package flash.media; extern class AVPeriodInfo { var duration(default,never) : Float; var firstCuePointIndex(default,never) : Int; var firstSubscribedTagIndex(default,never) : Int; var lastCuePointIndex(default,never) : Int; var lastSubscribedTagIndex(default,never) : Int; var localStartTime(default,never) : Float; var supportsTrickPlay(default,never) : Bool; var targetDuration(default,never) : Float; var userData(default,never) : Int; var virtualStartTime(default,never) : Float; function new(init_localStartTime : Float, init_virtualStartTime : Float, init_duration : Float, init_firstCuePointIndex : Int, init_lastCuePointIndex : Int, init_firstSubscribedTagIndex : Int, init_lastSubscribedTagIndex : Int, init_userData : Int, init_supportsTrickPlay : Bool, init_targetDuration : Float) : Void; }