The parent of the object. Please note, that when changing the 'parent' property, we don't emit #GObject::notify and #GstObject::deep-notify signals due to locking issues. In some cases one can use #GstBin::element-added or #GstBin::element-removed signals on the parent to achieve a similar effect.
Minimum interval between force-keyunit requests in nanoseconds. See gst_video_encoder_set_min_force_key_unit_interval() for more details.