tree ccc49e153ddd4c2767c2af3ac5a7f40a3c840501
parent 7eb700e0df876c041579f84cdbb99ef4728a1b65
author James Dong <jdong@google.com> 1271982424 -0700
committer James Dong <jdong@google.com> 1272926861 -0700

Support AAC recording

- Extend the audio recording to AAC format
- Add support for setting some recording parameters
- Add stss box to the meta data in the recorded file

Change-Id: I41167bfd9d70ef9cd33906f8437b39c232b6d3b7