Merge "Notify the system of all remote volume changes" into lmp-mr1-dev (d5ff63ba) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/media/MediaSessionRecord.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -330,6 +330,7 @@ public class MediaSessionRecord implements IBinder.DeathRecipient {
		if (volumeBefore != mOptimisticVolume) {
		pushVolumeUpdate();
		}
		mService.notifyRemoteVolumeChanged(flags, this);

		if (DEBUG) {
		Log.d(TAG, "Adjusted optimistic volume to " + mOptimisticVolume + " max is "
		@@ -357,6 +358,7 @@ public class MediaSessionRecord implements IBinder.DeathRecipient {
		if (volumeBefore != mOptimisticVolume) {
		pushVolumeUpdate();
		}
		mService.notifyRemoteVolumeChanged(flags, this);

		if (DEBUG) {
		Log.d(TAG, "Set optimistic volume to " + mOptimisticVolume + " max is "

+14 −8

Original line number	Diff line number	Diff line
		@@ -143,6 +143,20 @@ public class MediaSessionService extends SystemService implements Monitor {
		mHandler.post(MessageHandler.MSG_SESSIONS_CHANGED, record.getUserId(), 0);
		}

		/**
		* Tells the system UI that volume has changed on a remote session.
		*/
		public void notifyRemoteVolumeChanged(int flags, MediaSessionRecord session) {
		if (mRvc == null) {
		return;
		}
		try {
		mRvc.remoteVolumeChanged(session.getControllerBinder(), flags);
		} catch (Exception e) {
		Log.wtf(TAG, "Error sending volume change to system UI.", e);
		}
		}

		public void onSessionPlaystateChange(MediaSessionRecord record, int oldState, int newState) {
		boolean updateSessions = false;
		synchronized (mLock) {
		@@ -864,14 +878,6 @@ public class MediaSessionService extends SystemService implements Monitor {
		} else {
		session.adjustVolume(direction, flags, getContext().getPackageName(),
		UserHandle.myUserId(), true);
		if (session.getPlaybackType() == PlaybackInfo.PLAYBACK_TYPE_REMOTE
		&& mRvc != null && direction != MediaSessionManager.DIRECTION_MUTE) {
		try {
		mRvc.remoteVolumeChanged(session.getControllerBinder(), flags);
		} catch (Exception e) {
		Log.wtf(TAG, "Error sending volume change to system UI.", e);
		}
		}
		}
		}