Backport of "aggregator: Release the SRC lock while querying latency" into 1.18
requested to merge tpm/gstreamer:backport-mr-771-into-1.18-aggregator-unlock-srclock-for-query into 1.18
Backport of !771 (merged) "aggregator: Release the SRC lock while querying latency".
Commits:
- c6a98609 aggregator: Release the SRC lock while querying latency