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gerrit-public.fairphone.software / platform / external / zstd / 3755eb8fea61e51dd8ba98c515ca1af981e47b60 / . / NEWS
blob: a980e80e0d821caf6cd6510cc1bb858946d0ec08 [file] [log] [blame]
Yann Colletc98f8e72016-06-20 16:31:24 +0200[diff] [blame]1v0.7.1
Yann Colletaa292262016-06-21 14:04:57 +0200[diff] [blame]2fixed : ZBUFF_compressEnd() called multiple times with too small `dst` buffer, reported by Christophe Chevalier
Yann Collet3755eb82016-06-22 13:15:53 +0200[diff] [blame^]3fixed : dictBuilder fails if first sample is too small, reported by Руслан Ковалёв
Yann Colleta436a522016-06-20 23:34:04 +0200[diff] [blame]4fixed : corruption issue, reported by cj
5modified : checksum enabled by default in command line mode
Yann Colletc98f8e72016-06-20 16:31:24 +0200[diff] [blame]6
Yann Collete3f4e6c2016-05-31 10:12:04 +0200[diff] [blame]7v0.7.0
Yann Colletdd97e242016-05-30 14:05:44 +0200[diff] [blame]8New : Support for directory compression, using `-r`, thanks to Przemyslaw Skibinski
Yann Colletb09b12c2016-06-09 22:59:51 +0200[diff] [blame]9New : Command `--rm`, to remove source file after successful de/compression
Yann Collet662a5412016-06-08 11:11:02 +0200[diff] [blame]10New : Visual build scripts, by Christophe Chevalier
Yann Colletde95f962016-05-23 19:46:47 +0200[diff] [blame]11New : Support for Sparse File-systems (do not use space for zero-filled sectors)
Yann Collet0d311602016-06-04 00:09:02 +0200[diff] [blame]12New : Frame checksum support
Yann Collete3f4e6c2016-05-31 10:12:04 +0200[diff] [blame]13New : Support pass-through mode (when using `-df`)
Yann Collet4948f272016-06-16 15:38:51 +0200[diff] [blame]14API : more efficient Dictionary API : `ZSTD_compress_usingCDict()`, `ZSTD_decompress_usingDDict()`
15API : create dictionary files from custom content, by Giuseppe Ottaviano
16API : support for custom malloc/free functions
Yann Collete3f4e6c2016-05-31 10:12:04 +0200[diff] [blame]17New : controllable Dictionary ID
Yann Collet0d311602016-06-04 00:09:02 +0200[diff] [blame]18New : Support for skippable frames
Yann Colletde95f962016-05-23 19:46:47 +0200[diff] [blame]19
Yann Colletf6ca09b2016-05-09 04:44:45 +0200[diff] [blame]20v0.6.1
Yann Collete6aa23b2016-05-13 11:29:38 +0200[diff] [blame]21New : zlib wrapper API, thanks to Przemyslaw Skibinski
Yann Colletd9b3cca2016-05-13 12:43:36 +0200[diff] [blame]22New : Ability to compile compressor / decompressor separately
23Changed : new lib directory structure
Yann Colletf6ca09b2016-05-09 04:44:45 +0200[diff] [blame]24Fixed : Legacy codec v0.5 compatible with dictionary decompression
25Fixed : Decoder corruption error (#173)
Yann Collet918b9342016-05-10 07:00:07 +0200[diff] [blame]26Fixed : null-string roundtrip (#176)
Yann Collete6aa23b2016-05-13 11:29:38 +0200[diff] [blame]27New : benchmark mode can select directory as input
Yann Colletd9b3cca2016-05-13 12:43:36 +0200[diff] [blame]28Experimental : midipix support, VMS support
Yann Colletf6ca09b2016-05-09 04:44:45 +0200[diff] [blame]29
Yann Collet6cb41352016-03-15 15:47:38 +0100[diff] [blame]30v0.6.0
31Stronger high compression modes, thanks to Przemyslaw Skibinski
32API : ZSTD_getFrameParams() provides size of decompressed content
Yann Collet34b20ec2016-03-15 20:47:23 +0100[diff] [blame]33New : highest compression modes require `--ultra` command to fully unleash their capacity
Yann Colletfbc40b82016-03-16 16:53:47 +0100[diff] [blame]34Fixed : zstd cli return error code > 0 and removes dst file artifact when decompression fails, thanks to Chip Turner
Yann Collet6cb41352016-03-15 15:47:38 +0100[diff] [blame]35
Yann Collet0db41152016-02-10 14:50:22 +0100[diff] [blame]36v0.5.1
37New : Optimal parsing => Very high compression modes, thanks to Przemyslaw Skibinski
Yann Collet459a6b72016-02-15 20:37:23 +0100[diff] [blame]38Changed : Dictionary builder integrated into libzstd and zstd cli
Yann Collet4c64d512016-02-18 01:01:42 +0100[diff] [blame]39Changed (!) : zstd cli now uses "multiple input files" as default mode. See `zstd -h`.
Yann Collet459a6b72016-02-15 20:37:23 +0100[diff] [blame]40Fix : high compression modes for big-endian platforms
Yann Collet2d08b092016-02-16 14:42:08 +0100[diff] [blame]41New : zstd cli : `-t` | `--test` command
Yann Collet0db41152016-02-10 14:50:22 +0100[diff] [blame]42
Yann Colletfb810d62016-01-28 00:18:06 +0100[diff] [blame]43v0.5.0
Yann Collete618f8e2016-01-28 00:29:58 +0100[diff] [blame]44New : dictionary builder utility
Yann Colletfd416f12016-01-30 03:14:15 +0100[diff] [blame]45Changed : streaming & dictionary API
Yann Collet45ff4302016-02-05 15:24:57 +0100[diff] [blame]46Improved : better compression of small data
Yann Colletfb810d62016-01-28 00:18:06 +0100[diff] [blame]47
Yann Collet223f6332016-01-21 13:33:05 +0100[diff] [blame]48v0.4.7
49Improved : small compression speed improvement in HC mode
50Changed : `zstd_decompress.c` has ZSTD_LEGACY_SUPPORT to 0 by default
51fix : bt search bug
52
Yann Collet5f9f9872015-12-30 19:52:08 +0100[diff] [blame]53v0.4.6
54fix : fast compression mode on Windows
Yann Collet3e5b73b2016-01-10 20:46:20 +0100[diff] [blame]55New : cmake configuration file, thanks to Artyom Dymchenko
Yann Collet5f9f9872015-12-30 19:52:08 +0100[diff] [blame]56Improved : high compression mode on repetitive data
Yann Colletbf42c8e2016-01-09 01:08:23 +0100[diff] [blame]57New : block-level API
58New : ZSTD_duplicateCCtx()
Yann Collet5f9f9872015-12-30 19:52:08 +0100[diff] [blame]59
Yann Colletdeb078b2015-12-17 20:30:14 +0100[diff] [blame]60v0.4.5
61new : -m/--multiple : compress/decompress multiple files
62
Yann Collet7b7027f2015-12-10 23:53:21 +0100[diff] [blame]63v0.4.4
Yann Collet6c3e2e72015-12-11 10:44:07 +0100[diff] [blame]64Fixed : high compression modes for Windows 32 bits
Yann Colletf6f3d752015-12-13 13:35:21 +0100[diff] [blame]65new : external dictionary API extended to buffered mode and accessible through command line
Yann Collet7b7027f2015-12-10 23:53:21 +0100[diff] [blame]66new : windows DLL project, thanks to Christophe Chevalier
67
Yann Collet28e7cef2015-12-03 12:11:30 +0100[diff] [blame]68v0.4.3 :
Yann Collet417890c2015-12-04 17:16:37 +0100[diff] [blame]69new : external dictionary API
Yann Collet56005e72015-12-07 10:44:25 +0100[diff] [blame]70new : zstd-frugal
Yann Collet28e7cef2015-12-03 12:11:30 +0100[diff] [blame]71
Yann Colletaaf6f202015-12-02 15:03:11 +0100[diff] [blame]72v0.4.2 :
73Generic minor improvements for small blocks
74Fixed : big-endian compatibility, by Peter Harris (#85)
75
Yann Colleta85a8dd2015-11-30 11:53:11 +0100[diff] [blame]76v0.4.1
Yann Collet44287a32015-11-30 23:13:56 +0100[diff] [blame]77Fixed : ZSTD_LEGACY_SUPPORT=0 build mode (reported by Luben)
Yann Colletdaa1c652015-11-30 12:25:48 +0100[diff] [blame]78removed `zstd.c`
Yann Colleta85a8dd2015-11-30 11:53:11 +0100[diff] [blame]79
Yann Collet7f6e91f2015-11-11 14:39:50 +0100[diff] [blame]80v0.4.0
Yann Colletdd97e242016-05-30 14:05:44 +0200[diff] [blame]81Command line utility compatible with high compression levels
Yann Collet7f6e91f2015-11-11 14:39:50 +0100[diff] [blame]82Removed zstdhc => merged into zstd
Yann Collet88fcd292015-11-25 14:42:45 +0100[diff] [blame]83Added : ZBUFF API (see zstd_buffered.h)
Yann Collet5b78d2f2015-11-12 15:36:05 +0100[diff] [blame]84Rolling buffer support
Yann Collet7f6e91f2015-11-11 14:39:50 +0100[diff] [blame]85
Yann Collet43e0cd52015-11-09 16:38:17 +0100[diff] [blame]86v0.3.6
87small blocks params
88
Yann Colletf48e35c2015-11-07 01:13:31 +0100[diff] [blame]89v0.3.5
90minor generic compression improvements
91
Yann Colletf12c1302015-11-05 18:16:59 +0100[diff] [blame]92v0.3.4
Yann Colletacd222c2015-11-06 12:39:39 +0100[diff] [blame]93Faster fast cLevels
Yann Colletf12c1302015-11-05 18:16:59 +0100[diff] [blame]94
Yann Collet35644872015-11-02 16:14:46 +0100[diff] [blame]95v0.3.3
96Small compression ratio improvement
97
Yann Collet7671f392015-11-02 12:17:39 +0100[diff] [blame]98v0.3.2
99Fixed Visual Studio
100
Yann Collet66d22b82015-11-02 02:36:10 +0100[diff] [blame]101v0.3.1 :
102Small compression ratio improvement
103
Yann Colletc776c462015-10-29 19:10:54 +0100[diff] [blame]104v0.3
105HC mode : compression levels 2-26
106
Yann Collet1077bb82015-10-28 12:32:25 +0100[diff] [blame]107v0.2.2
108Fix : Visual Studio 2013 & 2015 release compilation, by Christophe Chevalier
109
Yann Collet81e49e62015-10-28 15:56:48 +0100[diff] [blame]110v0.2.1
Yann Colletdd97e242016-05-30 14:05:44 +0200[diff] [blame]111Fix : Read errors, advanced fuzzer tests, by Hanno Böck
Yann Collet1077bb82015-10-28 12:32:25 +0100[diff] [blame]112
Yann Colleta3befd32015-10-21 11:13:31 +0100[diff] [blame]113v0.2.0
114**Breaking format change**
115Faster decompression speed
116Can still decode v0.1 format
117
118v0.1.3
119fix uninitialization warning, reported by Evan Nemerson
120
Yann Collet5abd8202015-08-27 03:16:04 +0100[diff] [blame]121v0.1.2
Yann Colleta3befd32015-10-21 11:13:31 +0100[diff] [blame]122frame concatenation support
Yann Collet5abd8202015-08-27 03:16:04 +0100[diff] [blame]123
124v0.1.1
125fix compression bug
126detects write-flush errors
Yann Colletd7828902016-05-09 12:28:20 +0200[diff] [blame]127git@github.com:Cyan4973/zstd.git
Yann Collet5abd8202015-08-27 03:16:04 +0100[diff] [blame]128v0.1.0
129first release