Merge branch '20250115_cleanup' into 'main' (eb82b75a) · Commits · IVAS Codec Public Collaboration / IVAS Codec

apps/renderer.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -737,10 +737,8 @@ int main(
		lfeRoutingConfigs[i] = NULL;
		}

		#ifdef FIX_1225_DISCLAIMER
		IVAS_REND_PrintDisclaimer();

		#endif
		CmdlnArgs args = parseCmdlnArgs( argc, argv );

		if ( args.nonDiegeticPan && !( ( args.inConfig.numAudioObjects == 0 && args.inConfig.multiChannelBuses[0].audioConfig == IVAS_AUDIO_CONFIG_MONO ) \|\|
		@@ -898,7 +896,6 @@ int main(
		exit( -1 );
		}

		#ifdef FIX_1225_DISCLAIMER
		fprintf( stdout, "Input audio file: %s\n", args.inputFilePath );
		fprintf( stdout, "Output audio file: %s\n\n", args.outputFilePath );

		@@ -940,7 +937,6 @@ int main(
		goto cleanup;
		}

		#endif
		if ( !isEmptyString( args.customHrtfFilePath ) )
		{
		if ( hrtfFileReader_open( args.customHrtfFilePath, &hrtfFileReader ) != IVAS_ERR_OK )

lib_com/disclaimer.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -47,11 +47,7 @@ int16_t print_disclaimer( FILE *fPtr )
		{

		fprintf( fPtr, "\n==================================================================================================\n" );
		#ifdef FIX_1225_DISCLAIMER
		fprintf( fPtr, " \n IVAS Codec Version IVAS-FL-2.0\n" );
		#else
		fprintf( fPtr, " IVAS Codec Baseline\n" );
		#endif
		fprintf( fPtr, " \n" );
		fprintf( fPtr, " Based on EVS Codec (Floating Point) 3GPP TS26.443 Nov 04, 2021,\n" );
		fprintf( fPtr, " Version 12.14.0 / 13.10.0 / 14.6.0 / 15.4.0 / 16.3.0\n" );

lib_com/options.h

+0 −4

Original line number	Diff line number	Diff line
		@@ -160,9 +160,6 @@

		/#define FIX_I4_OL_PITCH/ /* fix open-loop pitch used for EVS core switching */
		#define TMP_FIX_1119_SPLIT_RENDERING_VOIP /* FhG: Add error check for unsupported config: split rendering with VoIP mode */
		#define FIX_1225_DISCLAIMER /* VA: issue 1225: Add disclaimer for external renderer + Add info about IVAS reference version */
		#define FIX_1179_USAN_PHASEECU /* Eri: issue 1179: better handling of 16 bit wrap around for very long(>200ms) FER-bursts */
		#define FIX_1249_REMOVE_OBSOLETE_ALLRAD_MATRIX /* VA: issue 1249: remove obsolete code around ALLRAD decoder matrix */
		#define FIX_1217_OBJECT_EDIT_FILE_INTERFACE /* Nokia: issue #1217: add decoder functionality to read object edit instructions from a file */

		/* #################### End BE switches ################################## */
		@@ -175,7 +172,6 @@
		#define NONBE_1217_OBJ_EDIT_FOA /* VA/Nokia: isse 1217: fix crash in object editing to FOA output in ParamISM */
		#define NONBE_1215_FIX_JBM_MAX_SCALING /* FhG: issue 1215: Fix assert hit in a specific VoIP decoder config. Caused by integer overflow in max scaling calculation. */

		#define NONBE_1230_DECODE_MASA_ISM_AZIMUTH_PREC_FROM_BASOP /* Nokia: Fixes ivas_decode_masaism_metadata decision logic change due to precision difference; this is the fix in floating point */
		/* ##################### End NON-BE switches ########################### */

		/* ################## End DEVELOPMENT switches ######################### */

lib_dec/FEC_HQ_phase_ecu.c

+0 −27

Original line number	Diff line number	Diff line
		@@ -2089,28 +2089,16 @@ static void hq_phase_ecu(

		if ( !prev_bfi \|\| ( prev_bfi && last_fec && ( time_offs == output_frame ) ) )
		{
		#ifdef FIX_1179_USAN_PHASEECU
		if ( !( prev_bfi && *last_fec && ( element_mode == EVS_MONO ) ) )
		{
		time_offs = 0; / IVAS reset of offset time counter, timeoffset variable later also used to calculate burst length */
		}
		#else
		if ( prev_bfi && *last_fec && element_mode == EVS_MONO )
		{
		*time_offs += 0;
		}
		else
		{
		*time_offs = 0;
		}
		#endif

		trans_ana( prevsynth + 2 * output_frame - Lprot - time_offs + ph_ecu_lookahead, mag_chg, &ph_dith, mag_chg_1st, output_frame, time_offs, env_stab, *last_fec, alpha, beta, beta_mute, Xavg );
		spec_ana( prevsynth + 2 * output_frame - Lprot - *time_offs + ph_ecu_lookahead, plocs, plocsi, num_p, X_sav, output_frame, bwidth, element_mode, &noise_fac, pcorr );

		if ( prev_bfi && *last_fec )
		{
		#ifdef FIX_1179_USAN_PHASEECU
		if ( element_mode != EVS_MONO )
		{
		time_offs = (int16_t) ( time_offs + output_frame ); /* USAN avoid risk of internal int32_t in "+=" */
		@@ -2123,26 +2111,15 @@ static void hq_phase_ecu(
		{
		time_offs = (int16_t) ( time_offs + output_frame ); /* EVS_MONO BE compatible, but EVS CR needed as wrap will cause burst length muting envelope instability issues */
		}
		#else
		*time_offs += output_frame;
		#endif
		}
		}
		else
		{
		#ifdef FIX_1179_USAN_PHASEECU
		time_offs = (int16_t) ( time_offs + output_frame ); /* cast added for USAN, "+=" avoided as it may creat a truncation from int to int16_t */
		#else
		*time_offs += output_frame;
		#endif
		if ( *time_offs <= 0 )
		{
		/* detect wrap around of st->time_offs */
		#ifdef FIX_1179_USAN_PHASEECU
		time_offs = (int16_t) INT16_MAX; / high value --> continued muting will ensure that the now saturated seed is not creating tones */
		#else
		*time_offs = MAX16B;
		#endif
		}

		trans_ana( prevsynth + 2 * output_frame - Lprot, mag_chg, &ph_dith, mag_chg_1st, output_frame, time_offs, env_stab, 0, alpha, beta, beta_mute, Xavg ); / 1.0 stable-music, 0.0 speech-like */
		@@ -2154,11 +2131,7 @@ static void hq_phase_ecu(
		seed = *time_offs;
		if ( *num_p > 0 )
		{
		#ifdef FIX_1179_USAN_PHASEECU
		seed = (int16_t) ( seed + plocs[num_p - 1] ); / explicit cast and "+=" not used, as it "+=" may create a cast from 32 bit to 16 bit, triggering USAN */
		#else
		seed += plocs[*num_p - 1];
		#endif
		}

		subst_spec( plocs, plocsi, num_p, time_offs, X, mag_chg, ph_dith, old_is_transient, output_frame, &seed, alpha, beta, beta_mute, Xavg, element_mode, ph_ecu_lookahead, noise_fac );

lib_dec/ivas_init_dec.c

+0 −20

Original line number	Diff line number	Diff line
		@@ -1509,16 +1509,6 @@ ivas_error ivas_init_decoder(
		return error;
		}

		#ifndef FIX_1249_REMOVE_OBSOLETE_ALLRAD_MATRIX
		if ( st_ivas->renderer_type == RENDERER_SBA_LINEAR_DEC && st_ivas->hOutSetup.is_loudspeaker_setup )
		{
		if ( ( error = ivas_sba_get_hoa_dec_matrix( st_ivas->hOutSetup, &st_ivas->hoa_dec_mtx, st_ivas->hIntSetup.ambisonics_order ) ) != IVAS_ERR_OK )
		{
		return error;
		}
		}

		#endif
		if ( ( error = ivas_dirac_sba_config( st_ivas->hQMetaData, &st_ivas->element_mode_init, ivas_total_brate, st_ivas->sba_analysis_order,
		ivas_get_hodirac_flag( ivas_total_brate, st_ivas->sba_analysis_order ) ? IVAS_MAX_NUM_BANDS : ( IVAS_MAX_NUM_BANDS - SPAR_DIRAC_SPLIT_START_BAND ),
		st_ivas->ivas_format ) ) != IVAS_ERR_OK )
		@@ -1666,16 +1656,6 @@ ivas_error ivas_init_decoder(
		return error;
		}

		#ifndef FIX_1249_REMOVE_OBSOLETE_ALLRAD_MATRIX
		if ( st_ivas->renderer_type == RENDERER_SBA_LINEAR_DEC && st_ivas->hOutSetup.is_loudspeaker_setup )
		{
		if ( ( error = ivas_sba_get_hoa_dec_matrix( st_ivas->hOutSetup, &st_ivas->hoa_dec_mtx, st_ivas->hIntSetup.ambisonics_order ) ) != IVAS_ERR_OK )
		{
		return error;
		}
		}

		#endif
		if ( ( error = ivas_dirac_sba_config( st_ivas->hQMetaData, &st_ivas->element_mode_init, ivas_total_brate, st_ivas->sba_analysis_order,
		ivas_get_hodirac_flag( ivas_total_brate, st_ivas->sba_analysis_order ) ? IVAS_MAX_NUM_BANDS : ( IVAS_MAX_NUM_BANDS - SPAR_DIRAC_SPLIT_START_BAND ),
		st_ivas->ivas_format ) ) != IVAS_ERR_OK )