Original commit message from CVS:
* gst/goom/gstgoom.c: (gst_goom_class_init), (gst_goom_init),
(gst_goom_finalize), (gst_goom_reset), (gst_goom_sink_setcaps),
(gst_goom_src_setcaps), (gst_goom_src_event),
(gst_goom_sink_event), (get_buffer), (gst_goom_chain),
(gst_goom_change_state):
* gst/goom/gstgoom.h:
Handle QoS.
Handle flushing, discont and events.
Fix timestamps and various other cleanups.