clock: Don't use invalid objects for GST_DEBUG_OBJECT()
clock: Don't use invalid objects for GST_DEBUG_OBJECT()

Not sure what "clock" actually is here, it must be something defined by one of
the headers that are included.

centricular/gstreamer,shelsonjava/gstreamer,krichter722/gstreamer,StreamUtils/gstreamer,krichter722/gstreamer,krichter722/gstreamer,mparis/gstreamer,StreamUtils/gstreamer,shelsonjava/gstreamer,mparis/gstreamer,mparis/gstreamer,StreamUtils/gstreamer,shelsonjava/gstreamer,jpxiong/gstreamer,shelsonjava/gstreamer,jpxiong/gstreamer,centricular/gstreamer,jpxiong/gstreamer,krichter722/gstreamer,krichter722/gstreamer,StreamUtils/gstreamer,jpxiong/gstreamer,StreamUtils/gstreamer,centricular/gstreamer,centricular/gstreamer,jpxiong/gstreamer,centricular/gstreamer,mparis/gstreamer,shelsonjava/gstreamer,mparis/gstreamer