am 29039dee: Merge "Support another kind of iso mpeg4 file." into froyo

Merge commit '29039deea99a5529d92f7add3f9077ab247d3acd' into froyo-plus-aosp

* commit '29039deea99a5529d92f7add3f9077ab247d3acd':
  Support another kind of iso mpeg4 file.