am 3540760d: am 0ea4ed3b: Don\'t drop a late frame which may lead to missing I frames in the MP4 file

Merge commit '3540760d1d68cc883122d44ab1d38f542fb646e6'

* commit '3540760d1d68cc883122d44ab1d38f542fb646e6':
  Don't drop a late frame which may lead to missing I frames in the MP4 file