+ "result", "GstQueryCaps", "filter", "modes", "GstEventStreamConfig",
+ "setup-data", "stream-headers", "GstEventGap", "GstQueryDrain", "params",
+ "GstEventTocSelect", "uid", "GstQueryToc", GST_ELEMENT_METADATA_LONGNAME,
+ GST_ELEMENT_METADATA_KLASS, GST_ELEMENT_METADATA_DESCRIPTION,
+ GST_ELEMENT_METADATA_AUTHOR, "toc", "toc-entry", "updated", "extend-uid",
+ "uid", "tags", "sub-entries", "info", "GstMessageTag", "GstEventTag",
+ "GstMessageResetTime",
+ "GstMessageToc", "GstEventTocGlobal", "GstEventTocCurrent",
+ "GstEventSegmentDone",
+ "GstEventStreamStart", "stream-id", "GstQueryContext",
+ "GstMessageNeedContext", "GstMessageHaveContext", "context", "context-type",
+ "GstMessageStreamStart", "group-id", "uri-redirection",
+ "GstMessageDeviceAdded", "GstMessageDeviceRemoved", "device",
+ "uri-redirection-permanent", "GstMessagePropertyNotify", "property-name",
+ "property-value", "streams", "GstEventSelectStreams",
+ "GstMessageStreamCollection", "collection", "stream", "stream-collection",
+ "GstMessageStreamsSelected", "GstMessageRedirect", "redirect-entry-locations",
+ "redirect-entry-taglists", "redirect-entry-structures",
+ "GstEventStreamGroupDone"