| /* Copyright 2017 Google Inc. All Rights Reserved. |
| |
| Distributed under MIT license. |
| See file LICENSE for detail or copy at https://opensource.org/licenses/MIT |
| */ |
| |
| #ifndef BROTLI_ENC_ENCODER_DICT_H_ |
| #define BROTLI_ENC_ENCODER_DICT_H_ |
| |
| #include "../common/dictionary.h" |
| #include "../common/platform.h" |
| #include <brotli/types.h> |
| #include "./static_dict_lut.h" |
| |
| #if defined(__cplusplus) || defined(c_plusplus) |
| extern "C" { |
| #endif |
| |
| /* Dictionary data (words and transforms) for 1 possible context */ |
| typedef struct BrotliEncoderDictionary { |
| const BrotliDictionary* words; |
| uint32_t num_transforms; |
| |
| /* cut off for fast encoder */ |
| uint32_t cutoffTransformsCount; |
| uint64_t cutoffTransforms; |
| |
| /* from dictionary_hash.h, for fast encoder */ |
| const uint16_t* hash_table_words; |
| const uint8_t* hash_table_lengths; |
| |
| /* from static_dict_lut.h, for slow encoder */ |
| const uint16_t* buckets; |
| const DictWord* dict_words; |
| } BrotliEncoderDictionary; |
| |
| BROTLI_INTERNAL void BrotliInitEncoderDictionary(BrotliEncoderDictionary* dict); |
| |
| #if defined(__cplusplus) || defined(c_plusplus) |
| } /* extern "C" */ |
| #endif |
| |
| #endif /* BROTLI_ENC_ENCODER_DICT_H_ */ |