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Commit 4b923c4b authored by Vasu Nori's avatar Vasu Nori Committed by Vasu Nori
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consider the situations where the device has only one volume level set. 

Bug: 65125561
Test: runtest bluetooth -c
com.android.bluetooth.hfpclient.HeadsetClientStateMachineTest doesn't
crash now

Change-Id: I3474e60f04732c60de215a41125a9436c5ff122c
parent 0bda2f3f

android/app/src/com/android/bluetooth/hfpclient/HeadsetClientStateMachine.java

+1 −1
Original line number Diff line number Diff line
@@ -751,7 +751,7 @@ public class HeadsetClientStateMachine extends StateMachine { 
    }



    static int amToHfVol(int amVol) {

        int amRange = mMaxAmVcVol - mMinAmVcVol;

        int amRange = (mMaxAmVcVol > mMinAmVcVol) ? (mMaxAmVcVol - mMinAmVcVol) : 1;

        int hfRange = MAX_HFP_SCO_VOICE_CALL_VOLUME - MIN_HFP_SCO_VOICE_CALL_VOLUME;

        int hfOffset = (hfRange * (amVol - mMinAmVcVol)) / amRange;

        int hfVol = MIN_HFP_SCO_VOICE_CALL_VOLUME + hfOffset;