am a79ec961: (-s ours) am ca1cf59f: (-s ours) am efebdf4b: DO NOT MERGE: Support non-multiple-of-16 dimensions in MPEG4/H.263 software decoder

* commit 'a79ec961af59ad754cc338a1d3579f9940246b6f':
  DO NOT MERGE: Support non-multiple-of-16 dimensions in MPEG4/H.263 software decoder