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From Jin Cao <caojin8...@gmail.com>
Subject Re: Blue sky Real Class System Problem
Date Fri, 04 Sep 2009 01:33:22 GMT
Hi KevinI don't know why I can't see your content above...
I think Suresh's cam problem is caused by the cam driver.
As I know, Realclass need V4L driver to support video cam, not V4L 2...
Some cam support V4L and others need V4L 2.
Regards

2009/9/4 Samuel Kevin <lovesummerf@gmail.com>

> ---------- Forwarded message ----------
> From: Suresh Rajagopal <suresh@newconceptict.com>
> Date: 2009/9/2
> Subject: Blue sky Real Class System Problem
> To: bluesky-user@incubator.apache.org
>
>
> Dear Blue sky Support Team
>
> Am Suresh as i try to install Real Class system in my machine, That time am
> facing some problem for web cam connection.
>
> As am using logitech web cam in my system, i tested this web cam  in skype
> an gmail video chat its working fine.
>
> I started Successfully TServer, DTU everything is working fine. after i
> started teacher client system that also started successfully.
>
> When we are  trying to create class through teacher client system again am
> getting error, *Error 022: No video Equipment Found
> Information 022: Please check Whether Video Equipment Ready *, please
> assist
> me why this error showing.
>
>
> This is the log file when am trying to start Teacher client system am
> getting this error also.
>
> message lenth is 144
> teachloginr.ResponseType 0
> teachloginr.TeacherID 4
> get group name is class
> message lenth is 36
> create class OK!
> MCU ip is 192.168.0.100
> MCU port is 10002,10000
> /root/kejian/2009_08_31_18_40
> CV4LVideoSender::OpenVideo(): dev_name = /dev/video0
>  query was successful
> this device can capture video to memory
> ncteacher: ../../src/xcb_lock.c:77: _XGetXCBBuffer: Assertion `((int)
> ((xcb_
> req) - (dpy->request)) >= 0)' failed.
> Aborted
>
>
> --
> Suresh | Senior Programmer,
> The ICT and Web Group | New Concept Information Systems Pvt. Ltd | New
> Delhi| 110076.
> Phone: 011 29943221 (Direct) | Mobile: 9958824524
> Website: www.newconceptict.com
>
>
>
> --
> Bowen Ma a.k.a Samuel Kevin @ Bluesky Dev Team    XJTU
> Shaanxi Province Key Lab. of Satellite and Terrestrial Network Tech
> http://incubator.apache.org/bluesky/
>



-- 
Jin,Cao a.k.a caojin85cn@gmailcom

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