tree f58a048f67a81b56c07593f727c92a445b249f4b
parent abab1c33caf0982c11713e6d64d60105dcbc8ab7
author Eric Laurent <elaurent@google.com> 1387589761 -0800
committer Eric Laurent <elaurent@google.com> 1394057010 -0800

audioflinger: fix static track end detection

If a static track is not a fast track,
prepareTracks_l() must rely on framesReady() to
detect end of buffer and remove the track from the active
track list.
Failing to do so results in the track staying active but
not processed by the mixer because in underrun. This leaves the
mix buffer content uninitialized and causes the effect process
function to accumulate its output onto undefined data.

Bug: 12013676.
Change-Id: I4b0819a9d93141ac3307b8786fc6a451dd585220