Merge branch '20260501_cleanup' into 'main'

        uint16_t rtpDecSeed = RANDOM_INITSEED_DEC;

        uint32_t ssrc = ( (uint32_t) IVAS_RTP_OwnRandom( &rtpDecSeed ) & 0x0000FFFF ) | ( (uint32_t) IVAS_RTP_OwnRandom( &rtpDecSeed ) << 16 );

        uint16_t seqNumInitVal = IVAS_RTP_OwnRandom( &rtpDecSeed );

#ifdef FIX_1540_EXPOSE_PT_IN_RTP_HEADER_API

        uint8_t payloadType = DEFAULT_IVAS_PAYLOAD_TYPE; /* Dynamic PT are in range [96, 127] */

#endif

        if ( ( error = IVAS_DEC_GetDelay( hIvasDec, delayNumSamples_temp, &delayTimeScale_temp ) ) != IVAS_ERR_OK )

        {

            /* Split Rendering RTPDump Output file */

#ifdef FIX_1540_EXPOSE_PT_IN_RTP_HEADER_API

            if ( ( error = IVAS_RTP_WRITER_Init( srRtp, arg.outputWavFilename, 1000 / ( IVAS_NUM_FRAMES_PER_SEC * splitRendCodecFrameSizeMs ), payloadType, ssrc, seqNumInitVal ) ) != IVAS_ERR_OK )

#else

            if ( ( error = IVAS_RTP_WRITER_Init( srRtp, arg.outputWavFilename, 1000 / ( IVAS_NUM_FRAMES_PER_SEC * splitRendCodecFrameSizeMs ), ssrc, seqNumInitVal ) ) != IVAS_ERR_OK )

#endif

            {

                fprintf( stderr, "\nError: Can't open SR output bitstream file for RTP output %s \n\n", arg.outputWavFilename );

                return error;

    uint16_t rtpEncSeed = RANDOM_INITSEED_ENC;

    uint32_t ssrc = ( (uint32_t) IVAS_RTP_OwnRandom( &rtpEncSeed ) & 0x0000FFFF ) | ( (uint32_t) IVAS_RTP_OwnRandom( &rtpEncSeed ) << 16 );

    uint16_t seqNumInitVal = IVAS_RTP_OwnRandom( &rtpEncSeed );

#ifdef FIX_1540_EXPOSE_PT_IN_RTP_HEADER_API

    uint8_t payloadType = DEFAULT_IVAS_PAYLOAD_TYPE; /* Dynamic PT are in range [96, 127] */

#endif

    /*------------------------------------------------------------------------------------------*

     * Parse command-line arguments

    if ( arg.rtpdumpOutput )

    {

#ifdef FIX_1540_EXPOSE_PT_IN_RTP_HEADER_API

        if ( ( error = IVAS_RTP_WRITER_Init( &ivasRtp, arg.outputBitstreamFilename, arg.numFramesPerPacket, payloadType, ssrc, seqNumInitVal ) ) != IVAS_ERR_OK )

#else

        if ( ( error = IVAS_RTP_WRITER_Init( &ivasRtp, arg.outputBitstreamFilename, arg.numFramesPerPacket, ssrc, seqNumInitVal ) ) != IVAS_ERR_OK )

#endif

        {

            fprintf( stderr, "\nError: Can't open output bitstream file for RTP output %s \n\n", arg.outputBitstreamFilename );

            goto cleanup;

#define IVAS_TIME_SCALE_MIN 50  /* min. time-scaling [%] */

#define IVAS_TIME_SCALE_MAX 150 /* max. time-scaling [%] */

#ifdef FIX_1540_EXPOSE_PT_IN_RTP_HEADER_API

/* RTP constants */

#define DEFAULT_IVAS_PAYLOAD_TYPE ( 96 )

#endif

/*----------------------------------------------------------------------------------*

 * Common API enum for output audio configurations

#define TMP_1342_WORKAROUND_DEC_FLUSH_BROKEN_IN_SR      /* FhG: Temporary workaround for incorrect implementation of decoder flush with split rendering */

#define NONBE_1122_KEEP_EVS_MODE_UNCHANGED              /* FhG: Disables fix for issue 1122 in EVS mode to keep BE tests green. This switch should be removed once the 1122 fix is added to EVS via a CR.  */

#define FIX_FLOAT_1539_G192_FORMAT_SWITCH               /* Nokia: reintroduce format switching for g192 bitstreams */

#define FIX_FLOAT_1560_SVD_NO_OPT_MAX_W_SIGN            /* FhG: float issue 1560: Avoid optimizing the division on the result of maxWithSign() with -funsafe-math-optimizations */

#define FIX_2095_REMOVE_UNUSED_ISAR_TABLES              /* Dolby: remove unused ISAR */

#define FIX_FLOAT_1582_STEREO_DFT_QUANTIZE_ITD          /* FhG: float issue 1582: Remove unncessary statement from stereo_dft_quantize_itd() */

#define FIX_1585_ASAN_FORMAT_SW_ALT                     /* VA: float issue 1585: alternative fix memory leaks with format switching */

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

/* #################### Start NON-BE switches ############################ */

/* any switch which is non-be wrt. TS 26.258 V3.0 */

#define USE_RTPDUMP                                     /* FhG: RTPDUMP format (rtptools standard) instead of custom format */

#define FIX_1521_SBA_LOUDNESS_STEREO                    /* FhG: issue 1521: Fix loudness for SBA to stereo rendering */

#define FIX_1540_EXPOSE_PT_IN_RTP_HEADER_API            /* Expose Payload Type setting in RTP Header */

#define FIX_2500_RENDCONF_REFACTOR                      /* Eri: Basop issue #2500: Renderer configuration range check before conversion to fixed point. Harmonize between BASOP/float */

#define FIX_BASOP_2023_TDREND_DISTATT_PRECISION         /* Eri: Basop issue 2023: Distance attenuation scaling, synch with BASOP updates and adding clamping of distance att input and listener position  */

#define FIX_1574_EFAP_CODE_LINT                         /* FhG: issue 1574: Code quality fixes in ivas_efap.c */

#define FIX_FLOAT_1569_REND_RENDER_CONFIG_CHECKS        /* Nokia: float issue 1569: fix render config checks in renderer */

#define FIX_1571_BFI_COPY_ARRAY_CORRECT_LEN             /* FhG: issue 1571: use correct channel signal length for copying signal to buffer */

#define FIX_FLOAT_1573_POSITION_UPDATE                  /* Eri: Float issue 1573: For static orientation and listener movement, the PoseUpdated flag is cleared and prevents 5 ms update rate. */

#define FIX_1576_LCLD_CRASH_DIFFERENT_CODEC_ISAR_FRAME_SIZE  /* Dolby: float issue 1576: fix for crash in LCLD mode when codec frame size is less than isar frame size */

#define FIX_1452_DEFAULT_REVERB                         /* Nokia/Philips/FhG: Fix default room presets and their usage in renderer */

#define FIX_1559                                        /* Eri/FhG: fix for Issue 1559 in FD CNG with bitrate/bw switching */

        L_frameTCX[0] = sts[0]->L_frameTCX_past;

        L_frameTCX[1] = sts[1]->L_frameTCX_past;

        mvr2r( sts[0]->hTonalMDCTConc->lastBlockData.spectralData, tmp_ms_sig[0], L_frameTCX[0] );

#ifdef FIX_1571_BFI_COPY_ARRAY_CORRECT_LEN

        mvr2r( sts[1]->hTonalMDCTConc->lastBlockData.spectralData, tmp_ms_sig[1], L_frameTCX[1] );

#else

        mvr2r( sts[1]->hTonalMDCTConc->lastBlockData.spectralData, tmp_ms_sig[1], L_frameTCX[0] );

#endif

        stereo_decoder_tcx( hCPE->hStereoMdct, ms_mask, x_0[1], &sts[0]->hTonalMDCTConc->lastBlockData.spectralData, &sts[1]->hTonalMDCTConc->lastBlockData.spectralData, &hCPE->hStereoMdct->mdct_stereo_mode[0], sts[0]->core, sts[1]->core, sts[0]->igf, L_frameTCX[0], L_frameTCX[1], 0, sts[0]->last_core, sts[1]->last_core, 1 );

    }