blur (data = { ignorePaused: false }) {
    if (!this.isActive) {
      this.onBlur(data)
      return
    }
    this._clearUserTimer()
    this.emit(Events.PLAYER_BLUR, {
      paused: this.paused,
      ended: this.ended,
      ...data
    })
  }
@protected
@param {{ ignorePaused?: boolean }} [data]
@returns