[gst-devel] How to register dfbvideosink

[Wolfson, Alexander]

Hi Stefan,

Thanks a lot!
It was fast. The new log output helped to solve the problem.
As you suspected 2 libraries directfb and fusion were missing on the
target.
At least plugin is registered now.

Thanks again,

Alex 

-----Original Message-----
From: Stefan Kost [mailto:ensonic at hora-obscura.de] 
Sent: Sunday, June 11, 2006 10:48 AM
To: Wolfson, Alexander
Cc: gstreamer-devel at lists.sourceforge.net
Subject: Re: [gst-devel] How to register dfbvideosink

Hi,
Am Sonntag, den 11.06.2006, 10:18 -0400 schrieb Wolfson, Alexander:
> Hi Stefan,
> 
> Thanks a lot for your answer.
> 
> The only message in the log regarding my plugin was:
> 
>  file /usr/gst/lib/gstreamer-0.10/libgstdfbvideosink.so not yet in
> registry
> 
> I thought that plugins are added to the registry  in gstraemer-0.10
> automatically.
They are added automatically. This error means gstreamer is trying to
add it again and again, but still it fails to load. As I said the most
liekly case is a missing symbol. But then this information should be
next there in the log. Does the log say abything else. Can you try to
run again using:
GST_DEBUG="GST_PLUGIN_LOADING:4,GST_REGISTRY:4" gst-launch ...
and maybe send us the relevant section from the log.
> 
> Shall I do something to add the plugin?
> 
> Thanks,
> 
> Alex

Stefan
> 
> -----Original Message-----
> From: Stefan Kost [mailto:ensonic at hora-obscura.de] 
> Sent: Saturday, June 10, 2006 10:45 AM
> To: Wolfson, Alexander
> Cc: gstreamer-devel at lists.sourceforge.net
> Subject: Re: [gst-devel] How to register dfbvideosink
> 
> hi,
> 
> Am Freitag, den 09.06.2006, 18:44 -0400 schrieb Wolfson, Alexander:
> > Hi all,
> > 
> > I am experimenting with gstreamer-0.10.0 on the Xscale based board
> > 
> > Gstreamer generaly works well.
> > 
> > I did not used gst-plugins-bad before, but needed something for
video
> > testing, so I decided to use dfbvideosink for testing the video.
> > 
> > After compiling bad plugins I put libgstdfbvideosink.so into
> > /usr/gst/lib/gstreamer-0.10 on the board
> > All other plugin's libraries are in the same place.
> > 
> > gst-inspect does not show this plugin.
> > 
> > I thought may be something wrong with the plugin, so I renamed
> > libgstwaveparse.so into libgstdfbvideosink.so
> > 
> > gst-inspect dfbvideosink does not show it either. 
> > 
> > Is gst-inspect NAME is not based on the name of the file libNAME.so?
> >
> No the name comes from the satic plugin-info structure. Build you gst
> with --enable-gst-debug and run
> GST_DEBUG="GST_REGISTRY:4" gst-inspect-0.10 2>debug.log
> 
> and check debug.log afterwards. It will tell you whats going wrong.
Very
> likely a missing symbol in the plugin-library.
> 
> > 
> > Am I missing some step, or I have a bad dfbvideosink plugin?
> > 
> > 
> > Thanks,
> > 
> > Alex
> 
> Stefan
> 
> 
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