commit 2567ff09f97ccba8b074a6b88cd23b81c996cc95
author Linux Build Service Account <lnxbuild@localhost> Mon Jan 25 01:08:57 2016 -0800
committer Gerrit - the friendly Code Review server <code-review@localhost> Mon Jan 25 01:08:57 2016 -0800
tree 67f1e207d38830f4e6afdbc265e6506aff98f8d8
parent 3c8fbaef40819b3e644dccf8d0bde767fe07be8d
parent 1433cc64e2cfdf01dc84d4655497caaf5ce18107

Merge "policy_hal: fix for volume burst during FM device switch" into av-userspace.lnx.1.0-dev.1.0

policy_hal/AudioPolicyManager.cpp

diff --git a/policy_hal/AudioPolicyManager.cpp b/policy_hal/AudioPolicyManager.cpp
index ac814cd..26e2929 100644
--- a/policy_hal/AudioPolicyManager.cpp
+++ b/policy_hal/AudioPolicyManager.cpp
@@ -1277,7 +1277,8 @@
             mPrevFMVolumeDb = volumeDb;
             AudioParameter param = AudioParameter();
             param.addFloat(String8("fm_volume"), Volume::DbToAmpl(volumeDb));
-            mpClientInterface->setParameters(mPrimaryOutput->mIoHandle, param.toString(), delayMs);
+            //Double delayMs to avoid sound burst while device switch.
+            mpClientInterface->setParameters(mPrimaryOutput->mIoHandle, param.toString(), delayMs*2);
         }
 #endif /* FM_POWER_OPT end */
     }