Problem with building E2 with libsigc++ 2.X

[rantanplan]

Hello

I think you should first bring the gst up to date.
Also adjust the dvbmediasink.
Can you check it out at the pli-metas.
Somewhat tinkered, but rather because of attempt of the VFD solution.
Maybe you can compare something.
https://github.com/PLi-metas/pli-extras