Backport of "playbin3: Handle combiner update in case of errors" into 1.24
requested to merge gstreamer-backport-bot/gstreamer:mr-6737-backport-into-1.24-playbin3-combiner-assertion into 1.24
Backport of !6737 (merged) "playbin3: Handle combiner update in case of errors".
Commits:
- 8737b9ca playbin3: Handle combiner update in case of errors