Linked by Thom Holwerda on Fri 30th Apr 2010 21:40 UTC, submitted by Helge
Legal Well, this certainly explains a whole lot. Both Apple and Microsoft have stated that the legality of Theora is highly debatable, and as it turns out, they knew more than we do - most likely courtesy of their close involvement with the MPEG-LA. Responding to an email from Free Software Foundation Europe activist Hugo Roy, Steve Jobs has stated that a patent pool is being assembled to go after Theora. Update: Monty Montgomery of Xiph (Ogg and Theora's parent organisation) has responded on Slashdot: "If Jobs's email is genuine, this is a powerful public gaffe ('All video codecs are covered by patents'). He'd be confirming MPEG's assertion in plain language anyone can understand. It would only strengthen the pushback against software patents and add to Apple's increasing PR mess. Macbooks and iPads may be pretty sweet, but creative individuals don't really like to give their business to jackbooted thugs."
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RE[4]: Which patents?
by RIchard James13 on Sat 1st May 2010 10:26 UTC in reply to "RE[3]: Which patents?"
RIchard James13
Member since:
2007-10-26

The LFN storage technique however was ingenious. It is not an overly broad technique.

Long File Names (LFN) are stored on a FAT file system using a trick—adding (possibly multiple) additional entries into the directory before the normal file entry. The additional entries are marked with the Volume Label, System, Hidden, and Read Only attributes (yielding 0x0F), which is a combination that is not expected in the MS-DOS environment, and therefore ignored by MS-DOS programs and third-party utilities. Notably, a directory containing only volume labels is considered as empty and is allowed to be deleted; such a situation appears if files created with long names are deleted from plain DOS.
From http://en.wikipedia.org/wiki/File_Allocation_Table

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