am 306cd58d: am d353c840: Merge "HW audio encoder expects timestamp via kKeyTime from each input buffer" into gingerbread

Merge commit '306cd58ddcc0cb8487bc6e015f8c692eea47a334'

* commit '306cd58ddcc0cb8487bc6e015f8c692eea47a334':
  HW audio encoder expects timestamp via kKeyTime from each input buffer