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gerrit-public.fairphone.software / platform / external / zstd / dd97e241a8824b2a0ea44160b3ad666e6bc698c0 / . / NEWS
blob: db8f9bad61d23ddceffb2179760a38514db69504 [file] [log] [blame]
Yann Colletde95f962016-05-23 19:46:47 +0200[diff] [blame]1v0.6.2
Yann Colletdd97e242016-05-30 14:05:44 +0200[diff] [blame^]2New : Support for directory compression, using `-r`, thanks to Przemyslaw Skibinski
Yann Colletde95f962016-05-23 19:46:47 +0200[diff] [blame]3New : Support for Sparse File-systems (do not use space for zero-filled sectors)
4New : Support pass-through mode, when using `-df`
Yann Colletdd97e242016-05-30 14:05:44 +0200[diff] [blame^]5New : Support for custom malloc/free functions
Yann Colletde95f962016-05-23 19:46:47 +0200[diff] [blame]6
Yann Colletf6ca09b2016-05-09 04:44:45 +0200[diff] [blame]7v0.6.1
Yann Collete6aa23b2016-05-13 11:29:38 +0200[diff] [blame]8New : zlib wrapper API, thanks to Przemyslaw Skibinski
Yann Colletd9b3cca2016-05-13 12:43:36 +0200[diff] [blame]9New : Ability to compile compressor / decompressor separately
10Changed : new lib directory structure
Yann Colletf6ca09b2016-05-09 04:44:45 +0200[diff] [blame]11Fixed : Legacy codec v0.5 compatible with dictionary decompression
12Fixed : Decoder corruption error (#173)
Yann Collet918b9342016-05-10 07:00:07 +0200[diff] [blame]13Fixed : null-string roundtrip (#176)
Yann Collete6aa23b2016-05-13 11:29:38 +0200[diff] [blame]14New : benchmark mode can select directory as input
Yann Colletd9b3cca2016-05-13 12:43:36 +0200[diff] [blame]15Experimental : midipix support, VMS support
Yann Colletf6ca09b2016-05-09 04:44:45 +0200[diff] [blame]16
Yann Collet6cb41352016-03-15 15:47:38 +0100[diff] [blame]17v0.6.0
18Stronger high compression modes, thanks to Przemyslaw Skibinski
19API : ZSTD_getFrameParams() provides size of decompressed content
Yann Collet34b20ec2016-03-15 20:47:23 +0100[diff] [blame]20New : highest compression modes require `--ultra` command to fully unleash their capacity
Yann Colletfbc40b82016-03-16 16:53:47 +0100[diff] [blame]21Fixed : 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]22
Yann Collet0db41152016-02-10 14:50:22 +0100[diff] [blame]23v0.5.1
24New : Optimal parsing => Very high compression modes, thanks to Przemyslaw Skibinski
Yann Collet459a6b72016-02-15 20:37:23 +0100[diff] [blame]25Changed : Dictionary builder integrated into libzstd and zstd cli
Yann Collet4c64d512016-02-18 01:01:42 +0100[diff] [blame]26Changed (!) : zstd cli now uses "multiple input files" as default mode. See `zstd -h`.
Yann Collet459a6b72016-02-15 20:37:23 +0100[diff] [blame]27Fix : high compression modes for big-endian platforms
Yann Collet2d08b092016-02-16 14:42:08 +0100[diff] [blame]28New : zstd cli : `-t` | `--test` command
Yann Collet0db41152016-02-10 14:50:22 +0100[diff] [blame]29
Yann Colletfb810d62016-01-28 00:18:06 +0100[diff] [blame]30v0.5.0
Yann Collete618f8e2016-01-28 00:29:58 +0100[diff] [blame]31New : dictionary builder utility
Yann Colletfd416f12016-01-30 03:14:15 +0100[diff] [blame]32Changed : streaming & dictionary API
Yann Collet45ff4302016-02-05 15:24:57 +0100[diff] [blame]33Improved : better compression of small data
Yann Colletfb810d62016-01-28 00:18:06 +0100[diff] [blame]34
Yann Collet223f6332016-01-21 13:33:05 +0100[diff] [blame]35v0.4.7
36Improved : small compression speed improvement in HC mode
37Changed : `zstd_decompress.c` has ZSTD_LEGACY_SUPPORT to 0 by default
38fix : bt search bug
39
Yann Collet5f9f9872015-12-30 19:52:08 +0100[diff] [blame]40v0.4.6
41fix : fast compression mode on Windows
Yann Collet3e5b73b2016-01-10 20:46:20 +0100[diff] [blame]42New : cmake configuration file, thanks to Artyom Dymchenko
Yann Collet5f9f9872015-12-30 19:52:08 +0100[diff] [blame]43Improved : high compression mode on repetitive data
Yann Colletbf42c8e2016-01-09 01:08:23 +0100[diff] [blame]44New : block-level API
45New : ZSTD_duplicateCCtx()
Yann Collet5f9f9872015-12-30 19:52:08 +0100[diff] [blame]46
Yann Colletdeb078b2015-12-17 20:30:14 +0100[diff] [blame]47v0.4.5
48new : -m/--multiple : compress/decompress multiple files
49
Yann Collet7b7027f2015-12-10 23:53:21 +0100[diff] [blame]50v0.4.4
Yann Collet6c3e2e72015-12-11 10:44:07 +0100[diff] [blame]51Fixed : high compression modes for Windows 32 bits
Yann Colletf6f3d752015-12-13 13:35:21 +0100[diff] [blame]52new : external dictionary API extended to buffered mode and accessible through command line
Yann Collet7b7027f2015-12-10 23:53:21 +0100[diff] [blame]53new : windows DLL project, thanks to Christophe Chevalier
54
Yann Collet28e7cef2015-12-03 12:11:30 +0100[diff] [blame]55v0.4.3 :
Yann Collet417890c2015-12-04 17:16:37 +0100[diff] [blame]56new : external dictionary API
Yann Collet56005e72015-12-07 10:44:25 +0100[diff] [blame]57new : zstd-frugal
Yann Collet28e7cef2015-12-03 12:11:30 +0100[diff] [blame]58
Yann Colletaaf6f202015-12-02 15:03:11 +0100[diff] [blame]59v0.4.2 :
60Generic minor improvements for small blocks
61Fixed : big-endian compatibility, by Peter Harris (#85)
62
Yann Colleta85a8dd2015-11-30 11:53:11 +0100[diff] [blame]63v0.4.1
Yann Collet44287a32015-11-30 23:13:56 +0100[diff] [blame]64Fixed : ZSTD_LEGACY_SUPPORT=0 build mode (reported by Luben)
Yann Colletdaa1c652015-11-30 12:25:48 +0100[diff] [blame]65removed `zstd.c`
Yann Colleta85a8dd2015-11-30 11:53:11 +0100[diff] [blame]66
Yann Collet7f6e91f2015-11-11 14:39:50 +0100[diff] [blame]67v0.4.0
Yann Colletdd97e242016-05-30 14:05:44 +0200[diff] [blame^]68Command line utility compatible with high compression levels
Yann Collet7f6e91f2015-11-11 14:39:50 +0100[diff] [blame]69Removed zstdhc => merged into zstd
Yann Collet88fcd292015-11-25 14:42:45 +0100[diff] [blame]70Added : ZBUFF API (see zstd_buffered.h)
Yann Collet5b78d2f2015-11-12 15:36:05 +0100[diff] [blame]71Rolling buffer support
Yann Collet7f6e91f2015-11-11 14:39:50 +0100[diff] [blame]72
Yann Collet43e0cd52015-11-09 16:38:17 +0100[diff] [blame]73v0.3.6
74small blocks params
75
Yann Colletf48e35c2015-11-07 01:13:31 +0100[diff] [blame]76v0.3.5
77minor generic compression improvements
78
Yann Colletf12c1302015-11-05 18:16:59 +0100[diff] [blame]79v0.3.4
Yann Colletacd222c2015-11-06 12:39:39 +0100[diff] [blame]80Faster fast cLevels
Yann Colletf12c1302015-11-05 18:16:59 +0100[diff] [blame]81
Yann Collet35644872015-11-02 16:14:46 +0100[diff] [blame]82v0.3.3
83Small compression ratio improvement
84
Yann Collet7671f392015-11-02 12:17:39 +0100[diff] [blame]85v0.3.2
86Fixed Visual Studio
87
Yann Collet66d22b82015-11-02 02:36:10 +0100[diff] [blame]88v0.3.1 :
89Small compression ratio improvement
90
Yann Colletc776c462015-10-29 19:10:54 +0100[diff] [blame]91v0.3
92HC mode : compression levels 2-26
93
Yann Collet1077bb82015-10-28 12:32:25 +0100[diff] [blame]94v0.2.2
95Fix : Visual Studio 2013 & 2015 release compilation, by Christophe Chevalier
96
Yann Collet81e49e62015-10-28 15:56:48 +0100[diff] [blame]97v0.2.1
Yann Colletdd97e242016-05-30 14:05:44 +0200[diff] [blame^]98Fix : Read errors, advanced fuzzer tests, by Hanno Bรถck
Yann Collet1077bb82015-10-28 12:32:25 +0100[diff] [blame]99
Yann Colleta3befd32015-10-21 11:13:31 +0100[diff] [blame]100v0.2.0
101**Breaking format change**
102Faster decompression speed
103Can still decode v0.1 format
104
105v0.1.3
106fix uninitialization warning, reported by Evan Nemerson
107
Yann Collet5abd8202015-08-27 03:16:04 +0100[diff] [blame]108v0.1.2
Yann Colleta3befd32015-10-21 11:13:31 +0100[diff] [blame]109frame concatenation support
Yann Collet5abd8202015-08-27 03:16:04 +0100[diff] [blame]110
111v0.1.1
112fix compression bug
113detects write-flush errors
Yann Colletd7828902016-05-09 12:28:20 +0200[diff] [blame]114git@github.com:Cyan4973/zstd.git
Yann Collet5abd8202015-08-27 03:16:04 +0100[diff] [blame]115v0.1.0
116first release