Commit 0a4c68a8 authored by Sandesh Venkatesh's avatar Sandesh Venkatesh
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Fix for 3GPP issue 932: Decoder crash for MC 5.1 at 13.2 kbps FER in ivas_wb_tbe_dec_fx() 

[x] Added the missed saturation in ivas_wb_tbe_dec_fx
parent 2b6dc1f3

lib_dec/swb_tbe_dec_fx.c

+5 −1
Original line number Diff line number Diff line
@@ -1227,7 +1227,11 @@ void ivas_wb_tbe_dec_fx( 
            exp = sub( add( exp, 22 ), 30 );

            tmp = div_s( 16384, tmp );

            L_tmp = Isqrt_lc( L_deposit_h( tmp ), &exp ); /* Q(31-exp) */

#ifdef BASOP_NOGLOB

            st_fx->last_wb_bwe_ener_fx = round_fx_sat( L_shl_sat( L_tmp, add( exp, sub( n, 12 ) ) ) ); /*  Q3 */

#else

            st_fx->last_wb_bwe_ener_fx = round_fx( L_shl( L_tmp, add( exp, sub( n, 12 ) ) ) ); /*  Q3 */

#endif

            move16();

        }