"latency", "uri", "object", "taglist", "GstEventSegment",
"GstEventBufferSize", "GstEventQOS", "GstEventSeek", "GstEventLatency",
"GstMessageError", "GstMessageWarning", "GstMessageInfo",
- "GstMessageBuffering", "GstMessageState", "GstMessageClockProvide",
+ "GstMessageBuffering", "GstMessageStateChanged", "GstMessageClockProvide",
"GstMessageClockLost", "GstMessageNewClock", "GstMessageStructureChange",
"GstMessageSegmentStart", "GstMessageSegmentDone", "GstMessageDuration",
"GstMessageAsyncDone", "GstMessageRequestState", "GstMessageStreamStatus",