am 53d4e0d5: Allows the authoring engine to skip frame.

Merge commit '53d4e0d58e2d5c18f6e026c705af833b9bdd7aba' into gingerbread-plus-aosp

* commit '53d4e0d58e2d5c18f6e026c705af833b9bdd7aba':
  Allows the authoring engine to skip frame.