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On 03/21/2012 01:56 PM, Steve Cookson wrote:
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<p><font color="#3a3a3a"><span class="703143612-21032012">Hi Guys,</span></font></p>
<p><font color="#3a3a3a"><span class="703143612-21032012">I have a
video adaptor converting a signal from an old camera into a
vga port.</span></font></p>
<p><font color="#3a3a3a"><span class="703143612-21032012">Can
anyone tell me the correct way to address the vga port from
gst-launch?</span></font></p>
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Where do you plug the adaptor. Do a tail -f /var/log/messages as
root and plug it. Check what happens in the log. That could tell you
if the hardware is recognized by the kernel. <br>
<br>
Stefan<br>
<blockquote cite="mid:D33742B9D628428EB0B6BE561408FD25@SACWS001"
type="cite">
<p><font color="#3a3a3a"><span class="703143612-21032012">It
doesn't show up on the /dev/video<n> list. There is
only /dev/video0, which is my webcam. </span></font></p>
<p><font color="#3a3a3a"><font color="#3a3a3a"><span
class="703143612-21032012">There is a vga-arbiter, but it
gives permission denied.</span></font></font></p>
<p><font color="#3a3a3a"><span class="703143612-21032012"></span></font><font
color="#3a3a3a"><span class="703143612-21032012">I'd like to
have something like:</span></font></p>
<p><font color="#3a3a3a"><span class="703143612-21032012">gst-launch
v4l2src device=/dev/xxxx ! xvimagesink</span></font></p>
<p><font color="#3a3a3a"><span class="703143612-21032012">Your
advice would be appreciated.</span></font></p>
<p><span class="703143612-21032012"></span><font color="#3a3a3a">Regards<br>
<br>
Steve<span class="703143612-21032012">.</span></font></p>
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