docs: private static boolean doesMarkerStartSegment(int markerSecondByte) {
      if (markerSecondByte == JfifUtil.MARKER_TEM) {
        return false;
      }
  
      if (markerSecondByte >= JfifUtil.MARKER_RST0 && markerSecondByte <= JfifUtil.MARKER_RST7) {
        return false;
      }
  
      return markerSecondByte != JfifUtil.MARKER_EOI && markerSecondByte != JfifUtil.MARKER_SOI;
    }