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Hi,<br>
is there a screen grabber that uses NVFBC?<br>
<br>
Currently I'm using DXGI with this:<br>
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<pre><span class="od"> ./gst-launch-1.0 dxgiscreencapsrc ! videoscale method=0 ! videoconvert ! autovideosink</span></pre>
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but it consume a bit of CPU, I want to lower the CPU utilization.<br>
<br>
I don't need big quality or sync, I only need to record the screen
to get colors on an X,Y point of the screen.<br>
So I don't really need to capture all the screen. I only need to get
the color of the screen in some X,Y points of the screen.<br>
<br>
Any suggestions on how to do it and lower the CPU usage?<br>
Is there some options to lower the cpu usage by reducing the quality
of the screen capture or with some other tricks?<br>
<br>
Thanks<br>
Davide<br>
<br>
<div class="moz-cite-prefix">Il 05/08/2020 11.37, Stephenwei ha
scritto:<br>
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<blockquote type="cite"
cite="mid:1596620266113-0.post@n4.nabble.com">
<pre class="moz-quote-pre" wrap="">Hi,
would you please explain what's the screen recording?
If you want to record your display monitor.
you can get the video source ... ximagesrc to capture monitor as well as
encode.... muxer...
--
Sent from: <a class="moz-txt-link-freetext" href="http://gstreamer-devel.966125.n4.nabble.com/">http://gstreamer-devel.966125.n4.nabble.com/</a>
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