<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr">Le mer. 17 oct. 2018 04 h 14, Kumsaati <<a href="mailto:can.kanbak@bilkent.edu.tr">can.kanbak@bilkent.edu.tr</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
I want to use an opengl supported pipeline for my application on a iMX6<br>
TinyRex module. For this, I started with a very simple pipeline: <br>
<br>
v4l2src ! glupload ! fakesink<br></blockquote></div></div><div dir="auto"><br></div><div dir="auto">Are you on mainline kernel with Mesa ?</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
to see if I can start working with openGL. With a quick research, I realized<br>
that since the system is working in a headless mode, I've set<br>
GST_GL_WINDOW=gbm, but I couldn't manage to make it work even in this mode.<br>
The debug log shows that it fails to create an EGL context saying<br>
XDG_RUNTIME_DIR not set, and stops after saying EGL_NOT_INITIALIZED. The<br>
whole output, acquired with GST_DEBUG=3,gl*:5 is here<br>
<<a href="https://pastebin.com/KPQXvSYp" rel="noreferrer noreferrer" target="_blank">https://pastebin.com/KPQXvSYp</a>> . Can anyone help me with making this<br>
pipeline work?<br>
<br>
Thanks,<br>
<br>
<br>
<br>
<br>
<br>
<br>
--<br>
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</blockquote></div></div></div>