Commit 5480609c authored by TYAGIRIS's avatar TYAGIRIS Committed by multrus
Browse files

use W_norm_arr to normalize the array

parent 8f6796ac

lib_rend/ivas_dirac_rend_fx.c

+2 −10
Original line number Diff line number Diff line
@@ -2643,8 +2643,6 @@ void protoSignalComputation4_fx( 
#endif



#ifdef FIX_1985_SBA_714_HF_LOSS

    sf1 = 63;

    sf2 = 63;

    FOR( l = 0; l < num_freq_bands; l++ )

    {

        re64 = W_mult_32_32( RealBuffer_fx[0][0][l], RealBuffer_fx[0][0][l] );
@@ -2662,20 +2660,14 @@ void protoSignalComputation4_fx( 
            move64();

        }

    }

    FOR( l = 0; l < s_min( CLDFB_NO_CHANNELS_HALF, num_freq_bands ); l++ )

    {

        sf1 = s_min( sf1, W_norm( ref_pow64[l] ) );

    }

    sf1 = W_norm_arr( ref_pow64, s_min( CLDFB_NO_CHANNELS_HALF, num_freq_bands ) );

    FOR( l = 0; l < s_min( CLDFB_NO_CHANNELS_HALF, num_freq_bands ); l++ )

    {

        reference_power_fx[l] = W_extract_h( W_shl( ref_pow64[l], sf1 ) );

    }

    reference_power_q[0] = sub( add( shl( q_cldfb, 1 ), sf1 ), 31 );



    FOR( l = CLDFB_NO_CHANNELS_HALF; l < num_freq_bands; l++ )

    {

        sf2 = s_min( sf2, W_norm( ref_pow64[l] ) );

    }

    sf2 = W_norm_arr( &ref_pow64[CLDFB_NO_CHANNELS_HALF], s_max( 0, sub( num_freq_bands, CLDFB_NO_CHANNELS_HALF ) ) );

    FOR( l = CLDFB_NO_CHANNELS_HALF; l < num_freq_bands; l++ )

    {

        reference_power_fx[l] = W_extract_h( W_shl( ref_pow64[l], sf2 ) );