595         struct DeviceInfo {  struct
596             const std::string mName;  // Full instance name
597             const std::string mId;    // ID section of full name
600             const hardware::hidl_version mVersion;
601             const metadata_vendor_id_t mProviderTagid;
602             bool mIsLogicalCamera;
603             std::vector<std::string> mPhysicalIds;
604             hardware::CameraInfo mInfo;
605             SystemCameraKind mSystemCameraKind = SystemCameraKind::PUBLIC;
607             const CameraResourceCost mResourceCost;
609             CameraDeviceStatus mStatus;
611             wp<ProviderInfo> mParentProvider;
614             int32_t mTorchStrengthLevel;
615             int32_t mTorchMaximumStrengthLevel;
616             int32_t mTorchDefaultStrengthLevel;
619             static const nsecs_t kDeviceAvailableTimeout = 2000e6; // 2000 ms
620             Mutex     mDeviceAvailableLock;
621             Condition mDeviceAvailableSignal;
622             bool mIsDeviceAvailable = true;
624             bool hasFlashUnit() const { return mHasFlashUnit; }  in hasFlashUnit()
625             bool supportNativeZoomRatio() const { return mSupportNativeZoomRatio; }  in supportNativeZoomRatio()
626             bool isCompositeJpegRDisabled() const { return mCompositeJpegRDisabled; }  in isCompositeJpegRDisabled()
636             virtual status_t getCameraCharacteristics(  in getCameraCharacteristics()
642             virtual status_t getPhysicalCameraCharacteristics(  in getPhysicalCameraCharacteristics()
648             virtual status_t isSessionConfigurationSupported(  in isSessionConfigurationSupported()
657             virtual status_t getSessionCharacteristics(  in getSessionCharacteristics()
665             virtual void notifyDeviceStateChange(int64_t /*newState*/) {}  in notifyDeviceStateChange()
666             virtual status_t createDefaultRequest(  in createDefaultRequest()
672             DeviceInfo(const std::string& name, const metadata_vendor_id_t tagId,  in DeviceInfo()  function
684             virtual ~DeviceInfo() {}  in ~DeviceInfo()
688             bool mSupportNativeZoomRatio; // const after constructor
689             const std::vector<std::string>& mPublicCameraIds;
690             bool mCompositeJpegRDisabled;