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Commit 739118f6 authored by Hall Liu's avatar Hall Liu
Browse files

Implement the background call audio logic in CAMSM 

Implement the details needed for handling the new AUDIO_PROCESSING state
in CAMSM and the support logic in CallAudioManager. Also add tests for
all the new logic.

Bug: 140317205
Test: unit, manual
Change-Id: If433e8a8cc1e1cf08f671590645d052c4e74fd69
parent fd53bf3d

src/com/android/server/telecom/CallAudioManager.java

+11 −2
Original line number Diff line number Diff line
@@ -591,11 +591,19 @@ public class CallAudioManager extends CallsManagerListenerBase { 
    }



    private void onCallLeavingAudioProcessing() {

        // TODO: implement

        if (mAudioProcessingCalls.size() == 0) {

            mCallAudioModeStateMachine.sendMessageWithArgs(

                    CallAudioModeStateMachine.NO_MORE_AUDIO_PROCESSING_CALLS,

                    makeArgsForModeStateMachine());

        }

    }



    private void onCallEnteringAudioProcessing() {

        // TODO: implement

        if (mAudioProcessingCalls.size() == 1) {

            mCallAudioModeStateMachine.sendMessageWithArgs(

                    CallAudioModeStateMachine.NEW_AUDIO_PROCESSING_CALL,

                    makeArgsForModeStateMachine());

        }

    }



    private void onCallLeavingActiveDialingOrConnecting() {
@@ -680,6 +688,7 @@ public class CallAudioManager extends CallsManagerListenerBase { 
                .setHasActiveOrDialingCalls(mActiveDialingOrConnectingCalls.size() > 0)

                .setHasRingingCalls(mRingingCalls.size() > 0)

                .setHasHoldingCalls(mHoldingCalls.size() > 0)

                .setHasAudioProcessingCalls(mAudioProcessingCalls.size() > 0)

                .setIsTonePlaying(mIsTonePlaying)

                .setForegroundCallIsVoip(

                        mForegroundCall != null && mForegroundCall.getIsVoipAudioMode())

src/com/android/server/telecom/CallAudioModeStateMachine.java

+161 −29

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tests/src/com/android/server/telecom/tests/CallAudioManagerTest.java

+358 −8

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tests/src/com/android/server/telecom/tests/CallAudioModeTransitionTests.java

+182 −0

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