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Date:      Fri, 25 Sep 1998 07:44:38 -0700
From:      David Greenman <dg@root.com>
To:        Doug Rabson <dfr@nlsystems.com>
Cc:        Terry Lambert <tlambert@primenet.com>, hasty@rah.star-gate.com, julian@whistle.com, dom@myrddin.demon.co.uk, osa@etrust.ru, current@FreeBSD.ORG
Subject:   Re: Quake-client on FreeBSD-3.0 ?? 
Message-ID:  <199809251444.HAA24501@implode.root.com>
In-Reply-To: Your message of "Fri, 25 Sep 1998 09:51:53 BST." <Pine.BSF.4.01.9809250949500.845-100000@herring.nlsystems.com> 

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>On Fri, 25 Sep 1998, Terry Lambert wrote:
>
>> > > I doubt that any of the guys have support for DVD :(
>> > > Bunch of new stuff is coming out on the market so it is the usual
>> > > story locate a friendly chip manufacturer with decent
>> > > documentation for the hardware. S3 Savage comes to mind however
>> > > I dont know that much about it so far.
>> > 
>> > With modern processors, software decoding of DVD is faster and more
>> > flexible.  Unfortunately the spec is under NDA partly because of the
>> > insane region coding scheme that the movie studios forced on us.
>> 
>> It's OK; if you follow the DVD specific lists, then you know how
>> to change the region code on most avaiable hardware.  If your
>> hardware doesn't support this, well, shame on you...
>
>Terry..  The region code is a particular encryption of the data on the
>disk.  The various wirehead tricks for hacking players are irrelavent to a
>software DVD decoder.  You need the right encryption keys from the spec
>document to get the data and to get the spec you need to sign an NDA and
>hand over $5000 to Toshiba.

   If that is true, then how is it that early Sony '7000 units had an internal
switch to disable region coding (i.e. play all regions)?

-DG

David Greenman
Co-founder/Principal Architect, The FreeBSD Project

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