undefined symbol: vanc_meta_get_info

[Sebastian Dröge]

On Thu, 2016-10-20 at 07:27 +0300, Sebastian Dröge wrote:
> On Wed, 2016-10-19 at 22:20 +0000, John P Poet wrote:
> > 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 centri
> > > cu
> > > lar.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
> > 
> > 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 :-)
> 
> It's still on my list, yes :)

See the attached changes. That makes it compile for now, but there are
also various API related things that I would comment on.

Can you put your changes into Bugzilla for review and so we can include
them into GStreamer later? :)

-- 
Sebastian Dröge, Centricular Ltd · http://www.centricular.com
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