Commit 0cb8ced9 authored by Dominik Weckbecker's avatar Dominik Weckbecker 💬
Browse files

fix crash when editing SBA gain in OSBA decoding

parent 5901df99

lib_dec/ivas_sba_dec.c

+19 −18
Original line number Diff line number Diff line
@@ -795,6 +795,25 @@ ivas_error ivas_sba_dec_render( 
        int16_t n_samples_sf = slot_size * hSpar->subframe_nbslots[subframe_idx];



        ivas_spar_dec_upmixer_sf( st_ivas, output_f_local, nchan_internal );



#ifdef OBJ_EDITING_API

		if (st_ivas->ivas_format == SBA_ISM_FORMAT && st_ivas->ism_mode == ISM_SBA_MODE_DISC)

		{

			float gain = st_ivas->hSbaIsmData->gain_bed;

			if ( gain != 1.0f && gain >= 0.0f )

			{

				for (ch = 0; ch < nchan_out; ch++)

				{

					int16_t i;

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

					{

						output_f_local[ch][i] *= gain;

					}

				}

			}

		}

#endif



        for ( ch = 0; ch < nchan_out; ch++ )

        {

            output_f_local[ch] += n_samples_sf;
@@ -824,24 +843,6 @@ ivas_error ivas_sba_dec_render( 
        }

    }



#ifdef OBJ_EDITING_API

    if ( st_ivas->ivas_format == SBA_ISM_FORMAT && st_ivas->ism_mode == ISM_SBA_MODE_DISC )

    {

        float gain = st_ivas->hSbaIsmData->gain_bed;

        if ( gain != 1.0f && gain >= 0.0f )

        {

            for ( ch = 0; ch < nchan_out; ch++ )

            {

                int16_t i;

                for ( i = 0; i < L_FRAME48k; i++ )

                {

                    output_f_local[ch][i] *= gain;

                }

            }

        }

    }

#endif



    *nSamplesAvailableNext = ( hSpar->num_slots - hSpar->slots_rendered ) * slot_size;



    return IVAS_ERR_OK;