Create a new file descriptor set. If @controllable, it is possible to restart or flush a call to gst_poll_wait() with gst_poll_restart() and gst_poll_set_flushing() respectively.
Free-function: gst_poll_free
whether it should be possible to control a wait.
a new #GstPoll, or %NULL in case of an error. Free with gst_poll_free().
ConstructionException GTK+ fails to create the object.
See Implementation
Create a new file descriptor set. If @controllable, it is possible to restart or flush a call to gst_poll_wait() with gst_poll_restart() and gst_poll_set_flushing() respectively.
Free-function: gst_poll_free