Merge branch 'main' into 1378_conformance_script_isar (ed179a6f) · Commits · IVAS Codec Public Collaboration / IVAS Codec

.gitlab-ci.yml

+2 −2

Original line number	Diff line number	Diff line
		@@ -1060,7 +1060,7 @@ check-first-frame-is-sid:
		expose_as: "logs-sidstart"
		expire_in: "5 days"

		.lc3plus-ensure-no-code-changes:
		lc3plus-ensure-no-code-changes:
		extends:
		- .test-job-linux
		- .rules-merge-request-to-main

CMakeLists.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -165,7 +165,7 @@ file(GLOB libDecSrcs "lib_dec/*.c")
		file(GLOB libDecHeaders "lib_dec/*.h")
		add_library(lib_dec ${libDecSrcs} ${libDecHeaders})
		target_link_libraries(lib_dec lib_com lib_rend lib_debug lib_isar)
		target_include_directories(lib_dec PUBLIC lib_dec lib_rend PRIVATE lib_enc lib_isar)
		target_include_directories(lib_dec PUBLIC lib_dec lib_rend PRIVATE lib_enc lib_isar lib_util)

		file(GLOB libUtilSrcs "lib_util/*.c")
		file(GLOB libUtilHeaders "lib_util/*.h")

Workspace_msvc/lib_dec.vcxproj

+2 −2

Original line number	Diff line number	Diff line
		@@ -68,7 +68,7 @@
		</Midl>
		<ClCompile>
		<Optimization>Disabled</Optimization>
		<AdditionalIncludeDirectories>..\lib_com;..\lib_debug;..\lib_dec;..\lib_enc;..\lib_isar;..\lib_rend;..\lib_lc3plus;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
		<AdditionalIncludeDirectories>..\lib_com;..\lib_debug;..\lib_dec;..\lib_enc;..\lib_isar;..\lib_rend;..\lib_lc3plus;..\lib_util;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
		<PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;$(Macros);WIN32;%(PreprocessorDefinitions)</PreprocessorDefinitions>
		<ExceptionHandling />
		<BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
		@@ -109,7 +109,7 @@
		<FavorSizeOrSpeed>Neither</FavorSizeOrSpeed>
		<OmitFramePointers>false</OmitFramePointers>
		<EnableFiberSafeOptimizations>false</EnableFiberSafeOptimizations>
		<AdditionalIncludeDirectories>..\lib_com;..\lib_debug;..\lib_dec;..\lib_enc;..\lib_isar;..\lib_rend;..\lib_lc3plus;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
		<AdditionalIncludeDirectories>..\lib_com;..\lib_debug;..\lib_dec;..\lib_enc;..\lib_isar;..\lib_rend;..\lib_lc3plus;..\lib_util;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
		<PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;$(Macros);WIN32;%(PreprocessorDefinitions)</PreprocessorDefinitions>
		<StringPooling>true</StringPooling>
		<ExceptionHandling />

apps/decoder.c

+229 −2

Original line number	Diff line number	Diff line
		@@ -63,6 +63,9 @@
		#include "flp_debug.h"
		#endif

		#ifdef FIXED_RTP_SEQUENCE_NUM
		#define RANDOM_INITSEED_DEC ( 0xFEEDFADE )
		#endif

		#define WMC_TOOL_SKIP

		@@ -133,7 +136,9 @@ typedef struct
		bool tsmEnabled;
		IVAS_RENDER_FRAMESIZE renderFramesize;
		#ifdef IVAS_RTPDUMP
		bool applyPiData;
		char *piOutputFilename;
		bool rtpOutSR;
		#endif
		#ifdef DEBUGGING
		#ifdef DEBUG_FOA_AGC
		@@ -447,6 +452,9 @@ int main(
		asked_frame_size = arg.renderFramesize;
		uint16_t aeID = arg.aeSequence.count > 0 ? arg.aeSequence.pID[0] : 65535;

		#ifdef IVAS_RTPDUMP
		arg.enableHeadRotation = arg.enableHeadRotation \|\| arg.outputConfig == IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_CODED \|\| arg.outputConfig == IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_PCM;
		#endif
		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, arg.dpidEnabled, aeID, arg.objEditEnabled, arg.delayCompensationEnabled ) ) != IVAS_ERR_OK )
		@@ -485,7 +493,9 @@ int main(
		goto cleanup;
		}

		#ifndef IVAS_RTPDUMP
		arg.enableHeadRotation = true;
		#endif
		}

		/------------------------------------------------------------------------------------------
		@@ -976,7 +986,9 @@ static bool parseCmdlIVAS_dec(
		arg->enableExternalOrientation = false;
		arg->externalOrientationTrajFileName = NULL;
		#ifdef IVAS_RTPDUMP
		arg->applyPiData = false;
		arg->piOutputFilename = NULL;
		arg->rtpOutSR = false;
		#endif

		#ifdef SUPPORT_JBM_TRACEFILE
		@@ -1077,6 +1089,16 @@ static bool parseCmdlIVAS_dec(

		arg->piOutputFilename = argv[i++];
		}
		else if ( strcmp( argv_to_upper, "-APPLYPIDATA" ) == 0 )
		{
		arg->applyPiData = true;
		i++;
		}
		else if ( strcmp( argv_to_upper, "-RTPOUTSR" ) == 0 )
		{
		arg->rtpOutSR = true;
		i++;
		}
		#endif
		#ifdef SUPPORT_JBM_TRACEFILE
		else if ( strcmp( argv_to_upper, "-TRACEFILE" ) == 0 )
		@@ -1669,6 +1691,8 @@ static void usage_dec( void )
		fprintf( stdout, " IVAS 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" );
		fprintf( stdout, "-PiDataFile PF Log the timestampped PI data.\n" );
		fprintf( stdout, "-ApplyPiData Apply the PI data found in the rtp packet.\n" );
		fprintf( stdout, "-rtpOutSR : Split Rendering bitstream RTPDump output \n" );
		#else
		fprintf( stdout, "-VOIP_hf_only=1 : VoIP mode: EVS RTP Payload Format hf_only=1 in rtpdump\n" );
		fprintf( stdout, " The decoder may read rtpdump files containing TS26.445 Annex A.2.2\n" );
		@@ -1777,6 +1801,9 @@ static ivas_error initOnFirstGoodFrame(
		IsmFileWriter ismWriters[IVAS_MAX_NUM_OBJECTS], / o : */
		int16_t pNumOutChannels, / o : */
		uint16_t pNumObj, / o : */
		#ifdef IVAS_RTPDUMP
		IVAS_RTP srRtp, / o : */
		#endif
		SplitFileReadWrite **splitRendWriter )
		{
		int16_t isSplitRend, isSplitCoded;
		@@ -1828,6 +1855,14 @@ static ivas_error initOnFirstGoodFrame(
		ISAR_SPLIT_REND_POSE_CORRECTION_MODE poseCorrection;
		int16_t splitRendIsarFrameSizeMs;
		int16_t lc3plusHighRes;
		#ifdef FIXED_RTP_SEQUENCE_NUM
		/* Ideally ssrc is negotiated via SDP and sequence number is radomized but we
		use fixed seed for random num generator for regression based tests. Any realtime
		application should implement this initialization seperately */
		srand( RANDOM_INITSEED_DEC );
		uint32_t ssrc = ( (uint32_t) rand() & 0x0000FFFF ) \| ( (uint32_t) rand() << 16 );
		uint16_t seqNumInitVal = (uint16_t) ( rand() & 0xFFFF );
		#endif

		if ( ( error = IVAS_DEC_GetDelay( hIvasDec, delayNumSamples_temp, &delayTimeScale_temp ) ) != IVAS_ERR_OK )
		{
		@@ -1841,7 +1876,45 @@ static ivas_error initOnFirstGoodFrame(
		return error;
		}

		#ifdef IVAS_RTPDUMP
		/* Split Rendering RTPDump Output file */
		if ( arg.rtpOutSR && srRtp != NULL )
		{
		FILE *fParamsSR = NULL;
		char srParamsFile[FILENAME_MAX], *ext = ".sr.txt";
		strncpy( srParamsFile, arg.outputWavFilename, FILENAME_MAX - sizeof( ext ) );
		strncat( srParamsFile, ext, sizeof( ext ) + 1 );

		/* Write the Split Rendering Params passed from SDP to srParamsFile */
		fParamsSR = fopen( srParamsFile, "w" );
		if ( NULL != fParamsSR )
		{
		fprintf( fParamsSR, "CODEC = %s;\nDOF = %d;\nFRAMESIZE = %d;\nRENDERSIZE = %d;\nLC3PLUS_HIGHRES = %d;\n",
		splitRendCodec == ISAR_SPLIT_REND_CODEC_LC3PLUS ? "LC3PLUS" : "LCLD",
		poseCorrection,
		splitRendCodecFrameSizeMs,
		splitRendIsarFrameSizeMs,
		lc3plusHighRes );
		fclose( fParamsSR );
		fParamsSR = NULL;
		}


		/* Split Rendering RTPDump Output file */
		#ifdef FIXED_RTP_SEQUENCE_NUM
		if ( ( error = IVAS_RTP_WRITER_Init( srRtp, arg.outputWavFilename, 1000 / ( IVAS_NUM_FRAMES_PER_SEC * splitRendCodecFrameSizeMs ), ssrc, seqNumInitVal ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = IVAS_RTP_WRITER_Init( srRtp, arg.outputWavFilename, 1000 / ( IVAS_NUM_FRAMES_PER_SEC * splitRendCodecFrameSizeMs ) ) ) != IVAS_ERR_OK )
		#endif
		{
		fprintf( stderr, "\nError: Can't open SR output bitstream file for RTP output %s \n\n", arg.outputWavFilename );
		return error;
		}
		}
		else if ( isSplitCoded )
		#else
		if ( isSplitCoded )
		#endif
		{
		if ( ( error = split_rend_writer_open( splitRendWriter, arg.outputWavFilename, delayNumSamples_temp[0], delayTimeScale_temp, splitRendCodec, poseCorrection, splitRendCodecFrameSizeMs, splitRendIsarFrameSizeMs, arg.output_Fs, lc3plusHighRes ) ) != IVAS_ERR_OK )
		{
		@@ -1875,6 +1948,74 @@ static ivas_error initOnFirstGoodFrame(
		}
		}

		#ifdef IVAS_RTPDUMP
		if ( !arg.rtpOutSR )
		{
		int16_t pcmFrameSize;
		if ( ( error = IVAS_DEC_GetOutputBufferSize( hIvasDec, &pcmFrameSize ) ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "\nError in IVAS_DEC_GetOutputBufferSize, error code: %d\n", error );
		return error;
		}

		/* 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;
		}

		for ( int16_t i = 0; i < numInitialBadFrames; ++i )
		{
		#ifdef FIX_1119_SPLIT_RENDERING_VOIP
		if ( isSplitRend )
		#else
		if ( *splitRendWriter != NULL )
		#endif
		{
		ISAR_SPLIT_REND_BITS_DATA splitRendBitsZero;
		splitRendBitsZero.bits_buf = NULL;
		splitRendBitsZero.bits_read = 0;
		splitRendBitsZero.bits_written = 0;
		splitRendBitsZero.buf_len = 0;
		splitRendBitsZero.codec = ISAR_SPLIT_REND_CODEC_DEFAULT;
		splitRendBitsZero.pose_correction = ISAR_SPLIT_REND_POSE_CORRECTION_MODE_NONE;
		splitRendBitsZero.codec_frame_size_ms = 0;
		splitRendBitsZero.isar_frame_size_ms = 20;

		if ( split_rend_write_bitstream_to_file( *splitRendWriter, splitRendBitsZero.bits_buf, &splitRendBitsZero.bits_read, &splitRendBitsZero.bits_written ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "\nUnable to write to bitstream file!\n" );
		return error;
		}
		}

		#ifdef FIX_1119_SPLIT_RENDERING_VOIP
		if ( !isSplitCoded )
		#else
		else
		#endif
		{
		if ( pRemainingDelayNumSamples < numOutSamples )
		{
		if ( ( error = AudioFileWriter_write( ppAfWriter, zeroBuf, numOutSamples * pNumOutChannels - ( pRemainingDelayNumSamples * *pNumOutChannels ) ) ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "\nOutput audio file writer error\n" );
		return error;
		}
		*pRemainingDelayNumSamples = 0;
		}
		else
		{
		pRemainingDelayNumSamples -= numOutSamples;
		}
		}
		}

		free( zeroBuf );
		}
		#else
		int16_t pcmFrameSize;
		if ( ( error = IVAS_DEC_GetOutputBufferSize( hIvasDec, &pcmFrameSize ) ) != IVAS_ERR_OK )
		{
		@@ -1939,6 +2080,8 @@ static ivas_error initOnFirstGoodFrame(

		free( zeroBuf );

		#endif

		/* Open other output files if EXT output config - now details about ISM or MASA are known */
		if ( arg.outputConfig == IVAS_AUDIO_CONFIG_EXTERNAL )
		{
		@@ -2031,7 +2174,11 @@ static ivas_error initOnFirstGoodFrame(
		}
		}

		#ifdef IVAS_RTPDUMP
		if ( arg.rtpOutSR \|\| *splitRendWriter != NULL )
		#else
		if ( *splitRendWriter != NULL )
		#endif
		{
		if ( numOutSamples == NULL \|\| vec_pos_len == NULL )
		{
		@@ -2575,7 +2722,11 @@ static ivas_error decodeG192(
		/* Once good frame decoded, catch up */
		if ( decodedGoodFrame )
		{
		#ifdef IVAS_RTPDUMP
		if ( ( error = initOnFirstGoodFrame( hIvasDec, arg, numInitialBadFrames, &nOutSamples, &vec_pos_len, delayNumSamples_orig, &delayNumSamples, &delayTimeScale, &bsFormat, &afWriter, &masaWriter, ismWriters, &nOutChannels, &numObj, NULL, &splitRendWriter ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = initOnFirstGoodFrame( hIvasDec, arg, numInitialBadFrames, &nOutSamples, &vec_pos_len, delayNumSamples_orig, &delayNumSamples, &delayTimeScale, &bsFormat, &afWriter, &masaWriter, ismWriters, &nOutChannels, &numObj, &splitRendWriter ) ) != IVAS_ERR_OK )
		#endif
		{
		goto cleanup;
		}
		@@ -2942,7 +3093,11 @@ static ivas_error printBitstreamInfoVoip(
		case IVAS_DEC_INPUT_FORMAT_RTPDUMP:
		case IVAS_DEC_INPUT_FORMAT_RTPDUMP_HF:
		#ifdef IVAS_RTPDUMP
		if ( ( error = IVAS_RTP_READER_Init( &ivasRtp, arg.inputBitstreamFilename, arg.piOutputFilename ) ) != IVAS_ERR_OK )
		#ifdef RTP_S4_251135_CR26253_0016_REV1
		if ( ( error = IVAS_RTP_READER_Init( &ivasRtp, 0, arg.inputBitstreamFilename, arg.piOutputFilename, arg.outputConfig == IVAS_AUDIO_CONFIG_EXTERNAL, arg.outputWavFilename ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = IVAS_RTP_READER_Init( &ivasRtp, arg.inputBitstreamFilename, arg.piOutputFilename, arg.outputConfig == IVAS_AUDIO_CONFIG_EXTERNAL, arg.outputWavFilename ) ) != IVAS_ERR_OK )
		#endif
		{
		fprintf( stderr, "error in IVAS_RTP_READER_Init(): %d\n", error );
		goto cleanup;
		@@ -2984,7 +3139,11 @@ static ivas_error printBitstreamInfoVoip(
		{
		auPtr = au; /* might have been set to RTP packet in prev call */
		#ifdef IVAS_RTPDUMP
		#ifdef RTP_S4_251135_CR26253_0016_REV1
		error = IVAS_RTP_ReadNextFrame( &ivasRtp, auPtr, &auSizeBits, &rtpTimeStamp, &rtpSequenceNumber, &nextPacketRcvTime_ms, NULL, &qBit );
		#else
		error = IVAS_RTP_ReadNextFrame( &ivasRtp, auPtr, &auSizeBits, &rtpTimeStamp, &rtpSequenceNumber, &nextPacketRcvTime_ms, &qBit );
		#endif
		#else
		rtpdumpDepackerError = EVS_RTPDUMP_DEPACKER_readNextFrame( &rtpdumpDepacker, &rtpSequenceNumber, &rtpTimeStamp, &nextPacketRcvTime_ms, &isAMRWB_IOmode, &frameTypeIndex, &qBit, &auPtr, (uint16_t *) &auSizeBits );
		#endif
		@@ -3090,6 +3249,9 @@ static ivas_error decodeVoIP(
		int16_t i;
		#ifdef IVAS_RTPDUMP
		IVAS_RTP ivasRtp = { 0 };
		IVAS_RTP srRtp = { 0 };
		IVAS_RTP_SR_INFO srInfo = { true, false, 0, IVAS_SR_TRANSPORT_LCLD };
		int32_t initialTsOffsetSystemAndRTP = 0;
		#else
		FILE *f_rtpstream = NULL;
		EVS_RTPDUMP_DEPACKER rtpdumpDepacker;
		@@ -3168,7 +3330,11 @@ static ivas_error decodeVoIP(
		case IVAS_DEC_INPUT_FORMAT_RTPDUMP:
		case IVAS_DEC_INPUT_FORMAT_RTPDUMP_HF:
		#ifdef IVAS_RTPDUMP
		if ( ( error = IVAS_RTP_READER_Init( &ivasRtp, arg.inputBitstreamFilename, arg.piOutputFilename ) ) != IVAS_ERR_OK )
		#ifdef RTP_S4_251135_CR26253_0016_REV1
		if ( ( error = IVAS_RTP_READER_Init( &ivasRtp, 0, arg.inputBitstreamFilename, arg.piOutputFilename, arg.outputConfig == IVAS_AUDIO_CONFIG_EXTERNAL, arg.outputWavFilename ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = IVAS_RTP_READER_Init( &ivasRtp, arg.inputBitstreamFilename, arg.piOutputFilename, arg.outputConfig == IVAS_AUDIO_CONFIG_EXTERNAL, arg.outputWavFilename ) ) != IVAS_ERR_OK )
		#endif
		{
		fprintf( stderr, "error in IVAS_RTP_READER_Init(): %d\n", error );
		goto cleanup;
		@@ -3231,7 +3397,12 @@ static ivas_error decodeVoIP(
		{
		auPtr = au; /* might have been set to RTP packet in prev call */
		#ifdef IVAS_RTPDUMP
		#ifdef RTP_S4_251135_CR26253_0016_REV1
		error = IVAS_RTP_ReadNextFrame( &ivasRtp, auPtr, &auSize, &rtpTimeStamp, &rtpSequenceNumber, &nextPacketRcvTime_ms, NULL, &qBit );
		#else
		error = IVAS_RTP_ReadNextFrame( &ivasRtp, auPtr, &auSize, &rtpTimeStamp, &rtpSequenceNumber, &nextPacketRcvTime_ms, &qBit );
		#endif
		initialTsOffsetSystemAndRTP = rtpTimeStamp - systemTime_ms * 16; /* For time mapping */
		#else
		rtpdumpDepackerError = EVS_RTPDUMP_DEPACKER_readNextFrame( &rtpdumpDepacker, &rtpSequenceNumber, &rtpTimeStamp, &nextPacketRcvTime_ms, &isAMRWB_IOmode, &frameTypeIndex, &qBit, &auPtr, (uint16_t *) &auSize );
		#endif
		@@ -3414,7 +3585,11 @@ static ivas_error decodeVoIP(
		{
		auPtr = au; /* might have been set to RTP packet in prev call */
		#ifdef IVAS_RTPDUMP
		#ifdef RTP_S4_251135_CR26253_0016_REV1
		error = IVAS_RTP_ReadNextFrame( &ivasRtp, au, &auSize, &rtpTimeStamp, &rtpSequenceNumber, &nextPacketRcvTime_ms, NULL, &qBit );
		#else
		error = IVAS_RTP_ReadNextFrame( &ivasRtp, au, &auSize, &rtpTimeStamp, &rtpSequenceNumber, &nextPacketRcvTime_ms, &qBit );
		#endif

		/* IVAS RTP payload format has timescale 16000, JBM uses 1000 internally */
		rtpTimeStamp = rtpTimeStamp / 16;
		@@ -3459,6 +3634,28 @@ static ivas_error decodeVoIP(
		/* decode and get samples */
		while ( nSamplesRendered < nOutSamples )
		{
		#ifdef IVAS_RTPDUMP
		if ( arg.applyPiData )
		{
		/* Rudimentry Time Mapping to map system time to rtp timestamp */
		uint32_t piTs = systemTime_ms * 16 + initialTsOffsetSystemAndRTP;
		uint32_t numPiData = 0;

		while ( ivasRtp.nProcPiData + numPiData < ivasRtp.nReadPiData &&
		ivasRtp.piData[ivasRtp.nProcPiData + numPiData].timestamp <= piTs )
		{
		numPiData++;
		}

		if ( ( error = IVAS_RTP_FeedPiDataToDecoder( hIvasDec, &ivasRtp.piData[ivasRtp.nProcPiData], numPiData ) ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "\nError in IVAS_DEC_VoIP_GetSamples: %s\n", IVAS_DEC_GetErrorMessage( error ) );
		goto cleanup;
		}

		ivasRtp.nProcPiData += numPiData;
		}
		#endif
		#ifdef FIX_1119_SPLIT_RENDERING_VOIP
		if ( isSplitRend )
		{
		@@ -3575,7 +3772,11 @@ static ivas_error decodeVoIP(
		#else
		if ( ( error = initOnFirstGoodFrame( hIvasDec, arg, numInitialBadFrames, &nOutSamples, NULL, delayNumSamples_orig, &delayNumSamples, &delayTimeScale,
		#endif
		#ifdef IVAS_RTPDUMP
		&bsFormat, &afWriter, &masaWriter, ismWriters, &nOutChannels, &numObj, &srRtp, &splitRendWriter ) ) != IVAS_ERR_OK )
		#else
		&bsFormat, &afWriter, &masaWriter, ismWriters, &nOutChannels, &numObj, &splitRendWriter ) ) != IVAS_ERR_OK )
		#endif
		{
		fprintf( stderr, "Error in initOnFirstGoodFrame(): %s\n", IVAS_DEC_GetErrorMessage( error ) );
		goto cleanup;
		@@ -3588,7 +3789,11 @@ static ivas_error decodeVoIP(
		}

		/* Write current frame */
		#ifdef IVAS_RTPDUMP
		if ( !srRtp.hPack && decodedGoodFrame )
		#else
		if ( decodedGoodFrame )
		#endif
		{
		#ifdef FIX_1119_SPLIT_RENDERING_VOIP
		if ( isSplitRend )
		@@ -3673,8 +3878,25 @@ static ivas_error decodeVoIP(
		goto cleanup;
		}
		}

		IVAS_RTP_WriteExtPiData( ivasRtp.f_piExtOut, ivasRtp.piData, ivasRtp.nReadPiData, numObj );
		}
		}
		#ifdef IVAS_RTPDUMP
		else if ( decodedGoodFrame )
		{
		srInfo.bitrateKbps = splitRendBits->bits_written * 1000 / splitRendBits->codec_frame_size_ms;
		srInfo.codec = ( splitRendBits->codec == ISAR_SPLIT_REND_CODEC_LC3PLUS ) ? IVAS_SR_TRANSPORT_LC3PLUS : IVAS_SR_TRANSPORT_LCLD;
		if ( ( error = IVAS_RTP_WriteNextFrame( &srRtp, splitRendBits->bits_buf, &srInfo, (int16_t) splitRendBits->bits_written, false, false ) ) != IVAS_ERR_OK )
		{
		fprintf( stderr, "\nError %s while pushing SR audio bitstream to RTP pack\n", ivas_error_to_string( error ) );
		goto cleanup;
		}
		splitRendBits->bits_written = 0;
		splitRendBits->bits_read = 0;
		}
		#endif


		vec_pos_update = ( vec_pos_update + 1 ) % vec_pos_len;
		if ( vec_pos_update == 0 )
		@@ -3773,6 +3995,8 @@ static ivas_error decodeVoIP(
		goto cleanup;
		}
		}

		IVAS_RTP_WriteExtPiData( ivasRtp.f_piExtOut, ivasRtp.piData, ivasRtp.nReadPiData, numObj );
		}
		}

		@@ -3826,6 +4050,8 @@ static ivas_error decodeVoIP(
		{
		fprintf( stdout, "\nOutput MASA metadata file: %s\n", MasaFileWriter_getFilePath( masaWriter ) );
		}

		fprintf( stdout, "\nOutput PI data file: %s\n", IVAS_RTP_GetExtPiFilePath( &ivasRtp ) );
		}

		/------------------------------------------------------------------------------------------
		@@ -3837,6 +4063,7 @@ static ivas_error decodeVoIP(
		cleanup:

		#ifdef IVAS_RTPDUMP
		IVAS_RTP_Term( &srRtp );
		IVAS_RTP_Term( &ivasRtp );
		#else
		EVS_RTPDUMP_DEPACKER_close( &rtpdumpDepacker );

apps/encoder.c

+20 −0

Original line number	Diff line number	Diff line
		@@ -50,6 +50,9 @@
		#include "flp_debug.h"
		#endif

		#ifdef FIXED_RTP_SEQUENCE_NUM
		#define RANDOM_INITSEED_ENC ( 0xFEEDDEAF )
		#endif

		#define WMC_TOOL_SKIP

		@@ -231,6 +234,15 @@ int main(
		IVAS_RTP ivasRtp = { 0 };
		#endif

		#ifdef FIXED_RTP_SEQUENCE_NUM
		/* Ideally ssrc is negotiated via SDP and sequence number is radomized but we
		use fixed seed for random num generator for regression based tests. Any realtime
		application should implement this initialization seperately */
		srand( RANDOM_INITSEED_ENC );
		uint32_t ssrc = ( (uint32_t) rand() & 0x0000FFFF ) \| ( (uint32_t) rand() << 16 );
		uint16_t seqNumInitVal = (uint16_t) ( rand() & 0xFFFF );
		#endif

		/------------------------------------------------------------------------------------------
		* Parse command-line arguments
		------------------------------------------------------------------------------------------/
		@@ -628,7 +640,11 @@ int main(

		if ( arg.rtpdumpOutput )
		{
		#ifdef FIXED_RTP_SEQUENCE_NUM
		if ( ( error = IVAS_RTP_WRITER_Init( &ivasRtp, arg.outputBitstreamFilename, arg.numFramesPerPacket, ssrc, seqNumInitVal ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = IVAS_RTP_WRITER_Init( &ivasRtp, arg.outputBitstreamFilename, arg.numFramesPerPacket ) ) != IVAS_ERR_OK )
		#endif
		{
		fprintf( stderr, "\nError: Can't open output bitstream file for RTP output %s \n\n", arg.outputBitstreamFilename );
		goto cleanup;
		@@ -874,7 +890,11 @@ int main(
		goto cleanup;
		}

		#ifdef RTP_S4_251135_CR26253_0016_REV1
		if ( ( error = IVAS_RTP_WriteNextFrame( &ivasRtp, au, NULL, numBits, isMono, forcePacket ) ) != IVAS_ERR_OK )
		#else
		if ( ( error = IVAS_RTP_WriteNextFrame( &ivasRtp, au, numBits, isMono, forcePacket ) ) != IVAS_ERR_OK )
		#endif
		{
		fprintf( stderr, "\nError %s while pushing audio frame to RTP pack\n", IVAS_ENC_GetErrorMessage( error ) );
		goto cleanup;