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Description:

Libaec provides fast lossless compression of 1 up to 32 bit wide signed or unsigned integers (samples). The library achieves best results for low entropy data as often encountered in space imaging instrument data or numerical model output from weather or climate simulations. While floating point representations are not directly supported, they can also be efficiently coded by grouping exponents and mantissa.

Homepage:

https://gitlab.dkrz.de/k202009/libaec

License:

BSD-2

Versions

Metadata

Description

• Libaec provides fast lossless compression of 1 up to 32 bit wide signed or unsigned integers (samples). The library achieves best results for low entropy data as often encountered in space imaging instrument data or numerical model output from weather or climate simulations. While floating point representations are not directly supported, they can also be efficiently coded by grouping exponents and mantissa.

Maintainers

• Gentoo Science Project (sci@gentoo.org) - Type: project

<pkgmetadata>
	<maintainer type="project">
		<email>sci@gentoo.org</email>
		<name>Gentoo Science Project</name>
	</maintainer>
	<longdescription lang="en">  
 Libaec provides fast lossless compression of 1 up to 32 bit wide
 signed or unsigned integers (samples). The library achieves best
 results for low entropy data as often encountered in space imaging
 instrument data or numerical model output from weather or climate
 simulations. While floating point representations are not directly
 supported, they can also be efficiently coded by grouping exponents
 and mantissa.
</longdescription>
</pkgmetadata>

Lint Warnings

• [Warning] Ebuild 1.1.4 uses IUSE flag 'szip' which is not documented in metadata.xml. Add the flag to metadata.xml <use> section.
• [Warning] Missing md5-cache for version 1.1.4. Run 'ebuild <ebuild_file> manifest' or 'egencache' to generate it.

USE Flags

Manifest