Libav and VA-API install in Fedora

[Víctor Jáquez]

You need to install the libva-utils package to get vainfo

For gstremaer-libav you should see its elements running gst-inspect-1.0

For further guidance regarding gstreamer-vaapi (gst-libav is a very different
beast) you can check
https://blogs.igalia.com/vjaquez/2018/03/28/gstreamer-va-api-troubleshooting/


vmjl

On Mon, 09 Sep 2019 at 09:43, Daniel Vernon wrote:
> Hi Nicolas,
> 
> Thanks for the reply.
> 
> The command "sudo dnf install gstreamer1-vaapi" worked fine, but for
> gstreamer1-libav I kept getting "Error: Unable to find a match".
> 
> I then found page  https://rpmfusion.org/Configuration
> <https://rpmfusion.org/Configuration>   and installed both "RPM Fusion free
> for Fedora 30" and  "RPM Fusion nonfree for Fedora 30".  After that the
> install for gstreamer1-libav appeared to work.
> 
> Unfortunately I think there's still something missing, because I get vainfo:
> command not found.  After more searching I've also installed these:-
> 
> gstreamer1-plugins-bad-freeworld
> gstreamer1-plugins-ugly
> gstreamer1-plugins-good
> gstreamer-plugins-bad-nonfree
> gstreamer1-plugins-bad-nonfree
> 
> But when I try running vainfo I still get vainfo: command not found.  And
> when I try gst-launch commands, it still says no element "avdec_h264" or
> "vaapidecodebin"
> 
> I just wondered if you can think of anything else that could be missing?
> 
> Thanks,
> 
> Daniel Vernon
> 
> 
> 
> --
> Sent from: http://gstreamer-devel.966125.n4.nabble.com/
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel