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Name: libhtscodecs2 | Distribution: SUSE Linux Enterprise 15 SP5 |
Version: 1.3.0 | Vendor: openSUSE |
Release: bp155.1.6 | Build date: Wed May 17 18:27:16 2023 |
Group: System/Libraries | Build host: s390zp22 |
Size: 147408 | Source RPM: htscodecs-1.3.0-bp155.1.6.src.rpm |
Packager: https://bugs.opensuse.org | |
Url: https://github.com/samtools/htscodecs | |
Summary: C library for custom compression for CRAM and other formats |
htscodecs provides an API to access CRAM codecs used for "EXTERNAL" block types. These consist of two variants of the rANS codec (8-bit and 16-bit renormalisation, with run-length encoding and bit-packing also supported in the latter), a dynamic arithmetic coder, and custom codecs for name/ID compression and quality score compression derived from fqzcomp.
MIT
* Thu Sep 08 2022 Stefan BrĂ¼ns <stefan.bruens@rwth-aachen.de> - Update to 1.3.0: * The primary change in this release is a new SIMD enabled rANS codec. There is a 32-way unrolled rANS implementation. This is accessed using the existing rans 4x16 API with the RANS_ORDER_X32 bit set. * Improved memory allocation via a new htscodecs_tls_alloc function. * Some external functions have been renamed, with the old ones still existing in a deprecated fashion. * Improved test framework with an "entropy" tool that iterates over all entropy encoders. * Reworked fuzzing infrastructure. * Small speed improvements to various rANS encoders and decoders. * Substantial memory reduction to the name tokeniser (tok3). * Fixed undefined behaviour in our use of _builtin_clz(). * Fixed a few redundant #includes. * Work around strict aliasing bugs, uncovered with gcc -O2. * Fixed an issue with encoding data blocks close to 2GB in size. * Fix encode error with large blocks using RANS_ORDER_STRIPE. - Add fix_ix86_build.patch * Wed Apr 20 2022 Ferdinand Thiessen <rpm@fthiessen.de> - Created initial package for libhts
/usr/lib64/libhtscodecs.so.2 /usr/lib64/libhtscodecs.so.2.1.0 /usr/share/licenses/libhtscodecs2 /usr/share/licenses/libhtscodecs2/LICENSE.md
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Fabrice Bellet, Sun Mar 9 13:42:55 2025