annotate mupdf-source/thirdparty/brotli/c/enc/params.h @ 46:7ee69f120f19 default tip

>>>>> tag v1.26.5+1 for changeset b74429b0f5c4
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 11 Oct 2025 17:17:30 +0200
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1 /* Copyright 2017 Google Inc. All Rights Reserved.
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3 Distributed under MIT license.
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4 See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
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5 */
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7 /* Parameters for the Brotli encoder with chosen quality levels. */
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9 #ifndef BROTLI_ENC_PARAMS_H_
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10 #define BROTLI_ENC_PARAMS_H_
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12 #include <brotli/encode.h>
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14 #include "encoder_dict.h"
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16 typedef struct BrotliHasherParams {
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17 int type;
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18 int bucket_bits;
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19 int block_bits;
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20 int num_last_distances_to_check;
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21 } BrotliHasherParams;
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23 typedef struct BrotliDistanceParams {
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24 uint32_t distance_postfix_bits;
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25 uint32_t num_direct_distance_codes;
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26 uint32_t alphabet_size_max;
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27 uint32_t alphabet_size_limit;
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28 size_t max_distance;
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29 } BrotliDistanceParams;
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31 /* Encoding parameters */
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32 typedef struct BrotliEncoderParams {
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33 BrotliEncoderMode mode;
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34 int quality;
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35 int lgwin;
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36 int lgblock;
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37 size_t stream_offset;
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38 size_t size_hint;
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39 BROTLI_BOOL disable_literal_context_modeling;
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40 BROTLI_BOOL large_window;
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41 BrotliHasherParams hasher;
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42 BrotliDistanceParams dist;
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43 /* TODO(eustas): rename to BrotliShared... */
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44 SharedEncoderDictionary dictionary;
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45 } BrotliEncoderParams;
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47 #endif /* BROTLI_ENC_PARAMS_H_ */