Commit b662975f authored by Sandesh Venkatesh's avatar Sandesh Venkatesh
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Merge branch '3gpp_issue_1479_fix' into 'main' 

Fix for 3GPP issue 1479: Renderer crashes for MASA long test vector input

See merge request !1423
parents bd41ba78 f1e41eb3

lib_rend/ivas_dirac_rend_fx.c

+2 −2
Original line number Diff line number Diff line
@@ -4166,7 +4166,7 @@ static void ivas_masa_ext_dirac_render_sf_fx( 
                hDirACRend->h_output_synthesis_psd_state.direct_power_factor_fx[i] = L_add( hDirACRend->h_output_synthesis_psd_state.direct_power_factor_fx[i], surCohEner_fx ); // q29

                move32();



                surCohRatio_fx[i] = L_deposit_h( BASOP_Util_Divide3232_Scale( surCohEner_fx, L_add( L_add( 1, dirEne_fx ), surCohEner_fx ), &surCohRatio_exp[i] ) ); // 31-surCohRatio_exp

                surCohRatio_fx[i] = BASOP_Util_Divide3232_Scale_newton( surCohEner_fx, L_add( L_add( 1, dirEne_fx ), surCohEner_fx ), &surCohRatio_exp[i] ); // 31-surCohRatio_exp

                move32();

                temp_exp = s_max( temp_exp, surCohRatio_exp[i] );

            }
@@ -4961,7 +4961,7 @@ static void ivas_masa_ext_dirac_render_sf_fx( 
                                                                      hSpatParamRendCom->num_freq_bands ) );

            }

        }

        scale_factor = sub( scale_factor, 3 ); // guard bits

        scale_factor = sub( scale_factor, find_guarded_bits_fx( hSpatParamRendCom->num_freq_bands ) ); // guard bits



        FOR( ch = 0; ch < hDirACRend->num_outputs_dir; ch++ )

        {