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Rockbox mail archiveSubject: Re: hcl: tools songdb.pl,1.39,1.40Re: hcl: tools songdb.pl,1.39,1.40
From: Michiel van der Kolk <michiel_at_snt.utwente.nl>
Date: Sat, 3 Sep 2005 23:57:33 +0200 On Sat, Sep 03, 2005 at 09:00:03PM +0200, [IDC]Dragon wrote: > > Can you please explain why 0 is a better "faked" CRC than 1? Both can be a > > valid CRC so setting 0 is not a good way to detect it as disabled, right? > > I have no idea what detail you're talking about, but I recall that a CRC > cannot become zero. (If this is a real CRC, not a checksum) > > J?rg I don't know whether a CRC can become 0 or not, but i do know that the rundb code treats an CRC 0 as a special case in which there is no CRC known for the file, where it accepts an CRC 1 as a valid crc, this was the reason for the change. HCl > > -- > 5 GB Mailbox, 50 FreeSMS http://www.gmx.net/de/go/promail > +++ GMX - die erste Adresse f?r Mail, Message, More +++ > _______________________________________________ > http://cool.haxx.se/mailman/listinfo/rockbox _______________________________________________ http://cool.haxx.se/mailman/listinfo/rockbox Received on 2005-09-03 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |