- SEE ALSO
Compress::Stream::Zstd - Perl interface to the Zstd (Zstandard) (de)compressor
This module is a fork of Compress-Zstd. It contains a few changes to make streaming compression/uncompression more robust. The only reason for this fork is to allow the module to work with `IO-Compress-Zstd`. The hope is that the changes made here can be merged back upstream and this module can be retired.
use Compress::Stream::Zstd; my $compressed = compress($bytes); my $decompressed = decompress($compressed);
The Compress::Stream::Zstd module provides an interface to the Zstd (de)compressor.
Compresses the given buffer and returns the resulting bytes. The input buffer can be either a scalar or a scalar reference.
On error undef is returned.
Multi-threaded version of the
Note that this function uses experimental API of Zstandard.
Decompresses the given buffer and returns the resulting bytes. The input buffer can be either a scalar or a scalar reference.
On error (in case of corrupted data) undef is returned.
Copyright (c) 2016, Jiro Nishiguchi All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Jiro Nishiguchi <email@example.com>
Some streaming enhancement by Paul Marquess <firstname.lastname@example.org>
Zstandard by Facebook, Inc.