diff options
Diffstat (limited to 'c/enc/encoder_dict.h')
-rwxr-xr-x | c/enc/encoder_dict.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/c/enc/encoder_dict.h b/c/enc/encoder_dict.h new file mode 100755 index 0000000..9ac8b4a --- /dev/null +++ b/c/enc/encoder_dict.h @@ -0,0 +1,42 @@ +/* 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; + + /* cut off for fast encoder */ + uint32_t cutoffTransformsCount; + uint64_t cutoffTransforms; + + /* from dictionary_hash.h, for fast encoder */ + const uint16_t* hash_table; + + /* 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_ */ |