On Wed, 2009-10-28 at 14:47 +0100, Axel Dörfler wrote: > Hi there, > > as you may know, there are a lot of Audio:* attributes defined that > makes using mp3s in the system much nicer. > Of course, there are other file types which could benefit from such > attributes, so I would like to start a discussion on which ones we > might want to add. <snip> It is really nice to see a discussion about attributes. :) Once upon a time, there was this organization called beunited.org aka BU. One of BU's key goals was to define standards for the OpenBeOS platform, and while the organization is now dead and no standards were actually approved or adopted (IIRC, at least), they did have a good number of RFCs that were very well documented, including a file attributes specification which you can still find here: http://web.archive.org/web/20070619035714/http://www.beunited.org/standards/files/voting/osbos-draft-tegen-fileattr-00.pdf For a full index of all RFCs, please see here: http://web.archive.org/web/20070619035714/www.beunited.org/standards/?page=reviews I don't know if these documents are of any use, but thought I would post the links anyway, just in case. Regards, Jorge/aka Koki