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Commit 22b9ee12 authored by John Spurlock's avatar John Spurlock
Browse files

AudioService: Fire the mute-changed intent for all changes. 

Not merely those coming from explicit mute adjustments.

Change-Id: I79ad7e5800eb0602fd10d966441973800a1c318b
parent fadfc4e1

services/core/java/com/android/server/audio/AudioService.java

+10 −5
Original line number Diff line number Diff line
@@ -1107,11 +1107,6 @@ public class AudioService extends IAudioService.Stub { 
                for (int stream = 0; stream < mStreamStates.length; stream++) {

                    if (streamTypeAlias == mStreamVolumeAlias[stream]) {

                        mStreamStates[stream].mute(state);



                        Intent intent = new Intent(AudioManager.STREAM_MUTE_CHANGED_ACTION);

                        intent.putExtra(AudioManager.EXTRA_VOLUME_STREAM_TYPE, stream);

                        intent.putExtra(AudioManager.EXTRA_STREAM_VOLUME_MUTED, state);

                        sendBroadcastToAll(intent);

                    }

                }

            } else if ((direction == AudioManager.ADJUST_RAISE) &&
@@ -3720,9 +3715,12 @@ public class AudioService extends IAudioService.Stub { 
        }



        public void mute(boolean state) {

            boolean changed = false;

            synchronized (VolumeStreamState.class) {

                if (state != mIsMuted) {

                    changed = true;

                    mIsMuted = state;



                    // Set the new mute volume. This propagates the values to

                    // the audio system, otherwise the volume won't be changed

                    // at the lower level.
@@ -3734,6 +3732,13 @@ public class AudioService extends IAudioService.Stub { 
                            this, 0);

                }

            }

            if (changed) {

                // Stream mute changed, fire the intent.

                Intent intent = new Intent(AudioManager.STREAM_MUTE_CHANGED_ACTION);

                intent.putExtra(AudioManager.EXTRA_VOLUME_STREAM_TYPE, mStreamType);

                intent.putExtra(AudioManager.EXTRA_STREAM_VOLUME_MUTED, state);

                sendBroadcastToAll(intent);

            }

        }



        public int getStreamType() {