Unreadable DVD

Gary Benson <[email protected]> Thu, 21 May 2009 12:04:58 +0100

Newsgroups	gmane.comp.video.ogle.devel
Message-ID	<[email protected]>

Hi all,

I have a DVD that I can't read with libdvdread.  If I try lsdvd, it
says this:

  $ lsdvd
  libdvdread: Encrypted DVD support unavailable.
  
  *** libdvdread: CHECK_VALUE failed in /builddir/build/BUILD/libdvdread-4.1.3/src/ifo_read.c:1571 ***
  *** for info_length % sizeof(cell_adr_t) == 0 ***
  
  
  *** libdvdread: CHECK_VALUE failed in /builddir/build/BUILD/libdvdread-4.1.3/src/ifo_read.c:1704 ***
  *** for info_length % sizeof(uint32_t) == 0 ***
  
  
  *** libdvdread: CHECK_VALUE failed in /builddir/build/BUILD/libdvdread-4.1.3/src/ifo_read.c:1571 ***
  *** for info_length % sizeof(cell_adr_t) == 0 ***
  
  libdvdread: Invalid title IFO (VTS_01_0.IFO).
  Can't open ifo 1!

Any suggestions as to how I can debug this?

Cheers,
Gary

--
http://gbenson.net/