Commit b5768aaf authored by Dominik Weckbecker's avatar Dominik Weckbecker 💬
Browse files

initialize DirAC MD arrays on every change of the number of bands or directions

parent e2ce0043

lib_com/ivas_dirac_com.c

+7 −7
Original line number Diff line number Diff line
@@ -396,7 +396,7 @@ ivas_error ivas_dirac_sba_config( 
            {

                return error;

            }

#ifdef HODIRAC_FIX_BR_SWITCHING_DTX

#if defined( HODIRAC_FIX_BR_SWITCHING_DTX ) && !defined( FIX_DTX_428 )

            if ( sba_order > 1 && sba_total_brate > IVAS_256k )

            {

                int16_t dir, j;

lib_com/options.h

+2 −0
Original line number Diff line number Diff line
@@ -216,6 +216,8 @@ 


#define COMPLEXITY_LEVEL_INDICATION



#define FIX_DTX_428



/* ################## End DEVELOPMENT switches ######################### */

/* clang-format on */

lib_enc/ivas_sba_enc.c

+27 −2
Original line number Diff line number Diff line
@@ -121,6 +121,10 @@ ivas_error ivas_sba_enc_reconfigure( 
        SPAR_ENC_HANDLE hSpar;

        int16_t analysis_order_old;

        int16_t spar_reconfig_flag;

#ifdef FIX_DTX_428

        int16_t nbands_old;

        int16_t ndir_old;

#endif



        spar_reconfig_flag = 0;

        nchan_transport_old = st_ivas->nchan_transport;
@@ -128,6 +132,10 @@ ivas_error ivas_sba_enc_reconfigure( 
        nSCE_old = st_ivas->nSCE;

        st_ivas->sba_analysis_order = ivas_sba_get_analysis_order( ivas_total_brate, hEncoderConfig->sba_order );

        analysis_order_old = ivas_sba_get_analysis_order( hEncoderConfig->last_ivas_total_brate, hEncoderConfig->sba_order );

#ifdef FIX_DTX_428

        nbands_old = st_ivas->hQMetaData->q_direction->cfg.nbands;

        ndir_old = st_ivas->hQMetaData->no_directions;

#endif



        if ( analysis_order_old != st_ivas->sba_analysis_order )

        {
@@ -246,6 +254,23 @@ ivas_error ivas_sba_enc_reconfigure( 
        {

            return error;

        }

#ifdef FIX_DTX_428

        if ( st_ivas->hQMetaData->q_direction->cfg.nbands != nbands_old || st_ivas->hQMetaData->no_directions != ndir_old )

        {

            int16_t dir, j, i;

            for ( dir = 0; dir < st_ivas->hQMetaData->no_directions; dir++ )

            {

                for ( j = 0; j < st_ivas->hQMetaData->q_direction[dir].cfg.nbands; j++ )

                {

                    for ( i = 0; i < MAX_PARAM_SPATIAL_SUBFRAMES; i++ )

                    {

                        st_ivas->hQMetaData->q_direction[dir].band_data[j].energy_ratio_index[i] = 0;

                        st_ivas->hQMetaData->q_direction[dir].band_data[j].energy_ratio_index_mod[i] = 0;

                    }

                }

            }

        }

#endif

        mvs2s( hDirAC->dirac_to_spar_md_bands, hSpar->dirac_to_spar_md_bands, DIRAC_MAX_NBANDS );

        hSpar->enc_param_start_band = hDirAC->hConfig->enc_param_start_band;

        /*-----------------------------------------------------------------*