Merge branch 'main' into 103-Digest-room-acoustics-parameters-for-Parametric-Binaural-Renderer (8f0826ae) · Commits · IVAS Codec Public Collaboration / IVAS Codec

.gitlab-ci.yml

+2 −0

Original line number	Diff line number	Diff line
		@@ -287,6 +287,7 @@ msan-on-merge-request-linux:
		needs: ["build-codec-sanitizers-linux"]
		script:
		- *print-common-info
		- python3 ci/disable_ram_counting.py
		- make clean
		- make -j CLANG=1
		- python3 scripts/self_test.py --create \| tee test_output.txt
		@@ -308,6 +309,7 @@ asan-on-merge-request-linux:
		needs: ["build-codec-sanitizers-linux"]
		script:
		- *print-common-info
		- python3 ci/disable_ram_counting.py
		- make clean
		- make -j CLANG=2
		- python3 scripts/self_test.py --create \| tee test_output.txt

apps/encoder.c

+48 −3

Original line number	Diff line number	Diff line
		@@ -1273,8 +1273,21 @@ static bool parseCmdlIVAS_enc(
		arg->inputFormat = IVAS_ENC_INPUT_ISM;
		i++;

		#ifdef IMPROVE_CMDLINE_ROBUSTNESS
		if ( i < argc - 4 )
		#else
		if ( i < argc - 5 )
		#endif
		{
		#ifdef IMPROVE_CMDLINE_ROBUSTNESS
		if ( !is_digits_only( argv[i] ) )
		{
		fprintf( stderr, "Error: Number of ISM channels must be an integer number!\n\n" );
		usage_enc();
		return false;
		}
		#endif

		if ( sscanf( argv[i], "%d", &tmp ) > 0 )
		{
		i++;
		@@ -1286,6 +1299,14 @@ static bool parseCmdlIVAS_enc(
		usage_enc();
		return false;
		}
		#ifdef IMPROVE_CMDLINE_ROBUSTNESS
		else if ( tmp > IVAS_MAX_NUM_OBJECTS )
		{
		fprintf( stderr, "Error: Too high number of ISM channels specified!\n\n" );
		usage_enc();
		return false;
		}
		#endif
		else
		{
		arg->inputFormatConfig.ism.numObjects = (int16_t) tmp;
		@@ -1317,7 +1338,11 @@ static bool parseCmdlIVAS_enc(
		}
		else
		{
		#ifdef IMPROVE_CMDLINE_ROBUSTNESS
		fprintf( stderr, "Error: not enough metadata arguments specified!\n\n" );
		#else
		fprintf( stderr, "Error: not enough arguments\n\n" );
		#endif
		usage_enc();
		return false;
		}
		@@ -1329,17 +1354,25 @@ static bool parseCmdlIVAS_enc(
		arg->inputFormat = IVAS_ENC_INPUT_SBA;

		/* SBA configuration */
		if ( i < argc - 4 )
		if ( i < argc - 4
		#ifdef IMPROVE_CMDLINE_ROBUSTNESS
		&& is_number( argv[i] ) && sscanf( argv[i], "%d", &tmp ) > 0
		#endif
		)
		{
		#ifndef IMPROVE_CMDLINE_ROBUSTNESS
		if ( sscanf( argv[i], "%d", &tmp ) > 0 )
		{
		#endif
		i++;
		#ifndef IMPROVE_CMDLINE_ROBUSTNESS
		}
		#endif
		}
		else
		{
		tmp = -1; /* this is to avoid a compilation warning */
		fprintf( stderr, "Error: SBA order not specified!\n\n" );
		fprintf( stderr, "Error: SBA order must be specified, expecting a number!\n\n" );
		usage_enc();
		return false;
		}
		@@ -1371,6 +1404,15 @@ static bool parseCmdlIVAS_enc(

		if ( i < argc - 4 )
		{
		#ifdef IMPROVE_CMDLINE_ROBUSTNESS
		if ( !is_digits_only( argv[i] ) )
		{
		fprintf( stderr, "Error: Number of MASA channels must be an integer number!\n\n" );
		usage_enc();
		return false;
		}
		#endif

		if ( sscanf( argv[i], "%d", &tmp ) > 0 )
		{
		i++;
		@@ -1385,7 +1427,11 @@ static bool parseCmdlIVAS_enc(
		arg->inputFormatConfig.masaVariant = IVAS_ENC_MASA_2CH;
		break;
		default:
		#ifdef IMPROVE_CMDLINE_ROBUSTNESS
		fprintf( stderr, "Error: MASA channels must be 1 or 2.\n\n" );
		#else
		fprintf( stderr, "Error: MASA channels must for the moment be 1 or 2.\n\n" );
		#endif
		usage_enc();
		return false;
		}
		@@ -1410,7 +1456,6 @@ static bool parseCmdlIVAS_enc(

		if ( i < argc - 4 )
		{

		if ( strcmp( to_upper( argv[i] ), "5_1" ) == 0 )
		{
		arg->inputFormatConfig.mcLayout = IVAS_ENC_MC_5_1;

apps/renderer.c

+17 −0

Original line number	Diff line number	Diff line
		@@ -2432,6 +2432,9 @@ static void convertOutputBuffer(
		int16_t *intBuffer )
		{
		int16_t chnl, smpl, i;
		#ifdef FIX_REND_ROUNDING
		float temp;
		#endif

		i = 0;

		@@ -2439,7 +2442,21 @@ static void convertOutputBuffer(
		{
		for ( chnl = 0; chnl < numChannels; ++chnl )
		{
		#ifdef FIX_REND_ROUNDING
		temp = floatBuffer[chnl * numSamplesPerChannel + smpl];
		temp = (float) floor( temp + 0.5f );
		if ( temp > MAX16B_FLT )
		{
		temp = MAX16B_FLT;
		}
		else if ( temp < MIN16B_FLT )
		{
		temp = MIN16B_FLT;
		}
		intBuffer[i] = (int16_t) temp;
		#else
		intBuffer[i] = (int16_t) roundf( floatBuffer[chnl * numSamplesPerChannel + smpl] );
		#endif

		++i;
		}

lib_com/ivas_prot.h

+9 −0

Original line number	Diff line number	Diff line
		@@ -4653,6 +4653,15 @@ void ivas_ism_render(
		const int16_t output_frame /* i : output frame length per channel */
		);

		#ifdef FIX_REND_ISM_STEREO_PANNING
		void ivas_ism_get_stereo_gains(
		const float azimuth, /* i : object azimuth */
		const float elevation, /* i : object elevation */
		float left_gain, / o : left channel gain */
		float right_gain / o : right channel gain */
		);

		#endif
		void ivas_mc2sba(
		IVAS_OUTPUT_SETUP hIntSetup, /* i : Format of decoder output */
		float buffer_td[][L_FRAME48k], /* i/o: MC signals (on input) and the HOA3 (on output) */

lib_com/options.h

+8 −0

Original line number	Diff line number	Diff line
		@@ -150,11 +150,19 @@
		#define FIX_ITD /* Contribution 16: TD renderer ITD improvement and code cleanup */
		#define BRATE_SWITCHING_RENDERING /* Bitrate switching changes related to the renderers */
		#define FIX_ISM_DECODER_PRINTOUT /* Issue 229: fix ISM decoder printout */
		#define FIX_REND_ISM_XFADE /* Issue 193: Crossfade inconsistencies in ISM between decoder and external renderer */
		#define FIX_REND_ISM_POS_ROUNDING /* Issue 193: (Temporary solution until fix for #215) Align rounding of ISM position data in external renderer */
		#define FIX_REND_ISM_STEREO_PANNING /* Issue 193: Use tangent panning for ISM to stereo in external renderer */
		#define FIX_REND_ROUNDING /* Issue 195: Align float to int16 conversion in renderer with decoder */
		#define FIX_REND_MONO_DMX /* Issue 195: Fix mono downmix coefficients in decoder and renderer */
		#define FIX_REND_ROT_MC_BIN /* Issue 195: Fix wrong EFAP handle passed to renderer, resulting in no rotation for BINAURAL_ROOM output */
		#define FIX_ITD_CNG /* Eri Contribution 11: Fix for CNG ITD */
		#define FIX_VBR_COMPLEXITY /* Issue 234: fix extremely high complexity numbers for IVAS EVS mode */
		#define FIX_ISM_INACTIVE_BITS /* Issue 230: fix bitbudget distribution in inactive frames in ISM format */
		#define IMPROVE_CMDLINE_ROBUSTNESS /* Issue 233: Improve robustness of command-line parameters */
		#define FIX_RA_PARAMS_PARAM_BIN_REND /* Issue 103: Digest room acoustics parameters for Parametric Binaural Renderer*/

		#define FIX_ITD_CNG /* Eri: Fix for CNG ITD */


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