On Nov 18, 2013 3:49 PM, "Timothy Gu" <[email protected]> wrote: > > > On Nov 18, 2013 3:05 PM, "Bryce Harrington" <[email protected]> wrote: > > > > STAR_TREK__INTO_DARKNESS generates this check failure: > > > > *** libdvdread: CHECK_VALUE failed in ifo_read.c:1676 *** > > *** for c_adt->cell_adr_table[i].start_sector < c_adt->cell_adr_table[i].last_sector *** > > > > (repeats 11 times) > > > > dvdbackup reports similar errors, and also reports: > > > > Error reading VTS_15_0.VOB at block 1999 > > padding 49 blocks > > Error reading VTS_15_0.VOB at block 3391 > > padding 193 blocks > > > > for VTS 07 to 15 (at which point I killed the process). > > > > I tested this on libdvdread version 4.2.0-1 from Ubuntu precise, > > 4.2.0+20130428 (from Debian), and the current 4.2.1 release candidate. > > No difference in behavior. > > > > The check is this code: > > > > CHECK_VALUE(c_adt->cell_adr_table[i].start_sector < > > c_adt->cell_adr_table[i].last_sector); > > > > Simply commenting out the check doesn't result in proper behavior with > > this disk, so I don't think it's merely an issue with the check itself. > > The check is perfectly sensible. > > > > > Examining the actual values being encountered, on the first iteration > > (i=0), the start sector is 1343, with a last sector 0. > > > > Any other ideas of things to look at to figure out why this DVD is not > > working with dvdread? > > Did any other software work fine with this disk? Also can you test VLC fork? http://git.videolan.org/?p=libdvdread.git;a=summary
Never mind. Alex's reply seems to be far more helpful. I didn't see the mail when I replied. Timothy _______________________________________________ DVDnav-discuss mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/dvdnav-discuss
