tree 0e9cc2e5390671a4021d85193b1ad31544040f3c
parent e4756fe3a387615acb63c6a05788c8db9b5786cb
author Glenn Kasten <gkasten@google.com> 1354311672 -0800
committer Glenn Kasten <gkasten@google.com> 1354560172 -0800

flush() comments and checks

flush() is only useful for streaming mode.
It is a no-op if track is active or uses a static buffer.

Change-Id: I918ac181ffae3d16a0d67d8a7208f4aec61b5bd6