b8453f4e0e
The problem is that the audio policy manager does not handle the input devices when forced use for telephony is changed. The problem does not appear in a call over PSTN becasue only teh output devices drives the routing of in call audio to/from the base band. The fix consists in modifying AudioPolicyManagerBase::setForceUse() to check for active inputs and update the input device if needed. Change-Id: I0d36d1f5eef1cce527929180c29b025439902f10