Changelog for
libzstd1-1.3.8-24.2.i586.rpm :
Sat Jan 5 13:00:00 2019 astiegerAATTsuse.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 14:00:00 2018 astiegerAATTsuse.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 14:00:00 2018 astiegerAATTsuse.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 14:00:00 2018 sweet_f_aAATTgmx.de
- fix pzstd tests
- add pzstd-global-gtest.patch
Thu Jun 14 14:00:00 2018 sweet_f_aAATTgmx.de
- enable pzstd (parallel zstd)
- add pzstd.1.patch, taken from Fedora package (git 21908004)
Thu May 24 14:00:00 2018 kukukAATTsuse.de
- Use %license instead of %doc [bsc#1082318]
Wed Mar 28 14:00:00 2018 idonmezAATTsuse.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
Mon Feb 5 13:00:00 2018 dsterbaAATTsuse.cz
- build the static library (depency for btrfsprogs-static)
Thu Dec 21 13:00:00 2017 idonmezAATTsuse.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 AATTgsliepen
* cli : fix : content size written in header by default
* cli : fix : improved LZ4 format support, by AATTfelixhandte
* 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 AATTterrelln
* 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 13:00:00 2017 astiegerAATTsuse.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 14:00:00 2017 idonmezAATTsuse.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 14:00:00 2017 idonmezAATTsuse.com
- Update to v1.1.4
See https://github.com/facebook/zstd/releases for details.
- Drop zstd-lib-no-rebuild.patch
Wed Dec 7 13:00:00 2016 idonmezAATTsuse.com
- Fix group name for the shared library
Sun Dec 4 13:00:00 2016 idonmezAATTsuse.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 14:00:00 2016 jengelhAATTinai.de
- Update descriptions
Wed Oct 5 14:00:00 2016 bwiedemannAATTsuse.com
- initial package version 1.1.0
based on https://pbrady.fedorapeople.org/zstd.spec
