| /* |
| * Copyright (c) Meta Platforms, Inc. and affiliates. |
| * All rights reserved. |
| * |
| * This source code is licensed under both the BSD-style license (found in the |
| * LICENSE file in the root directory of this source tree) and the GPLv2 (found |
| * in the COPYING file in the root directory of this source tree). |
| * You may select, at your option, one of the above-listed licenses. |
| */ |
| |
| #ifndef ZSTD_LAZY_H |
| #define ZSTD_LAZY_H |
| |
| #if defined (__cplusplus) |
| extern "C" { |
| #endif |
| |
| #include "zstd_compress_internal.h" |
| |
| /** |
| * Dedicated Dictionary Search Structure bucket log. In the |
| * ZSTD_dedicatedDictSearch mode, the hashTable has |
| * 2 ** ZSTD_LAZY_DDSS_BUCKET_LOG entries in each bucket, rather than just |
| * one. |
| */ |
| #define ZSTD_LAZY_DDSS_BUCKET_LOG 2 |
| |
| #define ZSTD_ROW_HASH_TAG_BITS 8 /* nb bits to use for the tag */ |
| |
| U32 ZSTD_insertAndFindFirstIndex(ZSTD_matchState_t* ms, const BYTE* ip); |
| void ZSTD_row_update(ZSTD_matchState_t* const ms, const BYTE* ip); |
| |
| void ZSTD_dedicatedDictSearch_lazy_loadDictionary(ZSTD_matchState_t* ms, const BYTE* const ip); |
| |
| void ZSTD_preserveUnsortedMark (U32* const table, U32 const size, U32 const reducerValue); /*! used in ZSTD_reduceIndex(). preemptively increase value of ZSTD_DUBT_UNSORTED_MARK */ |
| |
| size_t ZSTD_compressBlock_btlazy2( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy2( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_greedy( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy2_row( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy_row( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_greedy_row( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| |
| size_t ZSTD_compressBlock_btlazy2_dictMatchState( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy2_dictMatchState( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy_dictMatchState( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_greedy_dictMatchState( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy2_dictMatchState_row( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy_dictMatchState_row( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_greedy_dictMatchState_row( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| |
| size_t ZSTD_compressBlock_lazy2_dedicatedDictSearch( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy_dedicatedDictSearch( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_greedy_dedicatedDictSearch( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy2_dedicatedDictSearch_row( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy_dedicatedDictSearch_row( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_greedy_dedicatedDictSearch_row( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| |
| size_t ZSTD_compressBlock_greedy_extDict( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy_extDict( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy2_extDict( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_greedy_extDict_row( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy_extDict_row( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_lazy2_extDict_row( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| size_t ZSTD_compressBlock_btlazy2_extDict( |
| ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
| void const* src, size_t srcSize); |
| |
| |
| #if defined (__cplusplus) |
| } |
| #endif |
| |
| #endif /* ZSTD_LAZY_H */ |
