tree 46202c299f6ad14ed6f46d4131912688fa926b68
parent e9739d09cb53fd05cc9229049b3d54c7f6816450
author Eric Laurent <elaurent@google.com> 1294171084 -0800
committer Eric Laurent <elaurent@google.com> 1294885705 -0800

Fix issue 3302649.

The cause of the problem is that AudioTrack::start() can fail if it is called from a newly created
thread that has the same ID as the AudioTrack callback thread that has just been stopped and not yet exited.
This is possible as the thread ID used by the Thread class is not the TID.

The fix consists in clearing the thread ID before exiting the thread loop.

Change-Id: I8b5f6a63feeaeb9a01267380e85f6f1456e7aa01