am 22060e5a: am 0a24726a: am 8836f8e0: am 5b15adfe: Merge "MPEG2TSWriter: Read more immediately if an empty buffer is received"

* commit '22060e5a1711d2bf0ddefe98f50060f4b4b32df2':
  MPEG2TSWriter: Read more immediately if an empty buffer is received