Full HD with gst-omx on Raspberry Pi?

[Nicolas Dufresne]

Le 5 nov. 2016 10:41 AM, "munezbn.dev" <munezbn.dev at gmail.com> a écrit :
>
>  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.

Good catch, thanks for sharing. Building this is difficult, the RPi stack
is not fully implementing pkg-config description of their libraries (opengl
and omx).

>
> 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.

I have never seen anything better them FHD 30fps working.

>
> 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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