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comparison mupdf-source/thirdparty/brotli/c/enc/params.h @ 3:2c135c81b16c

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MERGE: upstream PyMuPDF 1.26.4 with MuPDF 1.26.7
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:44:09 +0200
parents b50eed0cc0ef
children
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0:6015a75abc2d 3:2c135c81b16c
1 /* Copyright 2017 Google Inc. All Rights Reserved.
2
3 Distributed under MIT license.
4 See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
5 */
6
7 /* Parameters for the Brotli encoder with chosen quality levels. */
8
9 #ifndef BROTLI_ENC_PARAMS_H_
10 #define BROTLI_ENC_PARAMS_H_
11
12 #include <brotli/encode.h>
13
14 #include "encoder_dict.h"
15
16 typedef struct BrotliHasherParams {
17 int type;
18 int bucket_bits;
19 int block_bits;
20 int num_last_distances_to_check;
21 } BrotliHasherParams;
22
23 typedef struct BrotliDistanceParams {
24 uint32_t distance_postfix_bits;
25 uint32_t num_direct_distance_codes;
26 uint32_t alphabet_size_max;
27 uint32_t alphabet_size_limit;
28 size_t max_distance;
29 } BrotliDistanceParams;
30
31 /* Encoding parameters */
32 typedef struct BrotliEncoderParams {
33 BrotliEncoderMode mode;
34 int quality;
35 int lgwin;
36 int lgblock;
37 size_t stream_offset;
38 size_t size_hint;
39 BROTLI_BOOL disable_literal_context_modeling;
40 BROTLI_BOOL large_window;
41 BrotliHasherParams hasher;
42 BrotliDistanceParams dist;
43 /* TODO(eustas): rename to BrotliShared... */
44 SharedEncoderDictionary dictionary;
45 } BrotliEncoderParams;
46
47 #endif /* BROTLI_ENC_PARAMS_H_ */