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Re: [Motion-user] No picture displayed
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From: Aris S. <ar...@ya...> - 2007-12-27 20:04:13
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You have not mentioned the 'input' option in
motion.conf - change this and restart motion.
Aris
--- Ferry Sumendap <fer...@ya...> wrote:
> Sorry for my late reply. :)
> Thank you for your guidance.
>
> Now the xawtv is showing the real picture.
> But the motion is still showing blue screen.
> I am trying to fix it , but if you know what's wrong
> with my configuration.
> I have tried to modify the motion.conf
>
>
> videodevice = /dev/video0
> videodevice = /dev/video1
> videodevice = /dev/video2
> videodevice = /dev/video3
>
> All has been tested but,
> the http://localhost:8888
>
> just display blue screen.
>
> Please help by telling me the reason :D
>
> Wow linux must have improved so much especially with
> the existence of motion.
>
> Thank you for everybody's help.
>
> Regards,
> Ferry
>
>
>
> "William M. Brack" <wb...@mm...> wrote: Hi
> Ferry,
> Ferry Sumendap wrote:
> > I have executed
> > rmmod bttv
> >
> > AND
> >
> > modprobe bttv card=133,132,133,133
> >
>
> Good
>
> > AND
> >
> > [root@localhost ferry]# xawtv -noxv
> > This is xawtv-3.95, running on Linux/i686
> (2.6.17-13mdv)
> > Warning: Missing charsets in String to FontSet
> conversion
> > Warning: Missing charsets in String to FontSet
> conversion
> > Warning: Missing charsets in String to FontSet
> conversion
> > libGL warning: 3D driver claims to not support
> visual 0x4f
> >
> > The result is still the same (blue screen is
> displayed). :(
> > Any other suggestion please ?
> >
> >>From the
> >
> > [root@localhost projects]# xawtv -hwscan >
> xawtv_hwscan_result.txt
> > This is xawtv-3.95, running on Linux/i686
> (2.6.17-13mdv)
> > looking for available devices
>
>
>
> >
> > /dev/video0: OK [ -device
> /dev/video0 ]
> > type : v4l2
> > name : BT878 video (Kodicom 4400R (sla
> > flags: overlay capture
> >
> > /dev/video1: OK [ -device
> /dev/video1 ]
> > type : v4l2
> > name : BT878 video (Kodicom 4400R (mas
> > flags: overlay capture
> >
> > /dev/video2: OK [ -device
> /dev/video2 ]
> > type : v4l2
> > name : BT878 video (Kodicom 4400R (sla
> > flags: overlay capture
> >
> > /dev/video3: OK [ -device
> /dev/video3 ]
> > type : v4l2
> > name : BT878 video (Kodicom 4400R (sla
> > flags: overlay capture
> >
>
> That much is now correct.
>
> >
> >
> > It seems that the correct driver is already
> configured.
> > But somehow, the xawtv and motion are still
> displaying blue screen
> > only.
> >
> >
>
> That is indeed puzzling. Let's double-check to make
> something
> hasn't changed along the way.
>
> First, make certain the camera is connected to the
> "top" BNC
> connector ("top" and "bottom" may be a little
> confusing, especially
> if your card is mounted on its side; when I say
> "top" I mean the BNC
> connector on the back panel which is closest to the
> RCA 2-pin
> connector). This connector will *always* be camera
> 0.
>
> Next, try booting your Windows OS and confirm that
> the camera is
> still working properly.
>
> Next, shutdown Windows and boot your Linux system.
> After the system
> is up, do the 'rmmod' and 'modprobe bttv
> card=133,132,133,133' steps
> as before. Note that the bttv driver for the
> Kodicom-4400 will
> always preset /dev/video0 to be connected to camera
> 0.
>
> Finally, just run xawtv with no parameters and see
> if it now works.
> Note that by default, xawtv should startup using
> /dev/video0 and
> will set that device to use input "Composite 0",
> which is camera 0.
>
> If xawtv still only shows a blue screen, please make
> a copy of your
> 'dmesg' at this point, that is, in your login window
> type:
> dmesg > dmesg.log
> and attach it to your next post so we can try to
> make a guess where
> the trouble might be, and what we should do next.
>
> >
> > Regards,
> > Ferry
>
> Good luck,
>
> Bill
>
>
>
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