dec/dictionary.h

   1 /* Copyright 2013 Google Inc. All Rights Reserved.
   2
   3    Distributed under MIT license.
   4    See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
   5 */
   6
   7 /* Collection of static dictionary words. */
   8
   9 #ifndef BROTLI_DEC_DICTIONARY_H_
  10 #define BROTLI_DEC_DICTIONARY_H_
  11
  12 #include "./types.h"
  13
  14 #if defined(__cplusplus) || defined(c_plusplus)
  15 extern "C" {
  16 #endif
  17
  18 extern const uint8_t kBrotliDictionary[122784];
  19
  20 static const int kBrotliDictionaryOffsetsByLength[] = {
  21      0,     0,     0,     0,     0,  4096,  9216, 21504, 35840, 44032,
  22  53248, 63488, 74752, 87040, 93696, 100864, 104704, 106752, 108928, 113536,
  23  115968, 118528, 119872, 121280, 122016,
  24 };
  25
  26 static const uint8_t kBrotliDictionarySizeBitsByLength[] = {
  27   0,  0,  0,  0, 10, 10, 11, 11, 10, 10,
  28  10, 10, 10,  9,  9,  8,  7,  7,  8,  7,
  29   7,  6,  6,  5,  5,
  30 };
  31
  32 static const int kBrotliMinDictionaryWordLength = 4;
  33 static const int kBrotliMaxDictionaryWordLength = 24;
  34
  35 #if defined(__cplusplus) || defined(c_plusplus)
  36 }    /* extern "C" */
  37 #endif
  38
  39 #endif  /* BROTLI_DEC_DICTIONARY_H_ */