serialized.set_stream_pos(stream_pos);
serialized.set_stream_pos_end(stream_pos_end);
serialized.set_bytes_sent(bytes_sent);
serialized.set_bytes_lost(bytes_lost);
serialized.set_num_loss_events(num_loss_events);
serialized.set_stream_pos(stream_pos);
serialized.set_stream_pos_end(stream_pos_end);
serialized.set_bytes_sent(bytes_sent);
serialized.set_bytes_lost(bytes_lost);
serialized.set_num_loss_events(num_loss_events);