Merge "SpatializerPoseController: Fix destruction order" into udc-dev

    mutable std::timed_mutex mMutex;

    Listener* const mListener;

    const std::chrono::microseconds mSensorPeriod;

    // Order matters for the following two members to ensure correct destruction.

    std::unique_ptr<media::HeadTrackingProcessor> mProcessor;

    std::unique_ptr<media::SensorPoseProvider> mPoseProvider;

    int32_t mHeadSensor = media::SensorPoseProvider::INVALID_HANDLE;

    int32_t mScreenSensor = media::SensorPoseProvider::INVALID_HANDLE;

    std::optional<media::HeadTrackingMode> mActualMode;

        4 /* vectorSize */, std::chrono::minutes(1), 10 /* maxLogLine */,

        { 3 } /* delimiterIdx */};

    // Next to last variable as releasing this stops the callbacks

    std::unique_ptr<media::SensorPoseProvider> mPoseProvider;

    // It's important that mThread is the last variable in this class

    // since we starts mThread in initializer list

    std::thread mThread;