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Merge "SpatializerHelper: fix setting desired head tracking mode" into tm-dev

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This commit is contained in:
Jean-Michel Trivi
2022-03-28 23:29:02 +00:00
committed by Android (Google) Code Review
parent dabf01fb83 1af0b37a86
commit 92edb7a1b6
1 changed files with 46 additions and 29 deletions
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69
services/core/java/com/android/server/audio/SpatializerHelper.java
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@@ -1024,9 +1024,9 @@ public class SpatializerHelper {
mDesiredHeadTrackingMode = mode; mDesiredHeadTrackingMode = mode;
dispatchDesiredHeadTrackingMode(mode); dispatchDesiredHeadTrackingMode(mode);
} }
if (mode != headTrackingModeTypeToSpatializerInt(mSpat.getActualHeadTrackingMode())) { Log.i(TAG, "setDesiredHeadTrackingMode("
+ Spatializer.headtrackingModeToString(mode) + ")");
mSpat.setDesiredHeadTrackingMode(spatializerIntToHeadTrackingModeType(mode)); mSpat.setDesiredHeadTrackingMode(spatializerIntToHeadTrackingModeType(mode));
}
} catch (RemoteException e) { } catch (RemoteException e) {
Log.e(TAG, "Error calling setDesiredHeadTrackingMode", e); Log.e(TAG, "Error calling setDesiredHeadTrackingMode", e);
} }
@@ -1340,32 +1340,14 @@ public class SpatializerHelper {
} }
} }
// initialize sensor handles // initialize sensor handles
UUID routingDeviceUuid = mAudioService.getDeviceSensorUuid(ROUTING_DEVICES[0]); // TODO check risk of race condition for updating the association of a head tracker
List<Sensor> sensors = new ArrayList<Sensor>(0); // and an audio device:
sensors.addAll(mSensorManager.getDynamicSensorList(Sensor.TYPE_HEAD_TRACKER));
sensors.addAll(mSensorManager.getDynamicSensorList(Sensor.TYPE_DEVICE_PRIVATE_BASE));
for (Sensor sensor : sensors) {
if (sensor.getType() == Sensor.TYPE_HEAD_TRACKER
|| sensor.getStringType().equals(HEADTRACKER_SENSOR)) {
UUID uuid = sensor.getUuid();
if (uuid.equals(routingDeviceUuid)) {
headHandle = sensor.getHandle();
// TODO check risk of race condition:
// does this happen before routing is updated? // does this happen before routing is updated?
// avoid by supporting adding device here AND in onRoutingUpdated() // avoid by supporting adding device here AND in onRoutingUpdated()
if (!setHasHeadTracker(ROUTING_DEVICES[0])) { headHandle = getHeadSensorHandleUpdateTracker();
headHandle = -1; Log.i(TAG, "head tracker sensor handle initialized to " + headHandle);
} screenHandle = getScreenSensorHandle();
break; Log.i(TAG, "found screen sensor handle initialized to " + screenHandle);
}
if (uuid.equals(UuidUtils.STANDALONE_UUID)) {
headHandle = sensor.getHandle();
}
}
}
Sensor screenSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_ROTATION_VECTOR);
screenHandle = screenSensor.getHandle();
} else { } else {
if (mSensorManager != null && mDynSensorCallback != null) { if (mSensorManager != null && mDynSensorCallback != null) {
mSensorManager.unregisterDynamicSensorCallback(mDynSensorCallback); mSensorManager.unregisterDynamicSensorCallback(mDynSensorCallback);
@@ -1498,4 +1480,39 @@ public class SpatializerHelper {
} }
return false; return false;
} }
private int getHeadSensorHandleUpdateTracker() {
int headHandle = -1;
UUID routingDeviceUuid = mAudioService.getDeviceSensorUuid(ROUTING_DEVICES[0]);
List<Sensor> sensors = new ArrayList<Sensor>(0);
sensors.addAll(mSensorManager.getDynamicSensorList(Sensor.TYPE_HEAD_TRACKER));
sensors.addAll(mSensorManager.getDynamicSensorList(Sensor.TYPE_DEVICE_PRIVATE_BASE));
for (Sensor sensor : sensors) {
if (sensor.getType() == Sensor.TYPE_HEAD_TRACKER
|| sensor.getStringType().equals(HEADTRACKER_SENSOR)) {
UUID uuid = sensor.getUuid();
if (uuid.equals(routingDeviceUuid)) {
headHandle = sensor.getHandle();
if (!setHasHeadTracker(ROUTING_DEVICES[0])) {
headHandle = -1;
}
break;
}
if (uuid.equals(UuidUtils.STANDALONE_UUID)) {
headHandle = sensor.getHandle();
break;
}
}
}
return headHandle;
}
private int getScreenSensorHandle() {
int screenHandle = -1;
Sensor screenSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_ROTATION_VECTOR);
if (screenSensor != null) {
screenHandle = screenSensor.getHandle();
}
return screenHandle;
}
} }