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Commit 957d43a9 authored by Joseph Pirozzo's avatar Joseph Pirozzo Committed by Gerrit Code Review
Browse files

Merge changes I547d1950,I7b958a9f 

* changes:
  AVRCP Controller Disable Automatic Focus Request
  A2DP Sink: Focus gain while transient loss
parents d58fae98 3ac082ed

android/app/src/com/android/bluetooth/a2dpsink/A2dpSinkStreamHandler.java

+3 −2
Original line number Diff line number Diff line
@@ -183,8 +183,9 @@ public class A2dpSinkStreamHandler extends Handler { 
                break;



            case AUDIO_FOCUS_CHANGE:

                mAudioFocus = (int) message.obj;

                // message.obj is the newly granted audio focus.

                switch ((int) message.obj) {

                switch (mAudioFocus) {

                    case AudioManager.AUDIOFOCUS_GAIN:

                        removeMessages(DELAYED_PAUSE);

                        // Begin playing audio, if we paused the remote, send a play now.
@@ -245,7 +246,7 @@ public class A2dpSinkStreamHandler extends Handler { 
     */

    private void requestAudioFocusIfNone() {

        if (DBG) Log.d(TAG, "requestAudioFocusIfNone()");

        if (mAudioFocus == AudioManager.AUDIOFOCUS_NONE) {

        if (mAudioFocus != AudioManager.AUDIOFOCUS_GAIN) {

            requestAudioFocus();

        }

        // On the off change mMediaPlayer errors out and dies, we want to make sure we retry this.

android/app/src/com/android/bluetooth/avrcpcontroller/AvrcpControllerStateMachine.java

+1 −2
Original line number Diff line number Diff line
@@ -881,7 +881,6 @@ class AvrcpControllerStateMachine extends StateMachine { 


    private boolean shouldRequestFocus() {

        return mService.getResources()

                .getBoolean(R.bool.a2dp_sink_automatically_request_audio_focus)

                || !mAudioManager.isMusicActive();

                .getBoolean(R.bool.a2dp_sink_automatically_request_audio_focus);

    }

}

android/app/tests/unit/src/com/android/bluetooth/a2dpsink/A2dpSinkStreamHandlerTest.java

+15 −0
Original line number Diff line number Diff line
@@ -194,6 +194,21 @@ public class A2dpSinkStreamHandlerTest { 
        verify(mMockA2dpSink, times(1)).informAudioTrackGainNative(0);

    }



    @Test

    public void testFocusRerequest() {

        // Focus was lost transiently, expect streaming to stop.

        testSnkPlay();

        mStreamHandler.handleMessage(

                mStreamHandler.obtainMessage(A2dpSinkStreamHandler.AUDIO_FOCUS_CHANGE,

                        AudioManager.AUDIOFOCUS_LOSS_TRANSIENT));

        verify(mMockAudioManager, times(0)).abandonAudioFocus(any());

        verify(mMockA2dpSink, times(0)).informAudioFocusStateNative(0);

        verify(mMockA2dpSink, times(1)).informAudioTrackGainNative(0);

        mStreamHandler.handleMessage(

                mStreamHandler.obtainMessage(A2dpSinkStreamHandler.REQUEST_FOCUS, true));

        verify(mMockAudioManager, times(2)).requestAudioFocus(any());

    }



    @Test

    public void testFocusGainTransient() {

        // Focus was lost then regained.