Backport of "videoaggregator: Don't require any pads to be configured for negotiating source pad caps" into 1.18
requested to merge tpm/gst-plugins-base:backport-mr-793-into-1.18-videoaggregator-negotiation-without-caps into 1.18
Backport of !793 (merged) "videoaggregator: Don't require any pads to be configured for negotiating source pad caps".
Commits:
- f54ef6c7 videoaggregator: Don't require any pads to be configured for negotiating source pad caps