Merge "Fix MediaSessionManager.Callback to be called with the media button session" into oc-dev (33b09ade) · Commits · e / os / android_frameworks_base

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

+1 −1

Original line number	Diff line number	Diff line
		@@ -673,7 +673,7 @@ public class MediaSessionService extends SystemService implements Monitor {
		public void onMediaButtonSessionChanged(MediaSessionRecord oldMediaButtonSession,
		MediaSessionRecord newMediaButtonSession) {
		if (DEBUG_KEY_EVENT) {
		Log.d(TAG, "Media button session will be changed to " + newMediaButtonSession);
		Log.d(TAG, "Media button session is changed to " + newMediaButtonSession);
		}
		synchronized (mLock) {
		if (oldMediaButtonSession != null) {

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

+10 −9

Original line number	Diff line number	Diff line
		@@ -124,9 +124,7 @@ class MediaSessionStack {
		// When the media button session is removed, nullify the media button session and do not
		// search for the alternative media session within the app. It's because the alternative
		// media session might be a dummy which isn't able to handle the media key events.
		mOnMediaButtonSessionChangedListener.onMediaButtonSessionChanged(
		mMediaButtonSession, null);
		mMediaButtonSession = null;
		updateMediaButtonSession(null);
		}
		clearCache(record.getUserId());
		}
		@@ -163,9 +161,7 @@ class MediaSessionStack {
		MediaSessionRecord newMediaButtonSession =
		findMediaButtonSession(mMediaButtonSession.getUid());
		if (newMediaButtonSession != mMediaButtonSession) {
		mOnMediaButtonSessionChangedListener.onMediaButtonSessionChanged(
		mMediaButtonSession, newMediaButtonSession);
		mMediaButtonSession = newMediaButtonSession;
		updateMediaButtonSession(newMediaButtonSession);
		}
		}
		}
		@@ -199,9 +195,7 @@ class MediaSessionStack {
		// Found the media button session.
		mAudioPlaybackMonitor.cleanUpAudioPlaybackUids(mediaButtonSession.getUid());
		if (mMediaButtonSession != mediaButtonSession) {
		mOnMediaButtonSessionChangedListener.onMediaButtonSessionChanged(
		mMediaButtonSession, mediaButtonSession);
		mMediaButtonSession = mediaButtonSession;
		updateMediaButtonSession(mediaButtonSession);
		}
		return;
		}
		@@ -262,6 +256,13 @@ class MediaSessionStack {
		return mMediaButtonSession;
		}

		private void updateMediaButtonSession(MediaSessionRecord newMediaButtonSession) {
		MediaSessionRecord oldMediaButtonSession = mMediaButtonSession;
		mMediaButtonSession = newMediaButtonSession;
		mOnMediaButtonSessionChangedListener.onMediaButtonSessionChanged(
		oldMediaButtonSession, newMediaButtonSession);
		}

		public MediaSessionRecord getDefaultVolumeSession() {
		if (mCachedVolumeDefault != null) {
		return mCachedVolumeDefault;