Issue when streaming 4 cctv

[suryakumara]

I am getting issue when try to stream 4 cctv. It seems only first cctv got priority. So, I got delayed with other 3cctvs. this is my stup

if (videoRef) {
      videoRef.title = cctv.hlsEndpoint ?? '';
      if (videoRef.canPlayType('application/vnd.apple.mpegurl')) {
        videoRef.src = cctv.hlsEndpoint ?? '';
      } else if (Hls.isSupported()) {
        const hls = new Hls({
          enableWorker: true,
          lowLatencyMode: true,
          backBufferLength: 60,
          liveSyncDuration: 30,
          liveMaxLatencyDuration: 60,
        });
        hls.loadSource(cctv.hlsEndpoint ?? '');
        hls.attachMedia(videoRef);
      }