set videoRotateDeg (val) {
    val = Util.convertDeg(val)
    if (val % 90 !== 0 || val === this.videoPos.rotate) {
      return
    }
    this.videoPos.rotate = val
    this.resizePosition()
  }
@param { string } hookName
@param { (player: any, ...args) => boolean | Promise<any> } handler
@returns