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Le 22/08/2013 16:51, IOhannes m zmölnig a écrit :<br>
<span style="white-space: pre;">> On 08/22/13 16:13, Jack wrote:<br>
>> Hello,<br>
>><br>
>> I would like to get the stream from a XIMEA camera using
gstreamer.<br>
>> There is an example (in the XIMEA Linux Software Package)
that use<br>
>> gstreamer to get the stream. This example works fine on
Ubuntu 12.04<br>
>> (with kernel 3.8) and Ubuntu 13.04.<br>
>> But i would like to get the stream with v4l2sink/v4l2src
from gstreamer<br>
>> with pdgst (or better, from [pix_video] ??? :).<br>
>> My skills in C++ are bad and if someone can help me to
modify the source<br>
>> code (attached, dependencies : GTK+-2 and GStreamer-0.10)
to make it<br>
>> work only with v4l2src, it would be very nice.<br>
><br>
> hmm, i'm sure this is really a problem which should be solved
by XIMEA:<br>
> they ought to provide proper v4l2 drivers, rather than
creating their<br>
> own framework which will only ever be used by their products,
and expect<br>
> each application to support their framework (that is: unless
they are<br>
> willing to pay me so that i can add support for their
software)</span><br>
I will email to XIMEA to suggest to use v4l2. It will be very more
simple for everyone in linux world...<br>
<span style="white-space: pre;">><br>
><br>
> anyhow, after a quick glance at your sample code it seems
that GStreamer<br>
> is *not* used to grab the video, but only for displaying it.<br>
> the actual grabbing is done in application space via the SDK.<br>
> this basically means, that you cannot do it in pdgst.<br>
><br>
> a rather quick hack would be to change the gstreamer output
from<br>
> "autovideosink" to "v4l2sink device=/dev/video42" and
recompile the<br>
> streamViewer.<br>
> this should allow [pix_video] to access the video-stream via
v4l2.</span><br>
It is exactly what i do but it doesn't work.<br>
++<br>
<br>
Jack<br>
<span style="white-space: pre;">><br>
><br>
> fgmadrs<br>
> IOhannes<br>
><br>
><br>
><br>
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