Sandeep,
I don't think the capture agent would report vga2usb as a capability in
the first place unless it was installed via the install scripts. Do you
have a vga2usb device in that capture agent? If not, it's odd that it
was added as a device. It would be great to understand how it was
introduced in the first place. Anyways, if you don't want to continue
to uncheck "screen" when you capture, you can comment out the vga2usb
config properties from ConfigurationManager.properties. I think you
need to restart for the capture agent to pick up this change, but the
agent should report its new capabilities to the capture-admin service
automatically. This service is used by the scheduling UI to list device
options for each agent. If for some reason the capabilities don't
update automatically, you can call the rest endpoint directly.
http://opencast01.usask.ca:8080/capture-admin/agents/{name}/capabilities
~Adam
On 3/16/11 11:57 AM, Sandeep Tamrakar wrote:
Hi,
Thank you guys for replying. I think I have figured out what the
problem was. Actually the computer that is acting as the input device
was responding. I unchecked the epiphan when scheduling the capture
and everything just worked fine. Thank you all for help :)
Regards,
Sandeep TamrakarA&M - Commerce
> Date: Wed, 16 Mar 2011 05:46:55 -0700
> From: [email protected]
> To: [email protected]
> Subject: Re: [Matterhorn-users] Epiphan Error (I guess!)
>
> Hi,
>
> I use to get this error when there is no input connected to the epiphan
> device (in my case /dev/screen, since "Screen" is the friendly name
of my
> epiphan device).
>
> Usually it helped to doublecheck the input source (does the laptop
send a
> signal?); if that was of no use, matterhorn restart helped, if I
remember
> correctly.
>
> Greetings, Andreas
>
> TamrakarSandeep wrote:
> >
> > Hello all,
> > When I scheduled the capture, it would just say, "failed : Failed
to start
> > capture"I checked the log file and figured out there was something
to do
> > with Epiphan.Now I have no idea what is wrong with Epiphan but it says
> > "Unexpected jv4linfo exception: No such
> > file or directory for /dev/epiphan_vga2usb"
> > I checked the /dev folder but could not find epiphan_vga2usb
folder. How
> > am I supposed to get it in /dev folder.
> > Regards,Sandeep TamrakarA&M - Commerce
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> > Matterhorn-users mailing list
> > [email protected]
> > http://lists.opencastproject.org/mailman/listinfo/matterhorn-users
> >
>
>
> --
> View this message in context:
http://opencast.3480289.n2.nabble.com/Matterhorn-users-Epiphan-Error-I-guess-tp6173888p6176361.html
> Sent from the Matterhorn Users mailing list archive at Nabble.com.
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