class flash.media.AVTrackInfo
Available on flash
static var DTI_608_CAPTIONS:String
static var DTI_708_CAPTIONS:String
var activity:Bool
var autoSelect:Bool
var dataTrackInfoServiceType:String
var defaultTrack:Bool
var description:String
var forced:Bool
var language:String
function new(init_description:String, init_language:String, init_defaultTrack:Bool, init_autoSelect:Bool, init_forced:Bool, init_activity:Bool, init_dataTrackInfoServiceType:String):Void