GstBin::element-added void f GstBin *gstbin GstElement *arg1 GstBin::element-removed void f GstBin *gstbin GstElement *arg1 GstFakeSrc::handoff void l GstFakeSrc *gstfakesrc GstBuffer *arg1 GstPad *arg2 GstFakeSink::handoff void l GstFakeSink *gstfakesink GstBuffer *arg1 GstPad *arg2 GstIdentity::handoff void l GstIdentity *gstidentity GstBuffer *arg1 GstQueue::overrun void f GstQueue *gstqueue GstQueue::running void f GstQueue *gstqueue GstQueue::underrun void f GstQueue *gstqueue GstTypeFindElement::have-type void f GstTypeFindElement *gsttypefindelement guint arg1 GstCaps *arg2