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zstd_opt.h
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1 /*
2  * Copyright (c) 2016-2020, Yann Collet, Facebook, Inc.
3  * All rights reserved.
4  *
5  * This source code is licensed under both the BSD-style license (found in the
6  * LICENSE file in the root directory of this source tree) and the GPLv2 (found
7  * in the COPYING file in the root directory of this source tree).
8  * You may select, at your option, one of the above-listed licenses.
9  */
10 
11 #ifndef ZSTD_OPT_H
12 #define ZSTD_OPT_H
13 
14 #if defined (__cplusplus)
15 extern "C" {
16 #endif
17 
18 #include "zstd_compress_internal.h"
19 
20 /* used in ZSTD_loadDictionaryContent() */
21 void ZSTD_updateTree(ZSTD_matchState_t* ms, const BYTE* ip, const BYTE* iend);
22 
24  ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
25  void const* src, size_t srcSize);
27  ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
28  void const* src, size_t srcSize);
30  ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
31  void const* src, size_t srcSize);
32 
33 
35  ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
36  void const* src, size_t srcSize);
38  ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
39  void const* src, size_t srcSize);
40 
42  ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
43  void const* src, size_t srcSize);
45  ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
46  void const* src, size_t srcSize);
47 
48  /* note : no btultra2 variant for extDict nor dictMatchState,
49  * because btultra2 is not meant to work with dictionaries
50  * and is only specific for the first block (no prefix) */
51 
52 #if defined (__cplusplus)
53 }
54 #endif
55 
56 #endif /* ZSTD_OPT_H */
size_t ZSTD_compressBlock_btultra2(ZSTD_matchState_t *ms, seqStore_t *seqStore, U32 rep[ZSTD_REP_NUM], void const *src, size_t srcSize)
Definition: zstd_opt.c:1142
size_t ZSTD_compressBlock_btultra_extDict(ZSTD_matchState_t *ms, seqStore_t *seqStore, U32 rep[ZSTD_REP_NUM], void const *src, size_t srcSize)
Definition: zstd_opt.c:1191
void ZSTD_updateTree(ZSTD_matchState_t *ms, const BYTE *ip, const BYTE *iend)
Definition: zstd_opt.c:504
size_t ZSTD_compressBlock_btultra(ZSTD_matchState_t *ms, seqStore_t *seqStore, U32 rep[ZSTD_REP_NUM], void const *src, size_t srcSize)
Definition: zstd_opt.c:1134
Definition: dhcpd.h:61
size_t ZSTD_compressBlock_btultra_dictMatchState(ZSTD_matchState_t *ms, seqStore_t *seqStore, U32 rep[ZSTD_REP_NUM], void const *src, size_t srcSize)
Definition: zstd_opt.c:1177
size_t ZSTD_compressBlock_btopt_extDict(ZSTD_matchState_t *ms, seqStore_t *seqStore, U32 rep[ZSTD_REP_NUM], void const *src, size_t srcSize)
Definition: zstd_opt.c:1184
GLenum src
Definition: glext.h:6340
unsigned char BYTE
Definition: xxhash.c:193
size_t ZSTD_compressBlock_btopt(ZSTD_matchState_t *ms, seqStore_t *seqStore, U32 rep[ZSTD_REP_NUM], void const *src, size_t srcSize)
Definition: zstd_opt.c:1069
unsigned int U32
Definition: xxhash.c:195
size_t ZSTD_compressBlock_btopt_dictMatchState(ZSTD_matchState_t *ms, seqStore_t *seqStore, U32 rep[ZSTD_REP_NUM], void const *src, size_t srcSize)
Definition: zstd_opt.c:1170
#define ZSTD_REP_NUM