tree a846702e6e979a963b6722f8746ed0ef0f686f0f
parent d6eeff1a3a0bf97f14621d5d38660be79e66cf8e
author Venkata Narendra Kumar Gutta <vgutta@codeaurora.org> 1444886656 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> 1445245980 -0700

policy_hal: Fix pop noise when MO call is started, while playing music

Pops heard when MO call is initiated while music playback is in progress.
This is due to a new device is set up for the output even before the
leftover buffers were drained out on the previous device.
This change is to make sure to add proper delay while device routing,
which is equal to twice of Output descriptor latency.

CRs-Fixed: 906398
Change-Id: I3b8059b8966251e0e0cc979c968205dffebc14f0