text: getStatsParser.checkAudioTracks = function(result) {
      if (result.mediaType !== 'audio') return;
  
      var sendrecvType = result.id.split('_').pop();
      if (result.isRemote === true) {
          sendrecvType = 'recv';
      }
      if (result.isRemote === false) {
          sendrecvType = 'send';
      }
  
      if (!sendrecvType) return;
  
      if (getStatsResult.audio[sendrecvType].codecs.indexOf(result.googCodecName || 'opus') === -1) {
          getStatsResult.audio[sendrecvType].codecs.push(result.googCodecName || 'opus');
      }
  
      if (!!result.bytesSent) {
          var kilobytes = 0;
          if (!getStatsResult.internal.audio[sendrecvType].prevBytesSent) {
              getStatsResult.internal.audio[sendrecvType].prevBytesSent = result.bytesSent;
          }
  
          var bytes = result.bytesSent - getStatsResult.internal.audio[sendrecvType].prevBytesSent;
          getStatsResult.internal.audio[sendrecvType].prevBytesSent = result.bytesSent;
  
          kilobytes = bytes / 1024;
          getStatsResult.audio[sendrecvType].availableBandwidth = kilobytes.toFixed(1);
          getStatsResult.video.bytesSent = kilobytes.toFixed(1);
      }
  
      if (!!result.bytesReceived) {
          var kilobytes = 0;
          if (!getStatsResult.internal.audio[sendrecvType].prevBytesReceived) {
              getStatsResult.internal.audio[sendrecvType].prevBytesReceived = result.bytesReceived;
          }
  
          var bytes = result.bytesReceived - getStatsResult.internal.audio[sendrecvType].prevBytesReceived;
          getStatsResult.internal.audio[sendrecvType].prevBytesReceived = result.bytesReceived;
  
          kilobytes = bytes / 1024;
  
          // getStatsResult.audio[sendrecvType].availableBandwidth = kilobytes.toFixed(1);
          getStatsResult.video.bytesReceived = kilobytes.toFixed(1);
      }
  
      if (result.googTrackId && getStatsResult.audio[sendrecvType].tracks.indexOf(result.googTrackId) === -1) {
          getStatsResult.audio[sendrecvType].tracks.push(result.googTrackId);
      }
  };
  