blob: 170f0c824d0226c459b10525f5d9b024b1ee27e3 [file] [log] [blame]
Yann Collet0db41152016-02-10 14:50:22 +01001v0.5.1
2New : Optimal parsing => Very high compression modes, thanks to Przemyslaw Skibinski
3
Yann Colletfb810d62016-01-28 00:18:06 +01004v0.5.0
Yann Collete618f8e2016-01-28 00:29:58 +01005New : dictionary builder utility
Yann Colletfd416f12016-01-30 03:14:15 +01006Changed : streaming & dictionary API
Yann Collet45ff4302016-02-05 15:24:57 +01007Improved : better compression of small data
Yann Colletfb810d62016-01-28 00:18:06 +01008
Yann Collet223f6332016-01-21 13:33:05 +01009v0.4.7
10Improved : small compression speed improvement in HC mode
11Changed : `zstd_decompress.c` has ZSTD_LEGACY_SUPPORT to 0 by default
12fix : bt search bug
13
Yann Collet5f9f9872015-12-30 19:52:08 +010014v0.4.6
15fix : fast compression mode on Windows
Yann Collet3e5b73b2016-01-10 20:46:20 +010016New : cmake configuration file, thanks to Artyom Dymchenko
Yann Collet5f9f9872015-12-30 19:52:08 +010017Improved : high compression mode on repetitive data
Yann Colletbf42c8e2016-01-09 01:08:23 +010018New : block-level API
19New : ZSTD_duplicateCCtx()
Yann Collet5f9f9872015-12-30 19:52:08 +010020
Yann Colletdeb078b2015-12-17 20:30:14 +010021v0.4.5
22new : -m/--multiple : compress/decompress multiple files
23
Yann Collet7b7027f2015-12-10 23:53:21 +010024v0.4.4
Yann Collet6c3e2e72015-12-11 10:44:07 +010025Fixed : high compression modes for Windows 32 bits
Yann Colletf6f3d752015-12-13 13:35:21 +010026new : external dictionary API extended to buffered mode and accessible through command line
Yann Collet7b7027f2015-12-10 23:53:21 +010027new : windows DLL project, thanks to Christophe Chevalier
28
Yann Collet28e7cef2015-12-03 12:11:30 +010029v0.4.3 :
Yann Collet417890c2015-12-04 17:16:37 +010030new : external dictionary API
Yann Collet56005e72015-12-07 10:44:25 +010031new : zstd-frugal
Yann Collet28e7cef2015-12-03 12:11:30 +010032
Yann Colletaaf6f202015-12-02 15:03:11 +010033v0.4.2 :
34Generic minor improvements for small blocks
35Fixed : big-endian compatibility, by Peter Harris (#85)
36
Yann Colleta85a8dd2015-11-30 11:53:11 +010037v0.4.1
Yann Collet44287a32015-11-30 23:13:56 +010038Fixed : ZSTD_LEGACY_SUPPORT=0 build mode (reported by Luben)
Yann Colletdaa1c652015-11-30 12:25:48 +010039removed `zstd.c`
Yann Colleta85a8dd2015-11-30 11:53:11 +010040
Yann Collet7f6e91f2015-11-11 14:39:50 +010041v0.4.0
Yann Colleta85a8dd2015-11-30 11:53:11 +010042Command line utility compatible with high compression levels
Yann Collet7f6e91f2015-11-11 14:39:50 +010043Removed zstdhc => merged into zstd
Yann Collet88fcd292015-11-25 14:42:45 +010044Added : ZBUFF API (see zstd_buffered.h)
Yann Collet5b78d2f2015-11-12 15:36:05 +010045Rolling buffer support
Yann Collet7f6e91f2015-11-11 14:39:50 +010046
Yann Collet43e0cd52015-11-09 16:38:17 +010047v0.3.6
48small blocks params
49
Yann Colletf48e35c2015-11-07 01:13:31 +010050v0.3.5
51minor generic compression improvements
52
Yann Colletf12c1302015-11-05 18:16:59 +010053v0.3.4
Yann Colletacd222c2015-11-06 12:39:39 +010054Faster fast cLevels
Yann Colletf12c1302015-11-05 18:16:59 +010055
Yann Collet35644872015-11-02 16:14:46 +010056v0.3.3
57Small compression ratio improvement
58
Yann Collet7671f392015-11-02 12:17:39 +010059v0.3.2
60Fixed Visual Studio
61
Yann Collet66d22b82015-11-02 02:36:10 +010062v0.3.1 :
63Small compression ratio improvement
64
Yann Colletc776c462015-10-29 19:10:54 +010065v0.3
66HC mode : compression levels 2-26
67
Yann Collet1077bb82015-10-28 12:32:25 +010068v0.2.2
69Fix : Visual Studio 2013 & 2015 release compilation, by Christophe Chevalier
70
Yann Collet81e49e62015-10-28 15:56:48 +010071v0.2.1
Yann Collet1077bb82015-10-28 12:32:25 +010072Fix : Read errors, advanced fuzzer tests, by Hanno Bรถck
73
Yann Colleta3befd32015-10-21 11:13:31 +010074v0.2.0
75**Breaking format change**
76Faster decompression speed
77Can still decode v0.1 format
78
79v0.1.3
80fix uninitialization warning, reported by Evan Nemerson
81
Yann Collet5abd8202015-08-27 03:16:04 +010082v0.1.2
Yann Colleta3befd32015-10-21 11:13:31 +010083frame concatenation support
Yann Collet5abd8202015-08-27 03:16:04 +010084
85v0.1.1
86fix compression bug
87detects write-flush errors
88
89v0.1.0
90first release
Yann Collet4856a002015-01-24 01:58:16 +010091