2 * Copyright (c) Yann Collet, Facebook, Inc.
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.
15 #include "zstd_compress_internal.h"
17 /* used in ZSTD_loadDictionaryContent() */
18 void ZSTD_updateTree(ZSTD_matchState_t
* ms
, const BYTE
* ip
, const BYTE
* iend
);
20 size_t ZSTD_compressBlock_btopt(
21 ZSTD_matchState_t
* ms
, seqStore_t
* seqStore
, U32 rep
[ZSTD_REP_NUM
],
22 void const* src
, size_t srcSize
);
23 size_t ZSTD_compressBlock_btultra(
24 ZSTD_matchState_t
* ms
, seqStore_t
* seqStore
, U32 rep
[ZSTD_REP_NUM
],
25 void const* src
, size_t srcSize
);
26 size_t ZSTD_compressBlock_btultra2(
27 ZSTD_matchState_t
* ms
, seqStore_t
* seqStore
, U32 rep
[ZSTD_REP_NUM
],
28 void const* src
, size_t srcSize
);
31 size_t ZSTD_compressBlock_btopt_dictMatchState(
32 ZSTD_matchState_t
* ms
, seqStore_t
* seqStore
, U32 rep
[ZSTD_REP_NUM
],
33 void const* src
, size_t srcSize
);
34 size_t ZSTD_compressBlock_btultra_dictMatchState(
35 ZSTD_matchState_t
* ms
, seqStore_t
* seqStore
, U32 rep
[ZSTD_REP_NUM
],
36 void const* src
, size_t srcSize
);
38 size_t ZSTD_compressBlock_btopt_extDict(
39 ZSTD_matchState_t
* ms
, seqStore_t
* seqStore
, U32 rep
[ZSTD_REP_NUM
],
40 void const* src
, size_t srcSize
);
41 size_t ZSTD_compressBlock_btultra_extDict(
42 ZSTD_matchState_t
* ms
, seqStore_t
* seqStore
, U32 rep
[ZSTD_REP_NUM
],
43 void const* src
, size_t srcSize
);
45 /* note : no btultra2 variant for extDict nor dictMatchState,
46 * because btultra2 is not meant to work with dictionaries
47 * and is only specific for the first block (no prefix) */
50 #endif /* ZSTD_OPT_H */