| /* |
| * Copyright (C) 2007 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.app.PendingIntent; |
| import android.bluetooth.BluetoothDevice; |
| import android.content.ComponentName; |
| import android.media.AudioRoutesInfo; |
| import android.media.IAudioFocusDispatcher; |
| import android.media.IAudioRoutesObserver; |
| import android.media.IRemoteControlClient; |
| import android.media.IRemoteControlDisplay; |
| import android.media.IRemoteVolumeObserver; |
| import android.media.IRingtonePlayer; |
| import android.net.Uri; |
| import android.view.KeyEvent; |
| |
| /** |
| * {@hide} |
| */ |
| interface IAudioService { |
| |
| void adjustVolume(int direction, int flags); |
| |
| oneway void adjustLocalOrRemoteStreamVolume(int streamType, int direction); |
| |
| void adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags); |
| |
| void adjustStreamVolume(int streamType, int direction, int flags); |
| |
| void adjustMasterVolume(int direction, int flags); |
| |
| void setStreamVolume(int streamType, int index, int flags); |
| |
| oneway void setRemoteStreamVolume(int index); |
| |
| void setMasterVolume(int index, int flags); |
| |
| void setStreamSolo(int streamType, boolean state, IBinder cb); |
| |
| void setStreamMute(int streamType, boolean state, IBinder cb); |
| |
| boolean isStreamMute(int streamType); |
| |
| void setMasterMute(boolean state, int flags, IBinder cb); |
| |
| boolean isMasterMute(); |
| |
| int getStreamVolume(int streamType); |
| |
| int getMasterVolume(); |
| |
| int getStreamMaxVolume(int streamType); |
| |
| int getMasterMaxVolume(); |
| |
| int getLastAudibleStreamVolume(int streamType); |
| |
| int getLastAudibleMasterVolume(); |
| |
| void setRingerMode(int ringerMode); |
| |
| int getRingerMode(); |
| |
| void setVibrateSetting(int vibrateType, int vibrateSetting); |
| |
| int getVibrateSetting(int vibrateType); |
| |
| boolean shouldVibrate(int vibrateType); |
| |
| void setMode(int mode, IBinder cb); |
| |
| int getMode(); |
| |
| oneway void playSoundEffect(int effectType); |
| |
| oneway void playSoundEffectVolume(int effectType, float volume); |
| |
| boolean loadSoundEffects(); |
| |
| oneway void unloadSoundEffects(); |
| |
| oneway void reloadAudioSettings(); |
| |
| void setSpeakerphoneOn(boolean on); |
| |
| boolean isSpeakerphoneOn(); |
| |
| void setBluetoothScoOn(boolean on); |
| |
| boolean isBluetoothScoOn(); |
| |
| void setBluetoothA2dpOn(boolean on); |
| |
| boolean isBluetoothA2dpOn(); |
| |
| oneway void setRemoteSubmixOn(boolean on, int address); |
| |
| int requestAudioFocus(int mainStreamType, int durationHint, IBinder cb, IAudioFocusDispatcher l, |
| String clientId, String callingPackageName); |
| |
| int abandonAudioFocus(IAudioFocusDispatcher l, String clientId); |
| |
| void unregisterAudioFocusClient(String clientId); |
| |
| oneway void dispatchMediaKeyEvent(in KeyEvent keyEvent); |
| void dispatchMediaKeyEventUnderWakelock(in KeyEvent keyEvent); |
| |
| void registerMediaButtonIntent(in PendingIntent pi, in ComponentName c, IBinder token); |
| oneway void unregisterMediaButtonIntent(in PendingIntent pi); |
| |
| oneway void registerMediaButtonEventReceiverForCalls(in ComponentName c); |
| oneway void unregisterMediaButtonEventReceiverForCalls(); |
| |
| /** |
| * Register an IRemoteControlDisplay. |
| * Notify all IRemoteControlClient of the new display and cause the RemoteControlClient |
| * at the top of the stack to update the new display with its information. |
| * @param rcd the IRemoteControlDisplay to register. No effect if null. |
| * @param w the maximum width of the expected bitmap. Negative or zero values indicate this |
| * display doesn't need to receive artwork. |
| * @param h the maximum height of the expected bitmap. Negative or zero values indicate this |
| * display doesn't need to receive artwork. |
| */ |
| oneway void registerRemoteControlDisplay(in IRemoteControlDisplay rcd, int w, int h); |
| /** |
| * Unregister an IRemoteControlDisplay. |
| * No effect if the IRemoteControlDisplay hasn't been successfully registered. |
| * @param rcd the IRemoteControlDisplay to unregister. No effect if null. |
| */ |
| oneway void unregisterRemoteControlDisplay(in IRemoteControlDisplay rcd); |
| /** |
| * Update the size of the artwork used by an IRemoteControlDisplay. |
| * @param rcd the IRemoteControlDisplay with the new artwork size requirement |
| * @param w the maximum width of the expected bitmap. Negative or zero values indicate this |
| * display doesn't need to receive artwork. |
| * @param h the maximum height of the expected bitmap. Negative or zero values indicate this |
| * display doesn't need to receive artwork. |
| */ |
| oneway void remoteControlDisplayUsesBitmapSize(in IRemoteControlDisplay rcd, int w, int h); |
| /** |
| * Controls whether a remote control display needs periodic checks of the RemoteControlClient |
| * playback position to verify that the estimated position has not drifted from the actual |
| * position. By default the check is not performed. |
| * The IRemoteControlDisplay must have been previously registered for this to have any effect. |
| * @param rcd the IRemoteControlDisplay for which the anti-drift mechanism will be enabled |
| * or disabled. Not null. |
| * @param wantsSync if true, RemoteControlClient instances which expose their playback position |
| * to the framework will regularly compare the estimated playback position with the actual |
| * position, and will update the IRemoteControlDisplay implementation whenever a drift is |
| * detected. |
| */ |
| oneway void remoteControlDisplayWantsPlaybackPositionSync(in IRemoteControlDisplay rcd, |
| boolean wantsSync); |
| /** |
| * Request the user of a RemoteControlClient to seek to the given playback position. |
| * @param generationId the RemoteControlClient generation counter for which this request is |
| * issued. Requests for an older generation than current one will be ignored. |
| * @param timeMs the time in ms to seek to, must be positive. |
| */ |
| void setRemoteControlClientPlaybackPosition(int generationId, long timeMs); |
| |
| /** |
| * Do not use directly, use instead |
| * {@link android.media.AudioManager#registerRemoteControlClient(RemoteControlClient)} |
| */ |
| int registerRemoteControlClient(in PendingIntent mediaIntent, |
| in IRemoteControlClient rcClient, in String callingPackageName); |
| /** |
| * Do not use directly, use instead |
| * {@link android.media.AudioManager#unregisterRemoteControlClient(RemoteControlClient)} |
| */ |
| oneway void unregisterRemoteControlClient(in PendingIntent mediaIntent, |
| in IRemoteControlClient rcClient); |
| |
| oneway void setPlaybackInfoForRcc(int rccId, int what, int value); |
| void setPlaybackStateForRcc(int rccId, int state, long timeMs, float speed); |
| int getRemoteStreamMaxVolume(); |
| int getRemoteStreamVolume(); |
| oneway void registerRemoteVolumeObserverForRcc(int rccId, in IRemoteVolumeObserver rvo); |
| |
| void startBluetoothSco(IBinder cb, int targetSdkVersion); |
| void stopBluetoothSco(IBinder cb); |
| |
| void forceVolumeControlStream(int streamType, IBinder cb); |
| |
| void setRingtonePlayer(IRingtonePlayer player); |
| IRingtonePlayer getRingtonePlayer(); |
| int getMasterStreamType(); |
| |
| void setWiredDeviceConnectionState(int device, int state, String name); |
| int setBluetoothA2dpDeviceConnectionState(in BluetoothDevice device, int state); |
| |
| AudioRoutesInfo startWatchingRoutes(in IAudioRoutesObserver observer); |
| |
| boolean isCameraSoundForced(); |
| } |