Commit 3654fbd7 authored by norvell's avatar norvell
Browse files

Adding NONBE_FIX_878_RS_FEC_STEREO_CNG to address issue 878

parent 50ae27f8

lib_com/options.h

+1 −0
Original line number Diff line number Diff line
@@ -163,6 +163,7 @@ 
#define NONBE_UNIFIED_DECODING_PATHS                          /* FhG: unify decoding paths   */

#define NONBE_FIX_874_OMASA_BRSW_2TD                          /* Nokia: issue 874: Fixes the crashes with the long test vectors that prompted switching to TD*/

#define NONBE_FIX_225_MASA_EXT_REND                           /* Nokia: Resolve #225: Complete MASA external renderer implementation */

#define NONBE_FIX_878_RS_FEC_STEREO_CNG                       /* Eri: Frame loss and Unified Stereo CNG may cause false BER detection which results in corrupt bitstream decoding */



/* ##################### End NON-BE switches ########################### */

lib_dec/ivas_cpe_dec.c

+4 −0
Original line number Diff line number Diff line
@@ -248,6 +248,10 @@ ivas_error ivas_cpe_dec( 
            {

                nb_bits -= SID_FORMAT_NBITS;

                sts[1]->bit_stream -= SID_FORMAT_NBITS;

#ifdef NONBE_FIX_878_RS_FEC_STEREO_CNG

                /* set total bitrate of Stereo CNG parameters for BER detection */

                sts[1]->total_brate = IVAS_SID_5k2 - SID_2k40;

#endif

            }



            if ( ( ( st_ivas->ivas_format == MASA_FORMAT && ivas_total_brate < MASA_STEREO_MIN_BITRATE ) || ( st_ivas->ivas_format == MASA_ISM_FORMAT && cpe_brate < MASA_STEREO_MIN_BITRATE ) ) && ivas_total_brate > IVAS_SID_5k2 )