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Re: Webcam and IM



On Wed, Jul 06, 2005 at 10:37:17AM +0100, Rob Taylor wrote:
> On Tue, 2005-07-05 at 23:07 +0200, Jonas Smedegaard wrote:
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> > 
> > On 05-07-2005 19:42, Rob Taylor wrote:
> > > On Tue, 2005-07-05 at 19:17 +0200, Jonas Smedegaard wrote:
> > 
> > >>On 05-07-2005 18:40, Rob Taylor wrote:
> > > cool, that'll be very useful. out of interest, whats controversial?
> 
> > A good short intro is here: http://lwn.net/Articles/137824/
> 
> ah, yes, judging from the patch, the author who reverse engineered this
> in the 1st plasce obviously just copied some tables directly out of the
> rom and didn't understand what they were. Thats certainly an issue.
> Howver the standard issue of copyright not pertaining well to the
> digital domain comes in here. what happens then if *i* then read the
> code, that table, derive their meaning, and recode them in a meaningful
> form? ;)

That's generally also frowned upon.  However, if you read that table,
derive its meaning, write an explanation about it, and someone else
writes the code, *only* using your explanation, you're usually on
safe ground, as long as you don't violate and patents =/

But IANAL, and all that...

[snip]


Regards: David Weinehall
-- 
 /) David Weinehall <tao@acc.umu.se> /) Northern lights wander      (\
//  Maintainer of the v2.0 kernel   //  Dance across the winter sky //
\)  http://www.acc.umu.se/~tao/    (/   Full colour fire           (/


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