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File zstd.changes of Package zstd
------------------------------------------------------------------- Sun Jun 2 10:11:25 UTC 2019 - Jan Engelhardt <jengelh@inai.de> - Update description with 1.4.0 statistics. ------------------------------------------------------------------- Fri Apr 26 11:10:57 UTC 2019 - Martin Liška <mliska@suse.cz> - Use FAT LTO objects in order to provide proper static library (boo#1133297). ------------------------------------------------------------------- Wed Apr 17 11:30:30 UTC 2019 - Jan Engelhardt <jengelh@inai.de> - Update to new upstream release 1.4.0 * perf: level 1 compression speed was improved by ~6–8% * cli: added --[no-]compress-literals flag to enable or disable literal compression - Reword "real-time" in description by some actual statistics, because 603MB/s (lowest zstd level) is not "real-time" for quite some applications. ------------------------------------------------------------------- Sat Jan 5 13:57:58 UTC 2019 - astieger@suse.com - zstd 1.3.8: * better decompression speed on large files (+7%) and cold dictionaries (+15%) * slightly better compression ratio at high compression modes * new --rsyncable mode * support decompression of empty frames into NULL (used to be an error) * support ZSTD_CLEVEL environment variable * --no-progress flag, preserving final summary * various CLI fixes ------------------------------------------------------------------- Wed Oct 24 08:29:38 UTC 2018 - astieger@suse.com - zstd 1.3.7: * fix ratio for dictionary compression at levels 9 and 10 * add man pages for zstdless and zstdgrep - includes changes from zstd 1.3.6: * faster dictionary builder, also the new default for --train * previous (slower, slightly higher quality) dictionary builder to be selected via --train-cover * Faster dictionary decompression and compression under memory limits with many dictionaries used simultaneously * New command --adapt for compressed network piping of data adjusted to the perceived network conditions - drop zstd-1.3.5-fix-list-stdin.patch, upstream - switch from git tag snaphshot to bootstrapped tarball ------------------------------------------------------------------- Tue Jul 3 08:13:06 UTC 2018 - astieger@suse.com - update to 1.3.5: * much faster dictionary compression * small quality improvement for dictionary generation * slightly improved performance at high compression levels * automatic memory release for long duration contexts * fix overlapLog can be manually set * fix decoding invalid lz4 frames * fix performance degradation for dictionary compression when using advanced API - add zstd-1.3.5-fix-list-stdin.patch to avoid test issues with --list when stdin is not a tty, patch from upstream - disable failing pzstd tests ------------------------------------------------------------------- Thu Jun 14 11:56:45 UTC 2018 - sweet_f_a@gmx.de - fix pzstd tests - add pzstd-global-gtest.patch ------------------------------------------------------------------- Thu Jun 14 08:11:32 UTC 2018 - sweet_f_a@gmx.de - enable pzstd (parallel zstd) - add pzstd.1.patch, taken from Fedora package (git 21908004) ------------------------------------------------------------------- Thu May 24 14:36:12 CEST 2018 - kukuk@suse.de - Use %license instead of %doc [bsc#1082318] ------------------------------------------------------------------- Wed Mar 28 15:04:25 UTC 2018 - idonmez@suse.com - Update to 1.3.4 * perf: faster speed (especially decoding speed) on recent cpus (haswell+) * perf: much better performance associating --long with multi-threading * perf: better compression at levels 13-15 * cli : asynchronous compression by default, for faster experience (use --single-thread for former behavior) * cli : smoother status report in multi-threading mode * cli : added command --fast=#, for faster compression modes * cli : fix crash when not overwriting existing files * api : `nbThreads` becomes `nbWorkers` : 1 triggers asynchronous mode * api : compression levels can be negative, for even more speed * api : ZSTD_getFrameProgression() : get precise progress status of ZSTDMT anytime * api : ZSTDMT can accept new compression parameters during compression * api : implemented all advanced dictionary decompression prototypes ------------------------------------------------------------------- Tue Feb 6 00:00:00 CET 2018 - dsterba@suse.cz - build the static library (depency for btrfsprogs-static) ------------------------------------------------------------------- Thu Dec 21 11:02:54 UTC 2017 - idonmez@suse.com - Update to 1.3.3 * perf: improved zstd_opt strategy (levels 16-19) * fix : bug #944 : multithreading with shared ditionary and large data, reported by @gsliepen * cli : fix : content size written in header by default * cli : fix : improved LZ4 format support, by @felixhandte * cli : new : hidden command -b -S, to benchmark multiple files and generate one result per file * api : change : when setting pledgedSrcSize, use ZSTD_CONTENTSIZE_UNKNOWN macro value to mean "unknown" * api : fix : support large skippable frames, by @terrelln * api : fix : re-using context could result in suboptimal block size in some corner case scenarios * api : fix : streaming interface was adding a useless 3-bytes null block to small frames ------------------------------------------------------------------- Sun Oct 29 15:52:37 UTC 2017 - astieger@suse.com - update to 1.3.2: * new long range mode, using --long command * new ability to generate and decode magicless frames * changed maximum nb of threads reduced to 200, to avoid address space exhaustion in 32-bits mode * fix multi-threading compression works with custom allocators * fix ZSTD_sizeof_CStream() was over-evaluating memory usage * fix a rare compression bug when compression generates very large distances and bunch of other conditions (only possible at --ultra -22) * fix 32-bits build can now decode large offsets (levels 21+) * cli added LZ4 frame support by default * cli improved --list output * cli now can split input file for dictionary training, using command -B# * cli new clean operation artefact on Ctrl-C interruption * do not change /dev/null permissions when using command -t with root access * cli fix write file size in header in multiple-files mode * api: added macro ZSTD_COMPRESSBOUND() for static allocation * api: new advanced decompression API * api: sizeof_CCtx() used to over-estimate * build: fix : no-multithread variant compiles without pool.c dependency * build: better compatibility with reproducible builds * license: changed /examples license to BSD + GPLv2 * license: fix a few header files to reflect new license ------------------------------------------------------------------- Mon Aug 21 13:34:50 UTC 2017 - idonmez@suse.com - Update to v1.3.1 * License is now BSD + GPL-2.0 * See https://github.com/facebook/zstd/releases for the complete changelog. ------------------------------------------------------------------- Mon Mar 27 14:04:29 UTC 2017 - idonmez@suse.com - Update to v1.1.4 See https://github.com/facebook/zstd/releases for details. - Drop zstd-lib-no-rebuild.patch ------------------------------------------------------------------- Wed Dec 7 09:25:33 UTC 2016 - idonmez@suse.com - Fix group name for the shared library ------------------------------------------------------------------- Sun Dec 4 12:25:27 UTC 2016 - idonmez@suse.com - Update to version 1.1.1 * New : cli commands -M#, --memory=, --memlimit=, --memlimit-decompress= to limit allowed memory consumption during decompression * Improved : slightly better compression ratio at --ultra levels * Improved : better memory usage when using streaming compression API * Added : API : ZSTD_initCStream_usingCDict(), ZSTD_initDStream_usingDDict() (experimental section) * Changed : zstd_errors.h is now installed within /include (and replaces errors_public.h) * Fixed : several sanitizer warnings ------------------------------------------------------------------- Sun Oct 16 17:55:02 UTC 2016 - jengelh@inai.de - Update descriptions ------------------------------------------------------------------- Wed Oct 5 09:03:14 UTC 2016 - bwiedemann@suse.com - initial package version 1.1.0 based on https://pbrady.fedorapeople.org/zstd.spec
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