GST_EVENT_SRC     227 gst/gstevent.c   if (GST_EVENT_SRC (event)) {
GST_EVENT_SRC     228 gst/gstevent.c     gst_object_unref (GST_EVENT_SRC (event));
GST_EVENT_SRC     229 gst/gstevent.c     GST_EVENT_SRC (event) = NULL;
GST_EVENT_SRC     250 gst/gstevent.c   if (GST_EVENT_SRC (event)) {
GST_EVENT_SRC     251 gst/gstevent.c     GST_EVENT_SRC (copy) = gst_object_ref (GST_EVENT_SRC (event));
GST_EVENT_SRC    5038 gst/gstpad.c     if (G_UNLIKELY (GST_EVENT_SRC (event) == NULL)) {
GST_EVENT_SRC    5040 gst/gstpad.c       GST_EVENT_SRC (event) = gst_object_ref (pad);