<div dir="auto">Windows.<div dir="auto">After some tests with videotestsrc and fakesink I sink that encoding to h264 it is heavy operation.</div><div dir="auto">So I can't reach normal cpu load with this scripts and better to buy h264  hardware encoder?</div><div dir="auto"><br><div dir="auto"><br></div></div></div><br><div class="gmail_quote"><div dir="ltr">On Fri, Aug 3, 2018, 02:34 P S <<a href="mailto:my_dates@gmx.net">my_dates@gmx.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-family:Verdana;font-size:12.0px"><div>
<div>Hello,</div>

<div> </div>

<div>I do the same, thats a normal performance with this load. I have about 50 to 60% cpu load with full hd.</div>

<div>Do you use windows or Linux?</div>

<div> </div>

<div>Peter</div>

<div> 
<div name="quote" style="margin:10px 5px 5px 10px;padding:10px 0px 10px 10px;border-left-color:rgb(195,217,229);border-left-width:2px;border-left-style:solid">
<div style="margin:0px 0px 10px"><b>Gesendet:</b> Freitag, 03. August 2018 um 00:08 Uhr<br>
<b>Von:</b> BogdanS <<a href="mailto:bodyaf@gmail.com" target="_blank" rel="noreferrer">bodyaf@gmail.com</a>><br>
<b>An:</b> <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank" rel="noreferrer">gstreamer-devel@lists.freedesktop.org</a><br>
<b>Betreff:</b> Screen capture high CPU load</div>

<div name="quoted-content">Hello Iam trying to do some screen capture and send via udp(windows)<br>
<br>
pipeline for example.<br>
<br>
dx9screencapsrc monitor=0 ! videoconvert ! x264enc ! rtph264pay ! udpsink<br>
host=127.0.0.1 port=5004<br>
<br>
pipeline are working but it loads cpu up to 40%<br>
<br>
with openh264enc it works much better<br>
x9screencapsrc ! videoconvert ! openh264enc complexity=0 usage-type=0<br>
bitrate =500000 ! rtph264pay ! udpsink host=127.0.0.1 port=5004<br>
loads cpu up to 15%<br>
<br>
I need 4 like this for 4 monitors<br>
<br>
<br>
I see that dx9screencapsrc output format BGR, so I need videoconvert before<br>
x264enc or openh264enc (don't recieves BGR).<br>
<br>
So my question is there some practices to make this script works better?<br>
<br>
Newer version of gstreamer(I am using 1.8.0) works better?<br>
<br>
Thank you for advices!<br>
<br>
<br>
<br>
<br>
--<br>
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</blockquote></div>