blob: 46b170a1058fcdced6c89defcc7d9a5054900608 [file] [log] [blame]
Yann Colletfb810d62016-01-28 00:18:06 +01001v0.5.0
Yann Collete618f8e2016-01-28 00:29:58 +01002New : dictionary builder utility
Yann Colletfd416f12016-01-30 03:14:15 +01003Changed : streaming & dictionary API
Yann Collet45ff4302016-02-05 15:24:57 +01004Improved : better compression of small data
Yann Colletfb810d62016-01-28 00:18:06 +01005
Yann Collet223f6332016-01-21 13:33:05 +01006v0.4.7
7Improved : small compression speed improvement in HC mode
8Changed : `zstd_decompress.c` has ZSTD_LEGACY_SUPPORT to 0 by default
9fix : bt search bug
10
Yann Collet5f9f9872015-12-30 19:52:08 +010011v0.4.6
12fix : fast compression mode on Windows
Yann Collet3e5b73b2016-01-10 20:46:20 +010013New : cmake configuration file, thanks to Artyom Dymchenko
Yann Collet5f9f9872015-12-30 19:52:08 +010014Improved : high compression mode on repetitive data
Yann Colletbf42c8e2016-01-09 01:08:23 +010015New : block-level API
16New : ZSTD_duplicateCCtx()
Yann Collet5f9f9872015-12-30 19:52:08 +010017
Yann Colletdeb078b2015-12-17 20:30:14 +010018v0.4.5
19new : -m/--multiple : compress/decompress multiple files
20
Yann Collet7b7027f2015-12-10 23:53:21 +010021v0.4.4
Yann Collet6c3e2e72015-12-11 10:44:07 +010022Fixed : high compression modes for Windows 32 bits
Yann Colletf6f3d752015-12-13 13:35:21 +010023new : external dictionary API extended to buffered mode and accessible through command line
Yann Collet7b7027f2015-12-10 23:53:21 +010024new : windows DLL project, thanks to Christophe Chevalier
25
Yann Collet28e7cef2015-12-03 12:11:30 +010026v0.4.3 :
Yann Collet417890c2015-12-04 17:16:37 +010027new : external dictionary API
Yann Collet56005e72015-12-07 10:44:25 +010028new : zstd-frugal
Yann Collet28e7cef2015-12-03 12:11:30 +010029
Yann Colletaaf6f202015-12-02 15:03:11 +010030v0.4.2 :
31Generic minor improvements for small blocks
32Fixed : big-endian compatibility, by Peter Harris (#85)
33
Yann Colleta85a8dd2015-11-30 11:53:11 +010034v0.4.1
Yann Collet44287a32015-11-30 23:13:56 +010035Fixed : ZSTD_LEGACY_SUPPORT=0 build mode (reported by Luben)
Yann Colletdaa1c652015-11-30 12:25:48 +010036removed `zstd.c`
Yann Colleta85a8dd2015-11-30 11:53:11 +010037
Yann Collet7f6e91f2015-11-11 14:39:50 +010038v0.4.0
Yann Colleta85a8dd2015-11-30 11:53:11 +010039Command line utility compatible with high compression levels
Yann Collet7f6e91f2015-11-11 14:39:50 +010040Removed zstdhc => merged into zstd
Yann Collet88fcd292015-11-25 14:42:45 +010041Added : ZBUFF API (see zstd_buffered.h)
Yann Collet5b78d2f2015-11-12 15:36:05 +010042Rolling buffer support
Yann Collet7f6e91f2015-11-11 14:39:50 +010043
Yann Collet43e0cd52015-11-09 16:38:17 +010044v0.3.6
45small blocks params
46
Yann Colletf48e35c2015-11-07 01:13:31 +010047v0.3.5
48minor generic compression improvements
49
Yann Colletf12c1302015-11-05 18:16:59 +010050v0.3.4
Yann Colletacd222c2015-11-06 12:39:39 +010051Faster fast cLevels
Yann Colletf12c1302015-11-05 18:16:59 +010052
Yann Collet35644872015-11-02 16:14:46 +010053v0.3.3
54Small compression ratio improvement
55
Yann Collet7671f392015-11-02 12:17:39 +010056v0.3.2
57Fixed Visual Studio
58
Yann Collet66d22b82015-11-02 02:36:10 +010059v0.3.1 :
60Small compression ratio improvement
61
Yann Colletc776c462015-10-29 19:10:54 +010062v0.3
63HC mode : compression levels 2-26
64
Yann Collet1077bb82015-10-28 12:32:25 +010065v0.2.2
66Fix : Visual Studio 2013 & 2015 release compilation, by Christophe Chevalier
67
Yann Collet81e49e62015-10-28 15:56:48 +010068v0.2.1
Yann Collet1077bb82015-10-28 12:32:25 +010069Fix : Read errors, advanced fuzzer tests, by Hanno Bรถck
70
Yann Colleta3befd32015-10-21 11:13:31 +010071v0.2.0
72**Breaking format change**
73Faster decompression speed
74Can still decode v0.1 format
75
76v0.1.3
77fix uninitialization warning, reported by Evan Nemerson
78
Yann Collet5abd8202015-08-27 03:16:04 +010079v0.1.2
Yann Colleta3befd32015-10-21 11:13:31 +010080frame concatenation support
Yann Collet5abd8202015-08-27 03:16:04 +010081
82v0.1.1
83fix compression bug
84detects write-flush errors
85
86v0.1.0
87first release
Yann Collet4856a002015-01-24 01:58:16 +010088