535
547
'("seek" "GST_EVENT_SEEK")
536
548
'("navigation" "GST_EVENT_NAVIGATION")
538
550
'("custom-upstream" "GST_EVENT_CUSTOM_UPSTREAM")
539
551
'("custom-downstream" "GST_EVENT_CUSTOM_DOWNSTREAM")
540
552
'("custom-downstream-oob" "GST_EVENT_CUSTOM_DOWNSTREAM_OOB")