static probe(data) {
    const syncOffset = shaka.util.TsParser.syncOffset(data);
    if (syncOffset < 0) {
      return false;
    } else {
      if (syncOffset > 0) {
        shaka.log.warning('MPEG2-TS detected but first sync word found @ ' +
            'offset ' + syncOffset + ', junk ahead ?');
      }
      return true;
    }
  }
Check if the passed data corresponds to an MPEG2-TS

@param {Uint8Array} data
@return {boolean}
@export