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| Name: liblz4-1 | Distribution: openSUSE Tumbleweed |
| Version: 1.10.0 | Vendor: openSUSE |
| Release: 2.1 | Build date: Wed Aug 14 18:09:45 2024 |
| Group: System/Libraries | Build host: reproducible |
| Size: 136644 | Source RPM: lz4-1.10.0-2.1.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://lz4.github.io/lz4/ | |
| Summary: Hash-based predictive Lempel-Ziv compressor | |
LZ4 is a lossless data compression algorithm that is focused on compression and decompression speed. It belongs to the LZ77 (Lempel–Ziv) family of byte-oriented compression schemes. It is a This subpackage contains the (de)compressor code as a shared library.
BSD-2-Clause
* Wed Aug 14 2024 Ben Greiner <code@bnavigator.de>
- Switch to cmake build system: Creates extra cmake modules for
consuming projects
* Mon Jul 22 2024 Jan Engelhardt <jengelh@inai.de>
- Update to release 1.10.0
* Support for multithreading
* Full support for dictionary compression
* New compression level 2
* Wed Mar 08 2023 Martin Pluskal <mpluskal@suse.com>
- Build AVX2 enabled hwcaps library for x86_64-v3
* Tue Aug 16 2022 Jan Engelhardt <jengelh@inai.de>
- Update to release 1.9.4
* Decompression speed on high-end ARM64 platform is improved,
by ~+20%.
* For the specific scenario of data compressed with -BD4
setting (small blocks, <= 64 KB, linked) decompressed
block-by-block into a flush buffer (like lz4 CLI does),
decompression speed is improved ~+70%.
* For compressed data employing the lz4frame format (native
format of lz4 CLI), it's possible to ignore checksum
validation during decompression, resulting in speed
improvements of ~+40% . This capability is exposed at both
CLI (see --no-crc) and library levels.
* Mon Oct 04 2021 pgajdos@suse.com
- version 1.9.3 fixes also CVE-2021-3520 [bsc#1185438]
* Mon Nov 16 2020 Jan Engelhardt <jengelh@inai.de>
- Update to release 1.9.3
* api: LZ4_decompress_safe_partial() now supports unknown
compressed size
* api: improved LZ4F_compressBound() with automatic flushing
* cli: multiple files are compressed now using the legacy format
* Wed Oct 16 2019 pgajdos@suse.com
- enable testsuite
- verbose build
* Tue Oct 15 2019 pgajdos@suse.com
- version update to 1.9.2
* decompression functions were reading a few bytes beyond input size
* api: lz4frame initializers compatibility with c++, reported by @degski
* cli : added command --list, based on a patch by @gabrielstedman
* fixes CVE-2019-17543 [bsc#1153936]
* Thu Jun 06 2019 Jan Engelhardt <jengelh@inai.de>
- Update to new upstream release 1.9.1
* Decompression speed was improved by about 12% (x86/x64).
* New option `lz4 --list` to inspect the block type, checksum
information, compressed and decompressed sizes (if present). The
command is limited to single-frame files for the time being.
* Fri Oct 12 2018 astieger@suse.com
- lz4 1.8.3:
* minor decompression speed improvement (~+2%) with gcc
* fix corruption in v1.8.2 at level 9 for files > 64KB under
rare conditions
* Add new command --fast
* api: LZ4_decompress_safe_partial() now decodes exactly the
number of bytes requested
/usr/lib/liblz4.so.1 /usr/lib/liblz4.so.1.10.0
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Fabrice Bellet, Thu Nov 14 00:25:17 2024