fc->current_slice_num, fc->group.slice_bytes);
fc->fcp->send_fec(fc->sc, (char *)fc->enc_buf,
fc->group.slice_bytes + FEC_HEADER_SIZE);
fc->current_slice_num, fc->group.slice_bytes);
fc->fcp->send_fec(fc->sc, (char *)fc->enc_buf,
fc->group.slice_bytes + FEC_HEADER_SIZE);