diff --git a/lib_com/enhancer_fx.c b/lib_com/enhancer_fx.c index 7f529ec125be9e019273fec1354b8abc302108b8..8211bb406571c0f03ae2102740a712e31a9c19f4 100644 --- a/lib_com/enhancer_fx.c +++ b/lib_com/enhancer_fx.c @@ -520,7 +520,7 @@ void enhancer_ivas_fx( { /* tmp = 0.150 * (1.0 + voice_fac) */ /* 0.30=voiced, 0=unvoiced */ - tmp = mac_r( 0x10000000L, voice_fac, 4915 ); /*Q15 */ + tmp = mac_r( 0x13333333L, voice_fac, 4915 ); /*Q15 */ } ELSE { @@ -581,6 +581,245 @@ void enhancer_ivas_fx( } } +void enhancer_ivas_fx2( + const Word32 core_brate, /* i : decoder bitrate */ + const Word16 Opt_AMR_WB, /* i : flag indicating AMR-WB IO mode */ + const Word16 coder_type, /* i : coder type */ + const Word16 i_subfr, /* i : subframe number */ + const Word16 L_frame, /* i : frame size */ + const Word16 voice_fac, /* i : subframe voicing estimation Q15 */ + const Word16 stab_fac, /* i : LP filter stablility measure Q15 */ + Word32 norm_gain_code, /* i : normalised innovative cb. gain Q16 */ + const Word16 gain_inov, /* i : gain of the unscaled innovation Q12 */ + Word32 *gc_threshold, /* i/o: gain code threshold Q16 */ + Word16 *code, /* i/o: innovation Q12 */ + Word16 *exc2, /* i/o: adapt. excitation/total exc. Q_exc*/ + const Word16 gain_pit, /* i : quantized pitch gain Q14 */ + struct dispMem_fx *dm_fx, /* i/o: phase dispersion algorithm memory */ + const Word16 Q_exc /* i : Q of the excitation */ +) +{ + Word16 tmp, fac, *pt_exc2; + Word16 i; + Word32 L_tmp; + Word16 gain_code_hi; + Word16 pit_sharp, tmp16; + Word16 excp[L_SUBFR], sc; + + + pit_sharp = gain_pit; + move16(); /* to remove gcc warning */ + pt_exc2 = exc2 + i_subfr; + + /*------------------------------------------------------------* + * Phase dispersion to enhance noise at low bit rate + *------------------------------------------------------------*/ + + i = 2; + move16(); /* no dispersion */ + IF( Opt_AMR_WB ) + { + IF( LE_32( core_brate, ACELP_6k60 ) ) + { + i = 0; + move16(); /* high dispersion */ + } + ELSE if ( LE_32( core_brate, ACELP_8k85 ) ) + { + i = 1; + move16(); /* low dispersion */ + } + } + ELSE IF( NE_16( coder_type, UNVOICED ) ) + + { + test(); + test(); + test(); + test(); + IF( LE_32( core_brate, ACELP_7k20 ) ) + { + i = 0; + move16(); /* high dispersion */ + } + ELSE if ( ( EQ_16( coder_type, GENERIC ) || EQ_16( coder_type, TRANSITION ) || EQ_16( coder_type, AUDIO ) || coder_type == INACTIVE ) && LE_32( core_brate, ACELP_9k60 ) ) + { + i = 1; + move16(); /* low dispersion */ + } + } + + phase_dispersion_fx( norm_gain_code, gain_pit, code, i, dm_fx ); + + /*------------------------------------------------------------ + * noise enhancer + * + * - Enhance excitation on noise. (modify gain of code) + * If signal is noisy and LPC filter is stable, move gain + * of code 1.5 dB toward gain of code threshold. + * This decreases by 3 dB noise energy variation. + *-----------------------------------------------------------*/ + + /* tmp = 0.5f * (1.0f - voice_fac) */ +#ifdef BASOP_NOGLOB + tmp = msu_r_sat( 0x40000000, voice_fac, 16384 ); /*Q15 */ /* 1=unvoiced, 0=voiced */ +#else + tmp = msu_r( 0x40000000, voice_fac, 16384 ); /*Q15 */ /* 1=unvoiced, 0=voiced */ +#endif + /* fac = stab_fac * tmp */ + fac = mult( stab_fac, tmp ); /*Q15*/ + + IF( LT_32( norm_gain_code, *gc_threshold ) ) + { + L_tmp = Madd_32_16( norm_gain_code, norm_gain_code, 6226 ); /*Q16 */ + L_tmp = L_min( L_tmp, *gc_threshold ); /*Q16 */ + } + ELSE + { + L_tmp = Mult_32_16( norm_gain_code, 27536 ); /*Q16 */ + L_tmp = L_max( L_tmp, *gc_threshold ); /*Q16 */ + } + *gc_threshold = L_tmp; + move32(); /*Q16 */ + + /* gain_code = (fac * tmp) + (1.0 - fac) * gain_code ==> fac * (tmp - gain_code) + gain_code */ + L_tmp = L_sub( L_tmp, norm_gain_code ); /*Q16 */ + norm_gain_code = Madd_32_16( norm_gain_code, L_tmp, fac ); /*Q16 */ + + /* gain_code *= gain_inov - Inverse the normalization */ + L_tmp = Mult_32_16( norm_gain_code, gain_inov ); /*Q13*/ /* gain_inov in Q12 */ + + sc = 6; + move16(); + + gain_code_hi = round_fx( L_shl( L_tmp, add( Q_exc, 3 ) ) ); /* in Q_exc */ + + /*------------------------------------------------------------* + * pitch enhancer + * + * - Enhance excitation on voiced. (HP filtering of code) + * On voiced signal, filtering of code by a smooth fir HP + * filter to decrease energy of code at low frequency. + *------------------------------------------------------------*/ + test(); + IF( !Opt_AMR_WB && EQ_16( coder_type, UNVOICED ) ) + { + /* Copy(code, exc2, L_SUBFR) */ + FOR( i = 0; i < L_SUBFR; i++ ) + { + pt_exc2[i] = round_fx( L_shl( L_mult( gain_code_hi, code[i] ), sc ) ); /*Q0 */ /* code in Q12 (Q9 for encoder) */ + move16(); + } + } + ELSE + { + test(); + test(); + IF( Opt_AMR_WB && ( EQ_32( core_brate, ACELP_8k85 ) || EQ_32( core_brate, ACELP_6k60 ) ) ) + { +#ifdef BASOP_NOGLOB + pit_sharp = shl_sat( gain_pit, 1 ); /* saturation can occur here Q14 -> Q15 */ +#else + pit_sharp = shl( gain_pit, 1 ); /* saturation can occur here Q14 -> Q15 */ +#endif + /* saturation takes care of "if (pit_sharp > 1.0) { pit_sharp=1.0; }" */ + IF( GT_16( pit_sharp, 16384 ) ) + { + tmp16 = mult( pit_sharp, 8192 ); + FOR( i = 0; i < L_SUBFR; i++ ) + { + /* excp[i] = pt_exc2[i] * pit_sharp * 0.25 */ + excp[i] = mult_r( pt_exc2[i], tmp16 ); + move16(); + } + } + } + + IF( EQ_16( L_frame, L_FRAME16k ) ) + { + /* tmp = 0.150 * (1.0 + voice_fac) */ + /* 0.30=voiced, 0=unvoiced */ + tmp = mac_r( 0x13333333L, voice_fac, 4915 ); /*Q15 */ + } + ELSE + { + /* tmp = 0.125 * (1.0 + voice_fac) */ + /* 0.25=voiced, 0=unvoiced */ + tmp = mac_r( 0x10000000L, voice_fac, 4096 ); /*Q15 */ + } + + /*----------------------------------------------------------------- + * Do a simple noncasual "sharpening": effectively an FIR + * filter with coefs [-tmp 1.0 -tmp] where tmp=0...0.25. + * This is applied to code and add_fxed to exc2 + *-----------------------------------------------------------------*/ + /* pt_exc2[0] += code[0] - tmp * code[1] */ + L_tmp = L_deposit_h( code[0] ); /* if Enc :Q9 * Q15 -> Q25 */ + L_tmp = L_msu( L_tmp, code[1], tmp ); /* Q12 * Q15 -> Q28 */ +#ifdef BASOP_NOGLOB + L_tmp = L_shl_sat( L_mult( gain_code_hi, extract_h( L_tmp ) ), sc ); + pt_exc2[0] = msu_r_sat( L_tmp, -32768, pt_exc2[0] ); + move16(); +#else + L_tmp = L_shl( L_mult( gain_code_hi, extract_h( L_tmp ) ), sc ); + pt_exc2[0] = msu_r( L_tmp, -32768, pt_exc2[0] ); + move16(); +#endif + move16(); /* in Q_exc */ + + FOR( i = 1; i < L_SUBFR - 1; i++ ) + { + /* pt_exc2[i] += code[i] - tmp * code[i-1] - tmp * code[i+1] */ + L_tmp = L_msu( -32768, code[i], -32768 ); + L_tmp = L_msu( L_tmp, code[i + 1], tmp ); +#ifdef BASOP_NOGLOB + tmp16 = msu_r_sat( L_tmp, code[i - 1], tmp ); + L_tmp = L_shl_sat( L_mult( gain_code_hi, tmp16 ), sc ); + pt_exc2[i] = msu_r_sat( L_tmp, -32768, pt_exc2[i] ); + move16(); +#else + tmp16 = msu_r( L_tmp, code[i - 1], tmp ); + L_tmp = L_shl( L_mult( gain_code_hi, tmp16 ), sc ); + pt_exc2[i] = msu_r( L_tmp, -32768, pt_exc2[i] ); +#endif + move16(); /* in Q_exc */ + } + + /* pt_exc2[L_SUBFR-1] += code[L_SUBFR-1] - tmp * code[L_SUBFR-2] */ + L_tmp = L_deposit_h( code[L_SUBFR - 1] ); /*Q28 */ + L_tmp = L_msu( L_tmp, code[L_SUBFR - 2], tmp ); /*Q28 */ + L_tmp = L_shl( L_mult( gain_code_hi, extract_h( L_tmp ) ), sc ); +#ifdef BASOP_NOGLOB + pt_exc2[L_SUBFR - 1] = msu_r_sat( L_tmp, -32768, pt_exc2[L_SUBFR - 1] ); + move16(); +#else + pt_exc2[L_SUBFR - 1] = msu_r( L_tmp, -32768, pt_exc2[L_SUBFR - 1] ); + move16(); +#endif + move16(); /* in Q_exc */ + test(); + test(); + IF( Opt_AMR_WB && ( EQ_32( core_brate, ACELP_8k85 ) || EQ_32( core_brate, ACELP_6k60 ) ) ) + { + IF( GT_16( pit_sharp, 16384 ) ) + { + FOR( i = 0; i < L_SUBFR; i++ ) + { + /* excp[i] += pt_exc2[i] */ +#ifdef BASOP_NOGLOB + excp[i] = add_sat( excp[i], pt_exc2[i] ); +#else + excp[i] = add( excp[i], pt_exc2[i] ); +#endif + move16(); + } + agc2_fx( pt_exc2, excp, L_SUBFR ); + Copy( excp, pt_exc2, L_SUBFR ); + } + } + } +} + /*---------------------------------------------------------* * Enhancement of the excitation signal before synthesis *---------------------------------------------------------*/ diff --git a/lib_com/prot_fx.h b/lib_com/prot_fx.h index c65aa7392eb4cb27d955190feb6138e3b0434ac6..f755d1f63d8ad676b8641c18d928e754aace0b7a 100644 --- a/lib_com/prot_fx.h +++ b/lib_com/prot_fx.h @@ -5193,6 +5193,24 @@ void enhancer_ivas_fx( const Word16 Q_exc /* i : Q of the excitation */ ); +void enhancer_ivas_fx2( + const Word32 core_brate, /* i : decoder bitrate */ + const Word16 Opt_AMR_WB, /* i : flag indicating AMR-WB IO mode */ + const Word16 coder_type, /* i : coder type */ + const Word16 i_subfr, /* i : subframe number */ + const Word16 L_frame, /* i : frame size */ + const Word16 voice_fac, /* i : subframe voicing estimation Q15 */ + const Word16 stab_fac, /* i : LP filter stablility measure Q15 */ + Word32 norm_gain_code, /* i : normalised innovative cb. gain Q16 */ + const Word16 gain_inov, /* i : gain of the unscaled innovation Q12 */ + Word32 *gc_threshold, /* i/o: gain code threshold Q16 */ + Word16 *code, /* i/o: innovation Q12 */ + Word16 *exc2, /* i/o: adapt. excitation/total exc. Q_exc*/ + const Word16 gain_pit, /* i : quantized pitch gain Q14 */ + struct dispMem_fx *dm_fx, /* i/o: phase dispersion algorithm memory */ + const Word16 Q_exc /* i : Q of the excitation */ +); + Word16 E_UTIL_enhancer( Word16 voice_fac, /* i : subframe voicing estimation Q15 */ Word16 stab_fac, /* i : LP filter stability measure Q15 */ diff --git a/lib_dec/dec_gen_voic_fx.c b/lib_dec/dec_gen_voic_fx.c index 3b38011be01681f54c190d0ea531fb22c2dffb31..f5fdb1dea51d511a864797333bdc383daba004eb 100644 --- a/lib_dec/dec_gen_voic_fx.c +++ b/lib_dec/dec_gen_voic_fx.c @@ -856,8 +856,8 @@ ivas_error decod_gen_voic_ivas_fx( } ELSE { - enhancer_fx( st_fx->core_brate, 0, st_fx->coder_type, i_subfr_fx, L_frame, voice_fac_fx, st_fx->stab_fac_fx, - norm_gain_code_fx, gain_inov_fx, &st_fx->gc_threshold_fx, code_fx, exc2_fx, gain_pit_fx, &( st_fx->dm_fx ), st_fx->Q_exc ); + enhancer_ivas_fx2( st_fx->core_brate, 0, st_fx->coder_type, i_subfr_fx, L_frame, voice_fac_fx, st_fx->stab_fac_fx, + norm_gain_code_fx, gain_inov_fx, &st_fx->gc_threshold_fx, code_fx, exc2_fx, gain_pit_fx, &( st_fx->dm_fx ), st_fx->Q_exc ); } p_Aq_fx += ( M + 1 ); diff --git a/lib_dec/ivas_dirac_output_synthesis_cov.c b/lib_dec/ivas_dirac_output_synthesis_cov.c index 9db6d23d3199a015c7640f1063919a072867d779..4af7276724754fc92dc82b50f11bd21476b46a49 100644 --- a/lib_dec/ivas_dirac_output_synthesis_cov.c +++ b/lib_dec/ivas_dirac_output_synthesis_cov.c @@ -747,8 +747,8 @@ void ivas_dirac_dec_output_synthesis_cov_param_mc_collect_slot_fx( const Word16 nchan_in /* i : number of input channels */ ) { - Word16 cx_init_e[PARAM_MC_MAX_PARAMETER_BANDS]; - Word16 cx_init_imag_e[PARAM_MC_MAX_PARAMETER_BANDS]; + Word16 cx_init_e; + Word16 cx_init_imag_e; Word16 band_idx, ch_idx; Word16 brange[2]; Word32 real_in_buffer_fx[PARAM_MC_MAX_BANDS_IN_PARAMETER_BAND * MAX_TRANSPORT_CHANNELS]; @@ -809,9 +809,9 @@ void ivas_dirac_dec_output_synthesis_cov_param_mc_collect_slot_fx( v_add_fixed_me( cx_fx, *cx_e, real_buffer_fx, output_e, cx_fx, &tmp1_e, imult1616( nchan_in, nchan_in ), 1 ); v_add_fixed_me( cx_imag_fx, *cx_imag_e, imag_buffer_fx, output_e, cx_imag_fx, &tmp2_e, imult1616( nchan_in, nchan_in ), 1 ); - cx_init_e[0] = tmp1_e; + cx_init_e = tmp1_e; move16(); - cx_init_imag_e[0] = tmp2_e; + cx_init_imag_e = tmp2_e; move16(); // normalizing both the matrices to a common exponent for a better precision @@ -822,18 +822,18 @@ void ivas_dirac_dec_output_synthesis_cov_param_mc_collect_slot_fx( FOR( j = 0; j < PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS; j++ ) { - L_tmp = BASOP_Util_Add_Mant32Exp( cx_fx[j], cx_init_e[0], 0, 0, &tmp1_e ); - L_tmp = BASOP_Util_Add_Mant32Exp( cx_imag_fx[j], cx_init_imag_e[0], 0, 0, &tmp2_e ); + L_tmp = BASOP_Util_Add_Mant32Exp( cx_fx[j], cx_init_e, 0, 0, &tmp1_e ); + L_tmp = BASOP_Util_Add_Mant32Exp( cx_imag_fx[j], cx_init_imag_e, 0, 0, &tmp2_e ); tmp1 = s_max( tmp1, tmp1_e ); tmp2 = s_max( tmp2, tmp2_e ); } FOR( j = 0; j < PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS; j++ ) { - L_tmp = BASOP_Util_Add_Mant32Exp( cx_fx[j], cx_init_e[0], 0, 0, &tmp1_e ); + L_tmp = BASOP_Util_Add_Mant32Exp( cx_fx[j], cx_init_e, 0, 0, &tmp1_e ); cx_fx[j] = L_shr( L_tmp, sub( tmp1, tmp1_e ) ); move32(); - L_tmp = BASOP_Util_Add_Mant32Exp( cx_imag_fx[j], cx_init_imag_e[0], 0, 0, &tmp2_e ); + L_tmp = BASOP_Util_Add_Mant32Exp( cx_imag_fx[j], cx_init_imag_e, 0, 0, &tmp2_e ); cx_imag_fx[j] = L_shr( L_tmp, sub( tmp2, tmp2_e ) ); move32(); } diff --git a/lib_dec/ivas_mc_param_dec.c b/lib_dec/ivas_mc_param_dec.c index 4aabeaab8ddb9ccf9a727f2890d4071d715e39a0..f8411d5bf54869f3e4ccc41d15f2952419cedfe3 100644 --- a/lib_dec/ivas_mc_param_dec.c +++ b/lib_dec/ivas_mc_param_dec.c @@ -2968,9 +2968,10 @@ void ivas_param_mc_dec_digest_tc_fx( Word32 cx_next_band_fx[PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS]; Word32 cx_imag_next_band_fx[PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS]; - Word16 cx_buff_e[PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS]; + Word16 cx_buff_e[2][PARAM_MC_MAX_TRANSPORT_CHANS * PARAM_MC_MAX_TRANSPORT_CHANS]; Word16 cx_e; Word16 cx_imag_e, tmp_e; + Word16 cx_imag_next_band_e, cx_next_band_e; Word16 qout = 0; move16(); @@ -3055,9 +3056,10 @@ void ivas_param_mc_dec_digest_tc_fx( move16(); cx_imag_e = 0; move16(); - // cldfb_slots = DEFAULT_JBM_CLDFB_TIMESLOTS; + cx_next_band_e = 0; + move16(); + cx_imag_next_band_e = 0; move16(); - /* slot loop for gathering the input data */ FOR( slot_idx = 0; slot_idx < nCldfbSlots; slot_idx++ ) { @@ -3099,9 +3101,9 @@ void ivas_param_mc_dec_digest_tc_fx( &hParamMC->Cldfb_ImagBuffer_tc_fx[L_mult0( imult1616( slot_idx, hParamMC->num_freq_bands ), nchan_transport )], /*hParamMC->Cldfb_ImagBuffer_tc_e*/ Q31 - Q6, cx_next_band_fx, - &cx_e, + &cx_next_band_e, cx_imag_next_band_fx, - &cx_imag_e, + &cx_imag_next_band_e, hParamMC, add( param_band_idx, is_next_band ), nchan_transport ); @@ -3124,6 +3126,7 @@ void ivas_param_mc_dec_digest_tc_fx( } } + Word16 tmp_cx_e, tmp_cx_imag_e; /* map from complex input covariance to real values */ FOR( is_next_band = 0; is_next_band < 2; is_next_band++ ) { @@ -3137,11 +3140,15 @@ void ivas_param_mc_dec_digest_tc_fx( { pCx = &cx_next_band_fx[0]; pCx_imag = &cx_imag_next_band_fx[0]; + tmp_cx_e = cx_next_band_e; + tmp_cx_imag_e = cx_imag_next_band_e; } ELSE { pCx = &cx_fx[0]; pCx_imag = &cx_imag_fx[0]; + tmp_cx_e = cx_e; + tmp_cx_imag_e = cx_imag_e; } FOR( i = 0; i < imult1616( nchan_transport, nchan_transport ); i++ ) @@ -3150,51 +3157,60 @@ void ivas_param_mc_dec_digest_tc_fx( imag_part_fx = pCx_imag[i]; move32(); move32(); - cx_buff_e[i] = cx_e; + cx_buff_e[is_next_band][i] = tmp_cx_e; move16(); /* (a-ib)(c+id) = ac + bd + i(ad-bc) */ IF( LT_16( param_band_idx, hParamMC->max_param_band_abs_cov ) ) { L_tmp1 = Mpy_32_32( real_part_fx, real_part_fx ); L_tmp2 = Mpy_32_32( imag_part_fx, imag_part_fx ); - L_tmp1 = BASOP_Util_Add_Mant32Exp( L_tmp1, add( cx_e, cx_e ), L_tmp2, add( cx_imag_e, cx_imag_e ), &tmp_e ); + L_tmp1 = BASOP_Util_Add_Mant32Exp( L_tmp1, add( tmp_cx_e, tmp_cx_e ), L_tmp2, add( tmp_cx_imag_e, tmp_cx_imag_e ), &tmp_e ); pCx[i] = Sqrt32( L_tmp1, &tmp_e ); - cx_fx[i] = Sqrt32( L_tmp1, &tmp_e ); move32(); - cx_buff_e[i] = tmp_e; + cx_buff_e[is_next_band][i] = tmp_e; move16(); } ELSE { pCx[i] = real_part_fx; move32(); - cx_buff_e[i] = cx_e; + cx_buff_e[is_next_band][i] = tmp_cx_e; move16(); } } } - max_e = cx_buff_e[0]; + max_e = cx_buff_e[0][0]; move16(); /* Cx for transport channels */ - FOR( i = 0; i < imult1616( nchan_transport, nchan_transport ); i++ ) + FOR( is_next_band = 0; is_next_band < 2; is_next_band++ ) { - - IF( LT_16( max_e, cx_buff_e[i] ) ) + FOR( i = 0; i < imult1616( nchan_transport, nchan_transport ); i++ ) { - max_e = cx_buff_e[i]; + + IF( LT_16( max_e, cx_buff_e[is_next_band][i] ) ) + { + max_e = cx_buff_e[is_next_band][i]; + } } } - /* Cx for transport channels */ - FOR( i = 0; i < imult1616( nchan_transport, nchan_transport ); i++ ) + FOR( is_next_band = 0; is_next_band < 2; is_next_band++ ) { - - cx_fx[i] = L_shr( cx_fx[i], sub( max_e, cx_buff_e[i] ) ); - move32(); + FOR( i = 0; i < imult1616( nchan_transport, nchan_transport ); i++ ) + { + if ( is_next_band ) + { + cx_fx[i] = L_shr( cx_fx[i], sub( max_e, cx_buff_e[is_next_band][i] ) ); + } + else + { + cx_next_band_fx[i] = L_shr( cx_next_band_fx[i], sub( max_e, cx_buff_e[is_next_band][i] ) ); + } + move32(); + } } - cx_e = max_e; move16(); diff --git a/lib_dec/ivas_td_low_rate_dec.c b/lib_dec/ivas_td_low_rate_dec.c index 283b0bacca6144078b5d14508e95db94e2f4e0d3..132a7d7434de65740d93d756fa4c1a272f484c04 100644 --- a/lib_dec/ivas_td_low_rate_dec.c +++ b/lib_dec/ivas_td_low_rate_dec.c @@ -654,9 +654,9 @@ void decod_gen_2sbfr_ivas_fx( * called twice because adapting it to double the subfr length would need lot of modifications *----------------------------------------------------------------*/ #if 1 // def FIX_734_MISSING_SUBFR_LOW_RATE_ACELP - enhancer_fx( st->core_brate, 0, GENERIC, i_subfr, L_frame, voice_fac, st->stab_fac_fx, norm_gain_code, gain_inov, &st->gc_threshold_fx, code, exc2, gain_pit, &st->dm_fx, st->Q_exc ); + enhancer_ivas_fx2( st->core_brate, 0, GENERIC, i_subfr, L_frame, voice_fac, st->stab_fac_fx, norm_gain_code, gain_inov, &st->gc_threshold_fx, code, exc2, gain_pit, &st->dm_fx, st->Q_exc ); - enhancer_fx( st->core_brate, 0, GENERIC, i_subfr, L_frame, voice_fac, st->stab_fac_fx, norm_gain_code, gain_inov, &st->gc_threshold_fx, code + L_SUBFR, exc2 + L_SUBFR, gain_pit, &st->dm_fx, st->Q_exc ); + enhancer_ivas_fx2( st->core_brate, 0, GENERIC, i_subfr, L_frame, voice_fac, st->stab_fac_fx, norm_gain_code, gain_inov, &st->gc_threshold_fx, code + L_SUBFR, exc2 + L_SUBFR, gain_pit, &st->dm_fx, st->Q_exc ); #else // enhancer(MODE1, st->core_brate, -1, 0, GENERIC, L_frame, voice_fac, st->stab_fac, norm_gain_code, gain_inov, &st->gc_threshold, code, exc2 + i_subfr, gain_pit, st->dispMem); // enhancer_fx(MODE1, st->core_brate, -1, 0, GENERIC, L_frame, voice_fac, st->stab_fac, norm_gain_code, gain_inov, &st->gc_threshold, code, exc2 + i_subfr, gain_pit, st->dispMem);