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Merge "AudioService: default volume group is not restored"

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This commit is contained in:
Eric Laurent
2020-04-21 17:56:56 +00:00
committed by Gerrit Code Review
parent 346f1bcf90 6677621887
commit 9a9dab22dd
1 changed files with 61 additions and 22 deletions
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83
services/core/java/com/android/server/audio/AudioService.java
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@@ -1230,10 +1230,10 @@ public class AudioService extends IAudioService.Stub
private void updateDefaultVolumes() {
for (int stream = 0; stream < mStreamStates.length; stream++) {
if (stream != mStreamVolumeAlias[stream]) {
AudioSystem.DEFAULT_STREAM_VOLUME[stream] = rescaleIndex(
AudioSystem.DEFAULT_STREAM_VOLUME[mStreamVolumeAlias[stream]],
AudioSystem.DEFAULT_STREAM_VOLUME[stream] = (rescaleIndex(
AudioSystem.DEFAULT_STREAM_VOLUME[mStreamVolumeAlias[stream]] * 10,
mStreamVolumeAlias[stream],
stream);
stream) + 5) / 10;
}
}
}
@@ -4481,7 +4481,9 @@ public class AudioService extends IAudioService.Stub
} catch (IllegalArgumentException e) {
// Volume Groups without attributes are not controllable through set/get volume
// using attributes. Do not append them.
Log.d(TAG, "volume group " + avg.name() + " for internal policy needs");
if (DEBUG_VOL) {
Log.v(TAG, "volume group " + avg.name() + " for internal policy needs");
}
continue;
}
sVolumeGroupStates.append(avg.getId(), new VolumeGroupState(avg));
@@ -4502,7 +4504,9 @@ public class AudioService extends IAudioService.Stub
}
private void readVolumeGroupsSettings() {
Log.v(TAG, "readVolumeGroupsSettings");
if (DEBUG_VOL) {
Log.v(TAG, "readVolumeGroupsSettings.");
}
for (int i = 0; i < sVolumeGroupStates.size(); i++) {
final VolumeGroupState vgs = sVolumeGroupStates.valueAt(i);
vgs.readSettings();
@@ -4512,7 +4516,9 @@ public class AudioService extends IAudioService.Stub
// Called upon crash of AudioServer
private void restoreVolumeGroups() {
Log.v(TAG, "restoreVolumeGroups");
if (DEBUG_VOL) {
Log.v(TAG, "restoreVolumeGroups");
}
for (int i = 0; i < sVolumeGroupStates.size(); i++) {
final VolumeGroupState vgs = sVolumeGroupStates.valueAt(i);
vgs.applyAllVolumes();
@@ -4548,7 +4554,9 @@ public class AudioService extends IAudioService.Stub
private VolumeGroupState(AudioVolumeGroup avg) {
mAudioVolumeGroup = avg;
Log.v(TAG, "VolumeGroupState for " + avg.toString());
if (DEBUG_VOL) {
Log.v(TAG, "VolumeGroupState for " + avg.toString());
}
for (final AudioAttributes aa : avg.getAudioAttributes()) {
if (!aa.equals(AudioProductStrategy.sDefaultAttributes)) {
mAudioAttributes = aa;
@@ -4643,11 +4651,19 @@ public class AudioService extends IAudioService.Stub
return mIndexMin;
}
private boolean isValidLegacyStreamType() {
return (mLegacyStreamType != AudioSystem.STREAM_DEFAULT)
&& (mLegacyStreamType < mStreamStates.length);
}
public void applyAllVolumes() {
synchronized (VolumeGroupState.class) {
if (mLegacyStreamType != AudioSystem.STREAM_DEFAULT) {
// No-op to avoid regression with stream based volume management
return;
int deviceForStream = AudioSystem.DEVICE_NONE;
int volumeIndexForStream = 0;
if (isValidLegacyStreamType()) {
// Prevent to apply settings twice when group is associated to public stream
deviceForStream = getDeviceForStream(mLegacyStreamType);
volumeIndexForStream = getStreamVolume(mLegacyStreamType);
}
// apply device specific volumes first
int index;
@@ -4655,16 +4671,30 @@ public class AudioService extends IAudioService.Stub
final int device = mIndexMap.keyAt(i);
if (device != AudioSystem.DEVICE_OUT_DEFAULT) {
index = mIndexMap.valueAt(i);
Log.v(TAG, "applyAllVolumes: restore index " + index + " for group "
+ mAudioVolumeGroup.name() + " and device "
+ AudioSystem.getOutputDeviceName(device));
if (device == deviceForStream && volumeIndexForStream == index) {
continue;
}
if (DEBUG_VOL) {
Log.v(TAG, "applyAllVolumes: restore index " + index + " for group "
+ mAudioVolumeGroup.name() + " and device "
+ AudioSystem.getOutputDeviceName(device));
}
setVolumeIndexInt(index, device, 0 /*flags*/);
}
}
// apply default volume last: by convention , default device volume will be used
index = getIndex(AudioSystem.DEVICE_OUT_DEFAULT);
Log.v(TAG, "applyAllVolumes: restore default device index " + index + " for group "
+ mAudioVolumeGroup.name());
if (DEBUG_VOL) {
Log.v(TAG, "applyAllVolumes: restore default device index " + index
+ " for group " + mAudioVolumeGroup.name());
}
if (isValidLegacyStreamType()) {
int defaultStreamIndex = (mStreamStates[mLegacyStreamType]
.getIndex(AudioSystem.DEVICE_OUT_DEFAULT) + 5) / 10;
if (defaultStreamIndex == index) {
return;
}
}
setVolumeIndexInt(index, AudioSystem.DEVICE_OUT_DEFAULT, 0 /*flags*/);
}
}
@@ -4673,9 +4703,12 @@ public class AudioService extends IAudioService.Stub
if (mUseFixedVolume) {
return;
}
Log.v(TAG, "persistVolumeGroup: storing index " + getIndex(device) + " for group "
+ mAudioVolumeGroup.name() + " and device "
+ AudioSystem.getOutputDeviceName(device));
if (DEBUG_VOL) {
Log.v(TAG, "persistVolumeGroup: storing index " + getIndex(device) + " for group "
+ mAudioVolumeGroup.name()
+ ", device " + AudioSystem.getOutputDeviceName(device)
+ " and User=" + ActivityManager.getCurrentUser());
}
boolean success = Settings.System.putIntForUser(mContentResolver,
getSettingNameForDevice(device),
getIndex(device),
@@ -4705,12 +4738,18 @@ public class AudioService extends IAudioService.Stub
index = Settings.System.getIntForUser(
mContentResolver, name, defaultIndex, UserHandle.USER_CURRENT);
if (index == -1) {
Log.e(TAG, "readSettings: No index stored for group "
+ mAudioVolumeGroup.name() + ", device " + name);
if (DEBUG_VOL) {
Log.e(TAG, "readSettings: No index stored for group "
+ mAudioVolumeGroup.name() + ", device " + name
+ ", User=" + ActivityManager.getCurrentUser());
}
continue;
}
Log.v(TAG, "readSettings: found stored index " + getValidIndex(index)
+ " for group " + mAudioVolumeGroup.name() + ", device: " + name);
if (DEBUG_VOL) {
Log.v(TAG, "readSettings: found stored index " + getValidIndex(index)
+ " for group " + mAudioVolumeGroup.name() + ", device: " + name
+ ", User=" + ActivityManager.getCurrentUser());
}
mIndexMap.put(device, getValidIndex(index));
}
}