81     for (size_t j = 0; j < rs_n_; j++) {  in Compute()  local
83           current_round_ * rs_n_ * block_size_ + j, rs_n_, num_rounds_);  in Compute()
99         rs_blocks_[k * rs_n_ + j] = buffer_[k];  in Compute()
102     for (size_t j = 0; j < block_size_; j++) {  in Compute()  local
106                      rs_blocks_.data() + j * rs_n_,  in Compute()
107                      fec_.data() + j * fec_roots_);  in Compute()
359     for (size_t j = 0; j < rs_n; j++) {  in EncodeFEC()  local
362           fec_ecc_interleave(i * rs_n * block_size + j, rs_n, rounds);  in EncodeFEC()
375         rs_blocks[k * rs_n + j] = buffer[k];  in EncodeFEC()
379     for (size_t j = 0; j < block_size; j++) {  in EncodeFEC()  local
383                      rs_blocks.data() + j * rs_n,  in EncodeFEC()
384                      fec.data() + j * fec_roots);  in EncodeFEC()