[mythtv-users] 0.25 and V4L not working

[Saul A. Peebsen]

On Fri, 23 Mar 2012 23:34:11 -0500
Anthony Messina <amessina at messinet.com> wrote:

> On 03/23/2012 10:54 PM, Anthony Messina wrote:
> > On 03/21/2012 03:50 PM, Michael T. Dean wrote:
> >> > On 03/20/2012 08:30 PM, Eric B wrote:
> >>> >> Hello all, I was just decided to update my system to 0.25
> >>> >> today and I noticed that my V4L card no longer workings in
> >>> >> 0.25. The card works fine in tvtime and in 0.24. However it is
> >>> >> totally broken in 0.25. The card is a pinnacle 800i.. nothing
> >>> >> special
> >>> >>
> >>> >> http://www.linuxtv.org/wiki/index.php/Pinnacle_PCTV_HD_Card_%28800i%29
> >>> >>
> >>> >> I'm not sure if this is a bug or something weird with the 0.24
> >>> >> to 0.25 update..  Anyone have any idea on how to fix this?
> >> > 
> >> > What distro?  Where did you get MythTV (from a package or
> >> > built-from-source)?  What MythTV version (output of mythbackend
> >> > --version)?  What did you use for configure options?  What is
> >> > the output of:
> >> > 
> >> > find /usr/include -name '*videodev*'
> >> > 
> >> > Please do a:
> >> > 
> >> > make distclean
> >> > 
> >> > on your repo, then apply the attached patch to the tree (from
> >> > inside the top directory of your mythtv repo--the one that
> >> > contains mythtv and mythplugins and checksums and such):
> >> > 
> >> > patch -Np1 -i /path/to/mythtv-add_v4l1_header.patch
> >> > 
> >> > then re-configure, make, make install and see if it works.
> >> > Then, report back with results of the test, and the answers to
> >> > the above questions.
> >> > 
> > 
> > I'm having a similar issue with the HVR-2250.  The patch provided
> > applied, but wouldn't build properly.  I'm going to try the attached
> > patch.  -A
> 
> Which did not work, unfortunately:
> 
>  23 23:30:03 mythtv-fe1 mythbackend[22496]: 2012-03-23
> 23:30:03.343125 I Updating status for "Inside March Madness" on
> cardid 9 (Tuning => Recording)
> Mar 23 23:30:03 mythtv-fe1 mythbackend[22496]: 2012-03-23
> 23:30:03.468654 I  TVRec(9): rec->GetPathname():
> '/srv/video/tv1/2033_20120323233000.mpg'
> Mar 23 23:30:03 mythtv-fe1 mythbackend[22496]: 2012-03-23
> 23:30:03.487784 E  V4LRec(9:/dev/video0): Can't open vbi device: ''
> Mar 23 23:30:03 mythtv-fe1 mythbackend[22496]: 2012-03-23
> 23:30:03.487872 I  Database connection created: DBManager15
> Mar 23 23:30:03 mythtv-fe1 mythbackend[22496]: 2012-03-23
> 23:30:03.487900 I  New DB connection, total: 13
> Mar 23 23:30:03 mythtv-fe1 mythbackend[22496]: 2012-03-23
> 23:30:03.500246 W  MPEGRec(/dev/video0): StartEncoding failed
> Mar 23 23:30:03 mythtv-fe1 mythbackend[22496]: eno: Inappropriate
> ioctl for device (25)
> Mar 23 23:30:03 mythtv-fe1 mythbackend[22496]: 2012-03-23
> 23:30:03.500252 E  MPEGRec(/dev/video0): Failed to start recording
> Mar 23 23:30:03 mythtv-fe1 mythbackend[22496]: 2012-03-23
> 23:30:03.500554 W  MPEGRec(/dev/video0): StopEncoding failed
> Mar 23 23:30:03 mythtv-fe1 mythbackend[22496]: eno: Inappropriate
> ioctl for device (25)
> 
> 
> I'll take a better look tomorrow.  So much for the quick fix ;) -A
> 
 
Same problem with same card here.

-- 
Cheers, Saul