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Commit 5abd8f44 authored by Andy Hung's avatar Andy Hung Committed by Automerger Merge Worker
Browse files

Merge "Spatializer: Fix lost headtracking sensor" into tm-qpr-dev am: 5006a442 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/20393929



Change-Id: I7d3453d5329051e8f0dfd248b906d31111db8d19
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 68cf29d0 5006a442

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) {