Create a new file descriptor set. If controllable, it is possible to restart or flush a call to Poll.wait with Poll.restart and Poll.setFlushing respectively.
Free-function: gst_poll_free
whether it should be possible to control a wait.
a new gstreamer.Poll, or NULL in case of an error. Free with Poll.free.
ConstructionException GTK+ fails to create the object.
Create a new file descriptor set. If controllable, it is possible to restart or flush a call to Poll.wait with Poll.restart and Poll.setFlushing respectively.
Free-function: gst_poll_free