am 60b25aa0: am 9ab9c85e: Merge "MPEG4Extractor: ensure buffer size is not less than 8 for LastCommentData." into klp-dev

* commit '60b25aa0c173854593743dd85588c7449baf87c0':
  MPEG4Extractor: ensure buffer size is not less than 8 for LastCommentData.