diff --git a/lib_com/ivas_dirac_com_fx.c b/lib_com/ivas_dirac_com_fx.c index b16b94f1d7c114b451fd63165883dcfef009947f..4279065b043f8ebf4767bccca68e997997ac77c6 100644 --- a/lib_com/ivas_dirac_com_fx.c +++ b/lib_com/ivas_dirac_com_fx.c @@ -1034,7 +1034,7 @@ void computeDiffuseness_fixed( exp1 = sub( 31, q_intensity_slow ); tmp = Sqrt32( p_tmp[i], &exp1 ); - tmp = BASOP_Util_Divide3232_Scale_cadence( tmp, L_add( energy_slow[i], EPSILLON_FX ), &exp2 ); + tmp = BASOP_Util_Divide3232_Scale_newton( tmp, L_add( energy_slow[i], EPSILLON_FX ), &exp2 ); q_tmp = add( sub( 31, exp2 ), sub( sub( 31, exp1 ), q_ene ) ); IF( LT_16( q_tmp, Q30 ) ) diff --git a/lib_com/ivas_qspherical_com_fx.c b/lib_com/ivas_qspherical_com_fx.c index 6661026a8cde298b8d2f618156313e3cdef73a1f..844c3ecdef2cdd60899fb73e3e549a35e4ee9e1b 100644 --- a/lib_com/ivas_qspherical_com_fx.c +++ b/lib_com/ivas_qspherical_com_fx.c @@ -314,9 +314,9 @@ Word16 quantize_phi_enc_fx( Word32 temp_res; Word16 temp_e; - delta_phi_fx = BASOP_Util_Divide3232_Scale_cadence( 360, n, &temp_e ); + delta_phi_fx = BASOP_Util_Divide3232_Scale_newton( 360, n, &temp_e ); delta_phi_fx = L_shl( delta_phi_fx, sub( temp_e, 9 ) ); - inv_delta_phi_fx = BASOP_Util_Divide3232_Scale_cadence( n, 360, &temp_e ); + inv_delta_phi_fx = BASOP_Util_Divide3232_Scale_newton( n, 360, &temp_e ); IF( EQ_16( n, 1 ) ) { @@ -661,7 +661,7 @@ Word16 quantize_phi_chan_compand_fx( /* quantize companded value */ // delta_phi = 360.0f / (float) n; - delta_phi = BASOP_Util_Divide3232_Scale_cadence( 360, n, &tmp_e ); + delta_phi = BASOP_Util_Divide3232_Scale_newton( 360, n, &tmp_e ); delta_phi = L_shr( delta_phi, sub( 9, tmp_e ) ); // Q22 // id_phi = (int16_t) round_f( ( phi / (float) delta_phi ) ); id_phi = BASOP_Util_Divide3232_Scale( phi, delta_phi, &tmp_e ); // Q15 diff --git a/lib_com/ivas_spar_com_fx.c b/lib_com/ivas_spar_com_fx.c index 8aaeb7f63b97fdf8e81aa76c9798808e0569ea29..c2ad11e2614664529fae09ba2f0bb0256349b627 100644 --- a/lib_com/ivas_spar_com_fx.c +++ b/lib_com/ivas_spar_com_fx.c @@ -985,7 +985,7 @@ static void ivas_get_pred_coeffs_enc_fx( move32(); dm_g_q[b] = Q29; move16(); - DM_F[b] = BASOP_Util_Divide3232_Scale_cadence( Mpy_32_32( dm_g[b], num_f ), den_f, &s_dm_f ); // Q=(31-(s_dm_f+2+num_f_e-den_f_e)) + DM_F[b] = BASOP_Util_Divide3232_Scale_newton( Mpy_32_32( dm_g[b], num_f ), den_f, &s_dm_f ); // Q=(31-(s_dm_f+2+num_f_e-den_f_e)) move32(); DM_F_q[b] = sub( 31, add( s_dm_f, sub( add( 2, num_f_e ), den_f_e ) ) ); move16(); @@ -1514,7 +1514,7 @@ static void ivas_get_pred_coeffs_fx( den_f = L_max( den_f, 1 ); // Q=31-den_f_e dm_g[b] = activew_quad_thresh; // Q29 move32(); - DM_F[b] = BASOP_Util_Divide3232_Scale_cadence( Mpy_32_32( dm_g[b], num_f ), den_f, &s_dm_f ); // s_dm_f+2+num_f_e-den_f_e + DM_F[b] = BASOP_Util_Divide3232_Scale_newton( Mpy_32_32( dm_g[b], num_f ), den_f, &s_dm_f ); // s_dm_f+2+num_f_e-den_f_e move32(); s_dm_f = add( s_dm_f, sub( add( 2, num_f_e ), den_f_e ) ); /*Resultant exp for DM_F s_dm_f +( 2 + num_f_e ) - den_f_e*/ div_shift = sub( s_dm_f, 1 ); diff --git a/lib_com/ivas_transient_det_fx.c b/lib_com/ivas_transient_det_fx.c index 3b9a8cfd7ebf1e22ec6513d4a5f5229e53c9d53d..fb8679ebc8e218ddcf1ce12ad0bcc59dcc899a35 100644 --- a/lib_com/ivas_transient_det_fx.c +++ b/lib_com/ivas_transient_det_fx.c @@ -353,7 +353,7 @@ static Word32 ivas_calc_duck_gain_fx( test(); IF( ( env_1 != 0 ) && ( env_2 != 0 ) ) { - L_tmp = BASOP_Util_Divide3232_Scale_cadence( env_1, env_2, &tmp_e ); + L_tmp = BASOP_Util_Divide3232_Scale_newton( env_1, env_2, &tmp_e ); L_tmp = L_shl( L_tmp, add( sub( env1_e, env2_e ), tmp_e ) ); duck_gain_out = Mpy_32_32( duck_mult_fac, L_tmp ); /*Q29*/