b/15729204 Pipe sessions through to VolumePanel (19c9518f) · Commits · e / os / android_frameworks_base

Android.mk

+1 −0

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		@@ -306,6 +306,7 @@ LOCAL_SRC_FILES += \
		media/java/android/media/IRemoteControlDisplay.aidl \
		media/java/android/media/IRemoteDisplayCallback.aidl \
		media/java/android/media/IRemoteDisplayProvider.aidl \
		media/java/android/media/IRemoteVolumeController.aidl \
		media/java/android/media/IRemoteVolumeObserver.aidl \
		media/java/android/media/IRingtonePlayer.aidl \
		media/java/android/media/IVolumeController.aidl \

api/current.txt

+5 −2

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		@@ -15751,6 +15751,7 @@ package android.media.session {
		public final class MediaController {
		method public void addCallback(android.media.session.MediaController.Callback);
		method public void addCallback(android.media.session.MediaController.Callback, android.os.Handler);
		method public void adjustVolumeBy(int, int);
		method public boolean dispatchMediaButtonEvent(android.view.KeyEvent);
		method public static android.media.session.MediaController fromToken(android.media.session.MediaSessionToken);
		method public android.media.MediaMetadata getMetadata();
		@@ -15760,6 +15761,7 @@ package android.media.session {
		method public android.media.session.MediaController.VolumeInfo getVolumeInfo();
		method public void removeCallback(android.media.session.MediaController.Callback);
		method public void sendControlCommand(java.lang.String, android.os.Bundle, android.os.ResultReceiver);
		method public void setVolumeTo(int, int);
		}

		public static abstract class MediaController.Callback {
		@@ -15767,6 +15769,7 @@ package android.media.session {
		method public void onMetadataChanged(android.media.MediaMetadata);
		method public void onPlaybackStateChanged(android.media.session.PlaybackState);
		method public void onSessionEvent(java.lang.String, android.os.Bundle);
		method public void onVolumeInfoChanged(android.media.session.MediaController.VolumeInfo);
		}

		public final class MediaController.TransportControls {
		@@ -15809,8 +15812,8 @@ package android.media.session {
		method public void setPlaybackToRemote(android.media.VolumeProvider);
		field public static final int FLAG_HANDLES_MEDIA_BUTTONS = 1; // 0x1
		field public static final int FLAG_HANDLES_TRANSPORT_CONTROLS = 2; // 0x2
		field public static final int VOLUME_TYPE_LOCAL = 1; // 0x1
		field public static final int VOLUME_TYPE_REMOTE = 2; // 0x2
		field public static final int PLAYBACK_TYPE_LOCAL = 1; // 0x1
		field public static final int PLAYBACK_TYPE_REMOTE = 2; // 0x2
		}

		public static abstract class MediaSession.Callback {

media/java/android/media/AudioManager.java

+0 −32

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		@@ -2807,38 +2807,6 @@ public class AudioManager {
		}
		}

		/**
		* Only useful for volume controllers.
		* @hide
		*/
		public int getRemoteStreamVolume() {
		// TODO STOPSHIP switch callers to use media sessions instead
		Log.e(TAG, "Need to implement new Remote Volume!");
		return 0;
		}

		/**
		* Only useful for volume controllers.
		* @hide
		*/
		public int getRemoteStreamMaxVolume() {
		// TODO STOPSHIP switch callers to use media sessions instead
		Log.e(TAG, "Need to implement new Remote Volume!");
		return 0;
		}

		/**
		* Only useful for volume controllers.
		* @hide
		*/
		public void setRemoteStreamVolume(int index) {
		try {
		getService().setRemoteStreamVolume(index);
		} catch (RemoteException e) {
		Log.w(TAG, "Error setting remote stream volume", e);
		}
		}

		/**
		* Only useful for volume controllers.
		* @hide

media/java/android/media/AudioService.java

+2 −4

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		@@ -849,10 +849,8 @@ public class AudioService extends IAudioService.Stub {
		}

		if (streamType == STREAM_REMOTE_MUSIC) {
		// don't play sounds for remote
		flags &= ~(AudioManager.FLAG_PLAY_SOUND\|AudioManager.FLAG_FIXED_VOLUME);
		//if (DEBUG_VOL) Log.i(TAG, "Need to adjust remote volume: calling adjustRemoteVolume()");
		mMediaFocusControl.adjustRemoteVolume(AudioSystem.STREAM_MUSIC, direction, flags);
		// TODO bounce it to MediaSessionService to find an appropriate
		// session
		} else {
		adjustStreamVolume(streamType, direction, flags, callingPackage);
		}

media/java/android/media/IRemoteVolumeController.aidl

0 → 100644

+32 −0

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		/*
		* Copyright (C) 2014 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package android.media;

		import android.media.session.ISessionController;

		/**
		* AIDL for the MediaSessionService to report interesting events on remote playback
		* to a volume control dialog. See also IVolumeController for the AudioService half.
		* TODO add in better support for multiple remote sessions.
		* @hide
		*/
		oneway interface IRemoteVolumeController {
		void remoteVolumeChanged(ISessionController session, int flags);
		// sets the default session to use with the slider, replaces remoteSliderVisibility
		// on IVolumeController
		void updateRemoteController(ISessionController session);
		}