client: add features to generate and parse codec information
The current implementation does not support any way to influence the
codec that is negotiated via SDP or LCO. The client statically
negotitates AMR on an invalid payload type number. Also we ignore
any codec information in the responses.
- Add struct members to allow setting of user defined codec information.
- Add struct members to retrieve parsed codec info from responses.
- Add code to generate codec information in SDP
- Add code to parse SDP codec info in MGCP responses
Change-Id: I78e72d41b73acfcb40599a0ff4823f17c3642059
Related: OS#2728
Related: OS#3334
7 files changed