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AudioService: initialize sensors if head tracking supported

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Query ISpatializer to check if head tracking is supported to
determine whether to initialize sensors

Bug: 202515176
Test: after boot on device with head tracking, grep logcat for
SpatializerHelper, verify no "not initializing sensors" message
Change-Id: I02de212452c7beaa8c06776c34eb6005da0e9073

Change-Id: I5050a4507c9c84a9fa166943f28b3cd92b789419
This commit is contained in:
Jean-Michel Trivi 2021-10-07 16:33:07 -07:00
parent ecdb3cdbd2
commit 903308d615
1 changed files with 12 additions and 3 deletions
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15
services/core/java/com/android/server/audio/SpatializerHelper.java
View File

@ -825,9 +825,18 @@ public class SpatializerHelper {
}
synchronized void onInitSensors(boolean init) {
final int[] modes = getSupportedHeadTrackingModes();
if (modes.length == 0) {
Log.i(TAG, "not initializing sensors, no headtracking supported");
final String action = init ? "initializing" : "releasing";
if (mSpat == null) {
Log.e(TAG, "not " + action + " sensors, null spatializer");
return;
}
try {
if (!mSpat.isHeadTrackingSupported()) {
Log.e(TAG, "not " + action + " sensors, spatializer doesn't support headtracking");
return;
}
} catch (RemoteException e) {
Log.e(TAG, "not " + action + " sensors, error querying headtracking", e);
return;
}
initSensors(init);