don't fire player events after shutdown
don't fire player events after shutdown

RSATom/fbvlc,RSATom/fbvlc,RSATom/fbvlc,xinjiguaike/fbvlc,xinjiguaike/fbvlc,xinjiguaike/fbvlc,xinjiguaike/fbvlc,RSATom/fbvlc,RSATom/fbvlc