QUOTE(k.eight.a @ Dec 6 2004, 10:02 PM)
I really don't understand this weird restriction beacuse LAME is a free encoder...
Can anyone clear it up for me?
You are thinking of copyright, ie if I took some of FhG code and made an mp3 encoder using that code, I am in violation of copyright.
Patents are different, they have Patented the algorithms of mp3, so even if you cleanroom an mp3 encoder (ie someone who has never seen any mp3 reference code) you are still violating their patent method. Just think if IBM had of patented the IBM bios methods you would all have $10,000 IBM pcs sat on your desk and would still have an ISA bus...
Incidently the two main (from my understanding) mp3 German Patents expire in about 2 years time, Europe 1 year after that - USA is a silly 7 or so years (they had old patent rules of 17 years from a Patent Grant, not the initial time the Patent was applied for, so really in the US the mp3 patent will be 30 years!!). Thompson claim to have 14 patents on mp3, but the others look as though they could be worked around - ie they know by not looking at anyones code, if you make mp3 files you are breaking the first main 2.
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Copy Protected CDs - you need a program that knows what to do and a drive that can read outside of the false first session - or a good old marker pen and wipe over that 2nd session (all methods are explained fully in dBpowerAMPs help file, including that virus type program that autoruns on some cds).