xref: /aosp_15_r20/external/zstd/lib/compress/zstd_fast.h (revision 01826a4963a0d8a59bc3812d29bdf0fb76416722)
1 /*
2  * Copyright (c) Meta Platforms, Inc. and affiliates.
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_FAST_H
12 #define ZSTD_FAST_H
13 
14 #if defined (__cplusplus)
15 extern "C" {
16 #endif
17 
18 #include "../common/mem.h"      /* U32 */
19 #include "zstd_compress_internal.h"
20 
21 void ZSTD_fillHashTable(ZSTD_matchState_t* ms,
22                         void const* end, ZSTD_dictTableLoadMethod_e dtlm,
23                         ZSTD_tableFillPurpose_e tfp);
24 size_t ZSTD_compressBlock_fast(
25         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
26         void const* src, size_t srcSize);
27 size_t ZSTD_compressBlock_fast_dictMatchState(
28         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
29         void const* src, size_t srcSize);
30 size_t ZSTD_compressBlock_fast_extDict(
31         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
32         void const* src, size_t srcSize);
33 
34 #if defined (__cplusplus)
35 }
36 #endif
37 
38 #endif /* ZSTD_FAST_H */
39