Add NONBE_1377_REND_DIRATT_CONF to address Issue 1377: Error in directivity... (7ea15bc8) · Commits · SA4 / Audio / IVAS BASOP

lib_com/options.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -161,6 +161,7 @@
		#define FIX_1113_CLDFB_REND_IN_ISAR /* issue 1113: fix the use of CLDFB renderer in split-rendering at the external renderer */
		#define NONBE_1328_FIX_NON_LINEARITY /* VA: Fix possible issue when computing bwe_exc_extended and previous frame were almost 0 */
		#define NONBE_FIX_1376_MDCT_CONCEALMENT /* FhG: fix concealment artifact in MDCT Stereo with DTX, in case transition frame gets lost */
		#define NONBE_1377_REND_DIRATT_CONF /* Eri: Issue 1377: Error in directivity attenuation configuration for both IVAS_dec and IVAS_rend */

		/* #################### End BASOP porting switches ############################ */

lib_rend/ivas_objectRenderer.c

+20 −1

Original line number	Diff line number	Diff line
		@@ -518,13 +518,16 @@ ivas_error TDREND_Update_object_positions(
		const ISM_METADATA_HANDLE hIsmMetaData / i : Input metadata for ISM objects */
		)
		{
		#ifndef NONBE_1377_REND_DIRATT_CONF
		TDREND_DirAtten_t *DirAtten_p;
		#endif
		int16_t nS;
		float Pos[3];
		float Dir[3];
		ivas_error error;

		#ifndef NONBE_1377_REND_DIRATT_CONF
		DirAtten_p = hBinRendererTd->DirAtten_p;
		#endif

		/* For each source, write the frame data to the source object*/
		for ( nS = 0; nS < num_src; nS++ )
		@@ -541,10 +544,12 @@ ivas_error TDREND_Update_object_positions(
		return error;
		}

		#ifndef NONBE_1377_REND_DIRATT_CONF
		if ( ( error = TDREND_MIX_SRC_SetDirAtten( hBinRendererTd, nS, DirAtten_p ) ) != IVAS_ERR_OK )
		{
		return error;
		}
		#endif

		if ( hIsmMetaData[nS]->non_diegetic_flag )
		{
		@@ -654,13 +659,22 @@ ivas_error ivas_td_binaural_open_ext(
		AUDIO_CONFIG inConfig,
		RENDER_CONFIG_DATA hRendCfg, / i : Renderer configuration */
		LSSETUP_CUSTOM_STRUCT *customLsInput,
		#ifdef NONBE_1377_REND_DIRATT_CONF
		const int32_t outFs, /* i: output sampling rate */
		const IVAS_REND_InputId id /* i: ISM ID */
		)
		#else
		const int32_t outFs )
		#endif
		{
		int16_t nchan_transport;
		AUDIO_CONFIG transport_config;
		IVAS_FORMAT ivas_format;
		IVAS_OUTPUT_SETUP hTransSetup;
		ivas_error error;
		#ifdef NONBE_1377_REND_DIRATT_CONF
		int16_t ism_number;
		#endif

		float *distAtt = NULL;
		float *directivity = NULL;
		@@ -691,7 +705,12 @@ ivas_error ivas_td_binaural_open_ext(

		if ( NULL != hRendCfg )
		{
		#ifdef NONBE_1377_REND_DIRATT_CONF
		ism_number = id & 0x00FF; /* Exctract ISM number from ID */
		directivity = hRendCfg->directivity + 3 * ism_number;
		#else
		directivity = hRendCfg->directivity;
		#endif
		distAtt = hRendCfg->distAtt;
		}

lib_rend/ivas_prot_rend.h

+5 −0

Original line number	Diff line number	Diff line
		@@ -641,7 +641,12 @@ ivas_error ivas_td_binaural_open_ext(
		const AUDIO_CONFIG inConfig,
		RENDER_CONFIG_DATA hRendCfg, / i : Renderer configuration */
		LSSETUP_CUSTOM_STRUCT *customLsInput,
		#ifdef NONBE_1377_REND_DIRATT_CONF
		const int32_t outFs, /* i: output sampling rate */
		const IVAS_REND_InputId id /* i: ISM ID */
		#else
		const int32_t output_Fs
		#endif
		);

		void ivas_td_binaural_close(

lib_rend/lib_rend.c

+20 −0

Original line number	Diff line number	Diff line
		@@ -1326,7 +1326,11 @@ static ivas_error setRendInputActiveIsm(

		if ( outConfig == IVAS_AUDIO_CONFIG_BINAURAL \|\| outConfig == IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_CODED \|\| outConfig == IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_PCM )
		{
		#ifdef NONBE_1377_REND_DIRATT_CONF
		if ( ( error = ivas_td_binaural_open_ext( &inputIsm->tdRendWrapper, inConfig, hRendCfg, NULL, *rendCtx.pOutSampleRate, id ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = ivas_td_binaural_open_ext( &inputIsm->tdRendWrapper, inConfig, hRendCfg, NULL, *rendCtx.pOutSampleRate ) ) != IVAS_ERR_OK )
		#endif
		{
		return error;
		}
		@@ -1334,7 +1338,11 @@ static ivas_error setRendInputActiveIsm(
		/* Open TD renderer wrappers */
		for ( i = 0; i < MAX_HEAD_ROT_POSES - 1; ++i )
		{
		#ifdef NONBE_1377_REND_DIRATT_CONF
		if ( ( error = ivas_td_binaural_open_ext( &inputIsm->splitTdRendWrappers[i], inConfig, hRendCfg, NULL, *inputIsm->base.ctx.pOutSampleRate, id ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = ivas_td_binaural_open_ext( &inputIsm->splitTdRendWrappers[i], inConfig, hRendCfg, NULL, *inputIsm->base.ctx.pOutSampleRate ) ) != IVAS_ERR_OK )
		#endif
		{
		return error;
		}
		@@ -1352,7 +1360,11 @@ static ivas_error setRendInputActiveIsm(
		}
		else
		{
		#ifdef NONBE_1377_REND_DIRATT_CONF
		if ( ( error = ivas_td_binaural_open_ext( &inputIsm->tdRendWrapper, inConfig, hRendCfg, NULL, *rendCtx.pOutSampleRate, id ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = ivas_td_binaural_open_ext( &inputIsm->tdRendWrapper, inConfig, hRendCfg, NULL, *rendCtx.pOutSampleRate ) ) != IVAS_ERR_OK )
		#endif
		{
		return error;
		}
		@@ -2107,7 +2119,11 @@ static ivas_error initMcBinauralRendering(

		if ( useTDRend && inputMc->tdRendWrapper.hBinRendererTd == NULL )
		{
		#ifdef NONBE_1377_REND_DIRATT_CONF
		if ( ( error = ivas_td_binaural_open_ext( &inputMc->tdRendWrapper, inConfig, hRendCfg, &inputMc->customLsInput, outSampleRate, 0 ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = ivas_td_binaural_open_ext( &inputMc->tdRendWrapper, inConfig, hRendCfg, &inputMc->customLsInput, outSampleRate ) ) != IVAS_ERR_OK )
		#endif
		{
		return error;
		}
		@@ -2117,7 +2133,11 @@ static ivas_error initMcBinauralRendering(
		/* Open TD renderer wrappers */
		for ( i = 0; i < MAX_HEAD_ROT_POSES - 1; ++i )
		{
		#ifdef NONBE_1377_REND_DIRATT_CONF
		if ( ( error = ivas_td_binaural_open_ext( &inputMc->splitTdRendWrappers[i], inConfig, hRendCfg, &inputMc->customLsInput, outSampleRate, 0 ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = ivas_td_binaural_open_ext( &inputMc->splitTdRendWrappers[i], inConfig, hRendCfg, &inputMc->customLsInput, outSampleRate ) ) != IVAS_ERR_OK )
		#endif
		{
		return error;
		}