am 0bb93756: The number of frames that need to be hold in the video MIO is platform-specific.

Merge commit '0bb93756e59a04933d4ab896ce593f994bf5267d'

* commit '0bb93756e59a04933d4ab896ce593f994bf5267d':
  The number of frames that need to be hold in the video MIO is platform-specific.