Commit d9be1315 authored by Fabian Bauer's avatar Fabian Bauer
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one instruction less in FIX_1439_SPEEDUP_elliptic_bpf_48k_generic_upsampledsig

parent 15247b55

lib_com/swb_tbe_com_fx.c

+1 −1
Original line number Diff line number Diff line
@@ -6896,7 +6896,7 @@ void elliptic_bpf_48k_generic_fx( 
        FOR( ; i < L_FRAME48k / 3; )

        {

            // L_tmpX = L_shr( L_mult( input_fx[i - 4], full_band_bpf_fx[0][4] ), 3 );                             //2 /*Q_input_fx + 13 + 1 - 3*/

            L_tmpX = L_add_sat( L_shr( L_mult( input_fx[i - 3], full_band_bpf_fx[0][3] ), 3 ), 0 );           // 3 /*Q_input_fx + 13 + 1 - 3*/

            L_tmpX = L_shr( L_mult( input_fx[i - 3], full_band_bpf_fx[0][3] ), 3 );           // 3 /*Q_input_fx + 13 + 1 - 3*/

            L_tmpX = L_sub_sat( L_tmpX, L_shl_sat( Mult_32_16( L_tmp[i - 1], full_band_bpf_fx[3][1] ), 2 ) ); /*Q_input_fx + 11 + 13  -15 +2*/

            // L_tmpX = L_add_sat( L_shr( L_mult( input_fx[i - 2], full_band_bpf_fx[0][2] ), 3 ), L_tmpX );        //4 /*Q_input_fx + 13 + 1 - 3*/

            L_tmpX = L_sub_sat( L_tmpX, L_shl_sat( Mult_32_16( L_tmp[i - 2], full_band_bpf_fx[3][2] ), 2 ) ); /*Q_input_fx + 11 + 13  -15 +2*/