Commit d90fab72 authored by Sandesh Venkatesh's avatar Sandesh Venkatesh
Browse files

Fix for high MLD issue for a SBA stream

parent 55c77f8d

lib_dec/ivas_binRenderer_internal.c

+1 −1
Original line number Diff line number Diff line
@@ -2614,7 +2614,7 @@ void ivas_binRenderer_fx( 
    /* memory reset for the binaural output */

    FOR(chIdx = 0; chIdx < BINAURAL_CHANNELS; chIdx++)

    {

        FOR(k = 0; k < MAX_PARAM_SPATIAL_SUBFRAMES; k++)

        FOR(k = 0; k < numTimeSlots; k++)

        {

            set32_fx(Cldfb_RealBuffer_Binaural_fx[chIdx][k], 0, CLDFB_NO_CHANNELS_MAX);

            set32_fx(Cldfb_ImagBuffer_Binaural_fx[chIdx][k], 0, CLDFB_NO_CHANNELS_MAX);

lib_dec/ivas_dirac_dec.c

+17 −0
Original line number Diff line number Diff line
@@ -5278,12 +5278,29 @@ void ivas_dirac_dec_render_sf_fx( 


        /* Perform binaural rendering */

        Word16 input_q = Q6;



        IF( st_ivas->hCombinedOrientationData != NULL )

        {

            FOR( i = 0; i < 3; i++ )

            {

                scale_sig32( st_ivas->hCombinedOrientationData->Rmat_fx[st_ivas->hCombinedOrientationData->subframe_idx][i], 3, Q1 ); /* Q29 -> Q30 */

            }

        }



        ivas_binRenderer_fx( st_ivas->hBinRenderer,

                             st_ivas->hCombinedOrientationData,

                             hSpatParamRendCom->subframe_nbslots[subframe_idx],

                             Cldfb_RealBuffer_Binaural_fx, Cldfb_ImagBuffer_Binaural_fx,

                             Cldfb_RealBuffer_fx, Cldfb_ImagBuffer_fx, &input_q );



        IF( st_ivas->hCombinedOrientationData != NULL )

        {

            FOR( i = 0; i < 3; i++ )

            {

                scale_sig32( st_ivas->hCombinedOrientationData->Rmat_fx[st_ivas->hCombinedOrientationData->subframe_idx][i], 3, -Q1 ); /* Q30 -> Q29 */

            }

        }



        FOR ( Word16 idx1 = 0; idx1 < BINAURAL_CHANNELS; idx1++ )

        {

            FOR ( Word16 idx2 = 0; idx2 < MAX_PARAM_SPATIAL_SUBFRAMES; idx2++ )