| /* |
| * 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.bluetooth.BluetoothDevice; |
| import android.media.AudioAttributes; |
| import android.media.AudioFocusInfo; |
| import android.media.AudioPlaybackConfiguration; |
| import android.media.AudioRecordingConfiguration; |
| import android.media.AudioRoutesInfo; |
| import android.media.IAudioFocusDispatcher; |
| import android.media.IAudioRoutesObserver; |
| import android.media.IAudioServerStateDispatcher; |
| import android.media.IPlaybackConfigDispatcher; |
| import android.media.IRecordingConfigDispatcher; |
| import android.media.IRingtonePlayer; |
| import android.media.IVolumeController; |
| import android.media.IVolumeController; |
| import android.media.PlayerBase; |
| import android.media.VolumePolicy; |
| import android.media.audiopolicy.AudioPolicyConfig; |
| import android.media.audiopolicy.AudioProductStrategies; |
| import android.media.audiopolicy.AudioVolumeGroups; |
| import android.media.audiopolicy.IAudioPolicyCallback; |
| import android.media.projection.IMediaProjection; |
| |
| /** |
| * {@hide} |
| */ |
| interface IAudioService { |
| // C++ and Java methods below. |
| |
| // WARNING: When methods are inserted or deleted in this section, the transaction IDs in |
| // frameworks/native/include/audiomanager/IAudioManager.h must be updated to match the order |
| // in this file. |
| // |
| // When a method's argument list is changed, BpAudioManager's corresponding serialization code |
| // (if any) in frameworks/native/services/audiomanager/IAudioManager.cpp must be updated. |
| |
| int trackPlayer(in PlayerBase.PlayerIdCard pic); |
| |
| oneway void playerAttributes(in int piid, in AudioAttributes attr); |
| |
| oneway void playerEvent(in int piid, in int event); |
| |
| oneway void releasePlayer(in int piid); |
| |
| // Java-only methods below. |
| |
| oneway void adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags, |
| String callingPackage, String caller); |
| |
| void adjustStreamVolume(int streamType, int direction, int flags, String callingPackage); |
| |
| @UnsupportedAppUsage |
| void setStreamVolume(int streamType, int index, int flags, String callingPackage); |
| |
| boolean isStreamMute(int streamType); |
| |
| void forceRemoteSubmixFullVolume(boolean startForcing, IBinder cb); |
| |
| boolean isMasterMute(); |
| |
| void setMasterMute(boolean mute, int flags, String callingPackage, int userId); |
| |
| @UnsupportedAppUsage |
| int getStreamVolume(int streamType); |
| |
| int getStreamMinVolume(int streamType); |
| |
| @UnsupportedAppUsage |
| int getStreamMaxVolume(int streamType); |
| |
| AudioVolumeGroups listAudioVolumeGroups(); |
| |
| void setVolumeIndexForAttributes(in AudioAttributes aa, int index, int flags, String callingPackage); |
| |
| int getVolumeIndexForAttributes(in AudioAttributes aa); |
| |
| int getMaxVolumeIndexForAttributes(in AudioAttributes aa); |
| |
| int getMinVolumeIndexForAttributes(in AudioAttributes aa); |
| |
| int getLastAudibleStreamVolume(int streamType); |
| |
| AudioProductStrategies getAudioProductStrategies(); |
| |
| void setMicrophoneMute(boolean on, String callingPackage, int userId); |
| |
| void setRingerModeExternal(int ringerMode, String caller); |
| |
| void setRingerModeInternal(int ringerMode, String caller); |
| |
| int getRingerModeExternal(); |
| |
| int getRingerModeInternal(); |
| |
| boolean isValidRingerMode(int ringerMode); |
| |
| void setVibrateSetting(int vibrateType, int vibrateSetting); |
| |
| int getVibrateSetting(int vibrateType); |
| |
| boolean shouldVibrate(int vibrateType); |
| |
| void setMode(int mode, IBinder cb, String callingPackage); |
| |
| int getMode(); |
| |
| oneway void playSoundEffect(int effectType); |
| |
| oneway void playSoundEffectVolume(int effectType, float volume); |
| |
| boolean loadSoundEffects(); |
| |
| oneway void unloadSoundEffects(); |
| |
| oneway void reloadAudioSettings(); |
| |
| oneway void avrcpSupportsAbsoluteVolume(String address, boolean support); |
| |
| void setSpeakerphoneOn(boolean on); |
| |
| boolean isSpeakerphoneOn(); |
| |
| void setBluetoothScoOn(boolean on); |
| |
| boolean isBluetoothScoOn(); |
| |
| void setBluetoothA2dpOn(boolean on); |
| |
| boolean isBluetoothA2dpOn(); |
| |
| int requestAudioFocus(in AudioAttributes aa, int durationHint, IBinder cb, |
| IAudioFocusDispatcher fd, String clientId, String callingPackageName, int flags, |
| IAudioPolicyCallback pcb, int sdk); |
| |
| int abandonAudioFocus(IAudioFocusDispatcher fd, String clientId, in AudioAttributes aa, |
| in String callingPackageName); |
| |
| void unregisterAudioFocusClient(String clientId); |
| |
| int getCurrentAudioFocus(); |
| |
| void startBluetoothSco(IBinder cb, int targetSdkVersion); |
| void startBluetoothScoVirtualCall(IBinder cb); |
| void stopBluetoothSco(IBinder cb); |
| |
| void forceVolumeControlStream(int streamType, IBinder cb); |
| |
| void setRingtonePlayer(IRingtonePlayer player); |
| IRingtonePlayer getRingtonePlayer(); |
| int getUiSoundsStreamType(); |
| |
| void setWiredDeviceConnectionState(int type, int state, String address, String name, |
| String caller); |
| |
| void handleBluetoothA2dpDeviceConfigChange(in BluetoothDevice device); |
| |
| void handleBluetoothA2dpActiveDeviceChange(in BluetoothDevice device, |
| int state, int profile, boolean suppressNoisyIntent, int a2dpVolume); |
| |
| @UnsupportedAppUsage |
| AudioRoutesInfo startWatchingRoutes(in IAudioRoutesObserver observer); |
| |
| boolean isCameraSoundForced(); |
| |
| void setVolumeController(in IVolumeController controller); |
| |
| void notifyVolumeControllerVisible(in IVolumeController controller, boolean visible); |
| |
| boolean isStreamAffectedByRingerMode(int streamType); |
| |
| boolean isStreamAffectedByMute(int streamType); |
| |
| void disableSafeMediaVolume(String callingPackage); |
| |
| int setHdmiSystemAudioSupported(boolean on); |
| |
| boolean isHdmiSystemAudioSupported(); |
| |
| String registerAudioPolicy(in AudioPolicyConfig policyConfig, |
| in IAudioPolicyCallback pcb, boolean hasFocusListener, boolean isFocusPolicy, |
| boolean isVolumeController, in IMediaProjection projection); |
| |
| oneway void unregisterAudioPolicyAsync(in IAudioPolicyCallback pcb); |
| |
| void unregisterAudioPolicy(in IAudioPolicyCallback pcb); |
| |
| int addMixForPolicy(in AudioPolicyConfig policyConfig, in IAudioPolicyCallback pcb); |
| |
| int removeMixForPolicy(in AudioPolicyConfig policyConfig, in IAudioPolicyCallback pcb); |
| |
| int setFocusPropertiesForPolicy(int duckingBehavior, in IAudioPolicyCallback pcb); |
| |
| void setVolumePolicy(in VolumePolicy policy); |
| |
| void registerRecordingCallback(in IRecordingConfigDispatcher rcdb); |
| |
| oneway void unregisterRecordingCallback(in IRecordingConfigDispatcher rcdb); |
| |
| List<AudioRecordingConfiguration> getActiveRecordingConfigurations(); |
| |
| void registerPlaybackCallback(in IPlaybackConfigDispatcher pcdb); |
| |
| oneway void unregisterPlaybackCallback(in IPlaybackConfigDispatcher pcdb); |
| |
| List<AudioPlaybackConfiguration> getActivePlaybackConfigurations(); |
| |
| void disableRingtoneSync(in int userId); |
| |
| int getFocusRampTimeMs(in int focusGain, in AudioAttributes attr); |
| |
| int dispatchFocusChange(in AudioFocusInfo afi, in int focusChange, |
| in IAudioPolicyCallback pcb); |
| |
| oneway void playerHasOpPlayAudio(in int piid, in boolean hasOpPlayAudio); |
| |
| void setBluetoothHearingAidDeviceConnectionState(in BluetoothDevice device, |
| int state, boolean suppressNoisyIntent, int musicDevice); |
| |
| void setBluetoothA2dpDeviceConnectionStateSuppressNoisyIntent(in BluetoothDevice device, |
| int state, int profile, boolean suppressNoisyIntent, int a2dpVolume); |
| |
| oneway void setFocusRequestResultFromExtPolicy(in AudioFocusInfo afi, int requestResult, |
| in IAudioPolicyCallback pcb); |
| |
| void registerAudioServerStateDispatcher(IAudioServerStateDispatcher asd); |
| |
| oneway void unregisterAudioServerStateDispatcher(IAudioServerStateDispatcher asd); |
| |
| boolean isAudioServerRunning(); |
| |
| int setUidDeviceAffinity(in IAudioPolicyCallback pcb, in int uid, in int[] deviceTypes, |
| in String[] deviceAddresses); |
| |
| int removeUidDeviceAffinity(in IAudioPolicyCallback pcb, in int uid); |
| |
| // WARNING: read warning at top of file, new methods that need to be used by native |
| // code via IAudioManager.h need to be added to the top section. |
| } |