brotli/enc/dictionary.h

/* Copyright 2013 Google Inc. All Rights Reserved.

   Distributed under MIT license.
   See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
*/

// Collection of static dictionary words.

#ifndef BROTLI_ENC_DICTIONARY_H_
#define BROTLI_ENC_DICTIONARY_H_

#include "./types.h"

// No namespace, use same identifier as for the C decoder.

#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif

extern const uint8_t kBrotliDictionary[122784];

static const uint32_t kBrotliDictionaryOffsetsByLength[] = {
     0,     0,     0,     0,     0,  4096,  9216, 21504, 35840, 44032,
 53248, 63488, 74752, 87040, 93696, 100864, 104704, 106752, 108928, 113536,
 115968, 118528, 119872, 121280, 122016,
};

static const uint8_t kBrotliDictionarySizeBitsByLength[] = {
  0,  0,  0,  0, 10, 10, 11, 11, 10, 10,
 10, 10, 10,  9,  9,  8,  7,  7,  8,  7,
  7,  6,  6,  5,  5,
};

static const int kBrotliMinDictionaryWordLength = 4;
static const int kBrotliMaxDictionaryWordLength = 24;

#if defined(__cplusplus) || defined(c_plusplus)
}    /* extern "C" */
#endif

#endif  // BROTLI_ENC_DICTIONARY_H_