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

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• Hash : 779a49bf
  Author :
  Date : 2023-07-20T04:18:18
  

  bake in runtime constant
  
  PiperOrigin-RevId: 549590409
  

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• c/enc/params.h

• /* Copyright 2017 Google Inc. All Rights Reserved.
  
     Distributed under MIT license.
     See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
  */
  
  /* Parameters for the Brotli encoder with chosen quality levels. */
  
  #ifndef BROTLI_ENC_PARAMS_H_
  #define BROTLI_ENC_PARAMS_H_
  
  #include <brotli/encode.h>
  
  #include "encoder_dict.h"
  
  typedef struct BrotliHasherParams {
    int type;
    int bucket_bits;
    int block_bits;
    int num_last_distances_to_check;
  } BrotliHasherParams;
  
  typedef struct BrotliDistanceParams {
    uint32_t distance_postfix_bits;
    uint32_t num_direct_distance_codes;
    uint32_t alphabet_size_max;
    uint32_t alphabet_size_limit;
    size_t max_distance;
  } BrotliDistanceParams;
  
  /* Encoding parameters */
  typedef struct BrotliEncoderParams {
    BrotliEncoderMode mode;
    int quality;
    int lgwin;
    int lgblock;
    size_t stream_offset;
    size_t size_hint;
    BROTLI_BOOL disable_literal_context_modeling;
    BROTLI_BOOL large_window;
    BrotliHasherParams hasher;
    BrotliDistanceParams dist;
    /* TODO(eustas): rename to BrotliShared... */
    SharedEncoderDictionary dictionary;
  } BrotliEncoderParams;
  
  #endif  /* BROTLI_ENC_PARAMS_H_ */
  

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