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 20 void ZSTD_updateTree( 21 ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams, 22 const BYTE* ip, const BYTE* iend); /* used in ZSTD_loadDictionaryContent() */ 23 24 size_t ZSTD_compressBlock_btopt( 25 ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], 26 ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize); 27 size_t ZSTD_compressBlock_btultra( 28 ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], 29 ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize); 30 31 size_t ZSTD_compressBlock_btopt_extDict( 32 ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], 33 ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize); 34 size_t ZSTD_compressBlock_btultra_extDict( 35 ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], 36 ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize); 37 38 #if defined (__cplusplus) 39 } 40 #endif 41 42 #endif /* ZSTD_OPT_H */ 43