Full HD with gst-omx on Raspberry Pi?

munezbn.dev munezbn.dev at gmail.com
Sat Nov 5 14:24:15 UTC 2016


 I have found the issue. This might help others in future.

The issue was  in Buildroot files. I need to raise a Bug there.

gst-omx doesnt have dependency for gst1-plugins-bad. So whenever I generate
an image, gst-omx was building before gst1-plugins-bad.

This means that gst-omx cannot find "gstreamer_gl-1.0" which is part of bad
plugins and gst-omx thinks that platform  doesnt have GST_GL support and
builds omx library without GST_GL support.

I manually rebuilt gst-omx again and copied library to rpi and it worked :)
.. But I had issue with 1080-60fps video.  But I am not bothered about that
now.

So ideally in gst-omx.mk file i need to add  gst1-plugins-bad dependency to
make sure that gst-omx is built after gst1-plugins-bad.

I think you didn't see this issue because you always build gst-omx manually
after gst1-plugins-bad ??


Thanks & Regards
Munez




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