index_byte_count = 85 + 12+(s->nb_streams+1)*6 +
12+mxf->edit_units_count*(11+mxf->slice_count*4);
else if (mxf->edit_unit_byte_count && indexsid)
index_byte_count = 85 + 12+(s->nb_streams+1)*6 +
12+mxf->edit_units_count*(11+mxf->slice_count*4);
else if (mxf->edit_unit_byte_count && indexsid)