tree 3abae3a532b94a1effe64d53da838830deebae84
parent bf2e1e8debbe1e91549b2defe2345d1a1876a8df
author Yung Ti Su <andysu@google.com> 1526368063 +0800
committer Yung Ti Su <andysu@google.com> 1526379463 +0800

audioflinger: clean previously opened input selectedDeviceId if retrying

selectedDeviceId is not cleaned when retrying open input.
and will add this selectedDeviceId into input routing.
Which will cause getDeviceForInputSource() not doing
mEngine->getDeviceForInputSource() but only return
route->mDeviceDescriptor->type() and failed to route to
the correct device.
Test: self-test routing is corrected.

Bug:79332409
Test: routing is corrected.
Change-Id: Ia85c773f3549befb929178469116dc2d4e4945ad