tree 84f26969648aeb0a1eb389e6b1c040ddf4957d55
parent 3c09c78aabcb9d314dfb400258fb99a37c7b50c9
author Andy Hung <hunga@google.com> 1420663513 -0800
committer Andy Hung <hunga@google.com> 1420681135 -0800

Fix cumulative error in setPositionNotificationPeriod

Time for AudioTrackThread sleep due to periodic notification
needs to be computed from actual position.
External reported AOSP issue 65807.

Change-Id: Ic46b64588e6c5803afcd8252cde8837eb3fbf6ff