Backport of "Avoid setting state, posting message or sending query when constructing objects" into 1.22
Backport of !4975 (merged) "Avoid setting state, posting message or sending query when constructing objects".
Commits:
- 96f86da6 ges: pipeline: Avoid setting state before being constructed
- 7911a580 nle: composition: Avoid running query before being constructed
- 8d603b3e bad: audioaggregator: Do not post message before being constructed
-
893e4ed0 base: videosink: Avoid positing message on the bus before being constructed(removed because of regressions)
Edited by Tim-Philipp Müller