projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 11fdf7f2 TL |
1 | /* |
| 2 | * Copyright (c) 2016-present, Yann Collet, Facebook, Inc. | |
| 7c673cae FG |
3 | * All rights reserved. |
| 4 | * | |
| 11fdf7f2 TL |
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. | |
| 7c673cae FG |
9 | */ |
| 10 | ||
| 11fdf7f2 TL |
11 | #ifndef ZSTD_OPT_H |
| 12 | #define ZSTD_OPT_H | |
| 7c673cae | 13 | |
| 11fdf7f2 TL |
14 | #if defined (__cplusplus) |
| 15 | extern "C" { | |
| 16 | #endif | |
| 7c673cae | 17 | |
| 9f95a23c TL |
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 | ||
| 23 | size_t ZSTD_compressBlock_btopt( | |
| 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_btultra( | |
| 27 | ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], | |
| 28 | void const* src, size_t srcSize); | |
| 29 | size_t ZSTD_compressBlock_btultra2( | |
| 30 | ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], | |
| 31 | void const* src, size_t srcSize); | |
| 32 | ||
| 33 | ||
| 34 | size_t ZSTD_compressBlock_btopt_dictMatchState( | |
| 35 | ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], | |
| 36 | void const* src, size_t srcSize); | |
| 37 | size_t ZSTD_compressBlock_btultra_dictMatchState( | |
| 38 | ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], | |
| 39 | void const* src, size_t srcSize); | |
| 40 | ||
| 41 | size_t ZSTD_compressBlock_btopt_extDict( | |
| 42 | ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], | |
| 43 | void const* src, size_t srcSize); | |
| 44 | size_t ZSTD_compressBlock_btultra_extDict( | |
| 45 | ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], | |
| 46 | void const* src, size_t srcSize); | |
| 7c673cae | 47 | |
| 9f95a23c TL |
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) */ | |
| 7c673cae | 51 | |
| 11fdf7f2 | 52 | #if defined (__cplusplus) |
| 7c673cae | 53 | } |
| 11fdf7f2 | 54 | #endif |
| 7c673cae | 55 | |
| 11fdf7f2 | 56 | #endif /* ZSTD_OPT_H */ |