- Merge remote-tracking branch... (f24ee91a) · Commits · SA4 / Audio / IVAS BASOP

apps/decoder.c

+16 −129

Original line number	Diff line number	Diff line
		@@ -47,9 +47,7 @@
		#include "aeid_file_reader.h"
		#endif
		#include "split_render_file_read_write.h"
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		#include "obj_edit_file_reader.h"
		#endif
		#include "vector3_pair_file_reader.h"
		#include "wmc_auto.h"
		#include "options.h"
		@@ -130,9 +128,7 @@ typedef struct
		bool dpidEnabled;
		uint16_t directivityPatternId[IVAS_MAX_NUM_OBJECTS];
		bool objEditEnabled;
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		char *objEditFileName;
		#endif

		} DecArguments;

		@@ -161,19 +157,10 @@ typedef struct

		static bool parseCmdlIVAS_dec( int16_t argc, char *argv, DecArguments arg );
		static void usage_dec( void );
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		static ivas_error decodeG192( DecArguments arg, BS_READER_HANDLE hBsReader, IVAS_DEC_HRTF_BINARY_WRAPPER hHrtfBinary, RotFileReader headRotReader, RotFileReader externalOrientationFileReader, RotFileReader refRotReader, Vector3PairFileReader referenceVectorReader, ObjectEditFileReader objectEditFileReader, ISAR_SPLIT_REND_BITS_DATA splitRendBits, IVAS_DEC_HANDLE hIvasDec, int16_t pcmBuf );
		static ivas_error decodeVoIP( DecArguments arg, BS_READER_HANDLE hBsReader, IVAS_DEC_HRTF_BINARY_WRAPPER hHrtfBinary, RotFileReader headRotReader, RotFileReader externalOrientationFileReader, RotFileReader refRotReader, Vector3PairFileReader referenceVectorReader, ObjectEditFileReader objectEditFileReader, IVAS_DEC_HANDLE hIvasDec, int16_t *pcmBuf );
		#else
		static ivas_error decodeG192( DecArguments arg, BS_READER_HANDLE hBsReader, IVAS_DEC_HRTF_BINARY_WRAPPER hHrtfBinary, RotFileReader headRotReader, RotFileReader externalOrientationFileReader, RotFileReader refRotReader, Vector3PairFileReader referenceVectorReader, ISAR_SPLIT_REND_BITS_DATA splitRendBits, IVAS_DEC_HANDLE hIvasDec, int16_t *pcmBuf );
		static ivas_error decodeVoIP( DecArguments arg, BS_READER_HANDLE hBsReader, IVAS_DEC_HRTF_BINARY_WRAPPER hHrtfBinary, RotFileReader headRotReader, RotFileReader externalOrientationFileReader, RotFileReader refRotReader, Vector3PairFileReader referenceVectorReader, IVAS_DEC_HANDLE hIvasDec, int16_t pcmBuf );
		#endif
		static ivas_error load_hrtf_from_file( IVAS_DEC_HRTF_BINARY_WRAPPER *hHrtfBinary, IVAS_DEC_HANDLE hIvasDec, const IVAS_AUDIO_CONFIG OutputConfig, const int32_t output_Fs );
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		static void do_object_editing_fx( IVAS_EDITABLE_PARAMETERS editableParameters, ObjectEditFileReader objectEditFileReader );
		#else
		static void do_object_editing_fx( IVAS_EDITABLE_PARAMETERS *editableParameters );
		#endif


		/------------------------------------------------------------------------------------------
		@@ -205,9 +192,7 @@ int main(
		int16_t *pcmBuf = NULL;
		IVAS_RENDER_FRAMESIZE asked_frame_size;
		IVAS_DEC_HRTF_BINARY_WRAPPER hHrtfBinary;
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		ObjectEditFileReader *objectEditFileReader = NULL;
		#endif

		#ifdef WMOPS
		reset_wmops();
		@@ -401,7 +386,6 @@ int main(
		}
		}

		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		/------------------------------------------------------------------------------------------
		* Open object editing instruction file
		------------------------------------------------------------------------------------------/
		@@ -414,7 +398,6 @@ int main(
		goto cleanup;
		}
		}
		#endif

		/------------------------------------------------------------------------------------------
		* Configure the decoder
		@@ -423,14 +406,9 @@ int main(
		asked_frame_size = arg.renderFramesize;
		uint16_t aeID = arg.aeSequence.count > 0 ? arg.aeSequence.pID[0] : 65535;

		#ifdef LIB_DEC_REVISION
		if ( ( error = IVAS_DEC_Configure( hIvasDec, arg.output_Fs, arg.outputConfig, arg.renderFramesize, arg.customLsOutputEnabled, arg.hrtfReaderEnabled,
		arg.enableHeadRotation, arg.enableExternalOrientation, arg.orientation_tracking, arg.renderConfigEnabled,
		arg.non_diegetic_pan_enabled, arg.non_diegetic_pan_gain_fx, arg.dpidEnabled, aeID, arg.objEditEnabled, arg.delayCompensationEnabled ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = IVAS_DEC_Configure( hIvasDec, arg.output_Fs, arg.outputConfig, arg.tsmEnabled, arg.renderFramesize, arg.customLsOutputEnabled, arg.hrtfReaderEnabled, arg.enableHeadRotation, arg.enableExternalOrientation, arg.orientation_tracking, arg.renderConfigEnabled, arg.non_diegetic_pan_enabled, arg.non_diegetic_pan_gain_fx,
		arg.dpidEnabled, aeID, arg.delayCompensationEnabled ) ) != IVAS_ERR_OK )
		#endif
		{
		fprintf( stderr, "\nConfigure failed: %s\n\n", IVAS_DEC_GetErrorMessage( error ) );
		goto cleanup;
		@@ -654,19 +632,11 @@ int main(

		if ( arg.voipMode )
		{
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		error = decodeVoIP( arg, hBsReader, &hHrtfBinary, headRotReader, externalOrientationFileReader, refRotReader, referenceVectorReader, objectEditFileReader, hIvasDec, pcmBuf );
		#else
		error = decodeVoIP( arg, hBsReader, &hHrtfBinary, headRotReader, externalOrientationFileReader, refRotReader, referenceVectorReader, hIvasDec, pcmBuf );
		#endif
		}
		else
		{
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		error = decodeG192( arg, hBsReader, &hHrtfBinary, headRotReader, externalOrientationFileReader, refRotReader, referenceVectorReader, objectEditFileReader, &splitRendBits, hIvasDec, pcmBuf );
		#else
		error = decodeG192( arg, hBsReader, &hHrtfBinary, headRotReader, externalOrientationFileReader, refRotReader, referenceVectorReader, &splitRendBits, hIvasDec, pcmBuf );
		#endif
		}

		if ( error == IVAS_ERR_OK \|\| error == IVAS_ERR_END_OF_FILE )
		@@ -724,9 +694,7 @@ cleanup:
		RotationFileReader_close( &refRotReader );
		Vector3PairFileReader_close( &referenceVectorReader );
		RenderConfigReader_close( &renderConfigReader );
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		ObjectEditFileReader_close( &objectEditFileReader );
		#endif

		if ( BS_Reader_Close( &hBsReader ) != IVAS_ERR_OK )
		{
		@@ -908,9 +876,7 @@ static bool parseCmdlIVAS_dec(
		arg->directivityPatternId[i] = 65535;
		}
		arg->objEditEnabled = false;
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		arg->objEditFileName = NULL;
		#endif

		/-----------------------------------------------------------------
		* Initialization
		@@ -937,30 +903,18 @@ static bool parseCmdlIVAS_dec(

		if ( strcmp( argv_to_upper, "-VOIP" ) == 0 )
		{
		#ifdef LIB_DEC_REVISION
		arg->voipMode = true;
		#else
		arg->voipMode = 1;
		#endif
		i++;
		}
		else if ( strcmp( argv_to_upper, "-VOIP_HF_ONLY=0" ) == 0 )
		{
		#ifdef LIB_DEC_REVISION
		arg->voipMode = true;
		#else
		arg->voipMode = 1;
		#endif
		arg->inputFormat = IVAS_DEC_INPUT_FORMAT_RTPDUMP;
		i++;
		}
		else if ( strcmp( argv_to_upper, "-VOIP_HF_ONLY=1" ) == 0 )
		{
		#ifdef LIB_DEC_REVISION
		arg->voipMode = true;
		#else
		arg->voipMode = 1;
		#endif
		arg->inputFormat = IVAS_DEC_INPUT_FORMAT_RTPDUMP_HF;
		i++;
		}
		@@ -1041,10 +995,8 @@ static bool parseCmdlIVAS_dec(
		{
		if ( !is_digits_only( argv[i] ) )
		{
		#ifdef LIB_DEC_REVISION
		fprintf( stderr, "Error: Render frame size is invalid or not specified!\n\n" );
		usage_dec();
		#endif

		return false;
		}
		@@ -1383,7 +1335,6 @@ static bool parseCmdlIVAS_dec(
		{
		arg->objEditEnabled = true;
		i++;
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		if ( argc - i <= 3 \|\| argv[i][0] == '-' )
		{
		fprintf( stderr, "Error: Object editing instruction filename not specified!\n\n" );
		@@ -1400,7 +1351,6 @@ static bool parseCmdlIVAS_dec(
		arg->objEditFileName = argv[i]; /* read edit instructions from this file */
		}
		i++;
		#endif
		}

		/-----------------------------------------------------------------
		@@ -1518,6 +1468,18 @@ static bool parseCmdlIVAS_dec(
		return false;
		}

		#ifdef SUPPORT_JBM_TRACEFILE
		/* Validate options that depend on other options */
		if ( arg->jbmTraceFilename != NULL && arg->delayCompensationEnabled
		/* This decMode check should be removed once timestamp sync issues between JBM trace and audio are fixed in EVS */
		&& arg->decMode != IVAS_DEC_MODE_EVS )
		{
		fprintf( stderr, "Error: Writing to a JBM trace file requires delay compensation to be disabled with -no_delay_cmp\n\n" );
		usage_dec();
		return false;
		}
		#endif

		return true;
		}

		@@ -1554,7 +1516,8 @@ static void usage_dec( void )
		fprintf( stdout, " EVS RTP Payload Format. The SDP parameter hf_only is required.\n" );
		fprintf( stdout, " Reading RFC4867 AMR/AMR-WB RTP payload format is not supported.\n" );
		#ifdef SUPPORT_JBM_TRACEFILE
		fprintf( stdout, "-Tracefile TF : VoIP mode: Generate trace file named TF\n" );
		fprintf( stdout, "-Tracefile TF : VoIP mode: Generate trace file named TF. Requires -no_delay_cmp to\n" );
		fprintf( stdout, " be enabled so that trace contents remain in sync with audio output.\n" );
		#endif
		fprintf( stdout, "-fr L : render frame size in ms L=(5,10,20), default is 20)\n" );
		fprintf( stdout, "-fec_cfg_file : Optimal channel aware configuration computed by the JBM \n" );
		@@ -1590,11 +1553,7 @@ static void usage_dec( void )
		fprintf( stdout, " without braces and spaces, with ':' character separating ID from duration and ',' separating\n" );
		fprintf( stdout, " ID and duration pairs, where duration is specified in frames\n" );
		fprintf( stdout, " for BINAURAL_ROOM_REVERB output configuration.\n" );
		#ifndef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		fprintf( stdout, "-obj_edit : Enable objects editing\n" );
		#else
		fprintf( stdout, "-obj_edit File : Object editing instructions file or NULL for built-in example\n" );
		#endif

		fprintf( stdout, "-level level : Complexity level, level = (1, 2, 3), will be defined after characterisation. \n" );
		fprintf( stdout, " Currently, all values default to level 3 (full functionality).\n" );
		@@ -1668,15 +1627,6 @@ static ivas_error initOnFirstGoodFrame(
		return error;
		}

		#ifndef LIB_DEC_REVISION
		int32_t pcmFrameSize;

		if ( ( error = IVAS_DEC_GetPcmFrameSize( hIvasDec, &pcmFrameSize ) ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "\nError in IVAS_DEC_GetPcmFrameSize, error code: %d\n", error );
		return error;
		}
		#endif
		if ( isSplitRend )
		{
		/* Open split rendering metadata writer */
		@@ -1734,7 +1684,6 @@ static ivas_error initOnFirstGoodFrame(
		}
		}

		#ifdef LIB_DEC_REVISION
		int16_t pcmFrameSize;
		if ( ( error = IVAS_DEC_GetOutputBufferSize( hIvasDec, &pcmFrameSize ) ) != IVAS_ERR_OK )
		{
		@@ -1742,16 +1691,13 @@ static ivas_error initOnFirstGoodFrame(
		return error;
		}

		#endif
		int16_t zeroBuf = malloc( pcmFrameSize sizeof( int16_t ) );
		#ifdef LIB_DEC_REVISION
		/* Write zeros to the output audio buffer */
		int16_t *zeroBuf = calloc( pcmFrameSize, sizeof( int16_t ) );
		if ( zeroBuf == NULL )
		{
		fprintf( stdout, "Error: Unable to allocate memory for output buffer.\n" );
		return IVAS_ERR_FAILED_ALLOC;
		}
		#endif
		memset( zeroBuf, 0, pcmFrameSize * sizeof( int16_t ) );

		for ( int16_t i = 0; i < numInitialBadFrames; ++i )
		{
		@@ -1854,7 +1800,6 @@ static ivas_error initOnFirstGoodFrame(
		if ( numInitialBadFrames > 0 )
		{
		/* Duplicate good first frame metadata to fill the beginning of stream. */
		#ifdef NONBE_FIX_1261_MASA_EXT_META_JBM
		int16_t fullDelayNumSamplesLocal[3];
		int32_t delayTimeScaleLocal;
		float delayMs;
		@@ -1867,9 +1812,6 @@ static ivas_error initOnFirstGoodFrame(
		fprintf( stderr, "\nUnable to get delay of decoder: %s\n", ivas_error_to_string( error ) );
		}
		delayMs = (float) ( fullDelayNumSamplesLocal[0] ) / (float) ( delayTimeScaleLocal );
		#else
		IVAS_MASA_DECODER_EXT_OUT_META_HANDLE hMasaExtOutMeta = NULL;
		#endif

		if ( ( error = IVAS_DEC_GetMasaMetadata( hIvasDec, &hMasaExtOutMeta, 0 ) ) != IVAS_ERR_OK )
		{
		@@ -1879,9 +1821,6 @@ static ivas_error initOnFirstGoodFrame(

		for ( int16_t j = 0; j < numInitialBadFrames; ++j )
		{
		#ifndef NONBE_FIX_1261_MASA_EXT_META_JBM
		float delayMs = (float) ( pFullDelayNumSamples[0] ) / (float) ( *delayTimeScale );
		#endif
		if ( ( error = MasaFileWriter_writeFrame( *ppMasaWriter, hMasaExtOutMeta, &delayMs ) ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "\nError writing MASA metadata to file: %s\n", MasaFileWriter_getFilePath( *ppMasaWriter ) );
		@@ -1930,9 +1869,7 @@ static ivas_error decodeG192(
		RotFileReader *externalOrientationFileReader,
		RotFileReader *refRotReader,
		Vector3PairFileReader *referenceVectorReader,
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		ObjectEditFileReader *objectEditFileReader,
		#endif
		ISAR_SPLIT_REND_BITS_DATA *splitRendBits,
		IVAS_DEC_HANDLE hIvasDec,
		int16_t *pcmBuf )
		@@ -1966,7 +1903,6 @@ static ivas_error decodeG192(
		RenderConfigReader *renderConfigReader = NULL;

		#ifdef VARIABLE_SPEED_DECODING
		#ifdef LIB_DEC_REVISION
		if ( arg.tsmEnabled )
		{
		if ( ( error = IVAS_DEC_EnableTsm( hIvasDec ) ) != IVAS_ERR_OK )
		@@ -1976,7 +1912,6 @@ static ivas_error decodeG192(
		}
		}

		#endif
		#endif
		if ( ( error = IVAS_DEC_is_split_rendering_enabled( hIvasDec, &isSplitRend ) ) != IVAS_ERR_OK )
		{
		@@ -2261,7 +2196,6 @@ static ivas_error decodeG192(
		return error;
		}

		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		if ( arg.objEditFileName != NULL )
		{
		if ( ( error = ObjectEditFileReader_readNextFrame( objectEditFileReader ) ) != IVAS_ERR_OK )
		@@ -2270,14 +2204,9 @@ static ivas_error decodeG192(
		return error;
		}
		}
		#endif

		/* Do object metadata editing here ... */
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		do_object_editing_fx( &editableParameters, objectEditFileReader );
		#else
		do_object_editing_fx( &editableParameters );
		#endif

		/* set new object parameters*/
		if ( ( error = IVAS_DEC_SetEditableParameters( hIvasDec, editableParameters ) ) != IVAS_ERR_OK )
		@@ -2308,11 +2237,7 @@ static ivas_error decodeG192(
		}
		else
		{
		#ifdef LIB_DEC_REVISION
		if ( ( error = IVAS_DEC_GetSamplesRenderer( hIvasDec, nSamplesToRender, ( pcmBuf + nOutChannels * nSamplesRendered ), &nSamplesRendered_loop, &needNewFrame ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = IVAS_DEC_GetSamples( hIvasDec, nSamplesToRender, ( pcmBuf + nOutChannels * nSamplesRendered ), &nSamplesRendered_loop, &needNewFrame ) ) != IVAS_ERR_OK )
		#endif
		{
		fprintf( stderr, "\nError in IVAS_DEC_GetSamplesRenderer(): %s\n", IVAS_DEC_GetErrorMessage( error ) );
		goto cleanup;
		@@ -2351,9 +2276,7 @@ static ivas_error decodeG192(
		{
		if ( ( error = initOnFirstGoodFrame( hIvasDec, arg, numInitialBadFrames, &nOutSamples, &vec_pos_len, delayNumSamples_orig, &delayNumSamples, &delayTimeScale, &bsFormat, &afWriter, &masaWriter, ismWriters, &nOutChannels, &numObj, &splitRendWriter ) ) != IVAS_ERR_OK )
		{
		#ifdef LIB_DEC_REVISION
		fprintf( stderr, "Error in initOnFirstGoodFrame(): %s\n", IVAS_DEC_GetErrorMessage( error ) );
		#endif
		goto cleanup;
		}
		}
		@@ -2698,9 +2621,7 @@ static ivas_error decodeVoIP(
		RotFileReader *externalOrientationFileReader,
		RotFileReader *refRotReader,
		Vector3PairFileReader *referenceVectorReader,
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		ObjectEditFileReader *objectEditFileReader,
		#endif
		IVAS_DEC_HANDLE hIvasDec,
		int16_t *pcmBuf )
		{
		@@ -2979,12 +2900,7 @@ static ivas_error decodeVoIP(
		}
		}

		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		#ifdef NONBE_FIX_1255_OBJ_EDIT_JBM
		if ( arg.objEditEnabled && arg.objEditFileName != NULL && vec_pos_update == 0 )
		#else
		if ( arg.objEditEnabled && ( arg.objEditFileName != NULL ) )
		#endif
		{
		if ( ( error = ObjectEditFileReader_readNextFrame( objectEditFileReader ) ) != IVAS_ERR_OK )
		{
		@@ -2992,7 +2908,6 @@ static ivas_error decodeVoIP(
		return error;
		}
		}
		#endif

		/* read all packets with a receive time smaller than the system time */
		while ( nextPacketRcvTime_ms <= systemTime_ms )
		@@ -3094,11 +3009,7 @@ static ivas_error decodeVoIP(
		}

		/* Do object metadata editing here ... */
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		do_object_editing_fx( &editableParameters, objectEditFileReader );
		#else
		do_object_editing_fx( &editableParameters );
		#endif

		/* set new object parameters */
		if ( ( error = IVAS_DEC_SetEditableParameters( hIvasDec, editableParameters ) ) != IVAS_ERR_OK )
		@@ -3132,11 +3043,7 @@ static ivas_error decodeVoIP(
		{
		if ( ( error = IVAS_DEC_HasDecodedFirstGoodFrame( hIvasDec, &decodedGoodFrame ) ) != IVAS_ERR_OK )
		{
		#ifdef LIB_DEC_REVISION
		fprintf( stderr, "Error in IVAS_DEC_HasDecodedFirstGoodFrame(): %s\n", IVAS_DEC_GetErrorMessage( error ) );
		#else
		fprintf( stderr, "Error in IVAS_DEC_HasDecodedFirstGoodFrame, code: %d\n", error );
		#endif
		goto cleanup;
		}

		@@ -3230,23 +3137,12 @@ static ivas_error decodeVoIP(
		}
		}

		#ifdef NONBE_FIX_1255_OBJ_EDIT_JBM
		vec_pos_update = ( vec_pos_update + 1 ) % vec_pos_len;
		#else
		// frame++;
		if ( !arg.quietModeEnabled )
		{
		fprintf( stdout, "%-8d\b\b\b\b\b\b\b\b", frame );
		}
		vec_pos_update = ( vec_pos_update + 1 ) % vec_pos_len;
		frame++;
		#endif
		if ( vec_pos_update == 0 )
		{
		systemTime_ms += vec_pos_len * systemTimeInc_ms;
		}

		#ifdef NONBE_FIX_1255_OBJ_EDIT_JBM
		if ( vec_pos_update == 0 )
		{
		frame++;
		@@ -3255,7 +3151,6 @@ static ivas_error decodeVoIP(
		fprintf( stdout, "%-8d\b\b\b\b\b\b\b\b", frame );
		}
		}
		#endif

		#ifdef WMOPS
		update_mem();
		@@ -3418,12 +3313,8 @@ cleanup:
		---------------------------------------------------------------------/

		static void do_object_editing_fx(
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		IVAS_EDITABLE_PARAMETERS *editableParameters,
		ObjectEditFileReader *objectEditFileReader )
		#else
		IVAS_EDITABLE_PARAMETERS *editableParameters )
		#endif
		{
		/* put the objects equally spaced at the horizontal plane */
		/* and play a little bit with the gains... */
		@@ -3439,7 +3330,6 @@ static void do_object_editing_fx(
		}
		}

		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		if ( objectEditFileReader != NULL )
		{
		ReadObjectEditInfo *readInfo;
		@@ -3502,7 +3392,6 @@ static void do_object_editing_fx(
		}
		else
		{
		#endif
		if ( num_nondiegetic_objects )
		{
		float start_angle, angle_inc;
		@@ -3526,9 +3415,7 @@ static void do_object_editing_fx(
		}

		editableParameters->gain_bed_fx = ( 1 << 28 ); // 0.5 in Q29
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		}
		#endif

		return;
		}

apps/isar_post_rend.c

+0 −18

Original line number	Diff line number	Diff line
		@@ -992,9 +992,7 @@ int main(

		while ( 1 )
		{
		#ifdef NONBE_1293_CRASH_FIRST_FRAME_LOST
		int16_t bfi = 0;
		#endif
		int16_t num_in_channels;
		num_in_channels = inBuffer.config.numChannels;

		@@ -1003,11 +1001,7 @@ int main(
		{
		ivas_error error_tmp;
		numSamplesRead = (int16_t) inBufferSize;
		#ifdef NONBE_1293_CRASH_FIRST_FRAME_LOST
		error_tmp = split_rend_read_bits_from_file( hSplitRendFileReadWrite, bitsBuffer.bits, &bitsBuffer.config.bitsRead, &bitsBuffer.config.bitsWritten, &bfi );
		#else
		error_tmp = split_rend_read_bits_from_file( hSplitRendFileReadWrite, bitsBuffer.bits, &bitsBuffer.config.bitsRead, &bitsBuffer.config.bitsWritten );
		#endif
		if ( error_tmp != IVAS_ERR_OK )
		{
		if ( error_tmp == IVAS_ERR_END_OF_FILE )
		@@ -1074,24 +1068,13 @@ int main(
		/* Read from split renderer bfi file if specified */
		if ( splitRendBFIReader != NULL && splitBinNeedsNewFrame )
		{
		#ifndef NONBE_1293_CRASH_FIRST_FRAME_LOST
		int16_t bfi;
		#endif
		if ( ( error = SplitRendBFIFileReading( splitRendBFIReader, &bfi ) ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "\nError in SplitRendBFIFileReading(): %s\n", ivas_error_to_string( error ) );
		goto cleanup;
		}
		#ifndef NONBE_1293_CRASH_FIRST_FRAME_LOST
		if ( ( error = ISAR_POST_REND_SetSplitRendBFI( hIsarPostRend, bfi ) ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "\nError in ISAR_POST_REND_SetSplitRendBFI(): %s\n", ivas_error_to_string( error ) );
		goto cleanup;
		}
		#endif
		}

		#ifdef NONBE_1293_CRASH_FIRST_FRAME_LOST
		if ( splitBinNeedsNewFrame )
		{
		if ( ( error = ISAR_POST_REND_SetSplitRendBFI( hIsarPostRend, bfi ) ) != IVAS_ERR_OK )
		@@ -1100,7 +1083,6 @@ int main(
		goto cleanup;
		}
		}
		#endif

		for ( i = 0; i < args.inConfig.numBinBuses; ++i )
		{

lib_com/basop_util.c

+65 −2

Original line number	Diff line number	Diff line
		@@ -2563,7 +2563,71 @@ Word16 BASOP_Util_Cmp_Mant32Exp /!< o: flag: result of comparison /
		headroom is introduced into acc
		*/

		#ifdef OPT_2146_BASOP_UTIL_ADD_MANT32EXP
		Word32 BASOP_Util_Add_Mant32Exp /* o : normalized result mantissa */
		( Word32 a_m, /* i : Mantissa of 1st operand a */
		Word16 a_e, /* i : Exponent of 1st operand a */
		Word32 b_m, /* i : Mantissa of 2nd operand b */
		Word16 b_e, /* i : Exponent of 2nd operand b */
		Word16 ptr_e ) / o : exponent of result */
		{
		Word16 shift;
		/* Compare exponents: the difference is limited to +/- 31
		The Word32 mantissa of the operand with lower exponent is shifted right by the exponent difference.
		Then, the unshifted mantissa of the operand with the higher exponent is added. The addition result
		is normalized and the result represents the mantissa to return. The returned exponent takes into
		account all shift operations.
		*/

		if ( !a_m )
		{
		a_e = b_e;
		move16();
		}

		if ( !b_m )
		{
		b_e = a_e;
		move16();
		}

		shift = sub( a_e, b_e );

		if ( shift > 0 )
		shift = s_min( shift, 31 );
		if ( shift < 0 )
		shift = s_max( shift, -31 );

		/* shift > 0 exponent of a is greater than exponent of b */
		if ( shift > 0 )
		b_m = L_shr( b_m, shift );
		/* shift < 0 exponent of b is greater than exponent of a */
		if ( shift < 0 )
		a_m = L_shl( a_m, shift );

		a_m = L_add( L_shr( a_m, 1 ), L_shr( b_m, 1 ) );

		if ( shift >= 0 )
		a_e = add( a_e, 1 );
		if ( shift < 0 )
		a_e = add( b_e, 1 );

		shift = norm_l( a_m );
		if ( shift )
		a_m = L_shl( a_m, shift );
		if ( !a_m )
		{
		a_e = 0;
		move16();
		}
		if ( a_m )
		a_e = sub( a_e, shift );

		*ptr_e = a_e;

		return ( a_m );
		}
		#else
		Word32 BASOP_Util_Add_Mant32Exp /* o : normalized result mantissa */
		( Word32 a_m, /* i : Mantissa of 1st operand a */
		Word16 a_e, /* i : Exponent of 1st operand a */
		@@ -2580,7 +2644,6 @@ Word32 BASOP_Util_Add_Mant32Exp /* o : normalized result mantissa */
		is normalized and the result represents the mantissa to return. The returned exponent takes into
		account all shift operations.
		*/

		if ( !a_m )
		{
		a_e = b_e;
		@@ -2622,7 +2685,7 @@ Word32 BASOP_Util_Add_Mant32Exp /* o : normalized result mantissa */

		return ( L_tmp );
		}

		#endif

		static const Word16 shift_lc[] = { 9, 10 };

lib_com/ivas_cnst.h

+0 −4

Original line number	Diff line number	Diff line
		@@ -200,11 +200,7 @@ typedef enum
		#define MAX_JBM_L_FRAME_NS 40000000L
		#endif
		#define MAX_SPAR_INTERNAL_CHANNELS IVAS_SPAR_MAX_CH
		#ifdef UNIFIED_DECODING_PATHS_LEFTOVERS
		#define MAX_CLDFB_DIGEST_CHANNELS 3 /* == maximum of ParamISM TCs and ParamMC TCs */
		#else
		#define MAX_CLDFB_DIGEST_CHANNELS (FOA_CHANNELS + MAX_NUM_OBJECTS)
		#endif

		typedef enum
		{

lib_com/ivas_error.h

+0 −4

Original line number	Diff line number	Diff line
		@@ -78,9 +78,7 @@ typedef enum
		IVAS_ERR_DIRECTIVITY_NOT_SUPPORTED,
		IVAS_ERR_ACOUSTIC_ENVIRONMENT_NOT_SUPPORTED,
		IVAS_ERR_OBJECTS_EDITING_NOT_SUPPORTED,
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		IVAS_ERR_OBJECTS_EDITING_AND_PANNING_NOT_SUPPORTED,
		#endif
		IVAS_ERR_INVALID_HRTF,
		IVAS_ERR_INVALID_HRTF_SAMPLING_RATE,
		IVAS_ERR_BINARY_FILE_WITHOUT_BINAURAL_RENDERER_DATA,
		@@ -258,10 +256,8 @@ static inline const char *ivas_error_to_string( ivas_error error_code )
		return "Acoustic environment not supported";
		case IVAS_ERR_OBJECTS_EDITING_NOT_SUPPORTED:
		return "Objects editing not supported";
		#ifdef FIX_1217_OBJECT_EDIT_FILE_INTERFACE
		case IVAS_ERR_OBJECTS_EDITING_AND_PANNING_NOT_SUPPORTED:
		return "Wrong use of both Object editing and Non-diegetic panning";
		#endif
		case IVAS_ERR_INVALID_HRTF:
		return "Unsupported HRTF filter set";
		case IVAS_ERR_INVALID_HRTF_SAMPLING_RATE: