Commit 950da9f2 authored by Sandesh Venkatesh's avatar Sandesh Venkatesh
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Merge branch '3gpp_issue_1533_fix' into 'main' 

Fix for 3GPP issue 1533: Slightly high MLD for one case of MASA LTV EXT output in BASOP decoder

See merge request !1592
parents 8633801a edf16d35

lib_dec/ivas_stereo_cng_dec.c

+2 −2
Original line number Diff line number Diff line
@@ -1368,8 +1368,8 @@ static void FindEmEs_fx( 
        temp_q = 0;

        move16();

    }

    log_res = BASOP_Util_Log2( square_res );

    es_em_fx = Mpy_32_32( log_res, 1616107501 ); // 25+30-31

    log_res = L_add( BASOP_Util_Log2( square_res ), L_shl( temp_q, Q25 ) );

    es_em_fx = Mpy_32_32( log_res, 1616107501 /* 5 * (ln(2)/ln(10)) */ ); // 25+30-31

    /* long-term estimate */

    *lt_es_em_fx = L_add( Mpy_32_32( 858993459, *lt_es_em_fx ), Mpy_32_32( 1288490188, es_em_fx ) ); /* Q24 */

    move32();