GST_CLOCK_ERROR   402 gst/gstclock.c   g_return_val_if_fail (id != NULL, GST_CLOCK_ERROR);
GST_CLOCK_ERROR   496 gst/gstclock.c   g_return_val_if_fail (id != NULL, GST_CLOCK_ERROR);
GST_CLOCK_ERROR   497 gst/gstclock.c   g_return_val_if_fail (func != NULL, GST_CLOCK_ERROR);
GST_CLOCK_ERROR   805 gst/gstsystemclock.c     return GST_CLOCK_ERROR;
GST_CLOCK_ERROR   185 win32/common/gstenumtypes.c     {C_ENUM (GST_CLOCK_ERROR), "GST_CLOCK_ERROR", "error"},