WIP: Backport of "rtsp-media: Use lock in gst_rtsp_media_is_receive_only" into 1.16
requested to merge tpm/gst-rtsp-server:backport-mr-70-into-1.16-fix-lock_gst_rtsp_media_is_receive_only into 1.16
Backport of !70 (merged) "rtsp-media: Use lock in gst_rtsp_media_is_receive_only".
Needs manual intervention, cherry-picking failed!
Commits:
- f1d2a0ca rtsp-media: Use lock in gst_rtsp_media_is_receive_only