HI Eric,
depending on whether you use Capture Agent Matterhorn 1.0 or 1.1 you should
be able to get the card working as follows:
Matterhorn 1.0: adopt the changes in PipelineFactory.java as pointed out in
http://opencast.3480289.n2.nabble.com/Matterhorn-users-Problem-with-customPr
oducer-in-capture-impl-configurationmanager-properties-td5970958.html#a60085
07
... and reinstall the capture agent with install.sh without downloading the
fresh source (which would override the changes).
Matterhorn 1.1: Add the following lines to your
org.opencastproject.capture.impl.ConfigurationManager.properties
(located somewhere in ./matterhorn/felix/config/services/ )
capture.device.Camera.type=CUSTOM_VIDEO_SRC
capture.device.Camera.customProducer=v4l2src device=/dev/camera ! videorate
! video/x-raw-rgb ! ffmpegcolorspace
And restart matterhorn.
I had the same problem, and above things work here.
Greetings, Andreas
Shek Eric schrieb am Thu, 2 Jun 2011 betreff "Re: [Matterhorn-users]...":
Date: Thu, 2 Jun 2011 15:54:58 +0800
From: Shek Eric <[email protected]>
Reply-To: Matterhorn Users <[email protected]>
To: [email protected],
Matterhorn Users <[email protected]>
Subject: Re: [Matterhorn-users] Problem with bluecherry provideo capture card
Hi,
It seems that I am facing the same problem as
http://opencast.jira.com/browse/MH-5404. After I have changed the video
format to ntsc, some part of the capture are still green.
According to the discussion int he link above, they mentioned that they have
modify pipelineFactory.java. Does anyone any ideas on the modification?
Regards,
Eric
2011/6/2 Shek Eric <[email protected]>
Hi Adam,
I have tried to change the config to NTSC. The capture is not green again.
However, it is still not normal. Attached the screenshot of the capture.
Reagrds,
Eric
2011/6/2 Adam Mckenzie <[email protected]>
Hi Eric,
v4l2ctl is actually a command line utility and you can install it on
ubuntu with a quick apt-get install but it should have been installed with
the capture agent :)
Cheers,
Adam
On Wed, Jun 1, 2011 at 10:32 PM, Shek Eric <[email protected]>wrote:
Hi Greg,
I wonder where should I put the above lines. Is it in anyone of the
config files?
Regards,
Eric
2011/6/2 Greg Logan <[email protected]>
On 2011-06-01 10:11 PM, Shek Eric wrote:
Hi all,
I have now installed a bluecherry provideo capture card and I can test
it with "gst-launch v4l2src device=/dev/video0 ! xvimagesink".
However,
the capture that I have got is all green. Does anyone have any idea on
this problem?
Hi Eric,
The default video standard for those cards seems to be PAL. Switching
it to NTSC may help, depending on your input device. Try
v4l2ctl -s 0 -d /dev/video0
Also please make sure that the input device is plugged into the 0th
input port on the card (if applicable).
G
Best Regards,
Eric Shek
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Best Regards,
Eric Shek
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Adam McKenzie
MSc Student
ARIES Laboratory, University of Saskatchewan
Web: http://aries.usask.ca/aiwiki/Adam_McKenzie
Mail: Advanced Research in Intelligent Educational Systems Laboratory
Department of Computer Science
University of Saskatchewan
176 Thorvaldson Building
110 Science Place
Saskatoon, SK
S7N 5C9
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Eric Shek
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Best Regards,
Eric Shek
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