tree 9e6a9ef145f0c8deb893a657116b128b45246abd
parent 621e8666ffb5cffe6866f9cc60d52e80293396c4
author Philipp Maier <pmaier@sysmocom.de> 1679924736 +0200
committer Philipp Maier <pmaier@sysmocom.de> 1679932218 +0200

mgcp_codec: refactor payload type converstion

in mgcp_codec.c we have a function mgcp_codec_pt_translate that is used
to find the equivalent payload type number on an opposite connection.
This is quite specific and the resulting payload type number may still
belong to a codec that might require some form of conversion.

Lets refactor this so that the function just finds a convertible codec
for a given connection. This also opens up other usecases. The payload
type conversion like we did it before can then be done with a few lines
in mgcp_network.c

Related: OS#5461
Change-Id: I085260a2ca8cfecdb58656b7a046c536189e238d