Lines Matching full:by

2 perf: stronger --long mode at high compression levels, by @senhuang42
4 perf: faster dictionary compression at medium compression levels, by @felixhandte
5 perf: small speed & memory usage improvements for ZSTD_compress2(), by @terrelln
6 perf: improved fast compression speeds with Visual Studio, by @animalize
7 cli : Set nb of threads with environment variable ZSTD_NBTHREADS, by @senhuang42
9 cli : provide a condensed summary by default when processing multiple files
12 api : new sequence ingestion API, by @senhuang42
13 api : shared thread pool: control total nb of threads used by multiple compression jobs, by @marxin
14 api : new ZSTD_getDictID_fromCDict(), by @LuAPi
15 api : zlibWrapper only uses public API, and is compatible with dynamic library, by @terrelln
18 build: fix cmake script when using path with spaces, by @terrelln
19 build: improved compile-time detection of aarch64/neon platforms, by @bsdimp
20 build: Fix building on AIX 5.1, by @likema
21 build: compile paramgrill with cmake on Windows, requested by @mirh
22 doc : clarify repcode updates in format specification, by @felixhandte
27 perf: Improve small block decompression speed by 20%+, by @terrelln
28 perf: Reduce compression stack usage by 1 KB, by @terrelln
29 perf: Improve decompression speed by improving ZSTD_wildcopy, by @helloguo (#2252, #2256)
30 perf: Improve histogram construction, by @cyan4973 (#2253)
31 cli : Add --output-dir-mirror option, by @xxie24 (#2219)
32 cli : Warn when (de)compressing multiple files into a single output, by @senhuang42 (#2279)
33 cli : Improved progress bar and status summary when (de)compressing multiple files, by @senhuang42 …
34 cli : Call stat less often, by @felixhandte (#2262)
35 …rom XXX and --filelist XXX in addition to --patch-from=XXX and --filelist=XXX, by @cyan4973 (#2250)
36 cli : Allow --patch-from to compress stdin with --stream-size, by @bimbashrestha (#2206)
37 api : Do not install zbuff.h, since it has long been deprecated, by @cyan4973 (#2166).
38 api : Fix ZSTD_CCtx_setParameter() with ZSTD_c_compressionLevel to make 0 mean default level, by @i…
39 api : Rename ZSTDMT_NBTHREADS_MAX to ZSTDMT_NBWORKERS_MAX, by @marxin (#2228).
40 build: Install pkg-config file with CMake and MinGW, by @tonytheodore (#2183)
41 build: Install DLL with CMake on Windows, by @BioDataAnalysis (#2221)
42 build: Fix DLL install location with CMake, by @xantares and @bimbashrestha (#2186)
45 build: Add STATIC_BMI2 macro for compile time detection of BMI2 on MSVC, by @Niadb (#2258)
46 build: Fix -Wcomma warnings, by @cwoffenden
47 build: Remove distutils requirement for meson build, by @neheb (#2197)
49 build: Fix cli compilation without st_mtime, by @ffontaine (#2246)
51 build: Fix single file library compilation with Enscripten, by @yoshihitoh (#2227)
52 misc: Improve single file library and include dictBuilder, by @cwoffenden
56 doc : Add ZSTD_versionString() to manual, by @animalize
57 doc : Fix documentation for ZSTD_CCtxParams_setParameter(), by @felixhandte (#2270)
60 …atio regression on huge files (> 3 GB) using high levels (--ultra) and multithreading, by @terrelln
61 …sion speed: x64 : +10% (clang) / +5% (gcc); ARM : from +15% to +50%, depending on SoC, by @terrelln
62 perf: Automatically downsizes ZSTD_DCtx when too large for too long (#2069, by @bimbashreshta)
63 perf: Improved fast compression speed on aarch64 (#2040, ~+3%, by @caoyzh)
65 cli : New --patch-from command, create and apply patches from files, by @bimbashreshta
72 build: Generate a single-file libzstd library (#2065, by @cwoffenden)
73 build: Relative includes no longer require -I compiler flags for zstd lib subdirs (#2103, by @felix…
76 build: Support mingw cross-compilation from Linux, by @Ericson2314
78 build: Some misc icc fixes backed by new ci test on travis
79 misc: bitflip analyzer tool, by @felixhandte
86 perf: Improved decompression speed, by > 10%, by @terrelln
87 perf: Better compression speed when re-using a context, by @felixhandte
88 perf: Fix compression ratio when compressing large files with small dictionary, by @senhuang42
89 perf: zstd reference encoder can generate RLE blocks, by @bimbashrestha
90 perf: minor generic speed optimization, by @davidbolvansky
91 api: new ability to extract sequences from the parser for analysis, by @bimbashrestha
92 api: fixed decoding of magic-less frames, by @terrelln
93 api: fixed ZSTD_initCStream_advanced() performance with fast modes, reported by @QrczakMK
94 cli: Named pipes support, by @bimbashrestha
95 cli: short tar's extension support, by @stokito
96 cli: command --output-dir-flat= , generates target files into requested directory, by @senhuang42
97 cli: commands --stream-size=# and --size-hint=#, by @nmagerko
98 cli: command --exclude-compressed, by @shashank0791
100 cli: improved some error messages, by @vangyzen
101 cli: fix command `-D dictionary` on Windows, reported by @artyompetrov
102 cli: fix rare deadlock condition within dictionary builder, by @terrelln
103 build: single-file decoder with emscripten compilation script, by @cwoffenden
104 build: fixed zlibWrapper compilation on Visual Studio, reported by @bluenlive
105 build: fixed deprecation warning for certain gcc version, reported by @jasonma163
106 build: fix compilation on old gcc versions, by @cemeyer
107 build: improved installation directories for cmake script, by Dmitri Shubin
108 pack: modified pkgconfig, for better integration into openwrt, requested by @neheb
113 bug: Fix Dictionary Compression Ratio Regression by @cyan4973 (#1709)
114 bug: Fix Buffer Overflow in legacy v0.3 decompression by @felixhandte (#1722)
115 build: Add support for IAR C/C++ Compiler for Arm by @joseph0918 (#1705)
118 bug: Fix bug in zstd-0.5 decoder by @terrelln (#1696)
119 bug: Fix seekable decompression in-memory API by @iburinoc (#1695)
120 misc: Validate blocks are smaller than size limit by @vivekmg (#1685)
121 misc: Restructure source files by @ephiepark (#1679)
124 bug: Fix data corruption in niche use cases by @terrelln (#1659)
125 bug: Fuzz legacy modes, fix uncovered bugs by @terrelln (#1593, #1594, #1595)
126 bug: Fix out of bounds read by @terrelln (#1590)
127 perf: Improve decode speed by ~7% @mgrice (#1668)
128 perf: Slightly improved compression ratio of level 3 and 4 (ZSTD_dfast) by @cyan4973 (#1681)
129 perf: Slightly faster compression speed when re-using a context by @cyan4973 (#1658)
130 perf: Improve compression ratio for small windowLog by @cyan4973 (#1624)
131 perf: Faster compression speed in high compression mode for repetitive data by @terrelln (#1635)
132 api: Add parameter to generate smaller dictionaries by @tyler-tran (#1656)
133 cli: Recognize symlinks when built in C99 mode by @felixhandte (#1640)
134 cli: Expose cpu load indicator for each file on -vv mode by @ephiepark (#1631)
135 cli: Restrict read permissions on destination files by @chungy (#1644)
136 cli: zstdgrep: handle -f flag by @felixhandte (#1618)
137 cli: zstdcat: follow symlinks by @vejnar (#1604)
138 doc: Remove extra size limit on compressed blocks by @felixhandte (#1689)
139 doc: Fix typo by @yk-tanigawa (#1633)
140 doc: Improve documentation on streaming buffer sizes by @cyan4973 (#1629)
142 build: CMake: install zstdless and zstdgrep by @leeyoung624 (#1647)
143 build: CMake: respect existing uninstall target by @j301scott (#1619)
144 build: Make: skip multithread tests when built without support by @michaelforney (#1620)
145 build: Make: Fix examples/ test target by @sjnam (#1603)
146 build: Meson: rename options out of deprecated namespace by @lzutao (#1665)
147 build: Meson: fix build by @lzutao (#1602)
148 build: Visual Studio: don't export symbols in static lib by @scharan (#1650)
149 build: Visual Studio: fix linking by @absotively (#1639)
150 build: Fix MinGW-W64 build by @myzhang1029 (#1600)
151 misc: Expand decodecorpus coverage by @ephiepark (#1664)
154 perf: Improve level 1 compression speed in most scenarios by 6% by @gbtucker and @terrelln
159 api: Don't export ZSTDMT functions from the shared library by default
161 api: Add ZSTD_decompressBound() to provide an upper bound on decompressed size by @shakeelrao
164 api: Add ZSTD_c_literalCompressionMode flag to enable or disable literal compression by @terrelln
169 cli: Ensure that a dictionary is not used to compress itself by @shakeelrao
174 build: Improve CMake build by @hjmjohnson
175 build: Build fixes for FreeBSD by @lwhsu
176 build: Remove redundant warnings by @thatsafunnyname
177 build: Fix tests on OpenBSD by @bket
180 build: Improve Menson build by @lzutao
182 misc: Use physical core count for -T0 on FreeBSD by @cemeyer
183 misc: Fix zstd --list on truncated files by @kostmo
184 misc: Improve logging in debug mode by @felixhandte
185 misc: Add CirrusCI tests by @lwhsu
188 misc: Fix spelling across the repo by @jsoref
194 api : new --rsyncable mode, by @terrelln
196 build: new set of macros to build a minimal size decoder, by @felixhandte
197 build: fix compilation on MIPS32, reported by @clbr (#1441)
198 build: fix compilation with multiple -arch flags, by @ryandesign
199 build: highly upgraded meson build, by @lzutao
200 build: improved buck support, by @obelisk
201 build: fix cmake script : can create debug build, by @pitrou
203 build: fixed zstd-pgo, by @bmwiedemann
204 cli : support ZSTD_CLEVEL environment variable, by @yijinfb (#1423)
205 cli : --no-progress flag, preserving final summary (#1371), by @terrelln
208 doc : clarified zstd_compression_format.md, by @ulikunitz
209 misc: fixed zstdgrep, returns 1 on failure, by @lzutao
215 build: no longer build backtrace by default in release mode; restrict further automatic mode
217 misc: added man pages for zstdless and zstdgrep, by @samrussell
220 perf: much faster dictionary builder, by @jenniferliu
221 perf: faster dictionary compression on small data when using multiple contexts, by @felixhandte
225 api : fix : block api can be streamed with > 4 GB, reported by @catid
226 api : reduced ZSTD_DDict size by 2 KB
228 build: support Haiku target, by @korli
229 build: Read Legacy format is limited to v0.5+ by default. Can be changed at compile time with macro…
231 misc: tests/paramgrill, a parameter optimizer, by @GeorgeLu97
234 perf: much faster dictionary compression, by @felixhandte
235 perf: small quality improvement for dictionary generation, by @terrelln
240 api : fix : performance degradation for dictionary compression when using advanced API, by @terrelln
241 api : change : clarify ZSTD_CCtx_reset() vs ZSTD_CCtx_resetParameters(), by @terrelln
242 build: select custom libzstd scope through control macros, by @GeorgeLu97
243 build: OpenBSD patch, by @bket
246 misc: pzstd compatible with reproducible compilation, by @lamby
250 perf: much better performance associating --long with multi-threading, by @terrelln
252 cli : asynchronous compression by default, for faster experience (use --single-thread for former be…
255 cli : fix crash when not overwriting existing files, by Pádraig Brady (@pixelb)
261 build: improved meson recipe, by Shawn Landden (@shawnl)
262 build: VS2017 scripts, by @HaydnTrigg
264 misc: added /contrib/docker script by @gyscos
268 fix : bug #944 : multithreading with shared ditionary and large data, reported by @gsliepen
269 cli : fix : content size written in header by default
270 cli : fix : improved LZ4 format support, by @felixhandte
272 api : fix : support large skippable frames, by @terrelln
275 build: fix : compilation under rhel6 and centos6, reported by @pixelb
279 new : long range mode, using --long command, by Stella Lau (@stellamplau)
286 cli : added LZ4 frame support by default, by Felix Handte (@felixhandte)
290 cli : fix : do not change /dev/null permissions when using command -t with root access, reported by…
295 build: fix : no-multithread variant compiles without pool.c dependency, reported by Mitchell Blank …
296 build: better compatibility with reproducible builds, by Bernhard M. Wiedemann (@bmwiedemann) (#818)
303 perf: substantially decreased memory usage in Multi-threading mode, thanks to reports by Tino Reich…
305 cli : improved and fixed --list command, by @ib (#772)
306 cli : command -vV to list supported formats, by @ib (#771)
307 build : fixed binary variants, reported by @svenha (#788)
308 build : fix Visual compilation for non x86/x64 targets, reported by Greg Slazinski (@GregSlazinski)…
311 doc : fixed huffman example, by Ulrich Kunitz (@ulikunitz)
312 new : contrib/adaptive-compression, I/O driven compression strength, by Paul Cruz (@paulcruz74)
313 new : contrib/long_distance_matching, statistics by Stella Lau (@stellamplau)
314 updated : contrib/linux-kernel, by Nick Terrell (@terrelln)
317 cli : new : `--list` command, by Paul Cruz
318 cli : changed : xz/lzma support enabled by default
321 API : promoted to stable status : ZSTD_getFrameContentSize(), by Sean Purcell
324 API exp : added : ZSTD_decompressBegin_usingDDict(), requested by Guy Riddle (#700)
327 tools : decodecorpus can generate random dictionary-compressed samples, by Paul Cruz
328 new : contrib/seekable_format, demo and API, by Sean Purcell
329 changed : contrib/linux-kernel, updated version and license, by Nick Terrell
332 cli : changed : Multithreading enabled by default (use target zstd-nomt or HAVE_THREAD=0 to disable)
333 cli : new : command -T0 means "detect and use nb of cores", by Sean Purcell
336 cli : changed : cover dictionary builder by default, for improved quality, by Nick Terrell
338 cli : experimental targets `zstd4` and `xzstd4`, with support for lz4 format, by Sean Purcell
347 API : fix : error code "GENERIC" replaced by "dstSizeTooSmall" when appropriate
348 build: improved cmake script, by @Majlen
349 build: enabled Multi-threading support for *BSD, by Baptiste Daroussin
351 new : contrib/linux-kernel version, by Nick Terrell
354 cli : new : can compress in *.gz format, using --format=gzip command, by Przemyslaw Skibinski
356 cli : fix : write on sparse-enabled file systems in 32-bits mode, by @ds77
358 cli : experimental : xzstd, with support for xz/lzma decoding, by Przemyslaw Skibinski
361 arch: 32-bits variant able to generate and decode very long matches (>32 MB), by Sean Purcell
363 API : changed : dropped support of legacy versions <= v0.3 (can be changed by modifying ZSTD_LEGACY…
364 build : new: meson build system in contrib/meson, by Dima Krasner
365 build : improved cmake script, by @Majlen
366 build : added -Wformat-security flag, as recommended by Padraig Brady
367 doc : new : educational decoder, by Sean Purcell
372 …ew : improved dictionary builder "cover" (experimental), by Nick Terrell, based on prior work by G…
373 cli : new : advanced commands for detailed parameters, by Przemyslaw Skibinski
374 cli : fix zstdless on Mac OS-X, by Andrew Janke
378 API : new : ZSTD_create?Dict_byReference(), requested by Bartosz Taudul
380 API : fix : ZSTD_initCStream_usingCDict() properly writes dictID into frame header, by Gregory Szor…
381 API : fix : all symbols properly exposed in libzstd, by Nick Terrell
382 build : support for Solaris target, by Przemyslaw Skibinski
383 doc : clarified specification, by Sean Purcell
392 lib : fixed : several corner case bugs, by Nick Terrell
393 cli : new : gzstd, experimental version able to decode .gz files, by Przemyslaw Skibinski
398 zlib_wrapper : added support for gz* functions, by Przemyslaw Skibinski
399 install : better compatibility with FreeBSD, by Dimitry Andric
404 New : doc/zstd_manual.html, by Przemyslaw Skibinski
414 New : contrib/pzstd, parallel version of zstd, by Nick Terrell
417 Improved : speed of zlib wrapper, by Przemyslaw Skibinski
418 Changed : libzstd on Windows supports legacy formats, by Christophe Chevalier
419 Fixed : CLI -d output to stdout by default when input is stdin (#322)
422 Fixed : Legacy decoders use unified error codes, reported by benrg (#341), fixed by Przemyslaw Skib…
423 Fixed : compatibility with OpenBSD, reported by Juan Francisco Cantero Hurtado (#319)
424 Fixed : compatibility with Hurd, by Przemyslaw Skibinski (#365)
425 Fixed : zstd-pgo, reported by octoploid (#329)
433 Fixed : compression fails on certain huge files, reported by Jesse McGrew
434 Enhanced documentation, by Przemyslaw Skibinski
440 Fixed : ZSTD_compress* can now compress > 4 GB in a single pass, reported by Nick Terrell
442 Fixed : support for Z_SYNC_FLUSH, by Dmitry Krot (#291)
443 Fixed : ICC compilation, by Przemyslaw Skibinski
449 Fixed : legacy mode with ZSTD_HEAPMODE=0, by Christopher Bergqvist
450 Fixed : premature end of frame when zero-sized raw block, reported by Eric Biggers
451 Fixed : large dictionaries (> 384 KB), reported by Ilona Papava
453 Fixed : combined --test amd --rm, reported by Andreas M. Nilsson
462 Added : homebrew for Mac, by Daniel Cade
464 Fixed : segfault when using small dictionaries, reported by Felix Handte
470 New : `--` separator, stating that all following arguments are file names. Suggested by Chip Turner.
472 New : OpenBSD target, by Juan Francisco Cantero Hurtado
474 fixed : dictBuilder using HC levels, reported by Bartosz Taudul
475 fixed : legacy support from ZSTD_decompress_usingDDict(), reported by Felix Handte
476 fixed : multi-blocks decoding with intermediate uncompressed blocks, reported by Greg Slazinski
481 fixed : ZSTD_decompressBlock() using multiple consecutive blocks. Reported by Greg Slazinski.
482 fixed : potential segfault on very large files (many gigabytes). Reported by Chip Turner.
483 …plays system error message when destination file cannot be created (#231). Reported by Chip Turner.
486 fixed : ZBUFF_compressEnd() called multiple times with too small `dst` buffer, reported by Christop…
487 fixed : dictBuilder fails if first sample is too small, reported by Руслан Ковалёв
488 fixed : corruption issue, reported by cj
489 modified : checksum enabled by default in command line mode
494 New : Visual build scripts, by Christophe Chevalier
499 API : create dictionary files from custom content, by Giuseppe Ottaviano
534 Changed : `zstd_decompress.c` has ZSTD_LEGACY_SUPPORT to 0 by default
558 Fixed : big-endian compatibility, by Peter Harris (#85)
561 Fixed : ZSTD_LEGACY_SUPPORT=0 build mode (reported by Luben)
592 Fix : Visual Studio 2013 & 2015 release compilation, by Christophe Chevalier
595 Fix : Read errors, advanced fuzzer tests, by Hanno Böck
603 fix uninitialization warning, reported by Evan Nemerson