Method update

src/localization/captions/CaptionPlayer.js:41–48

* Updates any currently playing caption. * This should be called every frame. * * @param {Number} deltaTime Time passed in seconds since last update call. * @memberof CaptionPlayer

(deltaTime)

   * @memberof CaptionPlayer
   */
  update(deltaTime) {
    if (this.activeCaption) {
      this.activeCaption.update(deltaTime);
      if (this.activeCaption.isFinished()) {
        this.stop();
      }
    }
  }

  /**
   * Starts playing a caption.