Bin missing basically everything

[Nicolas Dufresne]

Le jeudi 21 avril 2016 à 06:39 +0200, Edgar Thier a écrit :
> (gst-plugin-scanner:3814): GLib-GObject-WARNING **: cannot register
> existing type 'ClutterGstVideoSink'
> 
> (gst-plugin-scanner:3814): GLib-GObject-CRITICAL **:
> g_type_add_interface_static: assertion 
> 'G_TYPE_IS_INSTANTIATABLE (instance_type)' failed
> 
> (gst-plugin-scanner:3814): GLib-CRITICAL **: g_once_init_leave:
> assertion 'result != 0' failed
> 
> (gst-plugin-scanner:3814): GStreamer-CRITICAL **:
> gst_element_register: assertion 'g_type_is_a 
> (type, GST_TYPE_ELEMENT)' failed
> Plugin Details:
>    Name                     tcambla
>    Description              Tcam Video Bin
>    Filename                
> /home/XXXX/work/project/build/src/gstreamer-1.0/libgsttcambin.so
>    Version                  1.0.0
>    License                  Proprietary
>    Source module            tcam
>    Binary package           tcambin
>    Origin URL               url
> 
>    tcamsrc: Tcam Video Bin
> 
>    1 features:
>    +-- 1 elements
> 
> I think there is something else going on, although I am not sure if
> those warnings really come from 
> my plugin. All other plugins come from the debian testing
> repositories (current version 1.8.0-1+b1).
> 
> I will continue searching. If someone sees a fault, please say tell
> me.

Now try "gst-inspect-1.0 tcamsrc" instead of using tcambla (or the
plugin shared object name).

The assertions seems to come from a miss-build of a third party
clutter-gst repository. You can debug futher with gdb and environment
variable "G_DEBUG=fatal_criticals".

Nicolas