Player
constructor(mediaId: String? = "", title: String? = "", duration: Long? = 0, aspectRatio: Double? = 0.0, audioOnly: Boolean = false, chapters: ArrayList<Chapter> = arrayListOf(), captions: ArrayList<Caption> = arrayListOf(), posters: ArrayList<Posters> = arrayListOf(), playerConfig: PlayerConfig? = PlayerConfig(), scrubbingPreviewUrl: String? = "")