Avoid setting audio codec if not available during assignment_complete (MDCX)
RAB Assignment Complete contains no codec info, hence
assignment_complete.codec is not set and
assignment_complete.codec_present is false.
As a result a wrong value is passed to rtp_stream_set_codec.
This fixes osmo-msc sending "a=rtpmap:112 AMR/8000/1" during MDCX in the
RAT-side connection of the call leg after having properly sent
VND.3GPP.IUFP/16000 in CRCX.
Change-Id: Ic028d35893d29f7d72f22f82ef89695229c9b01b
2 files changed