[DVDnav-discuss] Can't watch DVD

[jan.maske at abwesend.de]

Hi

I bought a new DVD, but can't watch it. Using libdvdread 4.2.0 
lsdvd eats a lot of memory and gives the following messages:

$ lsdvd
libdvdread: Using libdvdcss version 1.2.13 for DVD access

*** libdvdread: CHECK_VALUE failed in ifo_read.c:1251 ***
*** for vts_ptt_srpt->title[i].ptt[j].pgn != 0 ***


*** libdvdread: CHECK_VALUE failed in ifo_read.c:1980 ***
*** for pgci_ut->nr_of_lus < 100 ***

Please send bug report - no VTS_TMAPT ?? 

*** libdvdread: CHECK_VALUE failed in ifo_read.c:1251 ***
*** for vts_ptt_srpt->title[i].ptt[j].pgn != 0 ***


*** libdvdread: CHECK_VALUE failed in ifo_read.c:1980 ***
*** for pgci_ut->nr_of_lus < 100 ***

Please send bug report - no VTS_TMAPT ?? 

*** libdvdread: CHECK_VALUE failed in ifo_read.c:1251 ***
*** for vts_ptt_srpt->title[i].ptt[j].pgn != 0 ***



With a more recent version from git it doesn't use that much 
memory and outputs just:

$ lsdvd

*** libdvdread: CHECK_VALUE failed in ifo_read.c:1246 ***
*** for vts_ptt_srpt->title[i].ptt[j].pgn != 0 ***


*** libdvdread: CHECK_VALUE failed in ifo_read.c:1246 ***
*** for vts_ptt_srpt->title[i].ptt[j].pgn != 0 ***

libdvdread: Invalid IFO for title 2 (VTS_02_0.BU).
Can't open ifo 2!

And mplayer produces:
Playing dvd://2.
There are 99 titles on this DVD.
There are 1 angles in this DVD title.

*** libdvdread: CHECK_VALUE failed in ifo_read.c:1246 ***
*** for vts_ptt_srpt->title[i].ptt[j].pgn != 0 ***


*** libdvdread: CHECK_VALUE failed in ifo_read.c:1246 ***
*** for vts_ptt_srpt->title[i].ptt[j].pgn != 0 ***

libdvdread: Invalid IFO for title 2 (VTS_02_0.BU).

Cannot open the IFO file for DVD title 2.
No stream found to handle url dvd://2


I tried it on different computers, so it is not a hardware problem. 
Only one Window Media Player could actually play it. Any help would
be appreciated.

Jan