fix issue 1226: for FastConv binaural renderer in decoder, load only HTRT... (825c5046) · Commits · IVAS Codec Public Collaboration / IVAS Codec

apps/decoder.c

+23 −0

Original line number	Diff line number	Diff line
		@@ -170,8 +170,12 @@ typedef struct
		IVAS_BIN_RENDERER_TYPE binaural_renderer_sec;
		IVAS_BIN_RENDERER_TYPE binaural_renderer_sec_old;

		#ifdef FIX_1226_FASTCONV_HRTF_LOADING_OPTIM
		IVAS_AUDIO_CONFIG fastConv_set_cfg;
		#else
		IVAS_AUDIO_CONFIG intern_audio_config;
		int16_t room_reverb_flag;
		#endif

		} IVAS_DEC_HRTF_BINARY_WRAPPER;

		@@ -728,8 +732,12 @@ int main(
		hHrtfBinary.hrtfFileName = arg.hrtfFileName;
		hHrtfBinary.binaural_renderer = IVAS_BIN_RENDERER_TYPE_NONE;
		hHrtfBinary.binaural_renderer_sec = IVAS_BIN_RENDERER_TYPE_NONE;
		#ifdef FIX_1226_FASTCONV_HRTF_LOADING_OPTIM
		hHrtfBinary.fastConv_set_cfg = IVAS_AUDIO_CONFIG_INVALID;
		#else
		hHrtfBinary.room_reverb_flag = 0;
		hHrtfBinary.intern_audio_config = IVAS_AUDIO_CONFIG_INVALID;
		#endif
		}

		/------------------------------------------------------------------------------------------
		@@ -2366,7 +2374,11 @@ static ivas_error decodeG192(
		/* Read main parameters from the bitstream to set-up the decoder */
		hHrtfBinary->binaural_renderer_old = hHrtfBinary->binaural_renderer;
		hHrtfBinary->binaural_renderer_sec_old = hHrtfBinary->binaural_renderer_sec;
		#ifdef FIX_1226_FASTCONV_HRTF_LOADING_OPTIM
		if ( ( error = IVAS_DEC_ReadFormat( hIvasDec, &hHrtfBinary->binaural_renderer, &hHrtfBinary->binaural_renderer_sec, &hHrtfBinary->fastConv_set_cfg ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = IVAS_DEC_ReadFormat( hIvasDec, &hHrtfBinary->binaural_renderer, &hHrtfBinary->binaural_renderer_sec, &hHrtfBinary->room_reverb_flag, &hHrtfBinary->intern_audio_config ) ) != IVAS_ERR_OK )
		#endif
		{
		return error;
		}
		@@ -3273,7 +3285,11 @@ static ivas_error decodeVoIP(
		/* Read main parameters from the bitstream to set-up the decoder */
		hHrtf->binaural_renderer_old = hHrtf->binaural_renderer;
		hHrtf->binaural_renderer_sec_old = hHrtf->binaural_renderer_sec;
		#ifdef FIX_1226_FASTCONV_HRTF_LOADING_OPTIM
		if ( ( error = IVAS_DEC_ReadFormat( hIvasDec, &hHrtf->binaural_renderer, &hHrtf->binaural_renderer_sec, &hHrtf->fastConv_set_cfg ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = IVAS_DEC_ReadFormat( hIvasDec, &hHrtf->binaural_renderer, &hHrtf->binaural_renderer_sec, &hHrtf->room_reverb_flag, &hHrtf->intern_audio_config ) ) != IVAS_ERR_OK )
		#endif
		{
		return error;
		}
		@@ -3787,7 +3803,11 @@ static ivas_error IVAS_DEC_LoadHrtfFromFile(
		return error;
		}

		#ifdef FIX_1226_FASTCONV_HRTF_LOADING_OPTIM
		if ( ( error = load_fastconv_HRTF_from_binary( *hHrtfFastConv, hHrtfBinary->fastConv_set_cfg, hHrtfBinary->hrtfReader ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = load_fastconv_HRTF_from_binary( *hHrtfFastConv, hHrtfBinary->room_reverb_flag, hHrtfBinary->intern_audio_config, hHrtfBinary->hrtfReader ) ) != IVAS_ERR_OK )
		#endif
		{
		if ( error != IVAS_ERR_BINARY_FILE_WITHOUT_BINAURAL_RENDERER_DATA )
		{
		@@ -3797,6 +3817,9 @@ static ivas_error IVAS_DEC_LoadHrtfFromFile(
		else
		{
		destroy_fastconv_hrtf( hHrtfFastConv );
		#ifdef FIX_1226_FASTCONV_HRTF_LOADING_OPTIM
		return error;
		#endif
		}
		}
		}

apps/renderer.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -945,7 +945,11 @@ int main(
		goto cleanup;
		}

		#ifdef FIX_1226_FASTCONV_HRTF_LOADING_OPTIM
		if ( ( error = load_fastconv_HRTF_from_binary( *hHrtfFastConv, IVAS_AUDIO_CONFIG_EXTERNAL, hrtfFileReader ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = load_fastconv_HRTF_from_binary( *hHrtfFastConv, 0, IVAS_AUDIO_CONFIG_INVALID, hrtfFileReader ) ) != IVAS_ERR_OK )
		#endif
		{
		if ( error != IVAS_ERR_BINARY_FILE_WITHOUT_BINAURAL_RENDERER_DATA )
		{

lib_com/options.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -163,7 +163,7 @@
		/#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_1209_SID_SIGNALING /* VA: issue 1209: remove dead code in IVAS SID signaling */

		#define FIX_1226_FASTCONV_HRTF_LOADING_OPTIM /* VA: issue 1226: for FastConv binaural renderer in decoder, load only HTRT coefficient set that is needed */

		/* #################### End BE switches ################################## */

lib_dec/lib_dec.c

+42 −8

Original line number	Diff line number	Diff line
		@@ -915,8 +915,12 @@ ivas_error IVAS_DEC_ReadFormat(
		IVAS_DEC_HANDLE hIvasDec, /* i/o: IVAS decoder handle */
		IVAS_BIN_RENDERER_TYPE binaural_renderer, / o : binaural renderer type */
		IVAS_BIN_RENDERER_TYPE binaural_renderer_sec, / o : secondary binaural renderer type */
		#ifdef FIX_1226_FASTCONV_HRTF_LOADING_OPTIM
		IVAS_AUDIO_CONFIG fastConv_set_cfg / o : HRTF set audio config. for FastConv rend.*/
		#else
		int16_t room_reverb_flag, / o : room reverb flag */
		IVAS_AUDIO_CONFIG intern_audio_config / o : internal audio configuration */
		#endif
		)
		{
		ivas_error error;
		@@ -972,16 +976,18 @@ ivas_error IVAS_DEC_ReadFormat(
		break;
		case RENDERER_BINAURAL_FASTCONV:
		*binaural_renderer = IVAS_BIN_RENDERER_TYPE_FASTCONV;

		#ifndef FIX_1226_FASTCONV_HRTF_LOADING_OPTIM
		if ( st_ivas->hDecoderConfig->output_config == IVAS_AUDIO_CONFIG_BINAURAL_ROOM_REVERB )
		{
		*room_reverb_flag = 1;
		}

		#endif
		break;
		case RENDERER_BINAURAL_FASTCONV_ROOM:
		*binaural_renderer = IVAS_BIN_RENDERER_TYPE_FASTCONV;
		#ifndef FIX_1226_FASTCONV_HRTF_LOADING_OPTIM
		*room_reverb_flag = 1;
		#endif
		break;
		case RENDERER_BINAURAL_PARAMETRIC:
		case RENDERER_BINAURAL_PARAMETRIC_ROOM:
		@@ -998,7 +1004,35 @@ ivas_error IVAS_DEC_ReadFormat(
		*binaural_renderer_sec = IVAS_BIN_RENDERER_TYPE_TDREND;
		}

		#ifdef FIX_1226_FASTCONV_HRTF_LOADING_OPTIM
		*fastConv_set_cfg = IVAS_AUDIO_CONFIG_INVALID;
		if ( binaural_renderer == IVAS_BIN_RENDERER_TYPE_FASTCONV \|\| binaural_renderer == IVAS_BIN_RENDERER_TYPE_FASTCONV )
		{
		if ( st_ivas->ivas_format == SBA_FORMAT \|\| st_ivas->ivas_format == SBA_ISM_FORMAT )
		{
		if ( st_ivas->hDecoderConfig->output_config == IVAS_AUDIO_CONFIG_BINAURAL \|\|
		st_ivas->hDecoderConfig->output_config == IVAS_AUDIO_CONFIG_BINAURAL_ROOM_REVERB )
		{
		*fastConv_set_cfg = IVAS_AUDIO_CONFIG_HOA3;
		}
		else if ( st_ivas->hDecoderConfig->output_config == IVAS_AUDIO_CONFIG_BINAURAL_ROOM_IR )
		{
		*fastConv_set_cfg = IVAS_AUDIO_CONFIG_BINAURAL_ROOM_IR;
		}
		}
		else if ( st_ivas->ivas_format == MC_FORMAT )
		{
		*fastConv_set_cfg = IVAS_AUDIO_CONFIG_BINAURAL_ROOM_IR;

		if ( st_ivas->hDecoderConfig->Opt_Headrotation )
		{
		*fastConv_set_cfg = IVAS_AUDIO_CONFIG_HOA3;
		}
		}
		}
		#else
		*intern_audio_config = st_ivas->intern_config;
		#endif

		if ( ( renderer_type_old != st_ivas->renderer_type && renderer_type_old != RENDERER_DISABLE ) \|\|
		( st_ivas->ini_active_frame > 0 && ( st_ivas->ivas_format == MASA_FORMAT \|\| st_ivas->ivas_format == MASA_ISM_FORMAT ) && st_ivas->renderer_type == RENDERER_BINAURAL_PARAMETRIC && st_ivas->ism_mode != ISM_MASA_MODE_DISC ) )

lib_dec/lib_dec.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -159,8 +159,12 @@ ivas_error IVAS_DEC_ReadFormat(
		IVAS_DEC_HANDLE hIvasDec, /* i/o: IVAS decoder handle */
		IVAS_BIN_RENDERER_TYPE binaural_renderer, / o : binaural renderer type */
		IVAS_BIN_RENDERER_TYPE binaural_renderer_sec,/ o: secondary binaural renderer type */
		#ifdef FIX_1226_FASTCONV_HRTF_LOADING_OPTIM
		IVAS_AUDIO_CONFIG fastConv_set_cfg / o : HRTF set audio config. for FastConv rend. */
		#else
		int16_t room_reverb_flag, / o : room reverb flag */
		IVAS_AUDIO_CONFIG intern_audio_config / o : internal audio configuration */
		#endif
		);

		/! r: decoder error code /

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