_01); in ixheaacd_hf_generator()
949 cov_matrix.phi_01 = (cov_matrix_seq[low_band].phi_01 << q_shift); in ixheaacd_hf_generator()
983 ixheaacd_mult32(cov_matrix.phi_01, cov_matrix.phi_12), in ixheaacd_hf_generator()
990 ixheaacd_mult32(cov_matrix.phi_01, cov_matrix.phi_12_im)), in ixheaacd_hf_generator()
1027 (cov_matrix.phi_01 >> (LPC_SCALE_FACTOR + 1)), in ixheaacd_hf_generator()