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[non-be] Clean-up of ivas-float-update

multrus requested to merge 20250817_cleanup_float into ivas-float-update

clean up switches as decided on 2025-08-14:

  • NON_BE_FIX_807_MASA_DTX_BRSW /* Nokia: adds fix to check existence of DTX encoder for secondary channel in TD mode */ --> accept
  • NON_BE_FIX_BASOP_819_THRESHOLD_MASA2TOTAL /* Nokia: add fix for precision limitation in comparison with masa2total energy ratio threshold */ --> accept
  • FIX_828_PORT_1152_FROM_FLT_REPO /* FhG: fix for issue 828 - fix uninitialized value used in BASOP */ --> accept
  • NONE_BE_FIX_816_LFE_PLC_FLOAT /* DLB: issue 816: reduce required precision to float for LFE-PLC*/ --> accept
  • FIX_835_PARAMMC_BUFFER_VALUES /* FhG: issue 835: wide range of buffer values for cx in ParamMC */ --> accept
  • NONBE_FIX_943_PORT_1208_DFT_STEREO_PLC_BURST /* Ericsson: BASOP Issue 943, Float Issue 1208, fix for overflow of sample offset counter for burst error in DFT Stereo PLC. */ --> accept
  • FIX_903_ZERO_OUT_IMDCT_BUFFERS_FOR_MCT_IGNORE /* FhG: zero out all relevant imdct buffers in MCT decoding of channels with mct_chan_mode == MCT_CHAN_MODE_IGNORE */ --> accept
  • FIX_853_DECODE_MASA_ISM_AZIMUTH_PREC_FP /* Nokia: Fixes ivas_decode_masaism_metadata decision logic change due to precision difference; this is the fix in floating point */ --> accept
  • NONBE_FIX_1205_TD_STEREO_MOD_CT /* VA: fix mismatch of coder_type (mod_ct) btw. TD stereo encoder and decoder */ --> accept
  • NONBE_FIX_1213_SBA_DET_MAT_INV_3BY3 /Dolby: issue 1213: fix for inverse of det < 0/ --> accept
  • NONBE_FIX_1204_MDCT_STEREO_NOISE_EST_SCALING /* FhG: fixes for decoder-side noise level estimation in MDCT-Stereo to prevent noise bursts in stereo switching */ --> accept
  • NONBE_1233_HQ_CLASSIFIER_DIV_BY_ZERO /* Eri: issue 1233: Address possible division by zero in hf_spectrum_sparseness() */ --> accept
  • NONE_BE_FIX_BASOP_1044_OSBA_PRERENDER_MIX_GAINS /* DLB: adjust prerendering and mixing gain in OSBA encoder. This is fix to float codes*/ --> accept
  • NONBE_1211_DTX_BR_SWITCHING /* VA: port float issue 1211: fix crash in MASA DTX bitrate switching */ --> accept
  • NONBE_FIX_1189_GSC_IVAS_OMASA /* VA: Fix for issue 1189: Bitstream desynchornization due to reading/writing of the GSC_IVAS_mode parameter */ --> accept
  • NONBE_FIX_1087_OOB_SBA_DTX_RS /* VA: issue 1087: Extend the length of the buffer for MCT decoding to avoid out-of-bound writing in SBA SID bitrate switching decoding */ --> accept
  • NONBE_1273_ISM_METADATA_COUNTER /* VA: FLP issue 1273: fix counter overflow in ISM metadata encoder */ --> accept
  • NONBE_FIX_GSC_BSTR /* VA: issue 1264 FLP (1189 BASOP): Fix bitstream synchronization between encoder and decoder in ACELP GSC in OMASA */ --> accept
  • NONBE_FIX_1277_EVS_DTX_HIGH_RATE_THRESHOLD /* VA/Eri: FLP issue 1277: Fix Mismatch in DTX high-rate threshold between EVS float and BASOP */ --> accept
  • NONBE_1319_M2R_PRECISION_ALIGN /* Nokia: bring updates from PC code related to OMASA masa2total ratios */ --> accept
  • NONBE_FIX_864_JBM_RENDER_FRAMESIZE /* FhG: issue #864 (closed): fix different behaviour of JBM TSM with different render frame sizes */ --> accept
  • NONBE_FIX_TCX5_INTERLEAVING_FOR_FS_IN_UNEQUAL_FS_OUT /* FhG: apply correct TCX5 grouping/interleaving when input_fs != output_fs */ --> accept

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