Bin missing basically everything

[Edgar Thier]

Hi,

I am trying to build a bin that contains multiple sub elements
and can be used in other pipelines.

I tried orienting myself on the gstautovideosrc as my bin will include
a src similar to v4l2src.

However when inspecting the .so  with gst-inspect-1.0 I only get:

Plugin Details:
   Name                     tcambin
   Description              Tcam Video Bin
   Filename                 /home/XXXXX/work/tiscamera/build/src/gstreamer-1.0/libgsttcambin.so
   Version                  1.0.0
   License                  Proprietary
   Source module            tcam
   Binary package           tcambin
   Origin URL               url

   tcambin: Tcam Video Bin

   1 features:
   +-- 1 elements

As you can see the caps and properties are missing.

What am I missing?

You can find my files here:

The header file: http://pastebin.com/b2XYcT6R
The body: http://pastebin.com/TcFwkrv6

Thank you in advance for your time.

Regards,

Edgar