[linux-dvb] First DVD experiments

[Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>]

I just wanted to do some quick experiments with DVDs (I'm a total
novice in that area ;-) and am apparently facing some difficulties.

I am using libcss-0.1.0 and libdvdread-0.8.0 and tried to take a 
look at a DVD I brought from America (region code 1).
Running the 'play_title' program from 'libdvdread' generates the following
error messages on stderr:

  libdvdread: Attempting to use block device /dev/hdc for CSS authentication.
  libdvdread: Can't open /dev/hdc for reading.
  There are 1 titles on this DVD.
  There are 1 chapters in this title.
  There are 1 angles in this title.
  lt-play_title: play_title.c:229: main: Assertion `is_nav_pack( data )' failed.
  Aborted (core dumped)

Could there be a problem with the way I have mounted the DVD?
I did a

  mount /dev/hdc /cdrom

Is there something special to be considered when mounting a DVD?
I do can see the directory of the DVD:

  kls@video:/home/kls/vdr/DVD/libdvdread-0.8.0/src > ls -lR /cdrom
  /cdrom:
  total 2
  dr-xr-xr-x    1 root     root         2048 Apr  3  1998 video_ts

  /cdrom/video_ts:
  total 1220054
  -r-xr-xr-x    1 root     root        26624 Apr  3  1998 video_ts.bup
  -r-xr-xr-x    1 root     root        26624 Apr  3  1998 video_ts.ifo
  -r-xr-xr-x    1 root     root    929525760 Apr  3  1998 video_ts.vob
  -r-xr-xr-x    1 root     root        20480 Apr  3  1998 vts_01_0.bup
  -r-xr-xr-x    1 root     root        20480 Apr  3  1998 vts_01_0.ifo
  -r-xr-xr-x    1 root     root      1708032 Apr  3  1998 vts_01_0.vob
  -r-xr-xr-x    1 root     root    315557888 Apr  3  1998 vts_01_1.vob

Am I trying something stupid here?

Klaus
-- 
_______________________________________________________________

Klaus Schmidinger                       Phone: +49-8635-6989-10
CadSoft Computer GmbH                   Fax:   +49-8635-6989-40
Hofmark 2                               Email:   kls@cadsoft.de
D-84568 Pleiskirchen, Germany           URL:     www.cadsoft.de
_______________________________________________________________


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