Method add

src/mapboxgl/mapping/layers/VideoMapLayer.js:30–48

* @function VideoMapLayer.prototype.add * @description 添加视频图层。 * @param {string} address - 视频地址。

(address)

   * @param {string} address - 视频地址。
   */
  add(address) {
    this.address = address;
    if (!this.address) {
      return;
    }
    this.renderer = new VideoLayerRenderer({ url: this.address, id: this.id, loop: this.loop, autoplay: this.autoplay });
    this.video = this.renderer.createVideo();
    this.videoDomId = this.renderer.getVideoDomId();
    this.video.one('firstplay', () => {
      if (this.autoplay) {
        this.play();
      }
    });
    this.video.one('canplay', () => {
      this.videoWidth = this.video.videoWidth();
      this.videoHeight = this.video.videoHeight();
      this._addVideoLayer(this.map);
    });
  }

  _createVideoElement() {
    let video = document.createElement('video');