tree 5724d8865f5060b1e60ed5744279fcb0790493cd
parent 029aaa6887a86185c451b615fadcfd97b008e9b5
author Eric Laurent <elaurent@google.com> 1459387186 -0700
committer Eric Laurent <elaurent@google.com> 1459387186 -0700

audioflinger: keep wakelock during offload playback

Add a system property ro.audio.offload_wakelock to select
if a wakelock should be kept during offload playback while waiting for
write completion callback.
The default is yes, keep the wakelock.

On some platforms, the cost of entering or exiting suspend is so high
that is it better to not release a wakelock at all rather than releasing
it periodically.

Bug: 26208297
Change-Id: Ib41c7e4ed9c8c0c063363eb9fe99a2ecc81b521b