Commit 46c87860 authored by Sandesh Venkatesh's avatar Sandesh Venkatesh
Browse files

Fix for 3GPP issue 884 

[x] Fix for 3GPP issue 884: Fixed-point output show sharp spectral cut off in test test_param_file_tests[stv-SBA at 48 kbps, 32kHz in, 32kHz out, BINAURAL ROOM IR out, HR, OT, exo]
parent 29fe1f6c

lib_rend/ivas_dirac_dec_binaural_functions.c

+10 −4
Original line number Diff line number Diff line
@@ -4178,7 +4178,7 @@ static void adaptTransportSignalsHeadtracked_fx( 
    Word16 band_idx, bin_lo, bin_hi, norm, shift = 31;

    Word16 q_chEneIIR = 0, q_procChEneIIR = 0;

    Word32 temp_div;

    Word16 e_div;

    Word16 e_div, tmp;

    move16();

    move16();

    move16();
@@ -4409,10 +4409,16 @@ static void adaptTransportSignalsHeadtracked_fx( 
        }

    }





    hHeadTrackData->q_chEneIIR = q_chEneIIR;

    hHeadTrackData->q_procChEneIIR = q_procChEneIIR;

    tmp = sub( s_min( getScaleFactor32( hHeadTrackData->chEneIIR_fx[0], MASA_FREQUENCY_BANDS ), getScaleFactor32( hHeadTrackData->chEneIIR_fx[1], MASA_FREQUENCY_BANDS ) ), 1 );

    scale_sig32( hHeadTrackData->chEneIIR_fx[0], MASA_FREQUENCY_BANDS, tmp );

    scale_sig32( hHeadTrackData->chEneIIR_fx[1], MASA_FREQUENCY_BANDS, tmp );

    hHeadTrackData->q_chEneIIR = add( q_chEneIIR, tmp );

    move16();



    tmp = sub( s_min( getScaleFactor32( hHeadTrackData->procChEneIIR_fx[0], MASA_FREQUENCY_BANDS ), getScaleFactor32( hHeadTrackData->procChEneIIR_fx[1], MASA_FREQUENCY_BANDS ) ), 1 );

    scale_sig32( hHeadTrackData->procChEneIIR_fx[0], MASA_FREQUENCY_BANDS, tmp );

    scale_sig32( hHeadTrackData->procChEneIIR_fx[1], MASA_FREQUENCY_BANDS, tmp );

    hHeadTrackData->q_procChEneIIR = add( q_procChEneIIR, tmp );

    move16();

    return;

}