Merge branch 'main' into... (64a2ab86) · Commits · SA4 / Audio / IVAS BASOP

lib_com/options.h

+6 −1

Original line number	Diff line number	Diff line
		@@ -90,6 +90,7 @@
		#define NONBE_FIX_ISSUE_2206_TD_CHANNEL_EXTRAPOLATION /* FhG: Use different scale to avoid saturation of LPC coefficient in TD Stereo signal extrapolation. */
		#define NONBE_FIX_ISSUE_2206_AVOID_OVERFLOW_SWB_fenv_fx2 /* FhG: Avoid overflow of SWB_fenv_fx in SWB_BWE_encoding_fx because of very small energies. */
		#define NONBE_FIX_ISSUE_2206_AVOID_OVERFLOW_MSVQ_Interpol_Tran_fx /* FhG: Fix saturation crash in MSVQ_Interpol_Tran_fx() */
		#define NONBE_FIX_ISSUE_2206_SWB_EXPERIMENT_FIX_2527 /* Fix crash from issue #2527 */
		#define FIX_2452_HQ_CORE_PEAQ_AVR_RATIO_HARM /* Eri: Basop issue 2453: Fix alignment of peak_avrg_ratio_fx */
		#define FIX_FLOAT_1539_G192_FORMAT_SWITCH /* VA/Nokia: reintroduce format switching for g192 bitstreams */
		#define FIX_1527_CMR_BITRATE_IDX /* Fix for incorrect bitrate idx packed in rtp CMR E-byte */
		@@ -115,6 +116,7 @@
		#define FIX_BASOP_2513_EXTRA_RETURN_REND_OPEN /* Nokia: BASOP issue 2513: Removes extra return block */
		#define FIX_BASOP_2514_EFAP_PORTING_ERROR /* Nokia: BASOP issue 2514: Fix wrongly ported line */
		#define FIX_BASOP_2516_REND_CUSTOM_LAYOUT_PORT_BUG /* Nokia: BASOP issue 2516: Fix porting bug in setting planar state for custom layout in renderer */
		#define USE_RTPDUMP /* FhG: RTPDUMP format (rtptools standard) instead of custom format */
		#define FIX_FLOAT_1569_REND_RENDER_CONFIG_CHECKS /* Nokia: float issue 1569: fix render config checks in renderer */
		#define FIX_BASOP_2526_SPAR_MASA_PARAM_MAP_Q_BUG /* Nokia: BASOP issue 2526: Fix wrong Q variable in SPAR to MASA param mapping */
		#define FIX_BASOP_2524_MASA_REDUCE_META_BUG /* Nokia: BASOP issue 2524: Fix wrong reset of W_tmp in reduce_metadata_further_fx */
		@@ -124,7 +126,10 @@
		#define FIX_BASOP_2522_MAP_PARAMS_DIRAC_STEREO /* FhG: BASOP issue 2522: Fix copy and paste error for side_gain calculation in map_params_dirac_to_stereo() */
		#define FIX_2505_IVAS_DEC_SEGFAULT /* FhG: BASOP #2505: Add headroom to input of ivas_rend_crendProcessSubframe_fx() for ivas_mdft_fx() calculation */
		#define HARMONIZE_DoRTFTn /* VA: harmonize functions DoRTFTn_fx() and DoRTFTn_fx_ivas() */

		#define FIX_1574_EFAP_CODE_LINT /* FhG: float issue 1574: Code quality fixes in ivas_efap.c */
		#define FIX_BASOP_2529_MASA_RATIO_SCALINGS /* Nokia: BASOP issue 2529: Fix MASA ratio scalings and verifications */
		#define FIX_BASOP_2531_MCT_CP_BITRATE /* FhG: BASOP issue 2531: Fix MCT cp_bitrate calculation; affects bitrate switching only */
		#define FIX_BASOP_2541_OMASA_ENC_FIXES /* Nokia: BASOP issue 2541: Fix function ivas_encode_masaism_metadata_fx */

		/* ##################### End NON-BE switches ########################### */

lib_enc/ivas_masa_enc_fx.c

+37 −1

Original line number	Diff line number	Diff line
		@@ -2303,9 +2303,17 @@ static void compensate_energy_ratios_fx(
		move32();
		FOR( dir = 0; dir < numDirs; dir++ )
		{
		#ifdef FIX_BASOP_2529_MASA_RATIO_SCALINGS
		ratioSum = L_add( ratioSum, L_shr( hMeta->directional_meta[dir].energy_ratio_fx[sf][band], 1 ) ); // accumulate in Q29
		#else
		ratioSum = L_add( ratioSum, hMeta->directional_meta[dir].energy_ratio_fx[sf][band] ); // Q30
		#endif
		}
		#ifdef FIX_BASOP_2529_MASA_RATIO_SCALINGS
		ratioSum = L_add( ratioSum, L_shr( hMeta->common_meta.diffuse_to_total_ratio_fx[sf][band], 1 ) ); // accumulate in Q29
		#else
		ratioSum = L_add( ratioSum, hMeta->common_meta.diffuse_to_total_ratio_fx[sf][band] ); // Q30
		#endif

		IF( ratioSum == 0 )
		{
		@@ -2317,8 +2325,12 @@ static void compensate_energy_ratios_fx(
		hMeta->common_meta.diffuse_to_total_ratio_fx[sf][band] = ONE_IN_Q30; // Q30
		move32();
		}
		#ifdef FIX_BASOP_2529_MASA_RATIO_SCALINGS
		ELSE IF( GT_32( L_abs( L_sub( ratioSum, ONE_IN_Q29 ) ), 1 ) ) // else if ( ratioSum != 1.0f ) from float with minor rounding tolerance
		#else
		// ELSE IF( NE_32( ratioSum, ONE_IN_Q30 ) )
		ELSE /* Removing the check against 1 works well!!! */
		#endif
		{
		Word16 exp_diff;
		FOR( dir = 0; dir < numDirs; dir++ )
		@@ -2326,13 +2338,21 @@ static void compensate_energy_ratios_fx(
		hMeta->directional_meta[dir].energy_ratio_fx[sf][band] =
		BASOP_Util_Divide3232_Scale_newton( hMeta->directional_meta[dir].energy_ratio_fx[sf][band], ratioSum, &exp_diff );
		move32();
		#ifdef FIX_BASOP_2529_MASA_RATIO_SCALINGS
		hMeta->directional_meta[dir].energy_ratio_fx[sf][band] = L_shl( hMeta->directional_meta[dir].energy_ratio_fx[sf][band], sub( exp_diff, Q2 ) ); // back to Q30
		#else
		hMeta->directional_meta[dir].energy_ratio_fx[sf][band] = L_shl( hMeta->directional_meta[dir].energy_ratio_fx[sf][band], sub( exp_diff, Q1 ) ); // Q30
		#endif
		move32();
		}
		hMeta->common_meta.diffuse_to_total_ratio_fx[sf][band] =
		BASOP_Util_Divide3232_Scale_newton( hMeta->common_meta.diffuse_to_total_ratio_fx[sf][band], ratioSum, &exp_diff );
		move32();
		#ifdef FIX_BASOP_2529_MASA_RATIO_SCALINGS
		hMeta->common_meta.diffuse_to_total_ratio_fx[sf][band] = L_shl( hMeta->common_meta.diffuse_to_total_ratio_fx[sf][band], sub( exp_diff, Q2 ) ); // back to Q30
		#else
		hMeta->common_meta.diffuse_to_total_ratio_fx[sf][band] = L_shl( hMeta->common_meta.diffuse_to_total_ratio_fx[sf][band], sub( exp_diff, Q1 ) ); // Q30
		#endif
		move32();
		}
		}
		@@ -3990,7 +4010,11 @@ void ivas_merge_masa_metadata_fx(
		direct_scaler_e = 0;
		move16();
		hMeta->directional_meta[0].energy_ratio_fx[sf][band] = Mpy_32_32( direct_scaler_fx, hMeta->directional_meta[0].energy_ratio_fx[sf][band] ); /q30/
		#ifdef FIX_BASOP_2525_MASA_MERGE_WRONG_ASSIGN
		hMeta->directional_meta[1].energy_ratio_fx[sf][band] = Mpy_32_32( direct_scaler_fx, hMeta->directional_meta[1].energy_ratio_fx[sf][band] ); /q30/
		#else
		hMeta->directional_meta[1].energy_ratio_fx[sf][band] = Mpy_32_32( direct_scaler_fx, hMeta->directional_meta[0].energy_ratio_fx[sf][band] ); /q30/
		#endif
		move32();
		move32();
		}
		@@ -4818,8 +4842,13 @@ static void ivas_encode_masaism_metadata_fx(
		eneBand32 = W_extract_h( W_shl( eneBand, shift ) );
		eneBand_exp = sub( 63, add( add( hMasa->data.q_energy, 1 ), shift ) );

		#ifdef FIX_BASOP_2541_OMASA_ENC_FIXES
		energy_ism = L_tmp; // Copy existing value
		energy_ism_e = L_tmp_e;
		#else
		energy_ism = 0;
		energy_ism_e = 0;
		#endif
		move32();
		move16();
		FOR( obj = 0; obj < nchan_ism; obj++ )
		@@ -4832,13 +4861,20 @@ static void ivas_encode_masaism_metadata_fx(

		FOR( band = 0; band < omasa_nbands; band++ )
		{
		#ifndef FIX_BASOP_2541_OMASA_ENC_FIXES
		energy_ism = BASOP_Util_Add_Mant32Exp( energy_ism, energy_ism_e, hOmasaEnergy->energy_ism_fx[sf][band], hOmasaEnergy->energy_ism_fx_e[sf][band], &energy_ism_e );

		#endif
		FOR( obj = 0; obj < nchan_ism; obj++ )
		{
		#ifdef FIX_BASOP_2541_OMASA_ENC_FIXES
		L_tmp = Mpy_32_32( hOmasaEnergy->energy_ism_fx[sf][band], hOmasaEnergy->energy_ratio_ism_fx[sf][band][obj] ); // Q = (31 - hOmasaEnergy->energy_ism_fx_e[sf][band]) + Q30 - 31
		L_tmp_e = add( 1, hOmasaEnergy->energy_ism_fx_e[sf][band] );
		energy_ism_ind[obj] = BASOP_Util_Add_Mant32Exp( energy_ism_ind[obj], energy_ism_ind_e[obj], L_tmp, L_tmp_e, &energy_ism_ind_e[obj] );
		#else

		hOmasaData->masa_to_total_energy_ratio_fx[sf][0] = ONE_IN_Q30; // 1.0f in Q30
		move32();
		#endif
		}
		}

lib_enc/ivas_mct_enc_fx.c

+11 −0

Original line number	Diff line number	Diff line
		@@ -234,13 +234,24 @@ ivas_error ivas_mct_enc_fx(
		IF( NE_32( ivas_total_brate, st_ivas->hEncoderConfig->last_ivas_total_brate ) )
		{
		Word32 cp_bitrate;
		#ifdef FIX_BASOP_2531_MCT_CP_BITRATE
		Word32 L_tmp;
		#endif
		// cp_bitrate = ivas_total_brate / hMCT->nchan_out_woLFE * CPE_CHANNELS;
		#ifdef FIX_BASOP_2531_MCT_CP_BITRATE
		iDiv_and_mod_32( L_shl( ivas_total_brate, 1 ), hMCT->nchan_out_woLFE, &cp_bitrate, &L_tmp, 0 );
		#else
		cp_bitrate = L_shl( L_deposit_l( div_l( ivas_total_brate, hMCT->nchan_out_woLFE ) ), 2 ); // a/b => div_l(a, b/2) or (2 * div_l(a, b))
		#endif

		IF( EQ_32( st_ivas->ism_mode, ISM_SBA_MODE_DISC ) )
		{
		// cp_bitrate = ivas_total_brate / st_ivas->nchan_transport * CPE_CHANNELS;
		#ifdef FIX_BASOP_2531_MCT_CP_BITRATE
		iDiv_and_mod_32( L_shl( ivas_total_brate, 1 ), st_ivas->nchan_transport, &cp_bitrate, &L_tmp, 0 );
		#else
		cp_bitrate = L_shl( L_deposit_l( div_l( ivas_total_brate, st_ivas->nchan_transport ) ), 2 ); // a/b => div_l(a, b/2) or (2 * div_l(a, b))
		#endif
		}

		IF( st_ivas->hCPE[0]->hCoreCoder[0]->igf )

lib_enc/swb_tbe_enc_fx.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -4895,7 +4895,11 @@ static void gainFrSmooth_En_fx(
		IF( NE_32( st_fx->total_brate, ACELP_24k40 ) )
		{
		#ifdef NONBE_FIX_ISSUE_2206_SWB_EXPERIMENT
		#ifdef NONBE_FIX_ISSUE_2206_SWB_EXPERIMENT_FIX_2527
		Scale_sig( hBWE_TD->shb_inv_filt_mem_fx, LPC_SHB_ORDER, sub( shb_frame_q, hBWE_TD->shb_inv_filt_mem_q ) );
		#else
		scale_sig( hBWE_TD->shb_inv_filt_mem_fx, LPC_SHB_ORDER, sub( shb_frame_q, hBWE_TD->shb_inv_filt_mem_q ) );
		#endif
		hBWE_TD->shb_inv_filt_mem_q = shb_frame_q;
		move16();
		#endif

lib_rend/ivas_allrad_dec_fx.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -110,6 +110,12 @@ ivas_error ivas_sba_get_hoa_dec_matrix_fx(
		ELSE IF( hOutSetup.is_loudspeaker_setup )
		{
		/* init EFIP */

		#ifdef FIX_1574_EFAP_CODE_LINT
		/* ensure the handle is NULL before passing, otherwise efap_init_data will think this is allocated memory and return an error */
		hEFAP = NULL;
		#endif

		IF( NE_16( ( error = efap_init_data_fx( &( hEFAP ), hOutSetup.ls_azimuth_fx, hOutSetup.ls_elevation_fx, num_spk, EFAP_MODE_EFIP ) ), IVAS_ERR_OK ) )
		{
		return error;

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