tree ddfc7b1d296d472f797c40a22f6408b765389c6c
parent aa6816a8a0e575059f1e417ba2bbc3c86cc879a3
author Marco Nelissen <marcone@google.com> 1331318077 -0800
committer Marco Nelissen <marcone@google.com> 1331324826 -0800

Improve AudioPlayer position reporting

The latency was not taken into account when updating mPositionTimeRealUs
inside of the fillBuffer hook, contrary to what the getRealTimeUsLocked()
method does. This caused the realTimeOffset calculated in the
getMediaTimeUs to always be negative, causing the reported position to
always be equal to mPositionTimeMediaUs, which is updated infrequently.
With this change, the reported position is updated more frequently, allowing
apps to perform smoother UI updates.

Change-Id: I61e05c1a8b53d46b9091afb0d18a6289d13a7a5e