Subject:
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Re: WebCam & Linux
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Newsgroups:
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lugnet.robotics
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Date:
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Fri, 27 Sep 2002 19:04:02 GMT
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Viewed:
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1016 times
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Thank you for your response, Jürgen!
In lugnet.robotics, Juergen Stuber writes:
> "Da Byte" <dabyte@hotmail.com> writes:
> > Unfortunately I haven't yet been successful in installing
> > the right kind of driver to use my Logitec Quickcam
> > Express (little ball, the old type) or my Lego cam under
> > Red Hat Linux 7.1 (up2date ;) ). I have tried both the
> > Quickcam-tt-09-09-2002 and the Quickcam-vc-1.0.5 drivers.
>
> For me the quickcam-tt-2002-09-09 and qce-ga-0.40c drivers
> work with the Lego camera and xawtv under Linux 2.4.19.
> Without dirty tricks, I just followed the README.
I believe I also have Linux kernel version 2.4.19 (# kernelversion => 2.4),
and I tried to use both xawtv and quickcam-tt's testquickcam app. Both
responded with that they were unable to open 'video0' (or videodev).
> > P.S.: ask me any questions when necessary for solving this issue.
>
> You should tell us a bit more what you have tried to do
> (see http://www.tuxedo.org/~Eesr/faqs/smart-questions.html).
I am trying to move all WebCam server activities to my Linux PC. Which
ideally includes the RCX webcontrol (like WebRCX and WebBrick).
(interesting url! I should read it thouroughly once ;) )
> What application did you try to run?
As mentioned above: xawtv 3.76 and testquickcam (qce-ga-0.40c).
At the moment I am experiencing the problem, that xawtv can't locate the
file libXv.so.1, a file that definetely is present in /usr/X11R6/lib.
> Do you have the videodev driver?
The videodev driver is the video4linux (v4l) driver, which is present in
recent linux kernel's, right? Then the answer is: Yes I have it...
A lsmod gives me (after insmod-ing the mod_quickcam (quickcam-tt) driver):
Module Size Used by Not tainted
mod_quickcam 64480 0 (unused)
videodev 5088 0 [mod_quickcam]
ide-cd 27296 0 (autoclean)
cdrom 28608 0 (autoclean) [ide-cd]
ad1816 9632 0 (autoclean)
sound 59724 0 (autoclean) [ad1816]
soundcore 4388 4 (autoclean) [sound]
autofs 11396 1 (autoclean)
3c59x 26152 1 (autoclean)
ipchains 38952 0
usb-uhci 21764 0 (unused)
usbcore 51712 1 [mod_quickcam usb-uhci]
(N.B. this is also the status after plugging in the camera)
> Anything interesting in your system log?
The systemlog (/var/log/messages) doesn't mention anything special about
video or usb devices. (By the way: I do not load the QC drivers at startup).
I am rather new to Linux still, but books and the internet help ;)
Thank you in advance!
Remko
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Message is in Reply To:
 | | Re: WebCam & Linux
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| (...) For me the quickcam-tt-2002-09-09 and qce-ga-0.40c drivers work with the Lego camera and xawtv under Linux 2.4.19. Without dirty tricks, I just followed the README. (...) You should tell us a bit more what you have tried to do (see (URL) (...) (22 years ago, 27-Sep-02, to lugnet.robotics)
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