Passes the results of polling back to the main loop.
You must have successfully acquired the context with MainContext.acquire before you may call this function.
the maximum numerical priority of sources to check
array of gstreamer.PollFD's that was passed to the last call to MainContext.query
TRUE if some sources are ready to be dispatched.
Passes the results of polling back to the main loop.
You must have successfully acquired the context with MainContext.acquire before you may call this function.