diff options
Diffstat (limited to 'thirdparty/zstd/compress/zstd_opt.h')
| -rw-r--r-- | thirdparty/zstd/compress/zstd_opt.h | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/thirdparty/zstd/compress/zstd_opt.h b/thirdparty/zstd/compress/zstd_opt.h index b8dc389f31..094f747665 100644 --- a/thirdparty/zstd/compress/zstd_opt.h +++ b/thirdparty/zstd/compress/zstd_opt.h @@ -17,23 +17,37 @@ extern "C" { #include "zstd_compress_internal.h" -void ZSTD_updateTree( - ZSTD_matchState_t* ms, ZSTD_compressionParameters const* cParams, - const BYTE* ip, const BYTE* iend); /* used in ZSTD_loadDictionaryContent() */ +/* used in ZSTD_loadDictionaryContent() */ +void ZSTD_updateTree(ZSTD_matchState_t* ms, const BYTE* ip, const BYTE* iend); size_t ZSTD_compressBlock_btopt( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], - ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize); + void const* src, size_t srcSize); size_t ZSTD_compressBlock_btultra( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], - ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize); + void const* src, size_t srcSize); +size_t ZSTD_compressBlock_btultra2( + ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], + void const* src, size_t srcSize); + + +size_t ZSTD_compressBlock_btopt_dictMatchState( + ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], + void const* src, size_t srcSize); +size_t ZSTD_compressBlock_btultra_dictMatchState( + ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], + void const* src, size_t srcSize); size_t ZSTD_compressBlock_btopt_extDict( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], - ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize); + void const* src, size_t srcSize); size_t ZSTD_compressBlock_btultra_extDict( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], - ZSTD_compressionParameters const* cParams, void const* src, size_t srcSize); + void const* src, size_t srcSize); + + /* note : no btultra2 variant for extDict nor dictMatchState, + * because btultra2 is not meant to work with dictionaries + * and is only specific for the first block (no prefix) */ #if defined (__cplusplus) } |