new()
@:flash.propertyread onlybandwidth:Int
@:flash.propertyread onlycodec:String
@:flash.propertyread onlyfps:Float
@:flash.propertyread onlyheight:Int
@:flash.propertyread onlykeyFrameInterval:Int
@:flash.propertyread onlyquality:Int
@:flash.propertyread onlywidth:Int
setKeyFrameInterval(keyFrameInterval:Int):Void
setMode(width:Int, height:Int, fps:Float):Void
setQuality(bandwidth:Int, quality:Int):Void