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Commit 903308d6 authored by Jean-Michel Trivi's avatar Jean-Michel Trivi
Browse files

AudioService: initialize sensors if head tracking supported 

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
parent ecdb3cdb

services/core/java/com/android/server/audio/SpatializerHelper.java

+12 −3
Original line number Diff line number Diff line
@@ -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);