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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-03-09 13:19:22 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-03-09 13:19:22 +0000 |
commit | c21c3b0befeb46a51b6bf3758ffa30813bea0ff0 (patch) | |
tree | 9754ff1ca740f6346cf8483ec915d4054bc5da2d /web/server/h2o/libh2o/deps/brotli/enc/static_dict.h | |
parent | Adding upstream version 1.43.2. (diff) | |
download | netdata-c21c3b0befeb46a51b6bf3758ffa30813bea0ff0.tar.xz netdata-c21c3b0befeb46a51b6bf3758ffa30813bea0ff0.zip |
Adding upstream version 1.44.3.upstream/1.44.3
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'web/server/h2o/libh2o/deps/brotli/enc/static_dict.h')
-rw-r--r-- | web/server/h2o/libh2o/deps/brotli/enc/static_dict.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/web/server/h2o/libh2o/deps/brotli/enc/static_dict.h b/web/server/h2o/libh2o/deps/brotli/enc/static_dict.h new file mode 100644 index 000000000..d293934df --- /dev/null +++ b/web/server/h2o/libh2o/deps/brotli/enc/static_dict.h @@ -0,0 +1,32 @@ +/* Copyright 2013 Google Inc. All Rights Reserved. + + Distributed under MIT license. + See file LICENSE for detail or copy at https://opensource.org/licenses/MIT +*/ + +// Class to model the static dictionary. + +#ifndef BROTLI_ENC_STATIC_DICT_H_ +#define BROTLI_ENC_STATIC_DICT_H_ + +#include "./types.h" + +namespace brotli { + +static const size_t kMaxDictionaryMatchLen = 37; +static const uint32_t kInvalidMatch = 0xfffffff; + +// Matches data against static dictionary words, and for each length l, +// for which a match is found, updates matches[l] to be the minimum possible +// (distance << 5) + len_code. +// Prerequisites: +// matches array is at least kMaxDictionaryMatchLen + 1 long +// all elements are initialized to kInvalidMatch +bool FindAllStaticDictionaryMatches(const uint8_t* data, + size_t min_length, + size_t max_length, + uint32_t* matches); + +} // namespace brotli + +#endif // BROTLI_ENC_STATIC_DICT_H_ |