Merge "Spatializer: Fix lost headtracking sensor" into tm-qpr-dev (5006a442) · Commits · e / os / android_frameworks_av

media/libheadtracking/SensorPoseProvider.cpp

+9 −4

Original line number	Diff line number	Diff line
		@@ -122,6 +122,7 @@ class SensorPoseProviderImpl : public SensorPoseProvider {
		~SensorPoseProviderImpl() override {
		// Disable all active sensors.
		mEnabledSensors.clear();
		mQuit = true;
		mLooper->wake();
		mThread.join();
		}
		@@ -217,6 +218,7 @@ class SensorPoseProviderImpl : public SensorPoseProvider {
		std::optional<int32_t> discontinuityCount;
		};

		bool mQuit = false;
		sp<Looper> mLooper;
		Listener* const mListener;
		SensorManager* const mSensorManager;
		@@ -260,13 +262,14 @@ class SensorPoseProviderImpl : public SensorPoseProvider {

		initFinished(true);

		while (true) {
		while (!mQuit) {
		int ret = mLooper->pollOnce(-1 /* no timeout */, nullptr, nullptr, nullptr);

		switch (ret) {
		case ALOOPER_POLL_WAKE:
		// Normal way to exit.
		return;
		// Continue to see if mQuit flag is set.
		// This can be spurious (due to bugreport being taken).
		continue;

		case kIdent:
		// Possible events on our queue.
		@@ -285,7 +288,8 @@ class SensorPoseProviderImpl : public SensorPoseProvider {
		ssize_t size = mQueue->filterEvents(&event, actual);

		if (size < 0 \|\| size > 1) {
		ALOGE("Unexpected return value from SensorEventQueue::filterEvents: %zd", size);
		ALOGE("%s: Unexpected return value from SensorEventQueue::filterEvents: %zd",
		__func__, size);
		break;
		}
		if (size == 0) {
		@@ -295,6 +299,7 @@ class SensorPoseProviderImpl : public SensorPoseProvider {

		handleEvent(event);
		}
		ALOGD("%s: Exiting sensor event loop", __func__);
		}

		void handleEvent(const ASensorEvent& event) {