undefined symbol: vanc_meta_get_info

John P Poet jppoet at gmail.com
Wed Oct 19 22:20:30 UTC 2016


On Thu, Oct 13, 2016 at 1:29 PM John P Poet <jppoet at gmail.com> wrote:

> On Thu, Oct 13, 2016 at 2:16 AM Sebastian Dröge <sebastian at centricular.com>
> wrote:
>
>  Can you put all your changes up in a git repository
>
> somewhere, e.g. on github? And maybe also file a bug in Bugzilla so we
>
> can discuss inclusion of it and the API :)
>
>
> I will work on creating a github repository with these changes.
>
> A co-working noticed that LDFLAGS has "-export-symbols-regex
> "^_?(gst_|Ghttps://github.com/jpoet/gst-libavst|GST_).*"  and suggested
> that the problem could be that I was not prefixing my functions with gst_.
> I made that change, but it didn't help,  No it says:
>
> (gst-plugin-scanner:25893): GStreamer-WARNING **: Failed to load plugin
> '/opt/gst/lib/gstreamer-1.0/libgstlibav.so':
> /opt/gst/lib/gstreamer-1.0/libgstlibav.so: undefined symbol:
> gst_vanc_meta_get_info
>

Hi Sebastian,

I was wondering if you have had any luck with
 https://github.com/jpoet/gst-plugins-bad/tree/VANC
and
 https://github.com/jpoet/gst-libav <https://github.com/jpoet/gst-libav>

I will be away for the next week or so, but am hopeful that you will figure
out what I am doing wrong, while I am gone :-)

Thanks,

John
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