pjmedia_session declaration

[s.marek@xxxxxx (s.marek at avm.de)]

Yep, thanks Dan!

| pjmedia_session_get_info (session, &sess_info);

That worked for me.

So it's kind of the API design idea to not use pjmedia_session directly, 
but only the pjmedia_session_get_*() functions to access the individual 
members of a session struct?

Makes sense, once you get the hang of it. ;)

Thanks again,
Sebastian.