Messages in this thread |  | | Subject | Re: PROBLEM: Cruft mounting option incorrect in ISOFS code | Date | Fri, 24 Nov 2000 00:39:15 +0100 (MET) | From | (Rogier Wolff) |
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Ben Fennema wrote: > 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.
Hmm. Then the "or equal to" part is "wrong"...
Yes, My dvd demystified book also says that it needs to be one extent.
Roger.
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