Handling signals
I'm looking for a way to handle signals that are coming from an element. Callback returns a new value to be used for example splitmuxsink plugin has "format-location". Currently I found a way using the bus.connect_sync_message
in which I can change the property of the element, but it is not perfect, since it does now allow all use cases as signals does.
I did not see such functionality in docs. What are my options?
Cheers, Arturs