class VideoData { constructor(video){ this.video = video; // todo: add ArDetect instance this.arDetector = new ArDetector(video); this.resizer = new Resizer(this); this.player = new PlayerData(this); // player dimensions need to be in: // this.player.dimensions } initAr() { this.arDetector.init(); } startAr() { this.arDetector.start(); } destroy() { this.arDetector.stop(); } setLastAr(lastAr){ this.resizer.setLastAr(lastAr); } }