Merge branch '876-nonbe_unified_decoding_paths-increased-memory-consumption_ver2' into 'main' (c0d03a51) · Commits · IVAS Codec Public Collaboration / IVAS Codec

lib_com/ivas_prot.h

+33 −7

Original line number	Diff line number	Diff line
		@@ -312,7 +312,7 @@ void stereo_dmx_evs_close_encoder(

		ivas_error ivas_dec(
		Decoder_Struct st_ivas, / i : IVAS decoder structure */
		#ifdef SPLIT_REND_WITH_HEAD_ROT
		#if( defined SPLIT_REND_WITH_HEAD_ROT && !defined NONBE_UNIFIED_DECODING_PATHS_FIX )
		const PCM_RESOLUTION pcm_resolution, /* i : type for the decoded PCM resolution */
		void data / o : output synthesis signal */
		#else
		@@ -3726,13 +3726,14 @@ void ivas_dirac_dec_set_md_map(
		const int16_t nCldfbTs /* i : number of CLDFB time slots */
		);

		#ifndef NONBE_UNIFIED_DECODING_PATHS_FIX
		void ivas_dirac_dec(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		float output_f[], / i/o: synthesized core-coder transport channels/DirAC output */
		const int16_t nchan_transport, /* i : number of transport channels */
		const int16_t num_subframes /* i : number of subframes to render */
		);

		#endif
		void ivas_dirac_dec_render(
		Decoder_Struct st_ivas, / i/o: IVAS decoder handle */
		const int16_t nchan_transport, /* i : number of transport channels */
		@@ -3814,11 +3815,12 @@ void ivas_mc_paramupmix_enc_close(
		const int32_t input_Fs /* i : input sampling rate */
		);

		#ifndef NONBE_UNIFIED_DECODING_PATHS_FIX
		void ivas_mc_paramupmix_dec(
		Decoder_Struct st_ivas, / i/o: IVAS decoder handle */
		float output_f[] / i/o: synthesized core-coder transport channels/DirAC output */
		);

		#endif
		ivas_error ivas_mc_paramupmix_dec_open(
		Decoder_Struct st_ivas / i/o: IVAS decoder structure */
		);
		@@ -4178,12 +4180,13 @@ void ivas_spar_config(
		const int16_t sid_format /* i : IVAS format indicator from SID frame */
		);

		#ifndef NONBE_UNIFIED_DECODING_PATHS_FIX
		ivas_error ivas_sba_upmixer_renderer(
		Decoder_Struct st_ivas, / i/o: IVAS decoder struct */
		float output[], / i/o: transport/output audio channels */
		const int16_t output_frame /* i : output frame length */
		);

		#endif
		ivas_error ivas_sba_linear_renderer(
		float output_f[], / i/o: synthesized core-coder transport channels/DirAC output */
		const int16_t output_frame, /* i : output frame length per channel */
		@@ -5296,12 +5299,13 @@ void ivas_ism_renderer_close(
		ISM_RENDERER_HANDLE hIsmRendererData / i/o: ISM renderer handle */
		);

		#ifndef NONBE_UNIFIED_DECODING_PATHS
		void ivas_ism_render(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		float output_f[], / i/o: core-coder transport channels/object output */
		const int16_t output_frame /* i : output frame length per channel */
		);

		#endif
		void ivas_ism_render_sf(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		float output_f[], / i/o: core-coder transport channels/object output */
		@@ -5334,6 +5338,7 @@ void ivas_param_mc_mc2sba_cldfb(
		const float gain_lfe /* i : gain applied to LFE */
		);

		#ifndef NONBE_UNIFIED_DECODING_PATHS_FIX
		void ivas_ism2sba(
		float buffer_td[], / i/o: TD signal buffers */
		ISM_RENDERER_HANDLE hIsmRendererData, /* i/o: renderer data */
		@@ -5343,6 +5348,7 @@ void ivas_ism2sba(
		const int16_t sba_order /* i : SBA order */
		);

		#endif
		void ivas_ism2sba_sf(
		float buffer_in[], / i : TC buffer */
		float buffer_out[], / o : TD signal buffers */
		@@ -5691,11 +5697,13 @@ ivas_error ivas_osba_dirac_td_binaural_jbm(
		float output_f[] / o : rendered time signal */
		);

		#ifndef NONBE_UNIFIED_DECODING_PATHS_FIX
		ivas_error ivas_osba_dirac_td_binaural(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		float output[], / o : output synthesis signal */
		const int16_t output_frame /* i : output frame length per channel */
		);
		#endif

		ivas_error ivas_osba_ism_metadata_dec(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		@@ -5704,11 +5712,21 @@ ivas_error ivas_osba_ism_metadata_dec(
		int16_t nb_bits_metadata[] /* o : number of ISM metadata bits */
		);

		#ifdef NONBE_UNIFIED_DECODING_PATHS_FIX
		ivas_error ivas_osba_render_sf(
		Decoder_Struct st_ivas, / i/o: IVAS decoder handle */
		const uint16_t nSamplesAsked, /* i : number of CLDFB slots requested */
		uint16_t nSamplesRendered, / o : number of CLDFB slots rendered */
		uint16_t nSamplesAvailableNext, / o : number of CLDFB slots still to render */
		float output_f[] / o : rendered time signal */
		);
		#else
		ivas_error ivas_osba_render(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		float output_f[], / i/o: core-coder transport channels/object output */
		const int16_t output_frame /* i : output frame length per channel */
		);
		#endif

		void ivas_osba_data_close(
		SBA_ISM_DATA_HANDLE hSbaIsmData / i/o: OSBA rendering handle */
		@@ -5847,12 +5865,13 @@ ivas_error ivas_omasa_ism_metadata_dec(
		int16_t nb_bits_metadata[] /* o : number of ISM metadata bits */
		);

		#ifndef NONBE_UNIFIED_DECODING_PATHS
		ivas_error ivas_omasa_dirac_td_binaural(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		float output[], / o : output synthesis signal */
		const int16_t output_frame /* i : output frame length per channel */
		);

		#endif
		ivas_error ivas_omasa_dirac_td_binaural_jbm(
		Decoder_Struct st_ivas, / i/o: IVAS decoder handle */
		const uint16_t nSamplesAsked, /* i : number of samples requested */
		@@ -5862,12 +5881,14 @@ ivas_error ivas_omasa_dirac_td_binaural_jbm(
		float output_f[] / o : rendered time signal */
		);

		#ifndef NONBE_UNIFIED_DECODING_PATHS_FIX
		void ivas_omasa_dirac_rend(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		float output[], / o : output synthesis signal */
		const int16_t output_frame /* i : output frame length per channel */
		);

		#endif
		void ivas_omasa_rearrange_channels(
		float output[], / o : output synthesis signal */
		const int16_t nchan_transport_ism, /* i : number of ISM TCs */
		@@ -5899,6 +5920,7 @@ void ivas_omasa_separate_object_renderer_close(
		Decoder_Struct st_ivas / i/o: IVAS decoder structure */
		);

		#ifndef NONBE_UNIFIED_DECODING_PATHS_FIX
		void ivas_omasa_separate_object_render(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		float input_f[][L_FRAME48k], /* i : separated object signal */
		@@ -5906,9 +5928,13 @@ void ivas_omasa_separate_object_render(
		const int16_t output_frame /* i : output frame length per channel */
		);

		#endif
		void ivas_omasa_separate_object_render_jbm(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		const uint16_t nSamplesRendered, /* i : number of samples rendered */
		#ifdef NONBE_UNIFIED_DECODING_PATHS_FIX
		float input_f[][L_FRAME48k], /* i : separated object signal */
		#endif
		float output_f[], / o : rendered time signal */
		const int16_t subframes_rendered, /* i : number of subframes rendered */
		const int16_t slots_rendered /* i : number of CLDFB slots rendered */

lib_com/options.h

100755 → 100644

+4 −0

Original line number	Diff line number	Diff line
		@@ -163,6 +163,10 @@

		#define NONBE_FIX_856_TCX_LTP_SYNTH_FILTER /* FhG: issue 856: correct filtering length for tcx-ltp synth filtering*/
		#define NONBE_UNIFIED_DECODING_PATHS /* FhG: unify decoding paths */
		#ifdef NONBE_UNIFIED_DECODING_PATHS
		#define NONBE_UNIFIED_DECODING_PATHS_FIX /* VA: issue 876: fixes within NONBE_UNIFIED_DECODING_PATHS */
		#endif
		#define NONBE_FIX_874_OMASA_BRSW_2TD /* Nokia: issue 874: Fixes the crashes with the long test vectors that prompted switching to TD*/
		#define NONBE_FIX_871_ACELP_CRASH_IN_OSBA /* FhG: isse 871: crash in ACELP core encoder with OSBA */

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

lib_dec/ivas_dec.c

+14 −0

Original line number	Diff line number	Diff line
		@@ -51,6 +51,19 @@
		* Principal IVAS decoder routine
		--------------------------------------------------------------------------/

		#ifdef NONBE_UNIFIED_DECODING_PATHS_FIX
		ivas_error ivas_dec(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		int16_t data / o : output synthesis signal */
		)
		{
		// TODO: move here function ivas_jbm_dec_tc() and rename it to ivas_dec()
		st_ivas->ivas_format = UNDEFINED_FORMAT; // temp. to avoid compilation warnings
		data[0] = 0; // temp. to avoid compilation warnings

		return IVAS_ERR_OK;
		}
		#else
		ivas_error ivas_dec(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		#ifdef SPLIT_REND_WITH_HEAD_ROT
		@@ -1163,3 +1176,4 @@ ivas_error ivas_dec(
		pop_wmops();
		return IVAS_ERR_OK;
		}
		#endif

lib_dec/ivas_dirac_dec.c

+22 −4

Original line number	Diff line number	Diff line
		@@ -1590,7 +1590,7 @@ void ivas_dirac_dec_set_md_map(
		return;
		}


		#ifndef NONBE_UNIFIED_DECODING_PATHS_FIX
		/*-------------------------------------------------------------------------
		* ivas_dirac_dec()
		*
		@@ -1669,7 +1669,7 @@ void ivas_dirac_dec(

		return;
		}

		#endif

		/*-------------------------------------------------------------------------
		* ivas_dirac_dec_render()
		@@ -1690,6 +1690,9 @@ void ivas_dirac_dec_render(
		uint16_t slot_size, n_samples_sf, ch, nchan_intern;
		SPAT_PARAM_REND_COMMON_DATA_HANDLE hSpatParamRendCom;
		float *output_f_local[MAX_OUTPUT_CHANNELS];
		#ifdef NONBE_UNIFIED_DECODING_PATHS_FIX
		float output_f_local_buff[MAX_OUTPUT_CHANNELS][L_FRAME48k]; // VE2SB: TBV
		#endif

		hSpatParamRendCom = st_ivas->hSpatParamRendCom;

		@@ -1699,7 +1702,12 @@ void ivas_dirac_dec_render(
		#endif
		for ( ch = 0; ch < nchan_intern; ch++ )
		{
		#ifdef NONBE_UNIFIED_DECODING_PATHS_FIX
		output_f_local[ch] = output_f_local_buff[ch];
		set_zero( output_f_local_buff[ch], nSamplesAsked );
		#else
		output_f_local[ch] = output_f[ch];
		#endif
		}
		slot_size = NS2SA( st_ivas->hDecoderConfig->output_Fs, CLDFB_SLOT_NS );

		@@ -1733,6 +1741,16 @@ void ivas_dirac_dec_render(
		#endif
		}

		#ifdef NONBE_UNIFIED_DECODING_PATHS_FIX
		for ( ch = 0; ch < nchan_intern; ch++ )
		{
		if ( !( ( st_ivas->hDirACRend->hOutSetup.separateChannelEnabled ) && ( st_ivas->hDirACRend->hOutSetup.separateChannelIndex == ch \|\| st_ivas->hDirACRend->hOutSetup.separateChannelIndex + 1 == ch ) ) )
		{
		mvr2r( output_f_local_buff[ch], output_f[ch], *nSamplesRendered );
		}
		}

		#endif
		if ( hSpatParamRendCom->slots_rendered == hSpatParamRendCom->num_slots )
		{
		if ( st_ivas->hDirAC->hConfig->dec_param_estim == 1 )
		@@ -1752,9 +1770,9 @@ void ivas_dirac_dec_render(


		/*-------------------------------------------------------------------------
		* ivas_dirac_dec()
		* ivas_dirac_dec_render_sf()
		*
		* DirAC decoding process
		* DirAC decoding renderer process
		------------------------------------------------------------------------/

		void ivas_dirac_dec_render_sf(

lib_dec/ivas_ism_renderer.c

+52 −8

Original line number	Diff line number	Diff line
		@@ -132,7 +132,7 @@ void ivas_ism_renderer_close(
		return;
		}


		#ifndef NONBE_UNIFIED_DECODING_PATHS
		/-------------------------------------------------------------------------
		* ivas_ism_render()
		*
		@@ -233,7 +233,7 @@ void ivas_ism_render(

		return;
		}

		#endif

		/-------------------------------------------------------------------------
		* ivas_ism_render_sf()
		@@ -254,6 +254,10 @@ void ivas_ism_render_sf(
		int16_t tc_offset;
		int16_t interp_offset;
		float gain, prev_gain;
		#ifdef NONBE_UNIFIED_DECODING_PATHS_FIX
		float tc_local[MAX_NUM_OBJECTS][L_FRAME48k];
		float *p_tc[MAX_NUM_OBJECTS];
		#endif

		num_objects = st_ivas->nchan_transport;
		if ( st_ivas->ivas_format == SBA_ISM_FORMAT )
		@@ -266,6 +270,23 @@ void ivas_ism_render_sf(
		tc_offset = st_ivas->hTcBuffer->n_samples_rendered;
		interp_offset = st_ivas->hTcBuffer->n_samples_rendered;

		#ifdef NONBE_UNIFIED_DECODING_PATHS_FIX
		if ( st_ivas->hDecoderConfig->Opt_tsm )
		{
		for ( i = 0; i < num_objects; i++ )
		{
		p_tc[i] = &st_ivas->hTcBuffer->tc[i][tc_offset];
		}
		}
		else
		{
		for ( i = 0; i < num_objects; i++ )
		{
		mvr2r( &output_f[i][tc_offset], tc_local[i], n_samples_to_render );
		p_tc[i] = tc_local[i];
		}
		}
		#endif

		for ( i = 0; i < nchan_out_woLFE + st_ivas->hIntSetup.num_lfe; i++ )
		{
		@@ -312,7 +333,11 @@ void ivas_ism_render_sf(
		if ( fabsf( gain ) > 0.0f \|\| fabsf( prev_gain ) > 0.0f )
		{
		g1 = &st_ivas->hIsmRendererData->interpolator[interp_offset];
		#ifdef NONBE_UNIFIED_DECODING_PATHS_FIX
		tc = p_tc[i];
		#else
		tc = &st_ivas->hTcBuffer->tc[i][tc_offset];
		#endif
		for ( k = 0; k < n_samples_to_render; k++ )
		{
		g2 = 1.0f - *g1;
		@@ -487,7 +512,7 @@ void ivas_omasa_separate_object_renderer_close(
		return;
		}


		#ifndef NONBE_UNIFIED_DECODING_PATHS_FIX
		/-------------------------------------------------------------------------
		* ivas_omasa_separate_object_render()
		*
		@@ -598,7 +623,7 @@ void ivas_omasa_separate_object_render(

		return;
		}

		#endif

		/-------------------------------------------------------------------------
		* ivas_omasa_separate_object_render_jbm()
		@@ -609,6 +634,9 @@ void ivas_omasa_separate_object_render(
		void ivas_omasa_separate_object_render_jbm(
		Decoder_Struct st_ivas, / i/o: IVAS decoder structure */
		const uint16_t nSamplesRendered, /* i : number of samples rendered */
		#ifdef NONBE_UNIFIED_DECODING_PATHS_FIX
		float input_f_in[][L_FRAME48k], /* i : separated object signal */
		#endif
		float output_f[], / o : rendered time signal */
		const int16_t subframes_rendered, /* i : number of subframes rendered */
		const int16_t slots_rendered /* i : number of CLDFB slots rendered */
		@@ -658,10 +686,26 @@ void ivas_omasa_separate_object_render_jbm(
		{
		output_f_local[j] = output_f[j];
		}

		#ifdef NONBE_UNIFIED_DECODING_PATHS_FIX
		if ( st_ivas->hDecoderConfig->Opt_tsm )
		{
		#endif
		for ( obj = 0; obj < num_objects; obj++ )
		{
		input_f[obj] = &st_ivas->hTcBuffer->tc[obj + 2][offsetSamples];
		}
		#ifdef NONBE_UNIFIED_DECODING_PATHS_FIX
		}
		else
		{
		for ( obj = 0; obj < num_objects; obj++ )
		{
		input_f[obj] = input_f_in[obj];
		}
		}
		#endif

		slots_to_render = nSamplesRendered / hSpatParamRendCom->slot_size;
		first_sf = subframes_rendered;
		last_sf = first_sf;

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