Date:	Mon, 11 Nov 1996 10:29:35 +0800 (GMT)
From:	Orlando Andico <orly AT gibson DOT eee DOT upd DOT edu DOT ph>
To:	Malcolm Taylor <malcolm AT manawatu DOT gen DOT nz>
cc:	Mark Habersack <grendel AT ananke DOT amu DOT edu DOT pl>, djgpp AT delorie DOT com
Subject:	Re: Why not to use 'tar' before packing DJGPP?
In-Reply-To:	<199611110025.NAA25683@papaioea.manawatu.gen.nz>
Message-ID:	<Pine.SGI.3.93.961111102735.2298A-100000@gibson.eee.upd.edu.ph>
MIME-Version:	1.0

On Mon, 11 Nov 1996, Malcolm Taylor wrote:

[...]
> for. PKzip uses huffman coding on everything, but arithmetic is 
> better (slower though) for example.
[...]

isn't arithmetic coding copyrighted by IBM and Hitachi? it's the reason
why the IJG's JPEG code does not implement that particular compression
format even though the ISO JPEG standard allows it.

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