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gerrit-public.fairphone.software / platform / external / zstd / 0d5bf8f06f35e579f47447bdb65416bc21b32427 / . / NEWS
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Yann Collet529d9c72016-06-27 10:03:10 +0200[diff] [blame]1v0.7.2
2fixed : ZSTD_decompressBlock() using multiple consecutive blocks. Reported by Greg Slazinski
3
Yann Colletc98f8e72016-06-20 16:31:24 +0200[diff] [blame]4v0.7.1
Yann Colletaa292262016-06-21 14:04:57 +0200[diff] [blame]5fixed : ZBUFF_compressEnd() called multiple times with too small `dst` buffer, reported by Christophe Chevalier
Yann Collet3755eb82016-06-22 13:15:53 +0200[diff] [blame]6fixed : dictBuilder fails if first sample is too small, reported by Руслан Ковалёв
Yann Colleta436a522016-06-20 23:34:04 +0200[diff] [blame]7fixed : corruption issue, reported by cj
8modified : checksum enabled by default in command line mode
Yann Colletc98f8e72016-06-20 16:31:24 +0200[diff] [blame]9
Yann Collete3f4e6c2016-05-31 10:12:04 +0200[diff] [blame]10v0.7.0
Yann Colletdd97e242016-05-30 14:05:44 +0200[diff] [blame]11New : Support for directory compression, using `-r`, thanks to Przemyslaw Skibinski
Yann Colletb09b12c2016-06-09 22:59:51 +0200[diff] [blame]12New : Command `--rm`, to remove source file after successful de/compression
Yann Collet662a5412016-06-08 11:11:02 +0200[diff] [blame]13New : Visual build scripts, by Christophe Chevalier
Yann Colletde95f962016-05-23 19:46:47 +0200[diff] [blame]14New : Support for Sparse File-systems (do not use space for zero-filled sectors)
Yann Collet0d311602016-06-04 00:09:02 +0200[diff] [blame]15New : Frame checksum support
Yann Collete3f4e6c2016-05-31 10:12:04 +0200[diff] [blame]16New : Support pass-through mode (when using `-df`)
Yann Collet4948f272016-06-16 15:38:51 +0200[diff] [blame]17API : more efficient Dictionary API : `ZSTD_compress_usingCDict()`, `ZSTD_decompress_usingDDict()`
18API : create dictionary files from custom content, by Giuseppe Ottaviano
19API : support for custom malloc/free functions
Yann Collete3f4e6c2016-05-31 10:12:04 +0200[diff] [blame]20New : controllable Dictionary ID
Yann Collet0d311602016-06-04 00:09:02 +0200[diff] [blame]21New : Support for skippable frames
Yann Colletde95f962016-05-23 19:46:47 +0200[diff] [blame]22
Yann Colletf6ca09b2016-05-09 04:44:45 +0200[diff] [blame]23v0.6.1
Yann Collete6aa23b2016-05-13 11:29:38 +0200[diff] [blame]24New : zlib wrapper API, thanks to Przemyslaw Skibinski
Yann Colletd9b3cca2016-05-13 12:43:36 +0200[diff] [blame]25New : Ability to compile compressor / decompressor separately
26Changed : new lib directory structure
Yann Colletf6ca09b2016-05-09 04:44:45 +0200[diff] [blame]27Fixed : Legacy codec v0.5 compatible with dictionary decompression
28Fixed : Decoder corruption error (#173)
Yann Collet918b9342016-05-10 07:00:07 +0200[diff] [blame]29Fixed : null-string roundtrip (#176)
Yann Collete6aa23b2016-05-13 11:29:38 +0200[diff] [blame]30New : benchmark mode can select directory as input
Yann Colletd9b3cca2016-05-13 12:43:36 +0200[diff] [blame]31Experimental : midipix support, VMS support
Yann Colletf6ca09b2016-05-09 04:44:45 +0200[diff] [blame]32
Yann Collet6cb41352016-03-15 15:47:38 +0100[diff] [blame]33v0.6.0
34Stronger high compression modes, thanks to Przemyslaw Skibinski
35API : ZSTD_getFrameParams() provides size of decompressed content
Yann Collet34b20ec2016-03-15 20:47:23 +0100[diff] [blame]36New : highest compression modes require `--ultra` command to fully unleash their capacity
Yann Colletfbc40b82016-03-16 16:53:47 +0100[diff] [blame]37Fixed : 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]38
Yann Collet0db41152016-02-10 14:50:22 +0100[diff] [blame]39v0.5.1
40New : Optimal parsing => Very high compression modes, thanks to Przemyslaw Skibinski
Yann Collet459a6b72016-02-15 20:37:23 +0100[diff] [blame]41Changed : Dictionary builder integrated into libzstd and zstd cli
Yann Collet4c64d512016-02-18 01:01:42 +0100[diff] [blame]42Changed (!) : zstd cli now uses "multiple input files" as default mode. See `zstd -h`.
Yann Collet459a6b72016-02-15 20:37:23 +0100[diff] [blame]43Fix : high compression modes for big-endian platforms
Yann Collet2d08b092016-02-16 14:42:08 +0100[diff] [blame]44New : zstd cli : `-t` | `--test` command
Yann Collet0db41152016-02-10 14:50:22 +0100[diff] [blame]45
Yann Colletfb810d62016-01-28 00:18:06 +0100[diff] [blame]46v0.5.0
Yann Collete618f8e2016-01-28 00:29:58 +0100[diff] [blame]47New : dictionary builder utility
Yann Colletfd416f12016-01-30 03:14:15 +0100[diff] [blame]48Changed : streaming & dictionary API
Yann Collet45ff4302016-02-05 15:24:57 +0100[diff] [blame]49Improved : better compression of small data
Yann Colletfb810d62016-01-28 00:18:06 +0100[diff] [blame]50
Yann Collet223f6332016-01-21 13:33:05 +0100[diff] [blame]51v0.4.7
52Improved : small compression speed improvement in HC mode
53Changed : `zstd_decompress.c` has ZSTD_LEGACY_SUPPORT to 0 by default
54fix : bt search bug
55
Yann Collet5f9f9872015-12-30 19:52:08 +0100[diff] [blame]56v0.4.6
57fix : fast compression mode on Windows
Yann Collet3e5b73b2016-01-10 20:46:20 +0100[diff] [blame]58New : cmake configuration file, thanks to Artyom Dymchenko
Yann Collet5f9f9872015-12-30 19:52:08 +0100[diff] [blame]59Improved : high compression mode on repetitive data
Yann Colletbf42c8e2016-01-09 01:08:23 +0100[diff] [blame]60New : block-level API
61New : ZSTD_duplicateCCtx()
Yann Collet5f9f9872015-12-30 19:52:08 +0100[diff] [blame]62
Yann Colletdeb078b2015-12-17 20:30:14 +0100[diff] [blame]63v0.4.5
64new : -m/--multiple : compress/decompress multiple files
65
Yann Collet7b7027f2015-12-10 23:53:21 +0100[diff] [blame]66v0.4.4
Yann Collet6c3e2e72015-12-11 10:44:07 +0100[diff] [blame]67Fixed : high compression modes for Windows 32 bits
Yann Colletf6f3d752015-12-13 13:35:21 +0100[diff] [blame]68new : external dictionary API extended to buffered mode and accessible through command line
Yann Collet7b7027f2015-12-10 23:53:21 +0100[diff] [blame]69new : windows DLL project, thanks to Christophe Chevalier
70
Yann Collet28e7cef2015-12-03 12:11:30 +0100[diff] [blame]71v0.4.3 :
Yann Collet417890c2015-12-04 17:16:37 +0100[diff] [blame]72new : external dictionary API
Yann Collet56005e72015-12-07 10:44:25 +0100[diff] [blame]73new : zstd-frugal
Yann Collet28e7cef2015-12-03 12:11:30 +0100[diff] [blame]74
Yann Colletaaf6f202015-12-02 15:03:11 +0100[diff] [blame]75v0.4.2 :
76Generic minor improvements for small blocks
77Fixed : big-endian compatibility, by Peter Harris (#85)
78
Yann Colleta85a8dd2015-11-30 11:53:11 +0100[diff] [blame]79v0.4.1
Yann Collet44287a32015-11-30 23:13:56 +0100[diff] [blame]80Fixed : ZSTD_LEGACY_SUPPORT=0 build mode (reported by Luben)
Yann Colletdaa1c652015-11-30 12:25:48 +0100[diff] [blame]81removed `zstd.c`
Yann Colleta85a8dd2015-11-30 11:53:11 +0100[diff] [blame]82
Yann Collet7f6e91f2015-11-11 14:39:50 +0100[diff] [blame]83v0.4.0
Yann Colletdd97e242016-05-30 14:05:44 +0200[diff] [blame]84Command line utility compatible with high compression levels
Yann Collet7f6e91f2015-11-11 14:39:50 +0100[diff] [blame]85Removed zstdhc => merged into zstd
Yann Collet88fcd292015-11-25 14:42:45 +0100[diff] [blame]86Added : ZBUFF API (see zstd_buffered.h)
Yann Collet5b78d2f2015-11-12 15:36:05 +0100[diff] [blame]87Rolling buffer support
Yann Collet7f6e91f2015-11-11 14:39:50 +0100[diff] [blame]88
Yann Collet43e0cd52015-11-09 16:38:17 +0100[diff] [blame]89v0.3.6
90small blocks params
91
Yann Colletf48e35c2015-11-07 01:13:31 +0100[diff] [blame]92v0.3.5
93minor generic compression improvements
94
Yann Colletf12c1302015-11-05 18:16:59 +0100[diff] [blame]95v0.3.4
Yann Colletacd222c2015-11-06 12:39:39 +0100[diff] [blame]96Faster fast cLevels
Yann Colletf12c1302015-11-05 18:16:59 +0100[diff] [blame]97
Yann Collet35644872015-11-02 16:14:46 +0100[diff] [blame]98v0.3.3
99Small compression ratio improvement
100
Yann Collet7671f392015-11-02 12:17:39 +0100[diff] [blame]101v0.3.2
102Fixed Visual Studio
103
Yann Collet66d22b82015-11-02 02:36:10 +0100[diff] [blame]104v0.3.1 :
105Small compression ratio improvement
106
Yann Colletc776c462015-10-29 19:10:54 +0100[diff] [blame]107v0.3
108HC mode : compression levels 2-26
109
Yann Collet1077bb82015-10-28 12:32:25 +0100[diff] [blame]110v0.2.2
111Fix : Visual Studio 2013 & 2015 release compilation, by Christophe Chevalier
112
Yann Collet81e49e62015-10-28 15:56:48 +0100[diff] [blame]113v0.2.1
Yann Colletdd97e242016-05-30 14:05:44 +0200[diff] [blame]114Fix : Read errors, advanced fuzzer tests, by Hanno Böck
Yann Collet1077bb82015-10-28 12:32:25 +0100[diff] [blame]115
Yann Colleta3befd32015-10-21 11:13:31 +0100[diff] [blame]116v0.2.0
117**Breaking format change**
118Faster decompression speed
119Can still decode v0.1 format
120
121v0.1.3
122fix uninitialization warning, reported by Evan Nemerson
123
Yann Collet5abd8202015-08-27 03:16:04 +0100[diff] [blame]124v0.1.2
Yann Colleta3befd32015-10-21 11:13:31 +0100[diff] [blame]125frame concatenation support
Yann Collet5abd8202015-08-27 03:16:04 +0100[diff] [blame]126
127v0.1.1
128fix compression bug
129detects write-flush errors
Yann Colletd7828902016-05-09 12:28:20 +0200[diff] [blame]130git@github.com:Cyan4973/zstd.git
Yann Collet5abd8202015-08-27 03:16:04 +0100[diff] [blame]131v0.1.0
132first release