<!-- ##### SECTION Title ##### --> GstScheduler <!-- ##### SECTION Short_Description ##### --> An abstract class for plugable schedulers. <!-- ##### SECTION Long_Description ##### --> <para> </para> <!-- ##### SECTION See_Also ##### --> <para> </para> <!-- ##### MACRO GST_SCHED_PARENT ##### --> <para> </para> @sched: <!-- ##### STRUCT GstScheduleChain ##### --> <para> </para> @sched: @disabled: @elements: @num_elements: @entry: @cothreaded_elements: @schedule: <!-- ##### MACRO GST_SCHEDULE_SAFETY ##### --> <para> </para> @sched: <!-- ##### MACRO GST_SCHEDULE_ADD_ELEMENT ##### --> <para> </para> @sched: @element: <!-- ##### MACRO GST_SCHEDULE_REMOVE_ELEMENT ##### --> <para> </para> @sched: @element: <!-- ##### MACRO GST_SCHEDULE_ENABLE_ELEMENT ##### --> <para> </para> @sched: @element: <!-- ##### MACRO GST_SCHEDULE_DISABLE_ELEMENT ##### --> <para> </para> @sched: @element: <!-- ##### MACRO GST_SCHEDULE_LOCK_ELEMENT ##### --> <para> </para> @sched: @element: <!-- ##### MACRO GST_SCHEDULE_UNLOCK_ELEMENT ##### --> <para> </para> @sched: @element: <!-- ##### MACRO GST_SCHEDULE_PAD_CONNECT ##### --> <para> </para> @sched: @srcpad: @sinkpad: <!-- ##### MACRO GST_SCHEDULE_PAD_DISCONNECT ##### --> <para> </para> @sched: @srcpad: @sinkpad: <!-- ##### MACRO GST_SCHEDULE_ITERATE ##### --> <para> </para> @sched: <!-- ##### FUNCTION gst_schedule_new ##### --> <para> </para> @parent: @Returns: <!-- ##### FUNCTION gst_schedule_add_element ##### --> <para> </para> @sched: @element: <!-- ##### FUNCTION gst_schedule_remove_element ##### --> <para> </para> @sched: @element: <!-- ##### FUNCTION gst_schedule_enable_element ##### --> <para> </para> @sched: @element: <!-- ##### FUNCTION gst_schedule_disable_element ##### --> <para> </para> @sched: @element: <!-- ##### FUNCTION gst_schedule_pad_connect ##### --> <para> </para> @sched: @srcpad: @sinkpad: <!-- ##### FUNCTION gst_schedule_pad_disconnect ##### --> <para> </para> @sched: @srcpad: @sinkpad: <!-- ##### FUNCTION gst_schedule_iterate ##### --> <para> </para> @sched: @Returns: <!-- ##### FUNCTION gst_schedule_show ##### --> <para> </para> @sched: