Merge branch 'main' of https://forge.3gpp.org/rep/ivas-codec-pc/ivas-codec (afe45444) · Commits · IVAS Codec Public Collaboration / IVAS Codec

lib_com/options.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -182,6 +182,7 @@
		#define NONBE_FIX_809_EXTERNAL_TARGET_INTERPOLATION /* FhG: issue 809: unify external target interpolation inter and intra frame behaviour */
		#define NONBE_FIX_775_OSBA_BR_SWITCHING_CRASH /* FhG: issue 775: fix crash in OSBA with bitrate switching and output order lower than input order */
		#define NONBE_FIX_827_JBM_CREND_EARLY_REFLECTIONS /* FhG: issue #827: Resolve "JBM Crend early reflections are wrong" */
		#define NONBE_FIX_833_OSBA_JBM_OBJECT_GAINS /* Fhg: issue #833: Resolve "JBM OSBA: the gains for the discrete objects are not computed" */
		#define JBM_FOR_OSBA /* FhG: implement OSBA format in the JBM path */
		#ifdef JBM_FOR_OSBA
		#define OSBA_ROOM_IR
		@@ -190,6 +191,9 @@
		#define NONBE_FIX_825_SBA_JBM_MONO_STEREO_OUTPUT /* FhG: issue #825: Resolve "JBM SBA: AGC and PCA run twice for MONO and STEREO output" */
		#define NONBE_FIX_808_JBM_PARAMUPMIX_RS /* FhG: Issue 808: fix JBM MC rate switching */
		#define NONBE_FIX_846_JBM_MASA_SIDSTART /* FhG: Issue #846: fix JBM for MASA DTX when the first frame is a SID frame */
		#define NONBE_FIX_841_MC_RS_TDOBJ_RENDERER /* FhG: Issue #841: [Non-BE] Resolve "MC RS HRFT handle not set to NULL" */
		#define NONBE_FIX_840_PARAMMC_RS /* FhG: Issue #840: Resolve "MC RS ParamMC hoa encoder wrongly set to zero" */
		#define NONBE_FIX_826_JBM_MASA_CNA_CNG /* FhG: issue #826: Resolve "JBM MASA: CNA and CNG not in sync with non-JBM decoding" */

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

lib_dec/ivas_ism_param_dec.c

+20 −3

Original line number	Diff line number	Diff line
		@@ -996,6 +996,11 @@ void ivas_ism_dec_digest_tc(
		st_ivas->renderer_type == RENDERER_SBA_LINEAR_ENC \|\|
		st_ivas->renderer_type == RENDERER_BINAURAL_FASTCONV \|\|
		st_ivas->renderer_type == RENDERER_BINAURAL_FASTCONV_ROOM \|\|
		#ifdef NONBE_FIX_833_OSBA_JBM_OBJECT_GAINS
		st_ivas->renderer_type == RENDERER_OSBA_AMBI \|\|
		st_ivas->renderer_type == RENDERER_OSBA_LS \|\|
		st_ivas->renderer_type == RENDERER_OSBA_STEREO \|\|
		#endif
		( st_ivas->renderer_type == RENDERER_BINAURAL_MIXER_CONV_ROOM && st_ivas->hDecoderConfig->Opt_Headrotation == 0 ) )
		{
		int16_t i, num_objects;
		@@ -1006,7 +1011,11 @@ void ivas_ism_dec_digest_tc(
		if ( ( st_ivas->hDecoderConfig->output_Fs / FRAMES_PER_SEC ) == st_ivas->hTcBuffer->n_samples_available )
		{
		int16_t interpolator_length = (int16_t) ( st_ivas->hDecoderConfig->output_Fs / FRAMES_PER_SEC );
		if ( st_ivas->renderer_type == RENDERER_SBA_LINEAR_ENC \|\| st_ivas->renderer_type == RENDERER_BINAURAL_FASTCONV )
		if ( st_ivas->renderer_type == RENDERER_SBA_LINEAR_ENC \|\|
		#ifdef NONBE_FIX_833_OSBA_JBM_OBJECT_GAINS
		st_ivas->renderer_type == RENDERER_OSBA_AMBI \|\|
		#endif
		st_ivas->renderer_type == RENDERER_BINAURAL_FASTCONV )
		{
		st_ivas->hIsmRendererData->interpolator[0] = 0.0f;
		for ( i = 1; i < interpolator_length; i++ )
		@@ -1043,7 +1052,11 @@ void ivas_ism_dec_digest_tc(
		azimuth = (int16_t) floorf( st_ivas->hIsmMetaData[i]->azimuth + 0.5f );
		elevation = (int16_t) floorf( st_ivas->hIsmMetaData[i]->elevation + 0.5f );

		if ( ( st_ivas->renderer_type == RENDERER_TD_PANNING \|\| st_ivas->renderer_type == RENDERER_BINAURAL_MIXER_CONV_ROOM ) &&
		if ( ( st_ivas->renderer_type == RENDERER_TD_PANNING \|\|
		#ifdef NONBE_FIX_833_OSBA_JBM_OBJECT_GAINS
		st_ivas->renderer_type == RENDERER_OSBA_LS \|\|
		#endif
		st_ivas->renderer_type == RENDERER_BINAURAL_MIXER_CONV_ROOM ) &&
		st_ivas->hCombinedOrientationData == NULL )
		{
		if ( st_ivas->hIntSetup.is_planar_setup )
		@@ -1057,7 +1070,11 @@ void ivas_ism_dec_digest_tc(
		efap_determine_gains( st_ivas->hEFAPdata, st_ivas->hIsmRendererData->gains[i], azimuth, elevation, EFAP_MODE_EFAP );
		}
		}
		else if ( st_ivas->renderer_type == RENDERER_SBA_LINEAR_ENC \|\| st_ivas->renderer_type == RENDERER_BINAURAL_FASTCONV )
		else if ( st_ivas->renderer_type == RENDERER_SBA_LINEAR_ENC \|\|
		#ifdef NONBE_FIX_833_OSBA_JBM_OBJECT_GAINS
		st_ivas->renderer_type == RENDERER_OSBA_AMBI \|\|
		#endif
		st_ivas->renderer_type == RENDERER_BINAURAL_FASTCONV )
		{
		/get HOA gets for direction (ACN/SN3D)/
		ivas_dirac_dec_get_response( azimuth, elevation, st_ivas->hIsmRendererData->gains[i], st_ivas->hIntSetup.ambisonics_order );

lib_dec/ivas_masa_dec.c

+29 −1

Original line number	Diff line number	Diff line
		@@ -628,6 +628,9 @@ ivas_error ivas_masa_dec_open(
		{
		int16_t nchan_to_allocate;
		TC_BUFFER_MODE buffer_mode;
		#ifdef NONBE_FIX_826_JBM_MASA_CNA_CNG
		int16_t nchan_transport;
		#endif

		buffer_mode = TC_BUFFER_MODE_RENDERER;
		if ( st_ivas->mc_mode == MC_MODE_MCMASA && ( st_ivas->hDecoderConfig->output_config == IVAS_AUDIO_CONFIG_STEREO \|\| st_ivas->hDecoderConfig->output_config == IVAS_AUDIO_CONFIG_MONO ) )
		@@ -639,13 +642,32 @@ ivas_error ivas_masa_dec_open(
		buffer_mode = TC_BUFFER_MODE_BUFFER;
		}

		#ifdef NONBE_FIX_826_JBM_MASA_CNA_CNG
		nchan_transport = ivas_jbm_dec_get_num_tc_channels( st_ivas );
		nchan_to_allocate = nchan_transport;
		#else
		nchan_to_allocate = ivas_jbm_dec_get_num_tc_channels( st_ivas );
		#endif
		if ( st_ivas->ivas_format == MASA_ISM_FORMAT && st_ivas->renderer_type == RENDERER_MONO_DOWNMIX )
		{
		#ifdef NONBE_FIX_826_JBM_MASA_CNA_CNG
		nchan_transport = 1;
		#endif
		nchan_to_allocate = 1;
		}
		#ifdef NONBE_FIX_826_JBM_MASA_CNA_CNG
		else if ( st_ivas->nchan_transport == 1 && ( st_ivas->renderer_type == RENDERER_DIRAC ) )
		{
		/* addtl channel for CNG */
		nchan_to_allocate++;
		}
		#endif

		#ifdef NONBE_FIX_826_JBM_MASA_CNA_CNG
		if ( ( error = ivas_jbm_dec_tc_buffer_open( st_ivas, buffer_mode, nchan_transport, nchan_to_allocate, nchan_to_allocate, NS2SA( st_ivas->hDecoderConfig->output_Fs, CLDFB_SLOT_NS ) ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = ivas_jbm_dec_tc_buffer_open( st_ivas, buffer_mode, nchan_to_allocate, nchan_to_allocate, nchan_to_allocate, NS2SA( st_ivas->hDecoderConfig->output_Fs, CLDFB_SLOT_NS ) ) ) != IVAS_ERR_OK )
		#endif
		{
		return error;
		}
		@@ -1494,7 +1516,13 @@ ivas_error ivas_masa_dec_reconfigure(
		}
		}
		}

		#ifdef NONBE_FIX_826_JBM_MASA_CNA_CNG
		else if ( st_ivas->nchan_transport == 1 && ( st_ivas->renderer_type == RENDERER_DIRAC && st_ivas->hDirACRend->synthesisConf == DIRAC_SYNTHESIS_GAIN_SHD ) )
		{
		/* addtl channel for CNG */
		tc_nchan_to_allocate++;
		}
		#endif
		if ( tc_nchan_transport != st_ivas->hTcBuffer->nchan_transport_jbm \|\| tc_nchan_to_allocate != st_ivas->hTcBuffer->nchan_transport_internal \|\| buffer_mode_new != st_ivas->hTcBuffer->tc_buffer_mode )
		{
		if ( ( error = ivas_jbm_dec_tc_buffer_reconfigure( st_ivas, buffer_mode_new, tc_nchan_transport, tc_nchan_to_allocate, tc_nchan_to_allocate, n_samples_granularity ) ) != IVAS_ERR_OK )

lib_dec/ivas_mc_param_dec.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -584,7 +584,9 @@ ivas_error ivas_param_mc_dec_reconfig(
		hTransportSetup = st_ivas->hTransSetup;
		mc_ls_setup = ivas_mc_map_output_config_to_mc_ls_setup( st_ivas->transport_config );
		nchan_out_transport = st_ivas->hTransSetup.nchan_out_woLFE + st_ivas->hTransSetup.num_lfe;
		#ifndef NONBE_FIX_840_PARAMMC_RS
		hParamMC->hoa_encoder = NULL;
		#endif

		if ( hParamMC->synthesis_conf == PARAM_MC_SYNTH_LS_CONV_COV \|\| hParamMC->synthesis_conf == PARAM_MC_SYNTH_MONO_STEREO )
		{

lib_dec/ivas_mct_dec.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1218,6 +1218,9 @@ static ivas_error ivas_mc_dec_reconfig(
		if ( st_ivas->hBinRendererTd != NULL && ( st_ivas->renderer_type != RENDERER_BINAURAL_OBJECTS_TD ) )
		{
		ivas_td_binaural_close( &st_ivas->hBinRendererTd );
		#ifdef NONBE_FIX_841_MC_RS_TDOBJ_RENDERER
		st_ivas->hHrtfTD = NULL;
		#endif
		}

		#ifdef SPLIT_REND_WITH_HEAD_ROT_PARAMBIN

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