/* begin *

   mp4v2 2.1.1 (The MPEG-4 library)

   The MP4v2 library provides an API to create and modify mp4 files as
   defined by ISO-IEC:14496-1:2001 MPEG-4 Systems. This file format is
   derived from Apple's QuickTime file format that has been used as a
   multimedia file format in a variety of platforms and applications.
   It is a very powerful and extensible format that can accommodate
   practically any type of media.



 * end */