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1 /* Copyright 2013 Google Inc. All Rights Reserved. | 1 /* Copyright 2013 Google Inc. All Rights Reserved. |
2 | 2 |
3 Distributed under MIT license. | 3 Distributed under MIT license. |
4 See file LICENSE for detail or copy at https://opensource.org/licenses/MIT | 4 See file LICENSE for detail or copy at https://opensource.org/licenses/MIT |
5 */ | 5 */ |
6 | 6 |
7 /* Collection of static dictionary words. */ | 7 /* Collection of static dictionary words. */ |
8 | 8 |
9 #ifndef BROTLI_DEC_DICTIONARY_H_ | 9 #ifndef BROTLI_COMMON_DICTIONARY_H_ |
10 #define BROTLI_DEC_DICTIONARY_H_ | 10 #define BROTLI_COMMON_DICTIONARY_H_ |
11 | 11 |
12 #include "./types.h" | 12 #include <brotli/port.h> |
| 13 #include <brotli/types.h> |
13 | 14 |
14 #if defined(__cplusplus) || defined(c_plusplus) | 15 #if defined(__cplusplus) || defined(c_plusplus) |
15 extern "C" { | 16 extern "C" { |
16 #endif | 17 #endif |
17 | 18 |
18 extern const uint8_t kBrotliDictionary[122784]; | 19 BROTLI_COMMON_API extern const uint8_t kBrotliDictionary[122784]; |
| 20 BROTLI_COMMON_API extern const uint32_t kBrotliDictionaryOffsetsByLength[25]; |
| 21 BROTLI_COMMON_API extern const uint8_t kBrotliDictionarySizeBitsByLength[25]; |
19 | 22 |
20 static const uint32_t kBrotliDictionaryOffsetsByLength[] = { | 23 #define BROTLI_MIN_DICTIONARY_WORD_LENGTH 4 |
21 0, 0, 0, 0, 0, 4096, 9216, 21504, 35840, 44032, 53248, 63488, 74752, 87040, | 24 #define BROTLI_MAX_DICTIONARY_WORD_LENGTH 24 |
22 93696, 100864, 104704, 106752, 108928, 113536, 115968, 118528, 119872, 121280, | |
23 122016 | |
24 }; | |
25 | |
26 static const uint8_t kBrotliDictionarySizeBitsByLength[] = { | |
27 0, 0, 0, 0, 10, 10, 11, 11, 10, 10, 10, 10, 10, | |
28 9, 9, 8, 7, 7, 8, 7, 7, 6, 6, 5, 5, | |
29 }; | |
30 | |
31 static const int kBrotliMinDictionaryWordLength = 4; | |
32 static const int kBrotliMaxDictionaryWordLength = 24; | |
33 | 25 |
34 #if defined(__cplusplus) || defined(c_plusplus) | 26 #if defined(__cplusplus) || defined(c_plusplus) |
35 } /* extern "C" */ | 27 } /* extern "C" */ |
36 #endif | 28 #endif |
37 | 29 |
38 #endif /* BROTLI_DEC_DICTIONARY_H_ */ | 30 #endif /* BROTLI_COMMON_DICTIONARY_H_ */ |
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