Messages in this thread | | | From | Ben Fennema <> | Subject | Re: PROBLEM: Cruft mounting option incorrect in ISOFS code | Date | Thu, 23 Nov 2000 10:18:13 -0800 (PST) |
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Rogier Wolff wrote: > > Alan Cox wrote: > > > under 1 gig in size. You can exhibit the problem by mounting the dvd movie > > > "The World is Not Enough" as it contains a video_ts.vob which is larger than > > > 1 gigabyte. You will see that most of the file lengths are incorrect due to > > > the "cruft mounting option" hacking off the high order byte. There are > > > certainly many more movies out there that exhibit this problem so it would > > > be a good thing for someone to fix. > > > The cruft thing is correct in itself. The size being 4Gb is trivial > > to change providing someone can provide a reference to the standards > > that say its ok. So is the limit 4Gig, who documents it ? > > Page 137 of DVD Demystified by Jim Taylor says: > > - Individual files must be less than or equal to 1 gigabyte in length.
The maximum size of a single UDF extent is 2^30-1 For DVD Video, the data of each file shall be recorded in a single extent.
So thats where the limit comes from :)
Ben
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