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Announcing C-Blosc 1.13.4
A blocking, shuffling and lossless compression library for C
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What is new?
============
Fixed a buffer overrun that happens when compressing small buffers and
len(destination_buffer) < (len(source_buffer) + BLOSC_MAX_OVERHEAD).
Thanks to Ivan Smirnov for reporting this.
This bug was introduced in the 1.13.0 release and an upgrade is strongly recommended.
For more info, please see the release notes in:
What is it?
===========
optimized for binary data. It has been designed to transmit data to
the processor cache faster than the traditional, non-compressed,
direct memory fetch approach via a memcpy() OS call.
Blosc has internal support for different compressors like its internal
BloscLZ, but also LZ4, LZ4HC, Snappy, Zlib and Zstd. This way these can
automatically leverage the multithreading and pre-filtering
(shuffling) capabilities that comes with Blosc.
Download sources
================
The github repository is over here:
Blosc is distributed using the BSD license, see LICENSES/BLOSC.txt for
details.
Mailing list
============
There is an official Blosc mailing list at:
Enjoy Data!