Commit 8567e996 authored by mave2802's avatar mave2802
Browse files

perform now division by 128 in non EVS mode

parent 96ae0d1c

lib_com/swb_tbe_com_fx.c

+11 −9
Original line number Diff line number Diff line
@@ -6129,34 +6129,35 @@ void create_random_vector_fx( 
#ifdef FIX_2250_LARGE_DIFFERENCES_BETWEEN_BASOP_AND_FLOAT

    if ( element_mode != EVS_MONO )

    {

        L_tmp = L_abs( Mpy_32_16_r( 2144047674, Random( &seed[0] ) ) ); /*Q23 */

        j = abs_s( shr( Random( &seed[0] ), 7 ) ); /* Random( &seed[0] * 0.0078125f ) */

    }

    else

    {

        L_tmp = L_abs( Mult_32_16( 2144047674, Random( &seed[0] ) ) ); /*Q23 */

        j = extract_l( L_shr( L_tmp, 23 ) );

    }

#else

    L_tmp = L_abs( Mult_32_16( 2144047674, Random( &seed[0] ) ) ); /*Q23 */

#endif



    j = extract_l( L_shr( L_tmp, 23 ) );

#endif

    j = s_and( j, 0xff );



#ifdef FIX_2250_LARGE_DIFFERENCES_BETWEEN_BASOP_AND_FLOAT

    if ( element_mode != EVS_MONO )

    {

        L_tmp = L_abs( Mpy_32_16_r( 2144047674, Random( &seed[1] ) ) ); /*Q23 */

        k = abs_s( shr( Random( &seed[1] ), 7 ) ); /* Random( &seed[0] * 0.0078125f ) */

    }

    else

    {

        L_tmp = L_abs( Mult_32_16( 2144047674, Random( &seed[1] ) ) ); /*Q23 */

        k = extract_l( L_shr( L_tmp, 23 ) );

    }



#else

    L_tmp = L_abs( Mult_32_16( 2144047674, Random( &seed[1] ) ) ); /*Q23 */

    k = extract_l( L_shr( L_tmp, 23 ) );

#endif



    k = extract_l( L_shr( L_tmp, 23 ) );

    k = s_and( k, 0xff );



    WHILE( EQ_16( k, j ) )
@@ -6164,17 +6165,18 @@ void create_random_vector_fx( 
#ifdef FIX_2250_LARGE_DIFFERENCES_BETWEEN_BASOP_AND_FLOAT

        if ( element_mode != EVS_MONO )

        {

            L_tmp = L_abs( Mpy_32_16_r( 2144047674, Random( &seed[1] ) ) ); /*Q23 */

            k = abs_s( shr( Random( &seed[1] ), 7 ) ); /* Random( &seed[0] * 0.0078125f ) */

        }

        else

        {

            L_tmp = L_abs( Mult_32_16( 2144047674, Random( &seed[1] ) ) ); /*Q23 */

            k = extract_l( L_shr( L_tmp, 23 ) );

        }

#else

        L_tmp = L_abs( Mult_32_16( 2144047674, Random( &seed[1] ) ) ); /*Q23 */

        k = extract_l( L_shr( L_tmp, 23 ) );

#endif



        k = extract_l( L_shr( L_tmp, 23 ) );

        k = s_and( k, 0xff );

    }