[mythtv-users] Why does MythVideo require /dev/dvd?

William wmunson at rochester.rr.com
Tue Jul 25 15:59:53 UTC 2006


It appears to me that its looking for libdvdnav and libdvdcss which are both
used to navigate the video files rather than the actual dvd drive. I would
try installing them and see if that doesnt clean it up.

-----Original Message-----
From: mythtv-users-bounces at mythtv.org
[mailto:mythtv-users-bounces at mythtv.org] On Behalf Of jonny Linux
Sent: Tuesday, July 25, 2006 11:23 AM
To: MythTV-Users
Subject: [mythtv-users] Why does MythVideo require /dev/dvd?


Hi,

I'm running MythTV frontend on an ultra-portable laptop (IBM X40) with no
CD/DVD drive. I have some videos mounted on an NFS share from the backend,
and I can use mplayer to play them. I've just installed mythvideo with the
Internal player, but when I try to play the file I get: 

2006-07-25 16:15:08.158 TV: Attempting to change from None to
WatchingPreRecorded
libdvdnav: Using dvdnav version 0.1.10-xine from http://xine.sf.net
libdvdread: Using libdvdcss version 1.2.8 for DVD access
libdvdnav: Can't seek to block 32
libdvdnav: Unable to find map file '/home/jonny/.dvdnav/.map'
libdvdread: Can't seek to block 256
libdvdnav:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed 
libdvdread: Can't seek to block 256
libdvdnav:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdnav: vm: faild to read VIDEO_TS.IFO
2006-07-25 16:15:08.206 Failed to open DVD device at /dev/dvd

But I just want to play a file from the nfs share, so why does it need to
access /dev/dvd. I've tried changing the DVD settings to /dev/null and I
even added a symbolic link between /dev/dvd and /dev/null, but I still get
the same error. 

Can anyone help?

Thanks,

Jonny


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