基于vue的实时视频流开发

背景：多个实时视频的介入

技术：hls.js的流媒体，支持格式已m3u8为主

解决了什么：多个实时视频长时间播放会有卡顿的情况

具体代码实现：

<video ref="cameraVideo" id="camera-video"></video>

import Hls from 'hls.js'//安装hls
方法
playVideo(id) {
      let  hls = new Hls();
      const _this = this
      let video = $("#camera-video")[0]
        if(Hls.isSupported()) {//查看浏览器是否支持
          hls.loadSource(this.videoSrc);//输入视频源
          hls.attachMedia(video);//添加到视频标签里
          hls.on(Hls.Events.MANIFEST_PARSED,function() {
            video.play();
          });
          this.hlsObj = hls
        }else if (video.canPlayType('application/vnd.apple.mpegurl')) {
          video.src = this.videoSrc;
          video.addEventListener('loadedmetadata',function() {
            video.play();
        });
      }
    },
//销毁视频
destoryVideo() {//离开路由销毁
  this.$refs.cameraVideo.pause();
  this.hlsObj.destroy();
  this.hlsObj = null;
}