dictionary_hash.h

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Author : Eugene Kliuchnikov
Date : 2019-04-12 13:57:42
Hash : 4b2b2d4f
Message : Update (#749) Update: * Bazel: fix MSVC configuration * C: common: extended documentation and helpers around distance codes * C: common: enable BROTLI_DCHECK in "debug" builds * C: common: fix implicit trailing zero in `kPrefixSuffix` * C: dec: fix possible bit reader discharge for "large-window" mode * C: dec: simplify distance decoding via lookup table * C: dec: reuse decoder state members memory via union with lookup table * C: dec: add decoder state diagram * C: enc: clarify access to static dictionary * C: enc: improve static dictionary hash * C: enc: add "stream offset" parameter for parallel encoding * C: enc: reorganize hasher; now Q2-Q3 require exactly 256KiB to avoid global TCMalloc lock * C: enc: fix rare access to uninitialized data in ring-buffer * C: enc: reorganize logging / checks in `write_bits.h` * Java: dec: add "large-window" support * Java: dec: improve speed * Java: dec: debug and 32-bit mode are now activated via system properties * Java: dec: demystify some state variables (use better names) * Dictionary generator: add single input mode * Java: dec: modernize tests * Bazel: js: pick working commit for closure rules

c/enc/dictionary_hash.h

/* Copyright 2015 Google Inc. All Rights Reserved.

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

/* Hash table on the 4-byte prefixes of static dictionary words. */

#ifndef BROTLI_ENC_DICTIONARY_HASH_H_
#define BROTLI_ENC_DICTIONARY_HASH_H_

#include <brotli/types.h>

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

extern const uint16_t kStaticDictionaryHashWords[32768];
extern const uint8_t kStaticDictionaryHashLengths[32768];

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

#endif  /* BROTLI_ENC_DICTIONARY_HASH_H_ */

kc3-lang/brotli/c/enc/dictionary_hash.h

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kc3-lang/brotli /c/enc/dictionary_hash.h