Gst.StateChangeReturn
The possible return values from a state change function such as Gst.Element.prototype.set_state. Only @GST_STATE_CHANGE_FAILURE is a real failure.
- StateChangeReturn.FAILURE
the state change failed
- StateChangeReturn.SUCCESS
the state change succeeded
- StateChangeReturn.ASYNC
the state change will happen asynchronously
- StateChangeReturn.NO_PREROLL
the state change succeeded but the element cannot produce data in Gst.State.paused. This typically happens with live sources.