WIP: Backport of "rtsp-client: RTP Info exists conditionally in PLAY; possible issue with RECORD and onvif backchannel" into 1.16
Backport of !66 (merged) "rtsp-client: RTP Info exists conditionally in PLAY; possible issue with RECORD and onvif backchannel".
Needs manual intervention, cherry-picking failed!
Commits:
Edited by Tim-Philipp Müller