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| author | Eugene Kliuchnikov <eustas@google.com> | 2017-08-28 11:31:29 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-08-28 11:31:29 +0200 |
| commit | a629289e3297bcfd25648293df3e1d6dfd59df24 (patch) | |
| tree | cd6f2caf185267b717f4927bf8752eaecf269c75 /research | |
| parent | 653543541319e2318d2fc572cf5c7f3275b9c12c (diff) | |
| download | brotli-a629289e3297bcfd25648293df3e1d6dfd59df24.zip brotli-a629289e3297bcfd25648293df3e1d6dfd59df24.tar.gz brotli-a629289e3297bcfd25648293df3e1d6dfd59df24.tar.bz2 | |
Update (#590)
* add transpiled JS decoder
* make PY wrapper accept memview
* fix dictionary generator
* speedup compression of RLEish data
Diffstat (limited to 'research')
| -rwxr-xr-x | research/deorummolae.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/research/deorummolae.cc b/research/deorummolae.cc index 839179d..f4cc53e 100755 --- a/research/deorummolae.cc +++ b/research/deorummolae.cc @@ -252,6 +252,7 @@ retry: if (best_cost == 0 || best_isle.lcp < MIN_MATCH) { if (min_count >= 8) { min_count = (min_count * 7) / 8; + fprintf(stderr, "Retry: min_count=%d\n", min_count); goto retry; } break; @@ -261,8 +262,10 @@ retry: fprintf(stderr, "Savings: %zu+%zu, dictionary: %zu+%d\n", total_cost, best_cost, total, best_isle.lcp); - memcpy( - dictionary + total, full_text.data() + sa[best_isle.l], best_isle.lcp); + for (size_t i = 0; i < best_isle.lcp; ++i) { + dictionary[total + i] = + static_cast<uint8_t>(full_text[sa[best_isle.l] + i]); + } total += best_isle.lcp; total_cost += best_cost; cutMatch(&data, best_isle.l, best_isle.lcp, &sa, &lcp, |