Scott Baker | e7144bc | 2019-10-01 14:16:47 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2016-present, 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 | |
Scott Baker | f579f13 | 2019-10-24 14:31:41 -0700 | [diff] [blame^] | 20 | /* used in ZSTD_loadDictionaryContent() */ |
| 21 | void ZSTD_updateTree(ZSTD_matchState_t* ms, const BYTE* ip, const BYTE* iend); |
Scott Baker | e7144bc | 2019-10-01 14:16:47 -0700 | [diff] [blame] | 22 | |
| 23 | size_t ZSTD_compressBlock_btopt( |
| 24 | ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
Scott Baker | f579f13 | 2019-10-24 14:31:41 -0700 | [diff] [blame^] | 25 | void const* src, size_t srcSize); |
Scott Baker | e7144bc | 2019-10-01 14:16:47 -0700 | [diff] [blame] | 26 | size_t ZSTD_compressBlock_btultra( |
| 27 | ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
Scott Baker | f579f13 | 2019-10-24 14:31:41 -0700 | [diff] [blame^] | 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); |
Scott Baker | e7144bc | 2019-10-01 14:16:47 -0700 | [diff] [blame] | 40 | |
| 41 | size_t ZSTD_compressBlock_btopt_extDict( |
| 42 | ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
Scott Baker | f579f13 | 2019-10-24 14:31:41 -0700 | [diff] [blame^] | 43 | void const* src, size_t srcSize); |
Scott Baker | e7144bc | 2019-10-01 14:16:47 -0700 | [diff] [blame] | 44 | size_t ZSTD_compressBlock_btultra_extDict( |
| 45 | ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
Scott Baker | f579f13 | 2019-10-24 14:31:41 -0700 | [diff] [blame^] | 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) */ |
Scott Baker | e7144bc | 2019-10-01 14:16:47 -0700 | [diff] [blame] | 51 | |
| 52 | #if defined (__cplusplus) |
| 53 | } |
| 54 | #endif |
| 55 | |
| 56 | #endif /* ZSTD_OPT_H */ |