libblosc1-1.21.5-1.2 RPM for x86_64

From OpenSuSE Tumbleweed for x86_64

Blosc is a metacompressor (using actual algorithms like BloscLZ, LZ4,
LZ4HC, Snappy or Zlib) for binary data, with a focus on reducing
memory bus activity.

Provides

• libblosc1
• libblosc.so.1()(64bit)
• libblosc1(x86-64)

Requires

• /sbin/ldconfig
• /sbin/ldconfig
• libc.so.6()(64bit)
• libc.so.6(GLIBC_2.14)(64bit)
• libc.so.6(GLIBC_2.2.5)(64bit)
• libc.so.6(GLIBC_2.3.2)(64bit)
• libc.so.6(GLIBC_2.3.4)(64bit)
• libc.so.6(GLIBC_2.34)(64bit)
• libc.so.6(GLIBC_2.4)(64bit)
• liblz4.so.1()(64bit)
• libsnappy.so.1()(64bit)
• libz.so.1()(64bit)
• libzstd.so.1()(64bit)
• rpmlib(CompressedFileNames) <= 3.0.4-1
• rpmlib(FileDigests) <= 4.6.0-1
• rpmlib(PayloadFilesHavePrefix) <= 4.0-1
• rpmlib(PayloadIsZstd) <= 5.4.18-1

License

BSD-2-Clause AND BSD-3-Clause AND MIT

Changelog

* Mon Sep 04 2023 Dirk Müller <dmueller@suse.com>
  - update to 1.21.5:
    * Fix SSE2/AVX2 build issue.  Fixes #352.
* Fri Aug 04 2023 Matthias Eliasson <elimat@opensuse.org>
  - Update to 1.21.4
    * Upgrade internal-complib zstd from 1.5.2 to 1.5.5.
    * Zlib updated to 1.2.13.
  - remove fix of moving pkgconfig file to correct location, it have been fixed upstrem
* Fri Oct 22 2021 Ferdinand Thiessen <rpm@fthiessen.de>
  - Update to 1.21.1
    * Fix pthread on ppc64le.
    * Updates in internal codecs, important performance improvements
* Fri Apr 16 2021 Ferdinand Thiessen <rpm@fthiessen.de>
  - Update to 1.21.0:
    * Updated internal codecs
* Fri Dec 18 2020 Martin Pluskal <mpluskal@suse.com>
  - Update to version 1.20.1 boo#1179914 CVE-2020-29367:
    * More saftey checks have been implemented so that potential flaws discovered by new fuzzers in OSS-Fuzzer are fixed now
    * BloscLZ updated to 2.3.0. Expect better compression ratios for faster codecs. For details, see our new blog post: https://blosc.org/posts/beast-release/
    * Fixed the _xgetbv() collision. Thanks to Michał Górny (@mgorny).
* Fri Aug 28 2020 Dominique Leuenberger <dimstar@opensuse.org>
  - Stop assuming that %{_libexecdir} == /usr/lib (boo#1174075).
* Tue Aug 11 2020 andy great <andythe_great@pm.me>
  - Enable support for SNAPPY compression.
* Tue Jun 23 2020 Martin Pluskal <mpluskal@suse.com>
  - Update to version 1.19.0:
    * The length of automatic blocksizes for fast codecs (lz4, blosclz) has been incremented quite a bit (up to 256 KB) for better compression ratios.
    * The performance in modern CPUs (with at least 256 KB in L2 cache) should be better too (for older CPUs the performance should stay roughly the same).
    * For small buffers that cannot be compressed (typically < 128 bytes), blosc_compress() returns now a 0 (cannot compress) instead of a negative number (internal error). See #294.
    * blosclz codec updated to 2.1.0. Expect better compression ratios and performance in a wider variety of scenarios.
    * blosc_decompress_unsafe(), blosc_decompress_ctx_unsafe() and blosc_getitem_unsafe() have been removed because they are dangerous and after latest improvements, they should not be used in production.
* Tue Mar 31 2020 Martin Pluskal <mpluskal@suse.com>
  - Update to version 1.18.1:
    * Fixed the copy of the leftovers of a chunk when its size is not
      a multiple of the typesize.
* Thu Feb 06 2020 Martin Pluskal <mpluskal@suse.com>
  - Update to version 1.17.1:
    * BloscLZ codec updated to 2.0.0.

Files

/usr/lib64/libblosc.so.1
/usr/lib64/libblosc.so.1.21.5
/usr/share/doc/packages/libblosc1
/usr/share/doc/packages/libblosc1/ANNOUNCE.rst
/usr/share/doc/packages/libblosc1/BITSHUFFLE.txt
/usr/share/doc/packages/libblosc1/FASTLZ.txt
/usr/share/doc/packages/libblosc1/LZ4.txt
/usr/share/doc/packages/libblosc1/README.md
/usr/share/doc/packages/libblosc1/RELEASE_NOTES.rst
/usr/share/doc/packages/libblosc1/SNAPPY.txt
/usr/share/doc/packages/libblosc1/STDINT.txt
/usr/share/doc/packages/libblosc1/THANKS.rst
/usr/share/doc/packages/libblosc1/ZLIB-NG.txt
/usr/share/doc/packages/libblosc1/ZLIB.txt

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Fabrice Bellet, Sat Mar 30 23:52:28 2024