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Merge changes from topic "adjust-only-avb" into udc-dev am: 457e90a46c

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22959902

Change-Id: I77d83016eb7bda0d711f08abddddc7b8b8335d1a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Yan Han
2023-05-11 12:40:58 +00:00
committed by Automerger Merge Worker
parent a5f52a707c 457e90a46c
commit 2a81c3df9a
48 changed files with 1396 additions and 799 deletions
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26
services/core/java/com/android/server/hdmi/AbsoluteVolumeAudioStatusAction.java
View File

@@ -17,11 +17,14 @@
package com.android.server.hdmi;
/**
* Action to query and track the audio status of the System Audio device when enabling or using
* Absolute Volume Control. Must be removed when AVC is disabled. Performs two main functions:
* 1. When enabling AVC: queries the starting audio status of the System Audio device and
* enables the feature upon receiving a response.
* 2. While AVC is enabled: monitors <Report Audio Status> messages from the System Audio device and
* Action to query and track the audio status of the System Audio device when using
* absolute volume behavior, or adjust-only absolute volume behavior. Must be removed when
* neither behavior is used.
*
* Performs two main functions:
* 1. When enabling AVB: queries the starting audio status of the System Audio device and
* adopts the appropriate volume behavior upon receiving a response.
* 2. While AVB is enabled: monitors <Report Audio Status> messages from the System Audio device and
* notifies AudioService if the audio status changes.
*/
final class AbsoluteVolumeAudioStatusAction extends HdmiCecFeatureAction {
@@ -74,16 +77,23 @@ final class AbsoluteVolumeAudioStatusAction extends HdmiCecFeatureAction {
boolean mute = HdmiUtils.isAudioStatusMute(cmd);
int volume = HdmiUtils.getAudioStatusVolume(cmd);
// If the volume is out of range, report it as handled and ignore the message.
// According to the spec, such values are either reserved or indicate an unknown volume.
if (volume == Constants.UNKNOWN_VOLUME) {
return true;
}
AudioStatus audioStatus = new AudioStatus(volume, mute);
if (mState == STATE_WAIT_FOR_INITIAL_AUDIO_STATUS) {
localDevice().getService().enableAbsoluteVolumeControl(audioStatus);
localDevice().getService().enableAbsoluteVolumeBehavior(audioStatus);
mState = STATE_MONITOR_AUDIO_STATUS;
} else if (mState == STATE_MONITOR_AUDIO_STATUS) {
if (audioStatus.getVolume() != mLastAudioStatus.getVolume()) {
localDevice().getService().notifyAvcVolumeChange(audioStatus.getVolume());
localDevice().getService().notifyAvbVolumeChange(audioStatus.getVolume());
}
if (audioStatus.getMute() != mLastAudioStatus.getMute()) {
localDevice().getService().notifyAvcMuteChange(audioStatus.getMute());
localDevice().getService().notifyAvbMuteChange(audioStatus.getMute());
}
}
mLastAudioStatus = audioStatus;

68
services/core/java/com/android/server/hdmi/AudioDeviceVolumeManagerWrapper.java
View File

@@ -16,9 +16,11 @@
package com.android.server.hdmi;
import static android.media.AudioDeviceVolumeManager.OnAudioDeviceVolumeChangedListener;
import static android.media.AudioDeviceVolumeManager.OnDeviceVolumeBehaviorChangedListener;
import android.annotation.CallbackExecutor;
import android.annotation.NonNull;
import android.content.Context;
import android.media.AudioDeviceAttributes;
import android.media.AudioDeviceVolumeManager;
import android.media.VolumeInfo;
@@ -26,42 +28,48 @@ import android.media.VolumeInfo;
import java.util.concurrent.Executor;
/**
* Wrapper for {@link AudioDeviceVolumeManager}. Creates an instance of the class and directly
* passes method calls to that instance.
* Interface with the methods from {@link AudioDeviceVolumeManager} used by the HDMI framework.
* Allows the class to be faked for tests.
*
* See implementations {@link DefaultAudioDeviceVolumeManagerWrapper} and
* {@link FakeAudioFramework.FakeAudioDeviceVolumeManagerWrapper}.
*/
public class AudioDeviceVolumeManagerWrapper
implements AudioDeviceVolumeManagerWrapperInterface {
public interface AudioDeviceVolumeManagerWrapper {
private static final String TAG = "AudioDeviceVolumeManagerWrapper";
private final AudioDeviceVolumeManager mAudioDeviceVolumeManager;
public AudioDeviceVolumeManagerWrapper(Context context) {
mAudioDeviceVolumeManager = new AudioDeviceVolumeManager(context);
}
@Override
public void addOnDeviceVolumeBehaviorChangedListener(
/**
* Wrapper for {@link AudioDeviceVolumeManager#addOnDeviceVolumeBehaviorChangedListener(
* Executor, OnDeviceVolumeBehaviorChangedListener)}
*/
void addOnDeviceVolumeBehaviorChangedListener(
@NonNull @CallbackExecutor Executor executor,
@NonNull AudioDeviceVolumeManager.OnDeviceVolumeBehaviorChangedListener listener)
throws SecurityException {
mAudioDeviceVolumeManager.addOnDeviceVolumeBehaviorChangedListener(executor, listener);
}
@NonNull AudioDeviceVolumeManager.OnDeviceVolumeBehaviorChangedListener listener);
@Override
public void removeOnDeviceVolumeBehaviorChangedListener(
@NonNull AudioDeviceVolumeManager.OnDeviceVolumeBehaviorChangedListener listener) {
mAudioDeviceVolumeManager.removeOnDeviceVolumeBehaviorChangedListener(listener);
}
/**
* Wrapper for {@link AudioDeviceVolumeManager#removeOnDeviceVolumeBehaviorChangedListener(
* OnDeviceVolumeBehaviorChangedListener)}
*/
void removeOnDeviceVolumeBehaviorChangedListener(
@NonNull AudioDeviceVolumeManager.OnDeviceVolumeBehaviorChangedListener listener);
@Override
public void setDeviceAbsoluteVolumeBehavior(
/**
* Wrapper for {@link AudioDeviceVolumeManager#setDeviceAbsoluteVolumeBehavior(
* AudioDeviceAttributes, VolumeInfo, Executor, OnAudioDeviceVolumeChangedListener, boolean)}
*/
void setDeviceAbsoluteVolumeBehavior(
@NonNull AudioDeviceAttributes device,
@NonNull VolumeInfo volume,
@NonNull @CallbackExecutor Executor executor,
@NonNull AudioDeviceVolumeManager.OnAudioDeviceVolumeChangedListener vclistener,
boolean handlesVolumeAdjustment) {
mAudioDeviceVolumeManager.setDeviceAbsoluteVolumeBehavior(device, volume, executor,
vclistener, handlesVolumeAdjustment);
}
boolean handlesVolumeAdjustment);
/**
* Wrapper for {@link AudioDeviceVolumeManager#setDeviceAbsoluteVolumeAdjustOnlyBehavior(
* AudioDeviceAttributes, VolumeInfo, Executor, OnAudioDeviceVolumeChangedListener, boolean)}
*/
void setDeviceAbsoluteVolumeAdjustOnlyBehavior(
@NonNull AudioDeviceAttributes device,
@NonNull VolumeInfo volume,
@NonNull @CallbackExecutor Executor executor,
@NonNull AudioDeviceVolumeManager.OnAudioDeviceVolumeChangedListener vclistener,
boolean handlesVolumeAdjustment);
}

61
services/core/java/com/android/server/hdmi/AudioDeviceVolumeManagerWrapperInterface.java
View File

@@ -1,61 +0,0 @@
/*
* Copyright (C) 2022 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 com.android.server.hdmi;
import static android.media.AudioDeviceVolumeManager.OnAudioDeviceVolumeChangedListener;
import static android.media.AudioDeviceVolumeManager.OnDeviceVolumeBehaviorChangedListener;
import android.annotation.CallbackExecutor;
import android.annotation.NonNull;
import android.media.AudioDeviceAttributes;
import android.media.AudioDeviceVolumeManager;
import android.media.VolumeInfo;
import java.util.concurrent.Executor;
/**
* Interface with the methods from {@link AudioDeviceVolumeManager} used by the HDMI framework.
* Allows the class to be faked for tests.
*/
public interface AudioDeviceVolumeManagerWrapperInterface {
/**
* Wrapper for {@link AudioDeviceVolumeManager#addOnDeviceVolumeBehaviorChangedListener(
* Executor, OnDeviceVolumeBehaviorChangedListener)}
*/
void addOnDeviceVolumeBehaviorChangedListener(
@NonNull @CallbackExecutor Executor executor,
@NonNull AudioDeviceVolumeManager.OnDeviceVolumeBehaviorChangedListener listener);
/**
* Wrapper for {@link AudioDeviceVolumeManager#removeOnDeviceVolumeBehaviorChangedListener(
* OnDeviceVolumeBehaviorChangedListener)}
*/
void removeOnDeviceVolumeBehaviorChangedListener(
@NonNull AudioDeviceVolumeManager.OnDeviceVolumeBehaviorChangedListener listener);
/**
* Wrapper for {@link AudioDeviceVolumeManager#setDeviceAbsoluteVolumeBehavior(
* AudioDeviceAttributes, VolumeInfo, Executor, OnAudioDeviceVolumeChangedListener, boolean)}
*/
void setDeviceAbsoluteVolumeBehavior(
@NonNull AudioDeviceAttributes device,
@NonNull VolumeInfo volume,
@NonNull @CallbackExecutor Executor executor,
@NonNull AudioDeviceVolumeManager.OnAudioDeviceVolumeChangedListener vclistener,
boolean handlesVolumeAdjustment);
}

105
services/core/java/com/android/server/hdmi/AudioManagerWrapper.java Normal file
View File

@@ -0,0 +1,105 @@
/*
* Copyright (C) 2023 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 com.android.server.hdmi;
import android.annotation.NonNull;
import android.media.AudioAttributes;
import android.media.AudioDeviceAttributes;
import android.media.AudioDeviceVolumeManager;
import android.media.AudioManager;
import java.util.List;
/**
* Interface with the methods from {@link AudioDeviceVolumeManager} used by the HDMI control
* framework. Allows the class to be faked for tests.
*
* See implementations {@link DefaultAudioManagerWrapper} and
* {@link FakeAudioFramework.FakeAudioManagerWrapper}.
*/
public interface AudioManagerWrapper {
/**
* Wraps {@link AudioManager#adjustStreamVolume(int, int, int)}
*/
void adjustStreamVolume(int streamType, int direction,
@AudioManager.PublicVolumeFlags int flags);
/**
* Wraps {@link AudioManager#setStreamVolume(int, int, int)}
*/
void setStreamVolume(int streamType, int index, @AudioManager.PublicVolumeFlags int flags);
/**
* Wraps {@link AudioManager#getStreamVolume(int)}
*/
int getStreamVolume(int streamType);
/**
* Wraps {@link AudioManager#getStreamMinVolume(int)}
*/
int getStreamMinVolume(int streamType);
/**
* Wraps {@link AudioManager#getStreamMaxVolume(int)}
*/
int getStreamMaxVolume(int streamType);
/**
* Wraps {@link AudioManager#isStreamMute(int)}
*/
boolean isStreamMute(int streamType);
/**
* Wraps {@link AudioManager#setStreamMute(int, boolean)}
*/
void setStreamMute(int streamType, boolean state);
/**
* Wraps {@link AudioManager#setHdmiSystemAudioSupported(boolean)}
*/
int setHdmiSystemAudioSupported(boolean on);
/**
* Wraps {@link AudioManager#setWiredDeviceConnectionState(AudioDeviceAttributes, int)}
*/
void setWiredDeviceConnectionState(AudioDeviceAttributes attributes, int state);
/**
* Wraps {@link AudioManager#setWiredDeviceConnectionState(int, int, String, String)}
*/
void setWiredDeviceConnectionState(int device, int state, String address, String name);
/**
* Wraps {@link AudioManager#getDeviceVolumeBehavior(AudioDeviceAttributes)}
*/
@AudioManager.DeviceVolumeBehavior
int getDeviceVolumeBehavior(@NonNull AudioDeviceAttributes device);
/**
* Wraps {@link AudioManager#setDeviceVolumeBehavior(AudioDeviceAttributes, int)}
*/
void setDeviceVolumeBehavior(@NonNull AudioDeviceAttributes device,
@AudioManager.DeviceVolumeBehavior int deviceVolumeBehavior);
/**
* Wraps {@link AudioManager#getDevicesForAttributes(AudioAttributes)}
*/
@NonNull
List<AudioDeviceAttributes> getDevicesForAttributes(
@NonNull AudioAttributes attributes);
}

4
services/core/java/com/android/server/hdmi/AudioStatus.java
View File

@@ -23,6 +23,8 @@ import java.util.Objects;
/**
* Immutable representation of the information in the [Audio Status] operand:
* volume status (0 <= N <= 100) and mute status (muted or unmuted).
* The volume level is limited to the range [0, 100] upon construction.
* This object cannot represent an audio status where the volume is unknown, or out of bounds.
*/
public class AudioStatus {
public static final int MAX_VOLUME = 100;
@@ -32,7 +34,7 @@ public class AudioStatus {
boolean mMute;
public AudioStatus(int volume, boolean mute) {
mVolume = volume;
mVolume = Math.max(Math.min(volume, MAX_VOLUME), MIN_VOLUME);
mMute = mute;
}

6
services/core/java/com/android/server/hdmi/Constants.java
View File

@@ -631,10 +631,14 @@ final class Constants {
static final String DEVICE_CONFIG_FEATURE_FLAG_ENABLE_EARC_TX = "enable_earc_tx";
static final String DEVICE_CONFIG_FEATURE_FLAG_TRANSITION_ARC_TO_EARC_TX =
"transition_arc_to_earc_tx";
// Name is abbreviated slightly to avoid line length issues
static final String DEVICE_CONFIG_FEATURE_FLAG_TV_NUMERIC_SOUNDBAR_VOLUME_UI =
"enable_numeric_soundbar_volume_ui_on_tv";
@StringDef({
DEVICE_CONFIG_FEATURE_FLAG_SOUNDBAR_MODE,
DEVICE_CONFIG_FEATURE_FLAG_ENABLE_EARC_TX,
DEVICE_CONFIG_FEATURE_FLAG_TRANSITION_ARC_TO_EARC_TX
DEVICE_CONFIG_FEATURE_FLAG_TRANSITION_ARC_TO_EARC_TX,
DEVICE_CONFIG_FEATURE_FLAG_TV_NUMERIC_SOUNDBAR_VOLUME_UI
})
@interface FeatureFlag {}

81
services/core/java/com/android/server/hdmi/DefaultAudioDeviceVolumeManagerWrapper.java Normal file
View File

@@ -0,0 +1,81 @@
/*
* Copyright (C) 2023 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 com.android.server.hdmi;
import android.annotation.CallbackExecutor;
import android.annotation.NonNull;
import android.content.Context;
import android.media.AudioDeviceAttributes;
import android.media.AudioDeviceVolumeManager;
import android.media.VolumeInfo;
import java.util.concurrent.Executor;
/**
* "Default" wrapper for {@link AudioDeviceVolumeManager}, as opposed to a "Fake" wrapper for
* testing - see {@link FakeAudioFramework.FakeAudioDeviceVolumeManagerWrapper}.
*
* Creates an instance of {@link AudioDeviceVolumeManager} and directly passes method calls
* to that instance.
*/
public class DefaultAudioDeviceVolumeManagerWrapper
implements AudioDeviceVolumeManagerWrapper {
private static final String TAG = "AudioDeviceVolumeManagerWrapper";
private final AudioDeviceVolumeManager mAudioDeviceVolumeManager;
public DefaultAudioDeviceVolumeManagerWrapper(Context context) {
mAudioDeviceVolumeManager = new AudioDeviceVolumeManager(context);
}
@Override
public void addOnDeviceVolumeBehaviorChangedListener(
@NonNull @CallbackExecutor Executor executor,
@NonNull AudioDeviceVolumeManager.OnDeviceVolumeBehaviorChangedListener listener)
throws SecurityException {
mAudioDeviceVolumeManager.addOnDeviceVolumeBehaviorChangedListener(executor, listener);
}
@Override
public void removeOnDeviceVolumeBehaviorChangedListener(
@NonNull AudioDeviceVolumeManager.OnDeviceVolumeBehaviorChangedListener listener) {
mAudioDeviceVolumeManager.removeOnDeviceVolumeBehaviorChangedListener(listener);
}
@Override
public void setDeviceAbsoluteVolumeBehavior(
@NonNull AudioDeviceAttributes device,
@NonNull VolumeInfo volume,
@NonNull @CallbackExecutor Executor executor,
@NonNull AudioDeviceVolumeManager.OnAudioDeviceVolumeChangedListener vclistener,
boolean handlesVolumeAdjustment) {
mAudioDeviceVolumeManager.setDeviceAbsoluteVolumeBehavior(device, volume, executor,
vclistener, handlesVolumeAdjustment);
}
@Override
public void setDeviceAbsoluteVolumeAdjustOnlyBehavior(
@NonNull AudioDeviceAttributes device,
@NonNull VolumeInfo volume,
@NonNull @CallbackExecutor Executor executor,
@NonNull AudioDeviceVolumeManager.OnAudioDeviceVolumeChangedListener vclistener,
boolean handlesVolumeAdjustment) {
mAudioDeviceVolumeManager.setDeviceAbsoluteVolumeAdjustOnlyBehavior(device, volume,
executor, vclistener, handlesVolumeAdjustment);
}
}

115
services/core/java/com/android/server/hdmi/DefaultAudioManagerWrapper.java Normal file
View File

@@ -0,0 +1,115 @@
/*
* Copyright (C) 2023 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 com.android.server.hdmi;
import android.annotation.NonNull;
import android.content.Context;
import android.media.AudioAttributes;
import android.media.AudioDeviceAttributes;
import android.media.AudioManager;
import java.util.List;
/**
* "Default" wrapper for {@link AudioManager}, as opposed to a "Fake" wrapper for testing -
* see {@link FakeAudioFramework.FakeAudioManagerWrapper}.
*
* Creates an instance of {@link AudioManager} and directly passes method calls to that instance.
*
*/
public class DefaultAudioManagerWrapper implements AudioManagerWrapper {
private static final String TAG = "DefaultAudioManagerWrapper";
private final AudioManager mAudioManager;
public DefaultAudioManagerWrapper(Context context) {
mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
}
@Override
public void adjustStreamVolume(int streamType, int direction,
@AudioManager.PublicVolumeFlags int flags) {
mAudioManager.adjustStreamVolume(streamType, direction, flags);
}
@Override
public void setStreamVolume(int streamType, int index,
@AudioManager.PublicVolumeFlags int flags) {
mAudioManager.setStreamVolume(streamType, index, flags);
}
@Override
public int getStreamVolume(int streamType) {
return mAudioManager.getStreamVolume(streamType);
}
@Override
public int getStreamMinVolume(int streamType) {
return mAudioManager.getStreamMinVolume(streamType);
}
@Override
public int getStreamMaxVolume(int streamType) {
return mAudioManager.getStreamMaxVolume(streamType);
}
@Override
public boolean isStreamMute(int streamType) {
return mAudioManager.isStreamMute(streamType);
}
@Override
public void setStreamMute(int streamType, boolean state) {
mAudioManager.setStreamMute(streamType, state);
}
@Override
public int setHdmiSystemAudioSupported(boolean on) {
return mAudioManager.setHdmiSystemAudioSupported(on);
}
@Override
public void setWiredDeviceConnectionState(AudioDeviceAttributes attributes, int state) {
mAudioManager.setWiredDeviceConnectionState(attributes, state);
}
@Override
public void setWiredDeviceConnectionState(int device, int state, String address, String name) {
mAudioManager.setWiredDeviceConnectionState(device, state, address, name);
}
@Override
@AudioManager.DeviceVolumeBehavior
public int getDeviceVolumeBehavior(@NonNull AudioDeviceAttributes device) {
return mAudioManager.getDeviceVolumeBehavior(device);
}
@Override
public void setDeviceVolumeBehavior(@NonNull AudioDeviceAttributes device,
@AudioManager.DeviceVolumeBehavior int deviceVolumeBehavior) {
mAudioManager.setDeviceVolumeBehavior(device, deviceVolumeBehavior);
}
@Override
@NonNull
public List<AudioDeviceAttributes> getDevicesForAttributes(
@NonNull AudioAttributes attributes) {
return mAudioManager.getDevicesForAttributes(attributes);
}
}

16
services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java
View File

@@ -1012,17 +1012,23 @@ abstract class HdmiCecLocalDevice extends HdmiLocalDevice {
action.start();
}
void addAvcAudioStatusAction(int targetAddress) {
@ServiceThreadOnly
void addAvbAudioStatusAction(int targetAddress) {
assertRunOnServiceThread();
if (!hasAction(AbsoluteVolumeAudioStatusAction.class)) {
addAndStartAction(new AbsoluteVolumeAudioStatusAction(this, targetAddress));
}
}
void removeAvcAudioStatusAction() {
@ServiceThreadOnly
void removeAvbAudioStatusAction() {
assertRunOnServiceThread();
removeAction(AbsoluteVolumeAudioStatusAction.class);
}
void updateAvcVolume(int volumeIndex) {
@ServiceThreadOnly
void updateAvbVolume(int volumeIndex) {
assertRunOnServiceThread();
for (AbsoluteVolumeAudioStatusAction action :
getActions(AbsoluteVolumeAudioStatusAction.class)) {
action.updateVolume(volumeIndex);
@@ -1035,7 +1041,7 @@ abstract class HdmiCecLocalDevice extends HdmiLocalDevice {
* and send <Set Audio Volume Level> (to see if it gets a <Feature Abort> in response).
*/
@ServiceThreadOnly
void queryAvcSupport(int targetAddress) {
void querySetAudioVolumeLevelSupport(int targetAddress) {
assertRunOnServiceThread();
// Send <Give Features> if using CEC 2.0 or above.
@@ -1054,7 +1060,7 @@ abstract class HdmiCecLocalDevice extends HdmiLocalDevice {
@Override
public void onComplete(int result) {
if (result == HdmiControlManager.RESULT_SUCCESS) {
getService().checkAndUpdateAbsoluteVolumeControlState();
getService().checkAndUpdateAbsoluteVolumeBehavior();
}
}
}));

2
services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java
View File

@@ -66,7 +66,7 @@ import java.util.stream.Collectors;
/**
* Represent a logical device of type TV residing in Android system.
*/
final class HdmiCecLocalDeviceTv extends HdmiCecLocalDevice {
public final class HdmiCecLocalDeviceTv extends HdmiCecLocalDevice {
private static final String TAG = "HdmiCecLocalDeviceTv";
// Whether ARC is available or not. "true" means that ARC is established between TV and

8
services/core/java/com/android/server/hdmi/HdmiCecNetwork.java
View File

@@ -259,7 +259,7 @@ public class HdmiCecNetwork {
// The addition of a local device should not notify listeners
return;
}
mHdmiControlService.checkAndUpdateAbsoluteVolumeControlState();
mHdmiControlService.checkAndUpdateAbsoluteVolumeBehavior();
if (info.getPhysicalAddress() == HdmiDeviceInfo.PATH_INVALID) {
// Don't notify listeners of devices that haven't reported their physical address yet
return;
@@ -384,7 +384,7 @@ public class HdmiCecNetwork {
final void removeCecDevice(HdmiCecLocalDevice localDevice, int address) {
assertRunOnServiceThread();
HdmiDeviceInfo info = removeDeviceInfo(HdmiDeviceInfo.idForCecDevice(address));
mHdmiControlService.checkAndUpdateAbsoluteVolumeControlState();
mHdmiControlService.checkAndUpdateAbsoluteVolumeBehavior();
localDevice.mCecMessageCache.flushMessagesFrom(address);
if (info.getPhysicalAddress() == HdmiDeviceInfo.PATH_INVALID) {
// Don't notify listeners of devices that haven't reported their physical address yet
@@ -592,7 +592,7 @@ public class HdmiCecNetwork {
updateCecDevice(newDeviceInfo);
mHdmiControlService.checkAndUpdateAbsoluteVolumeControlState();
mHdmiControlService.checkAndUpdateAbsoluteVolumeBehavior();
}
@ServiceThreadOnly
@@ -625,7 +625,7 @@ public class HdmiCecNetwork {
.build();
updateCecDevice(newDeviceInfo);
mHdmiControlService.checkAndUpdateAbsoluteVolumeControlState();
mHdmiControlService.checkAndUpdateAbsoluteVolumeBehavior();
}
}

254
services/core/java/com/android/server/hdmi/HdmiControlService.java
View File

@@ -231,8 +231,8 @@ public class HdmiControlService extends SystemService {
new AudioDeviceAttributes(AudioDeviceAttributes.ROLE_OUTPUT,
AudioDeviceInfo.TYPE_HDMI_EARC, "");
// Audio output devices used for Absolute Volume Control
private static final List<AudioDeviceAttributes> AVC_AUDIO_OUTPUT_DEVICES =
// Audio output devices used for absolute volume behavior
private static final List<AudioDeviceAttributes> AVB_AUDIO_OUTPUT_DEVICES =
Collections.unmodifiableList(Arrays.asList(AUDIO_OUTPUT_DEVICE_HDMI,
AUDIO_OUTPUT_DEVICE_HDMI_ARC, AUDIO_OUTPUT_DEVICE_HDMI_EARC));
@@ -265,7 +265,7 @@ public class HdmiControlService extends SystemService {
@HdmiControlManager.VolumeControl
private int mHdmiCecVolumeControl;
// Caches the volume behaviors of all audio output devices in AVC_AUDIO_OUTPUT_DEVICES.
// Caches the volume behaviors of all audio output devices in AVB_AUDIO_OUTPUT_DEVICES.
@GuardedBy("mLock")
private Map<AudioDeviceAttributes, Integer> mAudioDeviceVolumeBehaviors = new HashMap<>();
@@ -457,6 +457,9 @@ public class HdmiControlService extends SystemService {
@ServiceThreadOnly
private boolean mEarcTxFeatureFlagEnabled = false;
@ServiceThreadOnly
private boolean mNumericSoundbarVolumeUiOnTvFeatureFlagEnabled = false;
@ServiceThreadOnly
private boolean mTransitionFromArcToEarcTxEnabled = false;
@@ -491,10 +494,10 @@ public class HdmiControlService extends SystemService {
private PowerManagerInternalWrapper mPowerManagerInternal;
@Nullable
private AudioManager mAudioManager;
private AudioManagerWrapper mAudioManager;
@Nullable
private AudioDeviceVolumeManagerWrapperInterface mAudioDeviceVolumeManager;
private AudioDeviceVolumeManagerWrapper mAudioDeviceVolumeManager;
@Nullable
private Looper mIoLooper;
@@ -528,18 +531,20 @@ public class HdmiControlService extends SystemService {
/**
* Constructor for testing.
*
* It's critical to use a fake AudioDeviceVolumeManager because a normally instantiated
* AudioDeviceVolumeManager can access the "real" AudioService on the DUT.
* Takes fakes for AudioManager and AudioDeviceVolumeManager.
*
* @see FakeAudioDeviceVolumeManagerWrapper
* This is especially important for AudioDeviceVolumeManager because a normally instantiated
* AudioDeviceVolumeManager can access the "real" AudioService on the DUT.
*/
@VisibleForTesting HdmiControlService(Context context, List<Integer> deviceTypes,
AudioDeviceVolumeManagerWrapperInterface audioDeviceVolumeManager) {
AudioManagerWrapper audioManager,
AudioDeviceVolumeManagerWrapper audioDeviceVolumeManager) {
super(context);
mCecLocalDevices = deviceTypes;
mSettingsObserver = new SettingsObserver(mHandler);
mHdmiCecConfig = new HdmiCecConfig(context);
mDeviceConfig = new DeviceConfigWrapper();
mAudioManager = audioManager;
mAudioDeviceVolumeManager = audioDeviceVolumeManager;
}
@@ -680,6 +685,8 @@ public class HdmiControlService extends SystemService {
Constants.DEVICE_CONFIG_FEATURE_FLAG_ENABLE_EARC_TX, false);
mTransitionFromArcToEarcTxEnabled = mDeviceConfig.getBoolean(
Constants.DEVICE_CONFIG_FEATURE_FLAG_TRANSITION_ARC_TO_EARC_TX, false);
mNumericSoundbarVolumeUiOnTvFeatureFlagEnabled = mDeviceConfig.getBoolean(
Constants.DEVICE_CONFIG_FEATURE_FLAG_TV_NUMERIC_SOUNDBAR_VOLUME_UI, false);
synchronized (mLock) {
mEarcEnabled = (mHdmiCecConfig.getIntValue(
@@ -899,6 +906,17 @@ public class HdmiControlService extends SystemService {
false);
}
});
mDeviceConfig.addOnPropertiesChangedListener(getContext().getMainExecutor(),
new DeviceConfig.OnPropertiesChangedListener() {
@Override
public void onPropertiesChanged(DeviceConfig.Properties properties) {
mNumericSoundbarVolumeUiOnTvFeatureFlagEnabled = properties.getBoolean(
Constants.DEVICE_CONFIG_FEATURE_FLAG_TV_NUMERIC_SOUNDBAR_VOLUME_UI,
false);
checkAndUpdateAbsoluteVolumeBehavior();
}
});
}
/** Returns true if the device screen is off */
boolean isScreenOff() {
@@ -933,11 +951,6 @@ public class HdmiControlService extends SystemService {
return HdmiControlManager.POWER_STATUS_TRANSIENT_TO_STANDBY;
}
@VisibleForTesting
void setAudioManager(AudioManager audioManager) {
mAudioManager = audioManager;
}
@VisibleForTesting
void setCecController(HdmiCecController cecController) {
mCecController = cecController;
@@ -975,11 +988,13 @@ public class HdmiControlService extends SystemService {
Context.TV_INPUT_SERVICE);
mPowerManager = new PowerManagerWrapper(getContext());
mPowerManagerInternal = new PowerManagerInternalWrapper();
mAudioManager = (AudioManager) getContext().getSystemService(Context.AUDIO_SERVICE);
if (mAudioManager == null) {
mAudioManager = new DefaultAudioManagerWrapper(getContext());
}
mStreamMusicMaxVolume = getAudioManager().getStreamMaxVolume(AudioManager.STREAM_MUSIC);
if (mAudioDeviceVolumeManager == null) {
mAudioDeviceVolumeManager =
new AudioDeviceVolumeManagerWrapper(getContext());
new DefaultAudioDeviceVolumeManagerWrapper(getContext());
}
getAudioDeviceVolumeManager().addOnDeviceVolumeBehaviorChangedListener(
mServiceThreadExecutor, this::onDeviceVolumeBehaviorChanged);
@@ -1773,7 +1788,7 @@ public class HdmiControlService extends SystemService {
== HdmiControlManager.VOLUME_CONTROL_DISABLED) {
return;
}
AudioManager audioManager = getAudioManager();
AudioManagerWrapper audioManager = getAudioManager();
boolean muted = audioManager.isStreamMute(AudioManager.STREAM_MUSIC);
if (mute) {
if (!muted) {
@@ -2751,7 +2766,7 @@ public class HdmiControlService extends SystemService {
pw.println("mPowerStatus: " + mPowerStatusController.getPowerStatus());
pw.println("mIsCecAvailable: " + mIsCecAvailable);
pw.println("mCecVersion: " + mCecVersion);
pw.println("mIsAbsoluteVolumeControlEnabled: " + isAbsoluteVolumeControlEnabled());
pw.println("mIsAbsoluteVolumeBehaviorEnabled: " + isAbsoluteVolumeBehaviorEnabled());
// System settings
pw.println("System_settings:");
@@ -2919,7 +2934,7 @@ public class HdmiControlService extends SystemService {
@HdmiControlManager.VolumeControl int hdmiCecVolumeControl) {
mHdmiCecVolumeControl = hdmiCecVolumeControl;
announceHdmiCecVolumeControlFeatureChange(hdmiCecVolumeControl);
runOnServiceThread(this::checkAndUpdateAbsoluteVolumeControlState);
runOnServiceThread(this::checkAndUpdateAbsoluteVolumeBehavior);
}
// Get the source address to send out commands to devices connected to the current device
@@ -3485,7 +3500,7 @@ public class HdmiControlService extends SystemService {
* Returns null before the boot phase {@link SystemService#PHASE_SYSTEM_SERVICES_READY}.
*/
@Nullable
AudioManager getAudioManager() {
AudioManagerWrapper getAudioManager() {
return mAudioManager;
}
@@ -3493,7 +3508,7 @@ public class HdmiControlService extends SystemService {
* Returns null before the boot phase {@link SystemService#PHASE_SYSTEM_SERVICES_READY}.
*/
@Nullable
private AudioDeviceVolumeManagerWrapperInterface getAudioDeviceVolumeManager() {
private AudioDeviceVolumeManagerWrapper getAudioDeviceVolumeManager() {
return mAudioDeviceVolumeManager;
}
@@ -3882,7 +3897,7 @@ public class HdmiControlService extends SystemService {
synchronized (mLock) {
mSystemAudioActivated = on;
}
runOnServiceThread(this::checkAndUpdateAbsoluteVolumeControlState);
runOnServiceThread(this::checkAndUpdateAbsoluteVolumeBehavior);
}
@ServiceThreadOnly
@@ -3993,7 +4008,7 @@ public class HdmiControlService extends SystemService {
deviceIsActiveSource, caller);
}
runOnServiceThread(this::checkAndUpdateAbsoluteVolumeControlState);
runOnServiceThread(this::checkAndUpdateAbsoluteVolumeBehavior);
}
// This method should only be called when the device can be the active source
@@ -4189,17 +4204,17 @@ public class HdmiControlService extends SystemService {
/**
* Listener for changes to the volume behavior of an audio output device. Caches the
* volume behavior of devices used for Absolute Volume Control.
* volume behavior of devices used for absolute volume behavior.
*/
@VisibleForTesting
@ServiceThreadOnly
void onDeviceVolumeBehaviorChanged(AudioDeviceAttributes device, int volumeBehavior) {
assertRunOnServiceThread();
if (AVC_AUDIO_OUTPUT_DEVICES.contains(device)) {
if (AVB_AUDIO_OUTPUT_DEVICES.contains(device)) {
synchronized (mLock) {
mAudioDeviceVolumeBehaviors.put(device, volumeBehavior);
}
checkAndUpdateAbsoluteVolumeControlState();
checkAndUpdateAbsoluteVolumeBehavior();
}
}
@@ -4209,7 +4224,7 @@ public class HdmiControlService extends SystemService {
*/
@AudioManager.DeviceVolumeBehavior
private int getDeviceVolumeBehavior(AudioDeviceAttributes device) {
if (AVC_AUDIO_OUTPUT_DEVICES.contains(device)) {
if (AVB_AUDIO_OUTPUT_DEVICES.contains(device)) {
synchronized (mLock) {
if (mAudioDeviceVolumeBehaviors.containsKey(device)) {
return mAudioDeviceVolumeBehaviors.get(device);
@@ -4220,25 +4235,29 @@ public class HdmiControlService extends SystemService {
}
/**
* Returns whether Absolute Volume Control is enabled or not. This is determined by the
* Returns whether absolute volume behavior is enabled or not. This is determined by the
* volume behavior of the relevant HDMI audio output device(s) for this device's type.
*/
public boolean isAbsoluteVolumeControlEnabled() {
public boolean isAbsoluteVolumeBehaviorEnabled() {
if (!isTvDevice() && !isPlaybackDevice()) {
return false;
}
AudioDeviceAttributes avcAudioOutputDevice = getAvcAudioOutputDevice();
if (avcAudioOutputDevice == null) {
AudioDeviceAttributes avbAudioOutputDevice = getAvbAudioOutputDevice();
if (avbAudioOutputDevice == null) {
return false;
}
return getDeviceVolumeBehavior(avcAudioOutputDevice)
== AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE;
@AudioManager.DeviceVolumeBehavior int deviceVolumeBehavior =
getDeviceVolumeBehavior(avbAudioOutputDevice);
return deviceVolumeBehavior == AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE
|| deviceVolumeBehavior == AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE_ADJUST_ONLY;
}
private AudioDeviceAttributes getAvcAudioOutputDevice() {
if (isTvDevice()) {
private AudioDeviceAttributes getAvbAudioOutputDevice() {
if (tv() != null) {
return tv().getSystemAudioOutputDevice();
} else if (isPlaybackDevice()) {
} else if (playback() != null) {
return AUDIO_OUTPUT_DEVICE_HDMI;
} else {
return null;
@@ -4246,30 +4265,30 @@ public class HdmiControlService extends SystemService {
}
/**
* Checks the conditions for Absolute Volume Control (AVC), and enables or disables the feature
* if necessary. AVC is enabled precisely when a specific audio output device
* (HDMI for playback devices, and HDMI_ARC or HDMI_EARC for TVs) is using absolute volume
* behavior.
* This method is responsible for adopting or disabling absolute volume behavior and
* adjust-only absolute volume behavior in AudioService. These volume behaviors are adopted on
* specific audio output devices: HDMI for playback devices, and HDMI_ARC or HDMI_EARC for TVs.
*
* AVC must be enabled on a Playback device or TV precisely when it is playing
* audio on an external device (the System Audio device) that supports the feature.
* This reduces to these conditions:
* This method enables absolute volume behavior on a Playback device or TV panel when it is
* playing audio on an external device (the System Audio device) that supports the feature.
* This allows the volume level of the System Audio device to be tracked and set by Android.
*
* Absolute volume behavior requires the following conditions:
* 1. If the System Audio Device is an Audio System: System Audio Mode is active
* 2. Our HDMI audio output device is using full volume behavior
* 3. CEC volume is enabled
* 4. The System Audio device supports AVC (i.e. it supports <Set Audio Volume Level>)
* 4. The System Audio device supports the <Set Audio Volume Level> message
*
* If not all of these conditions are met, this method disables AVC if necessary.
*
* If all of these conditions are met, this method starts an action to query the System Audio
* device's audio status, which enables AVC upon obtaining the audio status.
* This method enables adjust-only absolute volume behavior on TV panels when conditions
* 1, 2, and 3 are met, but condition 4 is not. This allows TVs to track the volume level of
* the System Audio device and display numeric volume UI for it, even if the System Audio device
* does not support <Set Audio Volume Level>.
*/
@ServiceThreadOnly
void checkAndUpdateAbsoluteVolumeControlState() {
void checkAndUpdateAbsoluteVolumeBehavior() {
assertRunOnServiceThread();
// Can't enable or disable AVC before we have access to system services
// Can't set volume behavior before we have access to system services
if (getAudioManager() == null) {
return;
}
@@ -4281,84 +4300,110 @@ public class HdmiControlService extends SystemService {
// (Doesn't apply to Playback Devices, where if SAM isn't active, we assume the
// TV is the System Audio Device instead.)
if (!isSystemAudioActivated()) {
disableAbsoluteVolumeControl();
switchToFullVolumeBehavior();
return;
}
} else if (isPlaybackDevice() && playback() != null) {
localCecDevice = playback();
} else {
// Either this device type doesn't support AVC, or it hasn't fully initialized yet
// Either this device type doesn't support AVB, or it hasn't fully initialized yet
return;
}
HdmiDeviceInfo systemAudioDeviceInfo = getHdmiCecNetwork().getSafeCecDeviceInfo(
HdmiDeviceInfo systemAudioDeviceInfo = getDeviceInfo(
localCecDevice.findAudioReceiverAddress());
@AudioManager.DeviceVolumeBehavior int currentVolumeBehavior =
getDeviceVolumeBehavior(getAvcAudioOutputDevice());
getDeviceVolumeBehavior(getAvbAudioOutputDevice());
// Condition 2: Already using full or absolute volume behavior
boolean alreadyUsingFullOrAbsoluteVolume =
currentVolumeBehavior == AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL
|| currentVolumeBehavior == AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE;
(currentVolumeBehavior == AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL)
|| (currentVolumeBehavior == AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE)
|| (currentVolumeBehavior
== AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE_ADJUST_ONLY);
// Condition 3: CEC volume is enabled
boolean cecVolumeEnabled =
getHdmiCecVolumeControl() == HdmiControlManager.VOLUME_CONTROL_ENABLED;
if (!cecVolumeEnabled || !alreadyUsingFullOrAbsoluteVolume) {
disableAbsoluteVolumeControl();
switchToFullVolumeBehavior();
return;
}
// Check for safety: if the System Audio device is a candidate for AVC, we should already
// Check for safety: if the System Audio device is a candidate for AVB, we should already
// have received messages from it to trigger the other conditions.
if (systemAudioDeviceInfo == null) {
disableAbsoluteVolumeControl();
switchToFullVolumeBehavior();
return;
}
// Condition 4: The System Audio device supports AVC (i.e. <Set Audio Volume Level>).
// Condition 4: The System Audio device supports <Set Audio Volume Level>
switch (systemAudioDeviceInfo.getDeviceFeatures().getSetAudioVolumeLevelSupport()) {
case DeviceFeatures.FEATURE_SUPPORTED:
if (!isAbsoluteVolumeControlEnabled()) {
// Start an action that will call {@link #enableAbsoluteVolumeControl}
if (currentVolumeBehavior != AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE) {
// If we're currently using adjust-only absolute volume behavior, switch to
// full volume behavior until we successfully adopt absolute volume behavior
switchToFullVolumeBehavior();
// Start an action that will call enableAbsoluteVolumeBehavior
// once the System Audio device sends <Report Audio Status>
localCecDevice.addAvcAudioStatusAction(
localCecDevice.addAvbAudioStatusAction(
systemAudioDeviceInfo.getLogicalAddress());
}
return;
case DeviceFeatures.FEATURE_NOT_SUPPORTED:
disableAbsoluteVolumeControl();
// TVs may adopt adjust-only absolute volume behavior if condition 4 isn't met.
// This allows the device to display numeric volume UI for the System Audio device.
if (tv() != null && mNumericSoundbarVolumeUiOnTvFeatureFlagEnabled) {
if (currentVolumeBehavior
!= AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE_ADJUST_ONLY) {
// If we're currently using absolute volume behavior, switch to full volume
// behavior until we successfully adopt adjust-only absolute volume behavior
switchToFullVolumeBehavior();
// Start an action that will call enableAbsoluteVolumeBehavior
// once the System Audio device sends <Report Audio Status>
localCecDevice.addAvbAudioStatusAction(
systemAudioDeviceInfo.getLogicalAddress());
}
} else {
switchToFullVolumeBehavior();
}
return;
case DeviceFeatures.FEATURE_SUPPORT_UNKNOWN:
disableAbsoluteVolumeControl();
localCecDevice.queryAvcSupport(systemAudioDeviceInfo.getLogicalAddress());
return;
default:
return;
switchToFullVolumeBehavior();
localCecDevice.querySetAudioVolumeLevelSupport(
systemAudioDeviceInfo.getLogicalAddress());
}
}
private void disableAbsoluteVolumeControl() {
if (isPlaybackDevice()) {
playback().removeAvcAudioStatusAction();
} else if (isTvDevice()) {
tv().removeAvcAudioStatusAction();
/**
* Switches to full volume behavior, if either absolute or adjust-only absolute volume behavior
* are currently used. Removes the action for handling volume updates for these behaviors.
*/
private void switchToFullVolumeBehavior() {
if (playback() != null) {
playback().removeAvbAudioStatusAction();
} else if (tv() != null) {
tv().removeAvbAudioStatusAction();
}
AudioDeviceAttributes device = getAvcAudioOutputDevice();
if (getDeviceVolumeBehavior(device) == AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE) {
AudioDeviceAttributes device = getAvbAudioOutputDevice();
int volumeBehavior = getDeviceVolumeBehavior(device);
if (volumeBehavior == AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE
|| volumeBehavior == AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE_ADJUST_ONLY) {
getAudioManager().setDeviceVolumeBehavior(device,
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
}
}
/**
* Enables Absolute Volume Control. Should only be called when all the conditions for
* AVC are met (see {@link #checkAndUpdateAbsoluteVolumeControlState}).
* Enables absolute volume behavior or adjust-only absolute volume behavior. Should only be
* called when the conditions for one of these behaviors is met -
* see {@link #checkAndUpdateAbsoluteVolumeBehavior}.
*
* @param audioStatus The initial audio status to set the audio output device to
*/
void enableAbsoluteVolumeControl(AudioStatus audioStatus) {
void enableAbsoluteVolumeBehavior(AudioStatus audioStatus) {
HdmiCecLocalDevice localDevice = isPlaybackDevice() ? playback() : tv();
HdmiDeviceInfo systemAudioDevice = getHdmiCecNetwork().getDeviceInfo(
localDevice.findAudioReceiverAddress());
HdmiDeviceInfo systemAudioDevice = getDeviceInfo(localDevice.findAudioReceiverAddress());
VolumeInfo volumeInfo = new VolumeInfo.Builder(AudioManager.STREAM_MUSIC)
.setMuted(audioStatus.getMute())
.setVolumeIndex(audioStatus.getVolume())
@@ -4370,10 +4415,21 @@ public class HdmiControlService extends SystemService {
// AudioService sets the volume of the stream and device based on the input VolumeInfo
// when enabling absolute volume behavior, but not the mute state
notifyAvcMuteChange(audioStatus.getMute());
getAudioDeviceVolumeManager().setDeviceAbsoluteVolumeBehavior(
getAvcAudioOutputDevice(), volumeInfo, mServiceThreadExecutor,
mAbsoluteVolumeChangedListener, true);
notifyAvbMuteChange(audioStatus.getMute());
// If <Set Audio Volume Level> is supported, enable absolute volume behavior.
// Otherwise, enable adjust-only AVB on TVs only.
if (systemAudioDevice.getDeviceFeatures().getSetAudioVolumeLevelSupport()
== DeviceFeatures.FEATURE_SUPPORTED) {
getAudioDeviceVolumeManager().setDeviceAbsoluteVolumeBehavior(
getAvbAudioOutputDevice(), volumeInfo, mServiceThreadExecutor,
mAbsoluteVolumeChangedListener, true);
} else if (tv() != null) {
getAudioDeviceVolumeManager().setDeviceAbsoluteVolumeAdjustOnlyBehavior(
getAvbAudioOutputDevice(), volumeInfo, mServiceThreadExecutor,
mAbsoluteVolumeChangedListener, true);
}
}
private AbsoluteVolumeChangedListener mAbsoluteVolumeChangedListener;
@@ -4407,6 +4463,14 @@ public class HdmiControlService extends SystemService {
public void onAudioDeviceVolumeChanged(
@NonNull AudioDeviceAttributes audioDevice,
@NonNull VolumeInfo volumeInfo) {
// Do nothing if the System Audio device does not support <Set Audio Volume Level>
if (mSystemAudioDevice.getDeviceFeatures().getSetAudioVolumeLevelSupport()
!= DeviceFeatures.FEATURE_SUPPORTED) {
return;
}
// Send <Set Audio Volume Level> to notify the System Audio device of the volume change
int localDeviceAddress = mLocalDevice.getDeviceInfo().getLogicalAddress();
sendCecCommand(SetAudioVolumeLevelMessage.build(
localDeviceAddress,
@@ -4418,8 +4482,8 @@ public class HdmiControlService extends SystemService {
if (errorCode == SendMessageResult.SUCCESS) {
// Update the volume tracked in our AbsoluteVolumeAudioStatusAction
// so it correctly processes incoming <Report Audio Status> messages
HdmiCecLocalDevice avcDevice = isTvDevice() ? tv() : playback();
avcDevice.updateAvcVolume(volumeInfo.getVolumeIndex());
HdmiCecLocalDevice avbDevice = isTvDevice() ? tv() : playback();
avbDevice.updateAvbVolume(volumeInfo.getVolumeIndex());
} else {
sendCecCommand(HdmiCecMessageBuilder.buildGiveAudioStatus(
localDeviceAddress,
@@ -4477,13 +4541,13 @@ public class HdmiControlService extends SystemService {
/**
* Notifies AudioService of a change in the volume of the System Audio device. Has no effect if
* AVC is disabled, or the audio output device for AVC is not playing for STREAM_MUSIC
* AVB is disabled, or the audio output device for AVB is not playing for STREAM_MUSIC
*/
void notifyAvcVolumeChange(int volume) {
if (!isAbsoluteVolumeControlEnabled()) return;
void notifyAvbVolumeChange(int volume) {
if (!isAbsoluteVolumeBehaviorEnabled()) return;
List<AudioDeviceAttributes> streamMusicDevices =
getAudioManager().getDevicesForAttributes(STREAM_MUSIC_ATTRIBUTES);
if (streamMusicDevices.contains(getAvcAudioOutputDevice())) {
if (streamMusicDevices.contains(getAvbAudioOutputDevice())) {
int flags = AudioManager.FLAG_ABSOLUTE_VOLUME;
if (isTvDevice()) {
flags |= AudioManager.FLAG_SHOW_UI;
@@ -4494,13 +4558,13 @@ public class HdmiControlService extends SystemService {
/**
* Notifies AudioService of a change in the mute status of the System Audio device. Has no
* effect if AVC is disabled, or the audio output device for AVC is not playing for STREAM_MUSIC
* effect if AVB is disabled, or the audio output device for AVB is not playing for STREAM_MUSIC
*/
void notifyAvcMuteChange(boolean mute) {
if (!isAbsoluteVolumeControlEnabled()) return;
void notifyAvbMuteChange(boolean mute) {
if (!isAbsoluteVolumeBehaviorEnabled()) return;
List<AudioDeviceAttributes> streamMusicDevices =
getAudioManager().getDevicesForAttributes(STREAM_MUSIC_ATTRIBUTES);
if (streamMusicDevices.contains(getAvcAudioOutputDevice())) {
if (streamMusicDevices.contains(getAvbAudioOutputDevice())) {
int direction = mute ? AudioManager.ADJUST_MUTE : AudioManager.ADJUST_UNMUTE;
int flags = AudioManager.FLAG_ABSOLUTE_VOLUME;
if (isTvDevice()) {

4
services/core/java/com/android/server/hdmi/SendKeyAction.java
View File

@@ -172,10 +172,10 @@ final class SendKeyAction extends HdmiCecFeatureAction {
}
private void sendKeyUp() {
// When using Absolute Volume Control, query audio status after a volume key is released.
// When using absolute volume behavior, query audio status after a volume key is released.
// This allows us to notify AudioService of the resulting volume or mute status changes.
if (HdmiCecKeycode.isVolumeKeycode(mLastKeycode)
&& localDevice().getService().isAbsoluteVolumeControlEnabled()) {
&& localDevice().getService().isAbsoluteVolumeBehaviorEnabled()) {
sendCommand(HdmiCecMessageBuilder.buildUserControlReleased(getSourceAddress(),
mTargetAddress),
__ -> sendCommand(HdmiCecMessageBuilder.buildGiveAudioStatus(

4
services/core/java/com/android/server/hdmi/SetAudioVolumeLevelDiscoveryAction.java
View File

@@ -90,7 +90,7 @@ public class SetAudioVolumeLevelDiscoveryAction extends HdmiCecFeatureAction {
}
void handleTimerEvent(int state) {
if (updateAvcSupport(FEATURE_SUPPORTED)) {
if (updateSetAudioVolumeLevelSupport(FEATURE_SUPPORTED)) {
finishWithCallback(HdmiControlManager.RESULT_SUCCESS);
} else {
finishWithCallback(HdmiControlManager.RESULT_EXCEPTION);
@@ -104,7 +104,7 @@ public class SetAudioVolumeLevelDiscoveryAction extends HdmiCecFeatureAction {
*
* @return Whether support was successfully updated in the network.
*/
private boolean updateAvcSupport(
private boolean updateSetAudioVolumeLevelSupport(
@DeviceFeatures.FeatureSupportStatus int setAudioVolumeLevelSupport) {
HdmiCecNetwork network = localDevice().mService.getHdmiCecNetwork();
HdmiDeviceInfo currentDeviceInfo = network.getCecDeviceInfo(mTargetAddress);

2
services/core/java/com/android/server/hdmi/VolumeControlAction.java
View File

@@ -159,7 +159,7 @@ final class VolumeControlAction extends HdmiCecFeatureAction {
// Update audio status if current volume position is edge of volume bar,
// i.e max or min volume.
AudioManager audioManager = tv().getService().getAudioManager();
AudioManagerWrapper audioManager = tv().getService().getAudioManager();
int currentVolume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
if (mIsVolumeUp) {
int maxVolume = audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);

15
services/tests/servicestests/src/com/android/server/hdmi/ActiveSourceActionTest.java
View File

@@ -26,7 +26,6 @@ import static org.mockito.Mockito.spy;
import android.content.Context;
import android.content.ContextWrapper;
import android.media.AudioManager;
import android.os.Looper;
import android.os.test.TestLooper;
import android.platform.test.annotations.Presubmit;
@@ -61,19 +60,9 @@ public class ActiveSourceActionTest {
public void setUp() throws Exception {
mContextSpy = spy(new ContextWrapper(InstrumentationRegistry.getTargetContext()));
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlService = new HdmiControlService(mContextSpy, Collections.emptyList(),
new FakeAudioDeviceVolumeManagerWrapper()) {
@Override
AudioManager getAudioManager() {
return new AudioManager() {
@Override
public void setWiredDeviceConnectionState(
int type, int state, String address, String name) {
// Do nothing.
}
};
}
audioFramework.getAudioManager(), audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isPowerStandby() {
return false;

17
services/tests/servicestests/src/com/android/server/hdmi/ArcInitiationActionFromAvrTest.java
View File

@@ -25,7 +25,6 @@ import static org.mockito.Mockito.spy;
import android.content.Context;
import android.content.ContextWrapper;
import android.hardware.tv.cec.V1_0.SendMessageResult;
import android.media.AudioManager;
import android.os.Looper;
import android.os.test.TestLooper;
import android.platform.test.annotations.Presubmit;
@@ -37,8 +36,6 @@ import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import java.util.ArrayList;
import java.util.Collections;
@@ -58,27 +55,21 @@ public class ArcInitiationActionFromAvrTest {
private TestLooper mTestLooper = new TestLooper();
private ArrayList<HdmiCecLocalDevice> mLocalDevices = new ArrayList<>();
@Mock
private AudioManager mAudioManager;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
mContextSpy = spy(new ContextWrapper(InstrumentationRegistry.getTargetContext()));
FakeAudioFramework audioFramework = new FakeAudioFramework();
HdmiControlService hdmiControlService =
new HdmiControlService(mContextSpy, Collections.emptyList(),
new FakeAudioDeviceVolumeManagerWrapper()) {
audioFramework.getAudioManager(),
audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isPowerStandby() {
return false;
}
@Override
AudioManager getAudioManager() {
return mAudioManager;
}
@Override
boolean isAddressAllocated() {

14
services/tests/servicestests/src/com/android/server/hdmi/ArcTerminationActionFromAvrTest.java
View File

@@ -27,7 +27,6 @@ import android.content.ContextWrapper;
import android.hardware.hdmi.HdmiControlManager;
import android.hardware.hdmi.IHdmiControlCallback;
import android.hardware.tv.cec.V1_0.SendMessageResult;
import android.media.AudioManager;
import android.os.Looper;
import android.os.test.TestLooper;
import android.platform.test.annotations.Presubmit;
@@ -39,7 +38,6 @@ import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import java.util.ArrayList;
@@ -61,8 +59,6 @@ public class ArcTerminationActionFromAvrTest {
private TestLooper mTestLooper = new TestLooper();
private ArrayList<HdmiCecLocalDevice> mLocalDevices = new ArrayList<>();
@Mock
private AudioManager mAudioManager;
@Before
public void setUp() throws Exception {
@@ -70,14 +66,12 @@ public class ArcTerminationActionFromAvrTest {
mContextSpy = spy(new ContextWrapper(InstrumentationRegistry.getTargetContext()));
FakeAudioFramework audioFramework = new FakeAudioFramework();
HdmiControlService hdmiControlService =
new HdmiControlService(mContextSpy, Collections.emptyList(),
new FakeAudioDeviceVolumeManagerWrapper()) {
@Override
AudioManager getAudioManager() {
return mAudioManager;
}
audioFramework.getAudioManager(),
audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isPowerStandby() {
return false;

252
services/tests/servicestests/src/com/android/server/hdmi/BaseAbsoluteVolumeControlTest.java → services/tests/servicestests/src/com/android/server/hdmi/BaseAbsoluteVolumeBehaviorTest.java
View File

@@ -24,16 +24,11 @@ import static com.android.server.hdmi.HdmiControlService.INITIATED_BY_BOOT_UP;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.TruthJUnit.assume;
import static org.mockito.AdditionalMatchers.not;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyBoolean;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.Mockito.atLeastOnce;
import static org.mockito.Mockito.clearInvocations;
import static org.mockito.Mockito.doAnswer;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.eq;
import static org.mockito.Mockito.inOrder;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
@@ -59,8 +54,6 @@ import com.android.server.SystemService;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InOrder;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import java.util.ArrayList;
@@ -68,20 +61,20 @@ import java.util.Arrays;
import java.util.Collections;
/**
* Tests that Absolute Volume Control (AVC) is enabled and disabled correctly, and that
* Tests that absolute volume behavior (AVB) is enabled and disabled correctly, and that
* the device responds correctly to incoming <Report Audio Status> messages and API calls
* from AudioService when AVC is active.
* from AudioService when AVB is active.
*
* This is an abstract base class. Concrete subclasses specify the type of the local device, and the
* type of the System Audio device. This allows each test to be run for multiple setups.
*
* We test the following pairs of (local device, System Audio device):
* (Playback, TV): {@link PlaybackDeviceToTvAvcTest}
* (Playback, Audio System): {@link PlaybackDeviceToAudioSystemAvcTest}
* (TV, Audio System): {@link TvToAudioSystemAvcTest}
* (Playback, TV): {@link PlaybackDeviceToTvAvbTest}
* (Playback, Audio System): {@link PlaybackDeviceToAudioSystemAvbTest}
* (TV, Audio System): {@link TvToAudioSystemAvbTest}
*/
public abstract class BaseAbsoluteVolumeControlTest {
private HdmiControlService mHdmiControlService;
public abstract class BaseAbsoluteVolumeBehaviorTest {
protected HdmiControlService mHdmiControlService;
private HdmiCecController mHdmiCecController;
private HdmiCecLocalDevice mHdmiCecLocalDevice;
private FakeHdmiCecConfig mHdmiCecConfig;
@@ -90,19 +83,20 @@ public abstract class BaseAbsoluteVolumeControlTest {
private Context mContextSpy;
private ArrayList<HdmiCecLocalDevice> mLocalDevices = new ArrayList<>();
@Mock protected AudioManager mAudioManager;
protected FakeAudioDeviceVolumeManagerWrapper mAudioDeviceVolumeManager;
protected FakeAudioFramework mAudioFramework;
protected AudioManagerWrapper mAudioManager;
protected AudioDeviceVolumeManagerWrapper mAudioDeviceVolumeManager;
protected TestLooper mTestLooper = new TestLooper();
protected FakeNativeWrapper mNativeWrapper;
// Audio Status given by the System Audio device in its initial <Report Audio Status> that
// triggers AVC being enabled
// Default Audio Status given by the System Audio device in its initial <Report Audio Status>
// that triggers AVB being enabled
private static final AudioStatus INITIAL_SYSTEM_AUDIO_DEVICE_STATUS =
new AudioStatus(50, false);
// VolumeInfo passed to AudioDeviceVolumeManager#setDeviceAbsoluteVolumeBehavior to enable AVC
private static final VolumeInfo ENABLE_AVC_VOLUME_INFO =
// VolumeInfo passed to AudioDeviceVolumeManager#setDeviceAbsoluteVolumeBehavior to enable AVB
private static final VolumeInfo ENABLE_AVB_VOLUME_INFO =
new VolumeInfo.Builder(AudioManager.STREAM_MUSIC)
.setMuted(INITIAL_SYSTEM_AUDIO_DEVICE_STATUS.getMute())
.setVolumeIndex(INITIAL_SYSTEM_AUDIO_DEVICE_STATUS.getVolume())
@@ -110,6 +104,8 @@ public abstract class BaseAbsoluteVolumeControlTest {
.setMinVolumeIndex(AudioStatus.MIN_VOLUME)
.build();
private static final int EMPTY_FLAGS = 0;
protected abstract HdmiCecLocalDevice createLocalDevice(HdmiControlService hdmiControlService);
protected abstract int getPhysicalAddress();
@@ -126,17 +122,17 @@ public abstract class BaseAbsoluteVolumeControlTest {
mContextSpy = spy(new ContextWrapper(
InstrumentationRegistry.getInstrumentation().getTargetContext()));
mAudioDeviceVolumeManager = spy(new FakeAudioDeviceVolumeManagerWrapper());
mAudioFramework = new FakeAudioFramework();
mAudioManager = spy(mAudioFramework.getAudioManager());
mAudioDeviceVolumeManager = spy(mAudioFramework.getAudioDeviceVolumeManager());
mAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC, 1, EMPTY_FLAGS);
mAudioManager.setStreamMute(AudioManager.STREAM_MUSIC, true);
mHdmiControlService =
new HdmiControlService(InstrumentationRegistry.getTargetContext(),
Collections.singletonList(getDeviceType()),
mAudioDeviceVolumeManager) {
@Override
AudioManager getAudioManager() {
return mAudioManager;
}
mAudioManager, mAudioDeviceVolumeManager) {
@Override
protected void writeStringSystemProperty(String key, String value) {
// do nothing
@@ -186,22 +182,12 @@ public abstract class BaseAbsoluteVolumeControlTest {
mHdmiControlService.allocateLogicalAddress(mLocalDevices, INITIATED_BY_BOOT_UP);
mTestLooper.dispatchAll();
// Simulate AudioManager's behavior and response when setDeviceVolumeBehavior is called
doAnswer(invocation -> {
setDeviceVolumeBehavior(invocation.getArgument(0), invocation.getArgument(1));
return null;
}).when(mAudioManager).setDeviceVolumeBehavior(any(), anyInt());
// Set starting volume behavior
doReturn(AudioManager.DEVICE_VOLUME_BEHAVIOR_VARIABLE)
.when(mAudioManager).getDeviceVolumeBehavior(eq(getAudioOutputDevice()));
// Audio service always plays STREAM_MUSIC on the device we need
doReturn(Collections.singletonList(getAudioOutputDevice())).when(mAudioManager)
.getDevicesForAttributes(HdmiControlService.STREAM_MUSIC_ATTRIBUTES);
mAudioFramework.setDevicesForAttributes(HdmiControlService.STREAM_MUSIC_ATTRIBUTES,
Collections.singletonList(getAudioOutputDevice()));
// Max volume of STREAM_MUSIC
doReturn(25).when(mAudioManager).getStreamMaxVolume(AudioManager.STREAM_MUSIC);
mAudioFramework.setStreamMaxVolume(AudioManager.STREAM_MUSIC, 25);
// Receive messages from devices to make sure they're registered in HdmiCecNetwork
mNativeWrapper.onCecMessage(HdmiCecMessageBuilder.buildGiveDevicePowerStatus(
@@ -220,16 +206,6 @@ public abstract class BaseAbsoluteVolumeControlTest {
return mHdmiCecLocalDevice.getDeviceInfo().getLogicalAddress();
}
/**
* Simulates the volume behavior of {@code device} being set to {@code behavior}.
*/
protected void setDeviceVolumeBehavior(AudioDeviceAttributes device,
@AudioManager.DeviceVolumeBehavior int behavior) {
doReturn(behavior).when(mAudioManager).getDeviceVolumeBehavior(eq(device));
mHdmiControlService.onDeviceVolumeBehaviorChanged(device, behavior);
mTestLooper.dispatchAll();
}
/**
* Changes the setting for CEC volume.
*/
@@ -277,16 +253,6 @@ public abstract class BaseAbsoluteVolumeControlTest {
mTestLooper.dispatchAll();
}
/**
* Has the device receive a <Report Audio Status> reporting the status in
* {@link #INITIAL_SYSTEM_AUDIO_DEVICE_STATUS}
*/
protected void receiveInitialReportAudioStatus() {
receiveReportAudioStatus(
INITIAL_SYSTEM_AUDIO_DEVICE_STATUS.getVolume(),
INITIAL_SYSTEM_AUDIO_DEVICE_STATUS.getMute());
}
/**
* Has the device receive a <Report Audio Status> message from the System Audio Device.
*/
@@ -300,40 +266,34 @@ public abstract class BaseAbsoluteVolumeControlTest {
}
/**
* Triggers all the conditions required to enable Absolute Volume Control.
* Triggers all the conditions required to enable absolute volume behavior.
*/
protected void enableAbsoluteVolumeControl() {
setDeviceVolumeBehavior(getAudioOutputDevice(), AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
protected void enableAbsoluteVolumeBehavior() {
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
setCecVolumeControlSetting(HdmiControlManager.VOLUME_CONTROL_ENABLED);
receiveSetAudioVolumeLevelSupport(DeviceFeatures.FEATURE_SUPPORTED);
enableSystemAudioModeIfNeeded();
receiveInitialReportAudioStatus();
receiveReportAudioStatus(
INITIAL_SYSTEM_AUDIO_DEVICE_STATUS.getVolume(),
INITIAL_SYSTEM_AUDIO_DEVICE_STATUS.getMute());
verifyAbsoluteVolumeEnabled();
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE);
}
/**
* Verifies that AVC was enabled - that is the audio output device's volume behavior was last
* set to absolute volume behavior.
*/
protected void verifyAbsoluteVolumeEnabled() {
InOrder inOrder = inOrder(mAudioManager, mAudioDeviceVolumeManager);
inOrder.verify(mAudioDeviceVolumeManager, atLeastOnce()).setDeviceAbsoluteVolumeBehavior(
eq(getAudioOutputDevice()), any(), any(), any(), anyBoolean());
inOrder.verify(mAudioManager, never()).setDeviceVolumeBehavior(
eq(getAudioOutputDevice()), not(eq(AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE)));
}
protected void enableAdjustOnlyAbsoluteVolumeBehavior() {
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
setCecVolumeControlSetting(HdmiControlManager.VOLUME_CONTROL_ENABLED);
enableSystemAudioModeIfNeeded();
receiveSetAudioVolumeLevelSupport(DeviceFeatures.FEATURE_NOT_SUPPORTED);
receiveReportAudioStatus(
INITIAL_SYSTEM_AUDIO_DEVICE_STATUS.getVolume(),
INITIAL_SYSTEM_AUDIO_DEVICE_STATUS.getMute());
/**
* Verifies that AVC was disabled - that is, the audio output device's volume behavior was
* last set to something other than absolute volume behavior.
*/
protected void verifyAbsoluteVolumeDisabled() {
InOrder inOrder = inOrder(mAudioManager, mAudioDeviceVolumeManager);
inOrder.verify(mAudioManager, atLeastOnce()).setDeviceVolumeBehavior(
eq(getAudioOutputDevice()), not(eq(AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE)));
inOrder.verify(mAudioDeviceVolumeManager, never()).setDeviceAbsoluteVolumeBehavior(
eq(getAudioOutputDevice()), any(), any(), any(), anyBoolean());
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE_ADJUST_ONLY);
}
protected void verifyGiveAudioStatusNeverSent() {
@@ -350,7 +310,8 @@ public abstract class BaseAbsoluteVolumeControlTest {
@Test
public void allConditionsExceptSavlSupportMet_sendsSetAudioVolumeLevelAndGiveFeatures() {
setDeviceVolumeBehavior(getAudioOutputDevice(), AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
setCecVolumeControlSetting(HdmiControlManager.VOLUME_CONTROL_ENABLED);
enableSystemAudioModeIfNeeded();
@@ -365,7 +326,8 @@ public abstract class BaseAbsoluteVolumeControlTest {
@Test
public void allConditionsMet_savlSupportLast_reportFeatures_giveAudioStatusSent() {
setDeviceVolumeBehavior(getAudioOutputDevice(), AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
setCecVolumeControlSetting(HdmiControlManager.VOLUME_CONTROL_ENABLED);
enableSystemAudioModeIfNeeded();
verifyGiveAudioStatusNeverSent();
@@ -376,7 +338,8 @@ public abstract class BaseAbsoluteVolumeControlTest {
@Test
public void allConditionsMet_savlSupportLast_noFeatureAbort_giveAudioStatusSent() {
setDeviceVolumeBehavior(getAudioOutputDevice(), AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
setCecVolumeControlSetting(HdmiControlManager.VOLUME_CONTROL_ENABLED);
enableSystemAudioModeIfNeeded();
verifyGiveAudioStatusNeverSent();
@@ -388,7 +351,8 @@ public abstract class BaseAbsoluteVolumeControlTest {
@Test
public void allConditionsMet_cecVolumeEnabledLast_giveAudioStatusSent() {
setDeviceVolumeBehavior(getAudioOutputDevice(), AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
enableSystemAudioModeIfNeeded();
receiveSetAudioVolumeLevelSupport(DeviceFeatures.FEATURE_SUPPORTED);
verifyGiveAudioStatusNeverSent();
@@ -404,7 +368,9 @@ public abstract class BaseAbsoluteVolumeControlTest {
receiveSetAudioVolumeLevelSupport(DeviceFeatures.FEATURE_SUPPORTED);
verifyGiveAudioStatusNeverSent();
setDeviceVolumeBehavior(getAudioOutputDevice(), AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
mTestLooper.dispatchAll();
verifyGiveAudioStatusSent();
}
@@ -413,7 +379,8 @@ public abstract class BaseAbsoluteVolumeControlTest {
// Only run when the System Audio device is an Audio System.
assume().that(getSystemAudioDeviceType()).isEqualTo(HdmiDeviceInfo.DEVICE_AUDIO_SYSTEM);
setDeviceVolumeBehavior(getAudioOutputDevice(), AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
setCecVolumeControlSetting(HdmiControlManager.VOLUME_CONTROL_ENABLED);
receiveSetAudioVolumeLevelSupport(DeviceFeatures.FEATURE_SUPPORTED);
verifyGiveAudioStatusNeverSent();
@@ -423,62 +390,97 @@ public abstract class BaseAbsoluteVolumeControlTest {
}
@Test
public void giveAudioStatusSent_systemAudioDeviceSendsReportAudioStatus_avcEnabled() {
public void giveAudioStatusSent_systemAudioDeviceSendsReportAudioStatus_avbEnabled() {
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
setCecVolumeControlSetting(HdmiControlManager.VOLUME_CONTROL_ENABLED);
enableSystemAudioModeIfNeeded();
receiveSetAudioVolumeLevelSupport(DeviceFeatures.FEATURE_SUPPORTED);
setDeviceVolumeBehavior(getAudioOutputDevice(), AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
// Verify that AVC was never enabled
verify(mAudioDeviceVolumeManager, never()).setDeviceAbsoluteVolumeBehavior(
eq(getAudioOutputDevice()), any(), any(), any(), anyBoolean());
receiveInitialReportAudioStatus();
// AVB should not be enabled before receiving <Report Audio Status>
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
verifyAbsoluteVolumeEnabled();
receiveReportAudioStatus(60, false);
// Check that absolute volume behavior was the last one adopted
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE);
// Check that the volume and mute status received were included when setting AVB
verify(mAudioDeviceVolumeManager).setDeviceAbsoluteVolumeBehavior(
eq(getAudioOutputDevice()),
eq(new VolumeInfo.Builder(AudioManager.STREAM_MUSIC)
.setVolumeIndex(60)
.setMuted(false)
.setMaxVolumeIndex(AudioStatus.MAX_VOLUME)
.setMinVolumeIndex(AudioStatus.MIN_VOLUME)
.build()),
any(), any(), anyBoolean());
}
@Test
public void avcEnabled_cecVolumeDisabled_absoluteVolumeDisabled() {
enableAbsoluteVolumeControl();
public void giveAudioStatusSent_reportAudioStatusVolumeOutOfBounds_avbNotEnabled() {
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
setCecVolumeControlSetting(HdmiControlManager.VOLUME_CONTROL_ENABLED);
enableSystemAudioModeIfNeeded();
receiveSetAudioVolumeLevelSupport(DeviceFeatures.FEATURE_SUPPORTED);
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
receiveReportAudioStatus(127, false);
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
}
@Test
public void avbEnabled_cecVolumeDisabled_avbDisabled() {
enableAbsoluteVolumeBehavior();
setCecVolumeControlSetting(HdmiControlManager.VOLUME_CONTROL_DISABLED);
verifyAbsoluteVolumeDisabled();
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
}
@Test
public void avcEnabled_setAudioVolumeLevelNotSupported_absoluteVolumeDisabled() {
enableAbsoluteVolumeControl();
public void avbEnabled_setAudioVolumeLevelNotSupported_avbDisabled() {
enableAbsoluteVolumeBehavior();
receiveSetAudioVolumeLevelSupport(DeviceFeatures.FEATURE_NOT_SUPPORTED);
verifyAbsoluteVolumeDisabled();
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
}
@Test
public void avcEnabled_setAudioVolumeLevelFeatureAborted_absoluteVolumeDisabled() {
enableAbsoluteVolumeControl();
public void avbEnabled_setAudioVolumeLevelFeatureAborted_avbDisabled() {
enableAbsoluteVolumeBehavior();
mNativeWrapper.onCecMessage(HdmiCecMessageBuilder.buildFeatureAbortCommand(
getSystemAudioDeviceLogicalAddress(), getLogicalAddress(),
Constants.MESSAGE_SET_AUDIO_VOLUME_LEVEL, Constants.ABORT_UNRECOGNIZED_OPCODE));
mTestLooper.dispatchAll();
verifyAbsoluteVolumeDisabled();
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
}
@Test
public void avcEnabled_systemAudioModeDisabled_absoluteVolumeDisabled() {
public void avbEnabled_systemAudioModeDisabled_avbDisabled() {
// Only run when the System Audio device is an Audio System.
assume().that(getSystemAudioDeviceType()).isEqualTo(HdmiDeviceInfo.DEVICE_AUDIO_SYSTEM);
enableAbsoluteVolumeControl();
enableAbsoluteVolumeBehavior();
receiveSetSystemAudioMode(false);
verifyAbsoluteVolumeDisabled();
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
}
@Test
public void avcEnabled_receiveReportAudioStatus_notifiesVolumeOrMuteChanges() {
public void avbEnabled_receiveReportAudioStatus_notifiesVolumeOrMuteChanges() {
// Initial <Report Audio Status> has volume=50 and mute=false
enableAbsoluteVolumeControl();
enableAbsoluteVolumeBehavior();
// New volume and mute status: sets both
receiveReportAudioStatus(20, true);
@@ -512,12 +514,20 @@ public abstract class BaseAbsoluteVolumeControlTest {
eq(AudioManager.ADJUST_UNMUTE), anyInt());
clearInvocations(mAudioManager);
// Volume not within range [0, 100]: sets neither volume nor mute
receiveReportAudioStatus(127, true);
verify(mAudioManager, never()).setStreamVolume(eq(AudioManager.STREAM_MUSIC), anyInt(),
anyInt());
verify(mAudioManager, never()).adjustStreamVolume(eq(AudioManager.STREAM_MUSIC), anyInt(),
anyInt());
clearInvocations(mAudioManager);
// If AudioService causes us to send <Set Audio Volume Level>, the System Audio device's
// volume changes. Afterward, a duplicate of an earlier <Report Audio Status> should
// still cause us to call setStreamVolume()
mHdmiControlService.getAbsoluteVolumeChangedListener().onAudioDeviceVolumeChanged(
getAudioOutputDevice(),
new VolumeInfo.Builder(ENABLE_AVC_VOLUME_INFO)
new VolumeInfo.Builder(ENABLE_AVB_VOLUME_INFO)
.setVolumeIndex(20)
.build()
);
@@ -530,13 +540,13 @@ public abstract class BaseAbsoluteVolumeControlTest {
}
@Test
public void avcEnabled_audioDeviceVolumeAdjusted_sendsUserControlPressedAndGiveAudioStatus() {
enableAbsoluteVolumeControl();
public void avbEnabled_audioDeviceVolumeAdjusted_sendsUserControlPressedAndGiveAudioStatus() {
enableAbsoluteVolumeBehavior();
mNativeWrapper.clearResultMessages();
mHdmiControlService.getAbsoluteVolumeChangedListener().onAudioDeviceVolumeAdjusted(
getAudioOutputDevice(),
ENABLE_AVC_VOLUME_INFO,
ENABLE_AVB_VOLUME_INFO,
AudioManager.ADJUST_RAISE,
AudioDeviceVolumeManager.ADJUST_MODE_NORMAL
);
@@ -554,14 +564,16 @@ public abstract class BaseAbsoluteVolumeControlTest {
}
@Test
public void avcEnabled_audioDeviceVolumeChanged_sendsSetAudioVolumeLevel() {
enableAbsoluteVolumeControl();
public void avbEnabled_audioDeviceVolumeChanged_sendsSetAudioVolumeLevel() {
enableAbsoluteVolumeBehavior();
mNativeWrapper.clearResultMessages();
mHdmiControlService.getAbsoluteVolumeChangedListener().onAudioDeviceVolumeChanged(
getAudioOutputDevice(),
new VolumeInfo.Builder(ENABLE_AVC_VOLUME_INFO)
new VolumeInfo.Builder(AudioManager.STREAM_MUSIC)
.setVolumeIndex(20)
.setMaxVolumeIndex(AudioStatus.MAX_VOLUME)
.setMinVolumeIndex(AudioStatus.MIN_VOLUME)
.build()
);
mTestLooper.dispatchAll();

71
services/tests/servicestests/src/com/android/server/hdmi/BasePlaybackDeviceAvbTest.java Normal file
View File

@@ -0,0 +1,71 @@
/*
* Copyright (C) 2023 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 com.android.server.hdmi;
import android.hardware.hdmi.DeviceFeatures;
import android.hardware.hdmi.HdmiControlManager;
import android.hardware.hdmi.HdmiDeviceInfo;
import android.media.AudioDeviceAttributes;
import android.media.AudioManager;
import org.junit.Test;
/**
* Base class for tests for absolute volume behavior on Playback devices. Contains tests that are
* relevant to Playback devices but not to TVs.
*
* Subclasses contain tests for the following pairs of (local device, System Audio device):
* (Playback, TV): {@link PlaybackDeviceToTvAvbTest}
* (Playback, Audio System): {@link PlaybackDeviceToAudioSystemAvbTest}
*/
public abstract class BasePlaybackDeviceAvbTest extends BaseAbsoluteVolumeBehaviorTest {
@Override
protected HdmiCecLocalDevice createLocalDevice(HdmiControlService hdmiControlService) {
return new HdmiCecLocalDevicePlayback(hdmiControlService);
}
@Override
protected int getPhysicalAddress() {
return 0x1100;
}
@Override
protected int getDeviceType() {
return HdmiDeviceInfo.DEVICE_PLAYBACK;
}
@Override
protected AudioDeviceAttributes getAudioOutputDevice() {
return HdmiControlService.AUDIO_OUTPUT_DEVICE_HDMI;
}
/**
* Unlike TVs, Playback devices don't start the process for adopting adjust-only AVB
* if the System Audio device doesn't support <Set Audio Volume Level>
*/
@Test
public void savlNotSupported_allOtherConditionsMet_giveAudioStatusNotSent() {
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
setCecVolumeControlSetting(HdmiControlManager.VOLUME_CONTROL_ENABLED);
enableSystemAudioModeIfNeeded();
receiveSetAudioVolumeLevelSupport(DeviceFeatures.FEATURE_NOT_SUPPORTED);
verifyGiveAudioStatusNeverSent();
}
}

6
services/tests/servicestests/src/com/android/server/hdmi/DetectTvSystemAudioModeSupportActionTest.java
View File

@@ -54,9 +54,13 @@ public class DetectTvSystemAudioModeSupportActionTest {
@Before
public void SetUp() {
mDeviceInfoForTests = HdmiDeviceInfo.hardwarePort(1001, 1234);
FakeAudioFramework audioFramework = new FakeAudioFramework();
HdmiControlService hdmiControlService =
new HdmiControlService(InstrumentationRegistry.getTargetContext(),
Collections.emptyList(), new FakeAudioDeviceVolumeManagerWrapper()) {
Collections.emptyList(), audioFramework.getAudioManager(),
audioFramework.getAudioDeviceVolumeManager()) {
@Override
void sendCecCommand(

15
services/tests/servicestests/src/com/android/server/hdmi/DevicePowerStatusActionTest.java
View File

@@ -31,7 +31,6 @@ import android.hardware.hdmi.HdmiControlManager;
import android.hardware.hdmi.HdmiDeviceInfo;
import android.hardware.hdmi.IHdmiControlCallback;
import android.hardware.tv.cec.V1_0.SendMessageResult;
import android.media.AudioManager;
import android.os.Looper;
import android.os.test.TestLooper;
import android.platform.test.annotations.Presubmit;
@@ -76,19 +75,11 @@ public class DevicePowerStatusActionTest {
mContextSpy = spy(new ContextWrapper(InstrumentationRegistry.getTargetContext()));
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlService = new HdmiControlService(mContextSpy,
Collections.singletonList(HdmiDeviceInfo.DEVICE_PLAYBACK),
new FakeAudioDeviceVolumeManagerWrapper()) {
@Override
AudioManager getAudioManager() {
return new AudioManager() {
@Override
public void setWiredDeviceConnectionState(
int type, int state, String address, String name) {
// Do nothing.
}
};
}
audioFramework.getAudioManager(), audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isPowerStandby() {

5
services/tests/servicestests/src/com/android/server/hdmi/DeviceSelectActionFromPlaybackTest.java
View File

@@ -97,10 +97,13 @@ public class DeviceSelectActionFromPlaybackTest {
Context context = InstrumentationRegistry.getTargetContext();
mMyLooper = mTestLooper.getLooper();
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlService =
new HdmiControlService(InstrumentationRegistry.getTargetContext(),
Collections.singletonList(HdmiDeviceInfo.DEVICE_PLAYBACK),
new FakeAudioDeviceVolumeManagerWrapper()) {
audioFramework.getAudioManager(),
audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isCecControlEnabled() {
return true;

5
services/tests/servicestests/src/com/android/server/hdmi/DeviceSelectActionFromTvTest.java
View File

@@ -106,10 +106,13 @@ public class DeviceSelectActionFromTvTest {
Context context = InstrumentationRegistry.getTargetContext();
mMyLooper = mTestLooper.getLooper();
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlService =
new HdmiControlService(InstrumentationRegistry.getTargetContext(),
Collections.singletonList(HdmiDeviceInfo.DEVICE_TV),
new FakeAudioDeviceVolumeManagerWrapper()) {
audioFramework.getAudioManager(),
audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isCecControlEnabled() {
return true;

72
services/tests/servicestests/src/com/android/server/hdmi/FakeAudioDeviceVolumeManagerWrapper.java
View File

@@ -1,72 +0,0 @@
/*
* Copyright (C) 2022 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 com.android.server.hdmi;
import static android.media.AudioDeviceVolumeManager.OnAudioDeviceVolumeChangedListener;
import static android.media.AudioDeviceVolumeManager.OnDeviceVolumeBehaviorChangedListener;
import android.annotation.CallbackExecutor;
import android.annotation.NonNull;
import android.media.AudioDeviceAttributes;
import android.media.AudioDeviceVolumeManager;
import android.media.AudioManager;
import android.media.VolumeInfo;
import java.util.HashSet;
import java.util.Set;
import java.util.concurrent.Executor;
/**
* Wrapper for {@link AudioDeviceVolumeManager} that stubs its methods. Useful for testing.
*/
public class FakeAudioDeviceVolumeManagerWrapper implements
AudioDeviceVolumeManagerWrapperInterface {
private final Set<OnDeviceVolumeBehaviorChangedListener> mVolumeBehaviorListeners;
public FakeAudioDeviceVolumeManagerWrapper() {
mVolumeBehaviorListeners = new HashSet<>();
}
@Override
public void addOnDeviceVolumeBehaviorChangedListener(
@NonNull @CallbackExecutor Executor executor,
@NonNull OnDeviceVolumeBehaviorChangedListener listener)
throws SecurityException {
mVolumeBehaviorListeners.add(listener);
}
@Override
public void removeOnDeviceVolumeBehaviorChangedListener(
@NonNull OnDeviceVolumeBehaviorChangedListener listener) {
mVolumeBehaviorListeners.remove(listener);
}
@Override
public void setDeviceAbsoluteVolumeBehavior(
@NonNull AudioDeviceAttributes device,
@NonNull VolumeInfo volume,
@NonNull @CallbackExecutor Executor executor,
@NonNull OnAudioDeviceVolumeChangedListener vclistener,
boolean handlesVolumeAdjustment) {
// Notify all volume behavior listeners that the device adopted absolute volume behavior
for (OnDeviceVolumeBehaviorChangedListener listener : mVolumeBehaviorListeners) {
listener.onDeviceVolumeBehaviorChanged(device,
AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE);
}
}
}

239
services/tests/servicestests/src/com/android/server/hdmi/FakeAudioFramework.java Normal file
View File

@@ -0,0 +1,239 @@
/*
* Copyright (C) 2023 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 com.android.server.hdmi;
import static android.media.AudioDeviceVolumeManager.OnAudioDeviceVolumeChangedListener;
import static android.media.AudioDeviceVolumeManager.OnDeviceVolumeBehaviorChangedListener;
import android.annotation.CallbackExecutor;
import android.annotation.NonNull;
import android.media.AudioAttributes;
import android.media.AudioDeviceAttributes;
import android.media.AudioManager;
import android.media.AudioSystem;
import android.media.VolumeInfo;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.Executor;
/**
* Contains a fake AudioManager and fake AudioDeviceVolumeManager.
* Stores the shared state for these managers, simulating a fake AudioService.
*/
public class FakeAudioFramework {
private final FakeAudioManagerWrapper mAudioManager = new FakeAudioManagerWrapper();
private final FakeAudioDeviceVolumeManagerWrapper mAudioDeviceVolumeManager =
new FakeAudioDeviceVolumeManagerWrapper();
private static final int DEFAULT_DEVICE_VOLUME_BEHAVIOR =
AudioManager.DEVICE_VOLUME_BEHAVIOR_VARIABLE;
private final Map<AudioDeviceAttributes, Integer> mDeviceVolumeBehaviors = new HashMap<>();
private final Set<OnDeviceVolumeBehaviorChangedListener> mVolumeBehaviorListeners =
new HashSet<>();
private final Map<AudioAttributes, List<AudioDeviceAttributes>> mDevicesForAttributes =
new HashMap<>();
private static final int DEFAULT_VOLUME = 0;
private final Map<Integer, Integer> mStreamVolumes = new HashMap<>();
private static final int DEFAULT_MAX_VOLUME = 100;
private final Map<Integer, Integer> mStreamMaxVolumes = new HashMap<>();
private static final boolean DEFAULT_MUTE_STATUS = false;
private final Map<Integer, Boolean> mStreamMuteStatuses = new HashMap<>();
public FakeAudioFramework() {
}
/**
* Returns a fake AudioManager whose methods affect this object's internal state.
*/
public FakeAudioManagerWrapper getAudioManager() {
return mAudioManager;
}
public class FakeAudioManagerWrapper implements AudioManagerWrapper {
@Override
public void adjustStreamVolume(int streamType, int direction,
@AudioManager.PublicVolumeFlags int flags) {
switch (direction) {
case AudioManager.ADJUST_MUTE:
mStreamMuteStatuses.put(streamType, true);
break;
case AudioManager.ADJUST_UNMUTE:
mStreamMuteStatuses.put(streamType, false);
break;
default:
// Other adjustments not implemented
}
}
@Override
public void setStreamVolume(int streamType, int index,
@AudioManager.PublicVolumeFlags int flags) {
mStreamVolumes.put(streamType, index);
}
@Override
public int getStreamVolume(int streamType) {
return mStreamVolumes.getOrDefault(streamType, DEFAULT_VOLUME);
}
@Override
public int getStreamMinVolume(int streamType) {
return 0;
}
@Override
public int getStreamMaxVolume(int streamType) {
return mStreamMaxVolumes.getOrDefault(streamType, DEFAULT_MAX_VOLUME);
}
@Override
public boolean isStreamMute(int streamType) {
return mStreamMuteStatuses.getOrDefault(streamType, DEFAULT_MUTE_STATUS);
}
@Override
public void setStreamMute(int streamType, boolean state) {
mStreamMuteStatuses.put(streamType, state);
}
@Override
public int setHdmiSystemAudioSupported(boolean on) {
return AudioSystem.DEVICE_NONE;
}
@Override
public void setWiredDeviceConnectionState(AudioDeviceAttributes attributes, int state) {
// Do nothing
}
@Override
public void setWiredDeviceConnectionState(int device, int state, String address,
String name) {
// Do nothing
}
@Override
@AudioManager.DeviceVolumeBehavior
public int getDeviceVolumeBehavior(@NonNull AudioDeviceAttributes device) {
return mDeviceVolumeBehaviors.getOrDefault(device, DEFAULT_DEVICE_VOLUME_BEHAVIOR);
}
public void setDeviceVolumeBehavior(@NonNull AudioDeviceAttributes device,
@AudioManager.DeviceVolumeBehavior int deviceVolumeBehavior) {
setVolumeBehaviorHelper(device, deviceVolumeBehavior);
}
@Override
@NonNull
public List<AudioDeviceAttributes> getDevicesForAttributes(
@NonNull AudioAttributes attributes) {
return mDevicesForAttributes.getOrDefault(attributes, Collections.emptyList());
}
}
/**
* Returns a fake AudioDeviceVolumeManager whose methods affect this object's internal state.
*/
public FakeAudioDeviceVolumeManagerWrapper getAudioDeviceVolumeManager() {
return mAudioDeviceVolumeManager;
}
public class FakeAudioDeviceVolumeManagerWrapper implements AudioDeviceVolumeManagerWrapper {
@Override
public void addOnDeviceVolumeBehaviorChangedListener(
@NonNull @CallbackExecutor Executor executor,
@NonNull OnDeviceVolumeBehaviorChangedListener listener)
throws SecurityException {
mVolumeBehaviorListeners.add(listener);
}
@Override
public void removeOnDeviceVolumeBehaviorChangedListener(
@NonNull OnDeviceVolumeBehaviorChangedListener listener) {
mVolumeBehaviorListeners.remove(listener);
}
@Override
public void setDeviceAbsoluteVolumeBehavior(
@NonNull AudioDeviceAttributes device,
@NonNull VolumeInfo volume,
@NonNull @CallbackExecutor Executor executor,
@NonNull OnAudioDeviceVolumeChangedListener vclistener,
boolean handlesVolumeAdjustment) {
setVolumeBehaviorHelper(device, AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE);
}
@Override
public void setDeviceAbsoluteVolumeAdjustOnlyBehavior(
@NonNull AudioDeviceAttributes device,
@NonNull VolumeInfo volume,
@NonNull @CallbackExecutor Executor executor,
@NonNull OnAudioDeviceVolumeChangedListener vclistener,
boolean handlesVolumeAdjustment) {
setVolumeBehaviorHelper(device,
AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE_ADJUST_ONLY);
}
}
/**
* Allows tests to manipulate the return value of
* {@link FakeAudioManagerWrapper#getDevicesForAttributes}
*/
public void setDevicesForAttributes(AudioAttributes attributes,
List<AudioDeviceAttributes> devices) {
mDevicesForAttributes.put(attributes, devices);
}
/**
* Allows tests to manipulate the return value of
* {@link FakeAudioManagerWrapper#getStreamMaxVolume}
*/
public void setStreamMaxVolume(int streamType, int maxVolume) {
mStreamMaxVolumes.put(streamType, maxVolume);
}
/**
* Helper method for changing an audio device's volume behavior. Notifies listeners.
*/
private void setVolumeBehaviorHelper(AudioDeviceAttributes device,
@AudioManager.DeviceVolumeBehavior int newVolumeBehavior) {
int currentVolumeBehavior = mDeviceVolumeBehaviors.getOrDefault(
device, DEFAULT_DEVICE_VOLUME_BEHAVIOR);
mDeviceVolumeBehaviors.put(device, newVolumeBehavior);
if (newVolumeBehavior != currentVolumeBehavior) {
// Notify volume behavior listeners
for (OnDeviceVolumeBehaviorChangedListener listener : mVolumeBehaviorListeners) {
listener.onDeviceVolumeBehaviorChanged(device, newVolumeBehavior);
}
}
}
}

4
services/tests/servicestests/src/com/android/server/hdmi/HdmiCecAtomLoggingTest.java
View File

@@ -86,9 +86,11 @@ public class HdmiCecAtomLoggingTest {
mContextSpy = spy(new ContextWrapper(
InstrumentationRegistry.getInstrumentation().getTargetContext()));
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlServiceSpy = spy(new HdmiControlService(mContextSpy,
Collections.singletonList(HdmiDeviceInfo.DEVICE_PLAYBACK),
new FakeAudioDeviceVolumeManagerWrapper()));
audioFramework.getAudioManager(), audioFramework.getAudioDeviceVolumeManager()));
doNothing().when(mHdmiControlServiceSpy)
.writeStringSystemProperty(anyString(), anyString());
doReturn(mHdmiCecAtomWriterSpy).when(mHdmiControlServiceSpy).getAtomWriter();

4
services/tests/servicestests/src/com/android/server/hdmi/HdmiCecControllerTest.java
View File

@@ -100,9 +100,11 @@ public class HdmiCecControllerTest {
public void SetUp() {
mMyLooper = mTestLooper.getLooper();
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlServiceSpy = spy(new HdmiControlService(
InstrumentationRegistry.getTargetContext(), Collections.emptyList(),
new FakeAudioDeviceVolumeManagerWrapper()));
audioFramework.getAudioManager(), audioFramework.getAudioDeviceVolumeManager()));
doReturn(mMyLooper).when(mHdmiControlServiceSpy).getIoLooper();
doReturn(mMyLooper).when(mHdmiControlServiceSpy).getServiceLooper();
doAnswer(__ -> mCecVersion).when(mHdmiControlServiceSpy).getCecVersion();

106
services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystemTest.java
View File

@@ -54,23 +54,23 @@ import java.util.ArrayList;
@RunWith(JUnit4.class)
/** Tests for {@link HdmiCecLocalDeviceAudioSystem} class. */
public class HdmiCecLocalDeviceAudioSystemTest {
private static final HdmiCecMessage MESSAGE_REQUEST_SAD_LCPM =
HdmiCecMessageBuilder.buildRequestShortAudioDescriptor(
ADDR_TV, ADDR_AUDIO_SYSTEM, new int[] {Constants.AUDIO_CODEC_LPCM});
private static final int EMPTY_FLAGS = 0;
private HdmiControlService mHdmiControlService;
private HdmiCecController mHdmiCecController;
private HdmiCecLocalDeviceAudioSystem mHdmiCecLocalDeviceAudioSystem;
private HdmiCecLocalDevicePlayback mHdmiCecLocalDevicePlayback;
private FakeNativeWrapper mNativeWrapper;
private FakePowerManagerWrapper mPowerManager;
private FakeAudioFramework mAudioFramework;
private AudioManagerWrapper mAudioManager;
private Looper mMyLooper;
private TestLooper mTestLooper = new TestLooper();
private ArrayList<HdmiCecLocalDevice> mLocalDevices = new ArrayList<>();
private int mMusicVolume;
private int mMusicMaxVolume;
private boolean mMusicMute;
private static final int SELF_PHYSICAL_ADDRESS = 0x2000;
private static final int HDMI_1_PHYSICAL_ADDRESS = 0x2100;
private static final int HDMI_2_PHYSICAL_ADDRESS = 0x2200;
@@ -88,66 +88,12 @@ public class HdmiCecLocalDeviceAudioSystemTest {
mLocalDeviceTypes.add(HdmiDeviceInfo.DEVICE_PLAYBACK);
mLocalDeviceTypes.add(HdmiDeviceInfo.DEVICE_AUDIO_SYSTEM);
mAudioFramework = new FakeAudioFramework();
mAudioManager = mAudioFramework.getAudioManager();
mHdmiControlService =
new HdmiControlService(InstrumentationRegistry.getTargetContext(),
mLocalDeviceTypes,
new FakeAudioDeviceVolumeManagerWrapper()) {
@Override
AudioManager getAudioManager() {
return new AudioManager() {
@Override
public int getStreamVolume(int streamType) {
switch (streamType) {
case STREAM_MUSIC:
return mMusicVolume;
default:
return 0;
}
}
@Override
public boolean isStreamMute(int streamType) {
switch (streamType) {
case STREAM_MUSIC:
return mMusicMute;
default:
return false;
}
}
@Override
public int getStreamMaxVolume(int streamType) {
switch (streamType) {
case STREAM_MUSIC:
return mMusicMaxVolume;
default:
return 100;
}
}
@Override
public void adjustStreamVolume(
int streamType, int direction, int flags) {
switch (streamType) {
case STREAM_MUSIC:
if (direction == AudioManager.ADJUST_UNMUTE) {
mMusicMute = false;
} else if (direction == AudioManager.ADJUST_MUTE) {
mMusicMute = true;
}
break;
default:
}
}
@Override
public void setWiredDeviceConnectionState(
int type, int state, String address, String name) {
// Do nothing.
}
};
}
mLocalDeviceTypes, mAudioManager,
mAudioFramework.getAudioDeviceVolumeManager()) {
@Override
void invokeDeviceEventListeners(HdmiDeviceInfo device, int status) {
mDeviceInfo = device;
@@ -236,10 +182,12 @@ public class HdmiCecLocalDeviceAudioSystemTest {
@Test
public void handleGiveAudioStatus_volume_10_mute_true() throws Exception {
mMusicVolume = 10;
mMusicMute = true;
mMusicMaxVolume = 20;
int scaledVolume = VolumeControlAction.scaleToCecVolume(10, mMusicMaxVolume);
mAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC, 10, EMPTY_FLAGS);
mAudioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_MUTE,
EMPTY_FLAGS);
mAudioFramework.setStreamMaxVolume(AudioManager.STREAM_MUSIC, 20);
int scaledVolume = VolumeControlAction.scaleToCecVolume(10,
mAudioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC));
HdmiCecMessage expectedMessage =
HdmiCecMessageBuilder.buildReportAudioStatus(
ADDR_AUDIO_SYSTEM, ADDR_TV, scaledVolume, true);
@@ -303,7 +251,7 @@ public class HdmiCecLocalDeviceAudioSystemTest {
@Test
@Ignore("b/120845532")
public void handleSetSystemAudioMode_setOn_orignalOff() throws Exception {
mMusicMute = true;
mAudioManager.setStreamMute(AudioManager.STREAM_MUSIC, true);
HdmiCecMessage messageSet =
HdmiCecMessageBuilder.buildSetSystemAudioMode(ADDR_TV, ADDR_AUDIO_SYSTEM, true);
HdmiCecMessage messageGive =
@@ -326,13 +274,13 @@ public class HdmiCecLocalDeviceAudioSystemTest {
.isEqualTo(Constants.HANDLED);
mTestLooper.dispatchAll();
assertThat(mNativeWrapper.getOnlyResultMessage()).isEqualTo(expectedMessage);
assertThat(mMusicMute).isFalse();
assertThat(mAudioManager.isStreamMute(AudioManager.STREAM_MUSIC)).isFalse();
}
@Test
@Ignore("b/120845532")
public void handleSystemAudioModeRequest_turnOffByTv() throws Exception {
assertThat(mMusicMute).isFalse();
assertThat(mAudioManager.isStreamMute(AudioManager.STREAM_MUSIC)).isFalse();
// Check if feature correctly turned off
HdmiCecMessage messageGive =
HdmiCecMessageBuilder.buildGiveSystemAudioModeStatus(ADDR_TV, ADDR_AUDIO_SYSTEM);
@@ -354,7 +302,7 @@ public class HdmiCecLocalDeviceAudioSystemTest {
.isEqualTo(Constants.HANDLED);
mTestLooper.dispatchAll();
assertThat(mNativeWrapper.getOnlyResultMessage()).isEqualTo(expectedMessage);
assertThat(mMusicMute).isTrue();
assertThat(mAudioManager.isStreamMute(AudioManager.STREAM_MUSIC)).isTrue();
}
@Test
@@ -368,7 +316,7 @@ public class HdmiCecLocalDeviceAudioSystemTest {
HdmiCecMessageBuilder.buildSetSystemAudioMode(
ADDR_AUDIO_SYSTEM, ADDR_BROADCAST, false);
assertThat(mNativeWrapper.getResultMessages()).contains(expectedMessage);
assertThat(mMusicMute).isTrue();
assertThat(mAudioManager.isStreamMute(AudioManager.STREAM_MUSIC)).isTrue();
}
@Test
@@ -463,13 +411,13 @@ public class HdmiCecLocalDeviceAudioSystemTest {
public void terminateSystemAudioMode_systemAudioModeOff() throws Exception {
mHdmiCecLocalDeviceAudioSystem.checkSupportAndSetSystemAudioMode(false);
assertThat(mHdmiCecLocalDeviceAudioSystem.isSystemAudioActivated()).isFalse();
mMusicMute = false;
mAudioManager.setStreamMute(AudioManager.STREAM_MUSIC, false);
HdmiCecMessage message =
HdmiCecMessageBuilder.buildSetSystemAudioMode(
ADDR_AUDIO_SYSTEM, ADDR_BROADCAST, false);
mHdmiCecLocalDeviceAudioSystem.terminateSystemAudioMode();
assertThat(mHdmiCecLocalDeviceAudioSystem.isSystemAudioActivated()).isFalse();
assertThat(mMusicMute).isFalse();
assertThat(mAudioManager.isStreamMute(AudioManager.STREAM_MUSIC)).isFalse();
assertThat(mNativeWrapper.getResultMessages()).isEmpty();
}
@@ -477,13 +425,13 @@ public class HdmiCecLocalDeviceAudioSystemTest {
public void terminateSystemAudioMode_systemAudioModeOn() throws Exception {
mHdmiCecLocalDeviceAudioSystem.checkSupportAndSetSystemAudioMode(true);
assertThat(mHdmiCecLocalDeviceAudioSystem.isSystemAudioActivated()).isTrue();
mMusicMute = false;
mAudioManager.setStreamMute(AudioManager.STREAM_MUSIC, false);
HdmiCecMessage expectedMessage =
HdmiCecMessageBuilder.buildSetSystemAudioMode(
ADDR_AUDIO_SYSTEM, ADDR_BROADCAST, false);
mHdmiCecLocalDeviceAudioSystem.terminateSystemAudioMode();
assertThat(mHdmiCecLocalDeviceAudioSystem.isSystemAudioActivated()).isFalse();
assertThat(mMusicMute).isTrue();
assertThat(mAudioManager.isStreamMute(AudioManager.STREAM_MUSIC)).isTrue();
mTestLooper.dispatchAll();
assertThat(mNativeWrapper.getResultMessages()).contains(expectedMessage);
}
@@ -705,8 +653,6 @@ public class HdmiCecLocalDeviceAudioSystemTest {
@Test
public void giveAudioStatus_volumeEnabled() {
mMusicVolume = 50;
mMusicMaxVolume = 100;
mHdmiControlService.setHdmiCecVolumeControlEnabledInternal(
HdmiControlManager.VOLUME_CONTROL_ENABLED);
mHdmiCecLocalDeviceAudioSystem.setSystemAudioControlFeatureEnabled(true);
@@ -733,8 +679,6 @@ public class HdmiCecLocalDeviceAudioSystemTest {
@Test
public void giveAudioStatus_volumeDisabled() {
mMusicVolume = 50;
mMusicMaxVolume = 100;
mHdmiControlService.setHdmiCecVolumeControlEnabledInternal(
HdmiControlManager.VOLUME_CONTROL_DISABLED);
mHdmiCecLocalDeviceAudioSystem.setSystemAudioControlFeatureEnabled(true);
@@ -761,8 +705,6 @@ public class HdmiCecLocalDeviceAudioSystemTest {
@Test
public void reportAudioStatus_volumeEnabled() {
mMusicVolume = 50;
mMusicMaxVolume = 100;
mHdmiControlService.setHdmiCecVolumeControlEnabledInternal(
HdmiControlManager.VOLUME_CONTROL_ENABLED);
mHdmiCecLocalDeviceAudioSystem.setSystemAudioControlFeatureEnabled(true);
@@ -786,8 +728,6 @@ public class HdmiCecLocalDeviceAudioSystemTest {
@Test
public void reportAudioStatus_volumeDisabled() {
mMusicVolume = 50;
mMusicMaxVolume = 100;
mHdmiControlService.setHdmiCecVolumeControlEnabledInternal(
HdmiControlManager.VOLUME_CONTROL_DISABLED);
mHdmiCecLocalDeviceAudioSystem.setSystemAudioControlFeatureEnabled(true);

13
services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDevicePlaybackTest.java
View File

@@ -31,7 +31,6 @@ import android.hardware.hdmi.HdmiDeviceInfo;
import android.hardware.hdmi.HdmiPortInfo;
import android.hardware.hdmi.IHdmiControlCallback;
import android.hardware.tv.cec.V1_0.SendMessageResult;
import android.media.AudioManager;
import android.os.Looper;
import android.os.RemoteException;
import android.os.test.TestLooper;
@@ -46,7 +45,6 @@ import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import java.util.ArrayList;
@@ -88,8 +86,6 @@ public class HdmiCecLocalDevicePlaybackTest {
private boolean mActiveMediaSessionsPaused;
private FakePowerManagerInternalWrapper mPowerManagerInternal =
new FakePowerManagerInternalWrapper();
@Mock
protected AudioManager mAudioManager;
@Before
public void setUp() {
@@ -98,10 +94,12 @@ public class HdmiCecLocalDevicePlaybackTest {
Context context = InstrumentationRegistry.getTargetContext();
mMyLooper = mTestLooper.getLooper();
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlService =
new HdmiControlService(InstrumentationRegistry.getTargetContext(),
Collections.singletonList(HdmiDeviceInfo.DEVICE_PLAYBACK),
new FakeAudioDeviceVolumeManagerWrapper()) {
audioFramework.getAudioManager(),
audioFramework.getAudioDeviceVolumeManager()) {
@Override
void wakeUp() {
@@ -109,11 +107,6 @@ public class HdmiCecLocalDevicePlaybackTest {
super.wakeUp();
}
@Override
AudioManager getAudioManager() {
return mAudioManager;
}
@Override
void pauseActiveMediaSessions() {
mActiveMediaSessionsPaused = true;

17
services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDeviceTest.java
View File

@@ -33,6 +33,7 @@ import static junit.framework.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
@@ -53,8 +54,6 @@ import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import java.util.ArrayList;
import java.util.Arrays;
@@ -128,18 +127,17 @@ public class HdmiCecLocalDeviceTest {
private boolean isControlEnabled;
private int mPowerStatus;
@Mock
private AudioManager mAudioManager;
private AudioManagerWrapper mAudioManager;
@Before
public void SetUp() {
MockitoAnnotations.initMocks(this);
Context context = InstrumentationRegistry.getTargetContext();
FakeAudioFramework audioFramework = new FakeAudioFramework();
mAudioManager = spy(audioFramework.getAudioManager());
mHdmiControlService =
new HdmiControlService(context, Collections.emptyList(),
new FakeAudioDeviceVolumeManagerWrapper()) {
mAudioManager, audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isCecControlEnabled() {
return isControlEnabled;
@@ -171,11 +169,6 @@ public class HdmiCecLocalDeviceTest {
void wakeUp() {
mWakeupMessageReceived = true;
}
@Override
AudioManager getAudioManager() {
return mAudioManager;
}
};
mHdmiControlService.setIoLooper(mTestLooper.getLooper());
mHdmiControlService.setHdmiCecConfig(new FakeHdmiCecConfig(context));

22
services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDeviceTvTest.java
View File

@@ -33,9 +33,9 @@ import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.Mockito.eq;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.content.Context;
import android.hardware.hdmi.HdmiControlManager;
@@ -55,8 +55,6 @@ import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import java.util.ArrayList;
import java.util.Collections;
@@ -122,20 +120,21 @@ public class HdmiCecLocalDeviceTvTest {
}
}
@Mock
private AudioManager mAudioManager;
private FakeAudioFramework mAudioFramework;
private AudioManagerWrapper mAudioManager;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
Context context = InstrumentationRegistry.getTargetContext();
mMyLooper = mTestLooper.getLooper();
mAudioFramework = new FakeAudioFramework();
mAudioManager = spy(mAudioFramework.getAudioManager());
mHdmiControlService =
new HdmiControlService(InstrumentationRegistry.getTargetContext(),
Collections.singletonList(HdmiDeviceInfo.DEVICE_TV),
new FakeAudioDeviceVolumeManagerWrapper()) {
mAudioManager, mAudioFramework.getAudioDeviceVolumeManager()) {
@Override
void wakeUp() {
mWokenUp = true;
@@ -166,11 +165,6 @@ public class HdmiCecLocalDeviceTvTest {
return false;
}
@Override
AudioManager getAudioManager() {
return mAudioManager;
}
@Override
void invokeDeviceEventListeners(HdmiDeviceInfo device, int status) {
mDeviceEventListeners.add(new DeviceEventListener(device, status));
@@ -967,7 +961,7 @@ public class HdmiCecLocalDeviceTvTest {
@Test
public void receiveSetAudioVolumeLevel_samNotActivated_noFeatureAbort_volumeChanges() {
when(mAudioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC)).thenReturn(25);
mAudioFramework.setStreamMaxVolume(AudioManager.STREAM_MUSIC, 25);
// Max volume of STREAM_MUSIC is retrieved on boot
mHdmiControlService.onBootPhase(PHASE_SYSTEM_SERVICES_READY);

4
services/tests/servicestests/src/com/android/server/hdmi/HdmiCecMessageValidatorTest.java
View File

@@ -58,9 +58,11 @@ public class HdmiCecMessageValidatorTest {
@Before
public void setUp() throws Exception {
FakeAudioFramework audioFramework = new FakeAudioFramework();
HdmiControlService mHdmiControlService = new HdmiControlService(
InstrumentationRegistry.getTargetContext(), Collections.emptyList(),
new FakeAudioDeviceVolumeManagerWrapper());
audioFramework.getAudioManager(), audioFramework.getAudioDeviceVolumeManager());
mHdmiControlService.setIoLooper(mTestLooper.getLooper());
}

5
services/tests/servicestests/src/com/android/server/hdmi/HdmiCecNetworkTest.java
View File

@@ -67,8 +67,11 @@ public class HdmiCecNetworkTest {
@Before
public void setUp() throws Exception {
mContext = InstrumentationRegistry.getTargetContext();
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlService = new HdmiControlService(mContext, Collections.emptyList(),
new FakeAudioDeviceVolumeManagerWrapper()) {
audioFramework.getAudioManager(), audioFramework.getAudioDeviceVolumeManager()) {
@Override
void invokeDeviceEventListeners(HdmiDeviceInfo device, int status) {
mDeviceEventListenerStatuses.add(status);

4
services/tests/servicestests/src/com/android/server/hdmi/HdmiCecPowerStatusControllerTest.java
View File

@@ -64,9 +64,11 @@ public class HdmiCecPowerStatusControllerTest {
Context contextSpy = spy(new ContextWrapper(InstrumentationRegistry.getTargetContext()));
Looper myLooper = mTestLooper.getLooper();
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlService = new HdmiControlService(contextSpy,
Collections.singletonList(HdmiDeviceInfo.DEVICE_PLAYBACK),
new FakeAudioDeviceVolumeManagerWrapper()) {
audioFramework.getAudioManager(), audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isCecControlEnabled() {
return true;

12
services/tests/servicestests/src/com/android/server/hdmi/HdmiControlServiceTest.java
View File

@@ -49,7 +49,6 @@ import android.hardware.hdmi.HdmiPortInfo;
import android.hardware.hdmi.IHdmiCecVolumeControlFeatureListener;
import android.hardware.hdmi.IHdmiControlStatusChangeListener;
import android.hardware.hdmi.IHdmiVendorCommandListener;
import android.media.AudioManager;
import android.os.Binder;
import android.os.Looper;
import android.os.RemoteException;
@@ -64,9 +63,7 @@ import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import java.util.ArrayList;
import java.util.Arrays;
@@ -96,19 +93,17 @@ public class HdmiControlServiceTest {
private HdmiPortInfo[] mHdmiPortInfo;
private ArrayList<Integer> mLocalDeviceTypes = new ArrayList<>();
@Mock protected AudioManager mAudioManager;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
mContextSpy = spy(new ContextWrapper(InstrumentationRegistry.getTargetContext()));
HdmiCecConfig hdmiCecConfig = new FakeHdmiCecConfig(mContextSpy);
mLocalDeviceTypes.add(HdmiDeviceInfo.DEVICE_PLAYBACK);
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlServiceSpy = spy(new HdmiControlService(mContextSpy, mLocalDeviceTypes,
new FakeAudioDeviceVolumeManagerWrapper()));
audioFramework.getAudioManager(), audioFramework.getAudioDeviceVolumeManager()));
doNothing().when(mHdmiControlServiceSpy)
.writeStringSystemProperty(anyString(), anyString());
@@ -171,7 +166,6 @@ public class HdmiControlServiceTest {
mPowerManager = new FakePowerManagerWrapper(mContextSpy);
mHdmiControlServiceSpy.setPowerManager(mPowerManager);
mHdmiControlServiceSpy.allocateLogicalAddress(mLocalDevices, INITIATED_BY_ENABLE_CEC);
mHdmiControlServiceSpy.setAudioManager(mAudioManager);
mHdmiControlServiceSpy.setEarcSupported(true);
mTestLooper.dispatchAll();

16
services/tests/servicestests/src/com/android/server/hdmi/HdmiEarcLocalDeviceTxTest.java
View File

@@ -28,6 +28,7 @@ import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
@@ -35,7 +36,6 @@ import android.content.Context;
import android.hardware.hdmi.HdmiDeviceInfo;
import android.media.AudioDescriptor;
import android.media.AudioDeviceAttributes;
import android.media.AudioManager;
import android.os.Looper;
import android.os.test.TestLooper;
import android.platform.test.annotations.Presubmit;
@@ -49,7 +49,6 @@ import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.mockito.ArgumentCaptor;
import org.mockito.Captor;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
@@ -78,8 +77,7 @@ public class HdmiEarcLocalDeviceTxTest {
private Looper mMyLooper;
private TestLooper mTestLooper = new TestLooper();
@Mock
private AudioManager mAudioManager;
private AudioManagerWrapper mAudioManager;
@Captor
ArgumentCaptor<AudioDeviceAttributes> mAudioAttributesCaptor;
@@ -91,10 +89,13 @@ public class HdmiEarcLocalDeviceTxTest {
Context context = InstrumentationRegistry.getTargetContext();
mMyLooper = mTestLooper.getLooper();
FakeAudioFramework audioFramework = new FakeAudioFramework();
mAudioManager = spy(audioFramework.getAudioManager());
mHdmiControlService =
new HdmiControlService(InstrumentationRegistry.getTargetContext(),
Collections.singletonList(HdmiDeviceInfo.DEVICE_TV),
new FakeAudioDeviceVolumeManagerWrapper()) {
mAudioManager, audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isCecControlEnabled() {
return true;
@@ -114,11 +115,6 @@ public class HdmiEarcLocalDeviceTxTest {
boolean isPowerStandby() {
return false;
}
@Override
AudioManager getAudioManager() {
return mAudioManager;
}
};
mHdmiControlService.setIoLooper(mMyLooper);

16
services/tests/servicestests/src/com/android/server/hdmi/OneTouchPlayActionTest.java
View File

@@ -31,7 +31,6 @@ import android.hardware.hdmi.HdmiControlManager;
import android.hardware.hdmi.HdmiDeviceInfo;
import android.hardware.hdmi.IHdmiControlCallback;
import android.hardware.tv.cec.V1_0.SendMessageResult;
import android.media.AudioManager;
import android.os.Looper;
import android.os.test.TestLooper;
import android.platform.test.annotations.Presubmit;
@@ -88,20 +87,11 @@ public class OneTouchPlayActionTest {
mContextSpy = spy(new ContextWrapper(InstrumentationRegistry.getTargetContext()));
mHdmiCecConfig = new FakeHdmiCecConfig(mContextSpy);
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlService = new HdmiControlService(mContextSpy,
Collections.singletonList(HdmiDeviceInfo.DEVICE_PLAYBACK),
new FakeAudioDeviceVolumeManagerWrapper()) {
@Override
AudioManager getAudioManager() {
return new AudioManager() {
@Override
public void setWiredDeviceConnectionState(
int type, int state, String address, String name) {
// Do nothing.
}
};
}
audioFramework.getAudioManager(), audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isPowerStandby() {
return false;

40
services/tests/servicestests/src/com/android/server/hdmi/PlaybackDeviceToAudioSystemAvcTest.java → services/tests/servicestests/src/com/android/server/hdmi/PlaybackDeviceToAudioSystemAvbTest.java
View File

@@ -16,10 +16,12 @@
package com.android.server.hdmi;
import static com.google.common.truth.Truth.assertThat;
import android.hardware.hdmi.DeviceFeatures;
import android.hardware.hdmi.HdmiControlManager;
import android.hardware.hdmi.HdmiDeviceInfo;
import android.media.AudioDeviceAttributes;
import android.media.AudioManager;
import android.platform.test.annotations.Presubmit;
import androidx.test.filters.SmallTest;
@@ -33,33 +35,13 @@ import org.junit.runners.JUnit4;
import java.util.Arrays;
/**
* Tests for Absolute Volume Control where the local device is a Playback device and the
* Tests for absolute volume behavior where the local device is a Playback device and the
* System Audio device is an Audio System.
*/
@SmallTest
@Presubmit
@RunWith(JUnit4.class)
public class PlaybackDeviceToAudioSystemAvcTest extends BaseAbsoluteVolumeControlTest {
@Override
protected HdmiCecLocalDevice createLocalDevice(HdmiControlService hdmiControlService) {
return new HdmiCecLocalDevicePlayback(hdmiControlService);
}
@Override
protected int getPhysicalAddress() {
return 0x1100;
}
@Override
protected int getDeviceType() {
return HdmiDeviceInfo.DEVICE_PLAYBACK;
}
@Override
protected AudioDeviceAttributes getAudioOutputDevice() {
return HdmiControlService.AUDIO_OUTPUT_DEVICE_HDMI;
}
public class PlaybackDeviceToAudioSystemAvbTest extends BasePlaybackDeviceAvbTest {
@Override
protected int getSystemAudioDeviceLogicalAddress() {
@@ -72,17 +54,18 @@ public class PlaybackDeviceToAudioSystemAvcTest extends BaseAbsoluteVolumeContro
}
/**
* AVC is disabled if the Audio System disables System Audio mode, and the TV has unknown
* AVB is disabled if the Audio System disables System Audio mode, and the TV has unknown
* support for <Set Audio Volume Level>. It is enabled once the TV confirms support for
* <Set Audio Volume Level> and sends <Report Audio Status>.
*/
@Test
public void switchToTv_absoluteVolumeControlDisabledUntilAllConditionsMet() {
enableAbsoluteVolumeControl();
enableAbsoluteVolumeBehavior();
// Audio System disables System Audio Mode. AVC should be disabled.
// Audio System disables System Audio Mode. AVB should be disabled.
receiveSetSystemAudioMode(false);
verifyAbsoluteVolumeDisabled();
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
// TV reports support for <Set Audio Volume Level>
mNativeWrapper.onCecMessage(ReportFeaturesMessage.build(
@@ -102,6 +85,7 @@ public class PlaybackDeviceToAudioSystemAvcTest extends BaseAbsoluteVolumeContro
false));
mTestLooper.dispatchAll();
verifyAbsoluteVolumeEnabled();
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE);
}
}

40
services/tests/servicestests/src/com/android/server/hdmi/PlaybackDeviceToTvAvcTest.java → services/tests/servicestests/src/com/android/server/hdmi/PlaybackDeviceToTvAvbTest.java
View File

@@ -16,12 +16,14 @@
package com.android.server.hdmi;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.clearInvocations;
import android.hardware.hdmi.DeviceFeatures;
import android.hardware.hdmi.HdmiControlManager;
import android.hardware.hdmi.HdmiDeviceInfo;
import android.media.AudioDeviceAttributes;
import android.media.AudioManager;
import android.platform.test.annotations.Presubmit;
import androidx.test.filters.SmallTest;
@@ -34,33 +36,13 @@ import java.util.Arrays;
import java.util.Collections;
/**
* Tests for Absolute Volume Control where the local device is a Playback device and the
* Tests for absolute volume behavior where the local device is a Playback device and the
* System Audio device is a TV.
*/
@SmallTest
@Presubmit
@RunWith(JUnit4.class)
public class PlaybackDeviceToTvAvcTest extends BaseAbsoluteVolumeControlTest {
@Override
protected HdmiCecLocalDevice createLocalDevice(HdmiControlService hdmiControlService) {
return new HdmiCecLocalDevicePlayback(hdmiControlService);
}
@Override
protected int getPhysicalAddress() {
return 0x1100;
}
@Override
protected int getDeviceType() {
return HdmiDeviceInfo.DEVICE_PLAYBACK;
}
@Override
protected AudioDeviceAttributes getAudioOutputDevice() {
return HdmiControlService.AUDIO_OUTPUT_DEVICE_HDMI;
}
public class PlaybackDeviceToTvAvbTest extends BasePlaybackDeviceAvbTest {
@Override
protected int getSystemAudioDeviceLogicalAddress() {
@@ -73,17 +55,18 @@ public class PlaybackDeviceToTvAvcTest extends BaseAbsoluteVolumeControlTest {
}
/**
* AVC is disabled when an Audio System with unknown support for <Set Audio Volume Level>
* AVB is disabled when an Audio System with unknown support for <Set Audio Volume Level>
* becomes the System Audio device. It is enabled once the Audio System reports that it
* supports <Set Audio Volume Level> and sends <Report Audio Status>.
*/
@Test
public void switchToAudioSystem_absoluteVolumeControlDisabledUntilAllConditionsMet() {
enableAbsoluteVolumeControl();
enableAbsoluteVolumeBehavior();
// Audio System enables System Audio Mode. AVC should be disabled.
// Audio System enables System Audio Mode. AVB should be disabled.
receiveSetSystemAudioMode(true);
verifyAbsoluteVolumeDisabled();
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
clearInvocations(mAudioManager, mAudioDeviceVolumeManager);
@@ -105,6 +88,7 @@ public class PlaybackDeviceToTvAvcTest extends BaseAbsoluteVolumeControlTest {
false));
mTestLooper.dispatchAll();
verifyAbsoluteVolumeEnabled();
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE);
}
}

16
services/tests/servicestests/src/com/android/server/hdmi/PowerStatusMonitorActionTest.java
View File

@@ -30,7 +30,6 @@ import android.content.ContextWrapper;
import android.hardware.hdmi.HdmiControlManager;
import android.hardware.hdmi.HdmiDeviceInfo;
import android.hardware.hdmi.HdmiPortInfo;
import android.media.AudioManager;
import android.os.Looper;
import android.os.test.TestLooper;
import android.platform.test.annotations.Presubmit;
@@ -65,20 +64,11 @@ public class PowerStatusMonitorActionTest {
public void setUp() throws Exception {
mContextSpy = spy(new ContextWrapper(InstrumentationRegistry.getTargetContext()));
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlService = new HdmiControlService(mContextSpy,
Collections.singletonList(HdmiDeviceInfo.DEVICE_TV),
new FakeAudioDeviceVolumeManagerWrapper()) {
@Override
AudioManager getAudioManager() {
return new AudioManager() {
@Override
public void setWiredDeviceConnectionState(
int type, int state, String address, String name) {
// Do nothing.
}
};
}
audioFramework.getAudioManager(), audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isPowerStandby() {
return false;

5
services/tests/servicestests/src/com/android/server/hdmi/RequestSadActionTest.java
View File

@@ -95,9 +95,12 @@ public class RequestSadActionTest {
Context context = InstrumentationRegistry.getTargetContext();
mMyLooper = mTestLooper.getLooper();
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlService =
new HdmiControlService(context, Collections.singletonList(HdmiDeviceInfo.DEVICE_TV),
new FakeAudioDeviceVolumeManagerWrapper()) {
audioFramework.getAudioManager(),
audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isCecControlEnabled() {
return true;

5
services/tests/servicestests/src/com/android/server/hdmi/RoutingControlActionTest.java
View File

@@ -146,10 +146,13 @@ public class RoutingControlActionTest {
HdmiCecConfig hdmiCecConfig = new FakeHdmiCecConfig(context);
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlService =
new HdmiControlService(InstrumentationRegistry.getTargetContext(),
Collections.singletonList(HdmiDeviceInfo.DEVICE_TV),
new FakeAudioDeviceVolumeManagerWrapper()) {
audioFramework.getAudioManager(),
audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isCecControlEnabled() {
return true;

16
services/tests/servicestests/src/com/android/server/hdmi/SetAudioVolumeLevelDiscoveryActionTest.java
View File

@@ -80,9 +80,11 @@ public class SetAudioVolumeLevelDiscoveryActionTest {
mContextSpy = spy(new ContextWrapper(
InstrumentationRegistry.getInstrumentation().getTargetContext()));
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlServiceSpy = spy(new HdmiControlService(mContextSpy,
Collections.singletonList(HdmiDeviceInfo.DEVICE_PLAYBACK),
new FakeAudioDeviceVolumeManagerWrapper()));
audioFramework.getAudioManager(), audioFramework.getAudioDeviceVolumeManager()));
doNothing().when(mHdmiControlServiceSpy)
.writeStringSystemProperty(anyString(), anyString());
@@ -152,11 +154,11 @@ public class SetAudioVolumeLevelDiscoveryActionTest {
mTestLooper.moveTimeForward(HdmiConfig.TIMEOUT_MS);
mTestLooper.dispatchAll();
@DeviceFeatures.FeatureSupportStatus int avcSupport =
@DeviceFeatures.FeatureSupportStatus int savlSupport =
mHdmiControlServiceSpy.getHdmiCecNetwork().getCecDeviceInfo(Constants.ADDR_TV)
.getDeviceFeatures().getSetAudioVolumeLevelSupport();
assertThat(avcSupport).isEqualTo(FEATURE_SUPPORTED);
assertThat(savlSupport).isEqualTo(FEATURE_SUPPORTED);
assertThat(mTestCallback.getResult()).isEqualTo(HdmiControlManager.RESULT_SUCCESS);
}
@@ -172,11 +174,11 @@ public class SetAudioVolumeLevelDiscoveryActionTest {
Constants.ABORT_UNRECOGNIZED_OPCODE));
mTestLooper.dispatchAll();
@DeviceFeatures.FeatureSupportStatus int avcSupport =
@DeviceFeatures.FeatureSupportStatus int savlSupport =
mHdmiControlServiceSpy.getHdmiCecNetwork().getCecDeviceInfo(Constants.ADDR_TV)
.getDeviceFeatures().getSetAudioVolumeLevelSupport();
assertThat(avcSupport).isEqualTo(FEATURE_NOT_SUPPORTED);
assertThat(savlSupport).isEqualTo(FEATURE_NOT_SUPPORTED);
assertThat(mTestCallback.getResult()).isEqualTo(HdmiControlManager.RESULT_SUCCESS);
}
@@ -189,11 +191,11 @@ public class SetAudioVolumeLevelDiscoveryActionTest {
mPlaybackDevice.addAndStartAction(mAction);
mTestLooper.dispatchAll();
@DeviceFeatures.FeatureSupportStatus int avcSupport =
@DeviceFeatures.FeatureSupportStatus int savlSupport =
mHdmiControlServiceSpy.getHdmiCecNetwork().getCecDeviceInfo(Constants.ADDR_TV)
.getDeviceFeatures().getSetAudioVolumeLevelSupport();
assertThat(avcSupport).isEqualTo(FEATURE_SUPPORT_UNKNOWN);
assertThat(savlSupport).isEqualTo(FEATURE_SUPPORT_UNKNOWN);
assertThat(mTestCallback.getResult()).isEqualTo(
HdmiControlManager.RESULT_COMMUNICATION_FAILED);
}

16
services/tests/servicestests/src/com/android/server/hdmi/SystemAudioAutoInitiationActionTest.java
View File

@@ -29,7 +29,6 @@ import android.content.Context;
import android.content.ContextWrapper;
import android.hardware.hdmi.HdmiDeviceInfo;
import android.hardware.hdmi.HdmiPortInfo;
import android.media.AudioManager;
import android.os.Looper;
import android.os.test.TestLooper;
import android.platform.test.annotations.Presubmit;
@@ -68,20 +67,11 @@ public class SystemAudioAutoInitiationActionTest {
Looper myLooper = mTestLooper.getLooper();
FakeAudioFramework audioFramework = new FakeAudioFramework();
mHdmiControlService = new HdmiControlService(mContextSpy,
Collections.singletonList(HdmiDeviceInfo.DEVICE_TV),
new FakeAudioDeviceVolumeManagerWrapper()) {
@Override
AudioManager getAudioManager() {
return new AudioManager() {
@Override
public void setWiredDeviceConnectionState(
int type, int state, String address, String name) {
// Do nothing.
}
};
}
audioFramework.getAudioManager(), audioFramework.getAudioDeviceVolumeManager()) {
@Override
boolean isPowerStandby() {
return false;

36
services/tests/servicestests/src/com/android/server/hdmi/SystemAudioInitiationActionFromAvrTest.java
View File

@@ -24,7 +24,6 @@ import android.annotation.Nullable;
import android.content.Context;
import android.hardware.hdmi.HdmiDeviceInfo;
import android.hardware.tv.cec.V1_0.SendMessageResult;
import android.media.AudioManager;
import android.os.Looper;
import android.os.test.TestLooper;
import android.platform.test.annotations.Presubmit;
@@ -68,8 +67,11 @@ public class SystemAudioInitiationActionFromAvrTest {
Context context = InstrumentationRegistry.getTargetContext();
FakeAudioFramework audioFramework = new FakeAudioFramework();
HdmiControlService hdmiControlService = new HdmiControlService(context,
Collections.emptyList(), new FakeAudioDeviceVolumeManagerWrapper()) {
Collections.emptyList(), audioFramework.getAudioManager(),
audioFramework.getAudioDeviceVolumeManager()) {
@Override
void sendCecCommand(
HdmiCecMessage command, @Nullable SendMessageCallback callback) {
@@ -99,36 +101,6 @@ public class SystemAudioInitiationActionFromAvrTest {
}
}
@Override
AudioManager getAudioManager() {
return new AudioManager() {
@Override
public int setHdmiSystemAudioSupported(boolean on) {
return 0;
}
@Override
public int getStreamVolume(int streamType) {
return 0;
}
@Override
public boolean isStreamMute(int streamType) {
return false;
}
@Override
public int getStreamMaxVolume(int streamType) {
return 100;
}
@Override
public void adjustStreamVolume(
int streamType, int direction, int flags) {}
};
}
@Override
boolean isPowerStandby() {
return false;

265
services/tests/servicestests/src/com/android/server/hdmi/TvToAudioSystemAvbTest.java Normal file
View File

@@ -0,0 +1,265 @@
/*
* Copyright (C) 2022 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 com.android.server.hdmi;
import static com.android.server.hdmi.HdmiCecKeycode.CEC_KEYCODE_VOLUME_UP;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyBoolean;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.clearInvocations;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import android.hardware.hdmi.DeviceFeatures;
import android.hardware.hdmi.HdmiControlManager;
import android.hardware.hdmi.HdmiDeviceInfo;
import android.media.AudioDeviceAttributes;
import android.media.AudioDeviceVolumeManager;
import android.media.AudioManager;
import android.media.VolumeInfo;
import android.platform.test.annotations.Presubmit;
import androidx.test.filters.SmallTest;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* Tests for absolute volume behavior where the local device is a TV and the System Audio device
* is an Audio System. Assumes that the TV uses ARC (rather than eARC).
*/
@SmallTest
@Presubmit
@RunWith(JUnit4.class)
public class TvToAudioSystemAvbTest extends BaseAbsoluteVolumeBehaviorTest {
@Override
protected HdmiCecLocalDevice createLocalDevice(HdmiControlService hdmiControlService) {
return new HdmiCecLocalDeviceTv(hdmiControlService);
}
@Override
protected int getPhysicalAddress() {
return 0x0000;
}
@Override
protected int getDeviceType() {
return HdmiDeviceInfo.DEVICE_TV;
}
@Override
protected AudioDeviceAttributes getAudioOutputDevice() {
return HdmiControlService.AUDIO_OUTPUT_DEVICE_HDMI_ARC;
}
@Override
protected int getSystemAudioDeviceLogicalAddress() {
return Constants.ADDR_AUDIO_SYSTEM;
}
@Override
protected int getSystemAudioDeviceType() {
return HdmiDeviceInfo.DEVICE_AUDIO_SYSTEM;
}
/**
* TVs start the process for adopting adjust-only AVB if the System Audio device doesn't
* support <Set Audio Volume Level>
*/
@Test
public void savlNotSupported_allOtherConditionsMet_giveAudioStatusSent() {
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
setCecVolumeControlSetting(HdmiControlManager.VOLUME_CONTROL_ENABLED);
enableSystemAudioModeIfNeeded();
verifyGiveAudioStatusNeverSent();
receiveSetAudioVolumeLevelSupport(DeviceFeatures.FEATURE_NOT_SUPPORTED);
verifyGiveAudioStatusSent();
}
@Test
public void savlNotSupported_systemAudioDeviceSendsReportAudioStatus_adjustOnlyAvbEnabled() {
mAudioManager.setDeviceVolumeBehavior(getAudioOutputDevice(),
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
setCecVolumeControlSetting(HdmiControlManager.VOLUME_CONTROL_ENABLED);
enableSystemAudioModeIfNeeded();
receiveSetAudioVolumeLevelSupport(DeviceFeatures.FEATURE_NOT_SUPPORTED);
// Adjust-only AVB should not be enabled before receiving <Report Audio Status>
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_FULL);
receiveReportAudioStatus(20, false);
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE_ADJUST_ONLY);
verify(mAudioDeviceVolumeManager).setDeviceAbsoluteVolumeAdjustOnlyBehavior(
eq(getAudioOutputDevice()),
eq(new VolumeInfo.Builder(AudioManager.STREAM_MUSIC)
.setVolumeIndex(20)
.setMuted(false)
.setMaxVolumeIndex(AudioStatus.MAX_VOLUME)
.setMinVolumeIndex(AudioStatus.MIN_VOLUME)
.build()),
any(), any(), anyBoolean());
}
@Test
public void avbEnabled_savlNotSupported_receiveReportAudioStatus_switchToAdjustOnlyAvb() {
enableAbsoluteVolumeBehavior();
receiveSetAudioVolumeLevelSupport(DeviceFeatures.FEATURE_NOT_SUPPORTED);
receiveReportAudioStatus(40, true);
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE_ADJUST_ONLY);
verify(mAudioDeviceVolumeManager).setDeviceAbsoluteVolumeAdjustOnlyBehavior(
eq(getAudioOutputDevice()),
eq(new VolumeInfo.Builder(AudioManager.STREAM_MUSIC)
.setVolumeIndex(40)
.setMuted(true)
.setMaxVolumeIndex(AudioStatus.MAX_VOLUME)
.setMinVolumeIndex(AudioStatus.MIN_VOLUME)
.build()),
any(), any(), anyBoolean());
}
@Test
public void avbEnabled_savlFeatureAborted_receiveReportAudioStatus_switchToAdjustOnlyAvb() {
enableAbsoluteVolumeBehavior();
mNativeWrapper.onCecMessage(HdmiCecMessageBuilder.buildFeatureAbortCommand(
getSystemAudioDeviceLogicalAddress(), getLogicalAddress(),
Constants.MESSAGE_SET_AUDIO_VOLUME_LEVEL, Constants.ABORT_UNRECOGNIZED_OPCODE));
mTestLooper.dispatchAll();
receiveReportAudioStatus(40, true);
assertThat(mAudioManager.getDeviceVolumeBehavior(getAudioOutputDevice())).isEqualTo(
AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE_ADJUST_ONLY);
verify(mAudioDeviceVolumeManager).setDeviceAbsoluteVolumeAdjustOnlyBehavior(
eq(getAudioOutputDevice()),
eq(new VolumeInfo.Builder(AudioManager.STREAM_MUSIC)
.setVolumeIndex(40)
.setMuted(true)
.setMaxVolumeIndex(AudioStatus.MAX_VOLUME)
.setMinVolumeIndex(AudioStatus.MIN_VOLUME)
.build()),
any(), any(), anyBoolean());
}
@Test
public void adjustOnlyAvbEnabled_receiveReportAudioStatus_notifiesVolumeOrMuteChanges() {
enableAdjustOnlyAbsoluteVolumeBehavior();
// New volume and mute status: sets both
receiveReportAudioStatus(20, true);
verify(mAudioManager).setStreamVolume(eq(AudioManager.STREAM_MUSIC), eq(5),
anyInt());
verify(mAudioManager).adjustStreamVolume(eq(AudioManager.STREAM_MUSIC),
eq(AudioManager.ADJUST_MUTE), anyInt());
clearInvocations(mAudioManager);
// New volume only: sets volume only
receiveReportAudioStatus(32, true);
verify(mAudioManager).setStreamVolume(eq(AudioManager.STREAM_MUSIC), eq(8),
anyInt());
verify(mAudioManager, never()).adjustStreamVolume(eq(AudioManager.STREAM_MUSIC),
eq(AudioManager.ADJUST_MUTE), anyInt());
clearInvocations(mAudioManager);
// New mute status only: sets mute only
receiveReportAudioStatus(32, false);
verify(mAudioManager, never()).setStreamVolume(eq(AudioManager.STREAM_MUSIC), eq(8),
anyInt());
verify(mAudioManager).adjustStreamVolume(eq(AudioManager.STREAM_MUSIC),
eq(AudioManager.ADJUST_UNMUTE), anyInt());
clearInvocations(mAudioManager);
// Repeat of earlier message: sets neither volume nor mute
receiveReportAudioStatus(32, false);
verify(mAudioManager, never()).setStreamVolume(eq(AudioManager.STREAM_MUSIC), eq(8),
anyInt());
verify(mAudioManager, never()).adjustStreamVolume(eq(AudioManager.STREAM_MUSIC),
eq(AudioManager.ADJUST_UNMUTE), anyInt());
// Volume not within range [0, 100]: sets neither volume nor mute
receiveReportAudioStatus(127, true);
verify(mAudioManager, never()).setStreamVolume(eq(AudioManager.STREAM_MUSIC), anyInt(),
anyInt());
verify(mAudioManager, never()).adjustStreamVolume(eq(AudioManager.STREAM_MUSIC), anyInt(),
anyInt());
}
@Test
public void adjustOnlyAvbEnabled_audioDeviceVolumeAdjusted_sendsUcpAndGiveAudioStatus() {
enableAdjustOnlyAbsoluteVolumeBehavior();
mNativeWrapper.clearResultMessages();
mHdmiControlService.getAbsoluteVolumeChangedListener().onAudioDeviceVolumeAdjusted(
getAudioOutputDevice(),
new VolumeInfo.Builder(AudioManager.STREAM_MUSIC)
.setMaxVolumeIndex(AudioStatus.MAX_VOLUME)
.setMinVolumeIndex(AudioStatus.MIN_VOLUME)
.build(),
AudioManager.ADJUST_RAISE,
AudioDeviceVolumeManager.ADJUST_MODE_NORMAL
);
mTestLooper.dispatchAll();
assertThat(mNativeWrapper.getResultMessages()).contains(
HdmiCecMessageBuilder.buildUserControlPressed(getLogicalAddress(),
getSystemAudioDeviceLogicalAddress(), CEC_KEYCODE_VOLUME_UP));
assertThat(mNativeWrapper.getResultMessages()).contains(
HdmiCecMessageBuilder.buildUserControlReleased(getLogicalAddress(),
getSystemAudioDeviceLogicalAddress()));
assertThat(mNativeWrapper.getResultMessages()).contains(
HdmiCecMessageBuilder.buildGiveAudioStatus(getLogicalAddress(),
getSystemAudioDeviceLogicalAddress()));
}
@Test
public void adjustOnlyAvbEnabled_audioDeviceVolumeChanged_doesNotSendSetAudioVolumeLevel() {
enableAdjustOnlyAbsoluteVolumeBehavior();
mNativeWrapper.clearResultMessages();
mHdmiControlService.getAbsoluteVolumeChangedListener().onAudioDeviceVolumeChanged(
getAudioOutputDevice(),
new VolumeInfo.Builder(AudioManager.STREAM_MUSIC)
.setVolumeIndex(20)
.setMaxVolumeIndex(AudioStatus.MAX_VOLUME)
.setMinVolumeIndex(AudioStatus.MIN_VOLUME)
.build()
);
mTestLooper.dispatchAll();
assertThat(mNativeWrapper.getResultMessages()).isEmpty();
}
}

66
services/tests/servicestests/src/com/android/server/hdmi/TvToAudioSystemAvcTest.java
View File

@@ -1,66 +0,0 @@
/*
* Copyright (C) 2022 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 com.android.server.hdmi;
import android.hardware.hdmi.HdmiDeviceInfo;
import android.media.AudioDeviceAttributes;
import android.platform.test.annotations.Presubmit;
import androidx.test.filters.SmallTest;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* Tests for Absolute Volume Control where the local device is a TV and the System Audio device
* is an Audio System. Assumes that the TV uses ARC (rather than eARC).
*/
@SmallTest
@Presubmit
@RunWith(JUnit4.class)
public class TvToAudioSystemAvcTest extends BaseAbsoluteVolumeControlTest {
@Override
protected HdmiCecLocalDevice createLocalDevice(HdmiControlService hdmiControlService) {
return new HdmiCecLocalDeviceTv(hdmiControlService);
}
@Override
protected int getPhysicalAddress() {
return 0x0000;
}
@Override
protected int getDeviceType() {
return HdmiDeviceInfo.DEVICE_TV;
}
@Override
protected AudioDeviceAttributes getAudioOutputDevice() {
return HdmiControlService.AUDIO_OUTPUT_DEVICE_HDMI_ARC;
}
@Override
protected int getSystemAudioDeviceLogicalAddress() {
return Constants.ADDR_AUDIO_SYSTEM;
}
@Override
protected int getSystemAudioDeviceType() {
return HdmiDeviceInfo.DEVICE_AUDIO_SYSTEM;
}
}