Commit ece8c9da authored by Fabian Bauer's avatar Fabian Bauer
Browse files

clean up a tiny bit

parent 0c355049

lib_enc/fd_cng_enc_fx.c

+3 −5
Original line number Diff line number Diff line
@@ -2107,16 +2107,17 @@ void FdCng_encodeSID_fx( 
    }



    /* Compute gain */

    gain_fx = 0;

    move32();

#ifdef FIX_2489_HARMONIZE_FdCng_encodeSID_IVASHP

    IF( element_mode == 0 )

#endif

    {

        Word16 normShiftN = BASOP_util_norm_s_bands2shift( N );

        Word16 normFacN = getNormReciprocalWord16( N );

        /*Q9.23 format */

        gain_fx = 0;

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

        {

            /*Q9.23 format */

            gain_fx = L_add( gain_fx, L_shr( v_fx[i], normShiftN ) );

        }

        gain_fx = L_sub( e_fx, L_shl( Mpy_32_16_1( gain_fx, shl( normFacN, sub( normShiftN, 1 ) ) ), 1 ) );
@@ -2125,8 +2126,6 @@ void FdCng_encodeSID_fx( 
    ELSE

    {

        Word16 v_e = sub( 31, sub( 20, find_guarded_bits_fx( N ) ) );

        gain_fx = 0;

        move32();

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

        {

            gain_fx = L_add( gain_fx, v_fx[i] ); // Q = 31 - v_e
@@ -2198,7 +2197,6 @@ void FdCng_encodeSID_fx( 


            maxVal = L_add( maxVal, gain_fx );

            maxVal = L_shl( Mpy_32_16_1( maxVal, 21771 /*0.66438561897 Q15*/ ), 1 );

            move16();

            WHILE( maxVal >= 0 )

            {

                maxVal = L_sub( maxVal, 33554432l /*0.015625 Q31*/ );