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.
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.
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 <firstname.lastname@example.org>
Some streaming enhancement by Paul Marquess <email@example.com>
Zstandard by Facebook, Inc.
To install Compress::Stream::Zstd, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.