[mythtv] [mythtv-commits] Ticket #2331: mythgame computing bad crc values, all systems, all bad

Greg Estabrooks greg at phaze.org
Thu Sep 7 16:52:44 UTC 2006

> Kong Country with the following result
> Wind# ./romcrc Donkey\ Kong\ Country\ \(V1.0\)\ \(U\)\ \[\!\].zip
> CRC Value : 0x4ad0bf54
> zsnes is still giving me c946dca0

 Ok, I think I have this one figured out now. It looks like some, but not all
SNES roms have a 512 header of some sort. If I skip that header I get the 
results you do with zsnes. And testing for that is a simple bit of math
so we can easily accomodate files with and without that 512 bytes. 
In future though, please don't attach these to emails that are also sent 
to the mailling lists :)

 I'll look into the DB stuff in just a bit.

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