Restart any gst.poll.Poll.wait that is in progress. This function is typically used after adding or removing descriptors to set.
If set is not controllable, then this call will have no effect.
This function only works for non-timer #GstPoll objects created with gst.poll.Poll.new_.
Restart any gst.poll.Poll.wait that is in progress. This function is typically used after adding or removing descriptors to set.
If set is not controllable, then this call will have no effect.
This function only works for non-timer #GstPoll objects created with gst.poll.Poll.new_.