Commit c7525e86 authored by Mohammadreza Naghibzadeh's avatar Mohammadreza Naghibzadeh
Browse files

Adjust scf in st->cldfbSyn->cldfb_state_fx scaling

parent edb15cfc

lib_dec/acelp_core_dec_fx.c

+6 −1
Original line number Diff line number Diff line
@@ -2089,7 +2089,8 @@ ivas_error acelp_core_dec_fx( 
                Q_real = sub( norm_l( max_val ), 3 ) /* Guard bits */;

#ifdef FIX_2217_ASSERT_IN_IVAS_CORE_DECODER_WITH_MC

                scf = L_norm_arr( st->cldfbSyn->cldfb_state_fx, st->cldfbSyn->p_filter_length );

                Q_real = s_min( Q_real, scf );

                scf = s_min( scf, sub( Q_real, Q11 ) );

                Q_real = add( scf, Q11 );

#endif

                FOR( i = 0; i < CLDFB_NO_COL_MAX; i++ )

                {
@@ -2097,7 +2098,11 @@ ivas_error acelp_core_dec_fx( 
                    scale_sig32( imagBuffer_fx[i], CLDFB_NO_CHANNELS_MAX, Q_real ); // Q_real

                }



#ifdef FIX_2217_ASSERT_IN_IVAS_CORE_DECODER_WITH_MC

                scale_sig32( st->cldfbSyn->cldfb_state_fx, st->cldfbSyn->p_filter_length, scf ); // Q10 - > (Q_real-1)

#else

                scale_sig32( st->cldfbSyn->cldfb_state_fx, st->cldfbSyn->p_filter_length, sub( Q_real, Q11 ) ); // Q10 - > (Q_real-1)

#endif

                st->cldfbSyn->Q_cldfb_state = sub( Q_real, 1 );

                move16();