artf4107: Uniform initialization syntax introduced

Change-Id: I452b4794d757a0817589ec62b75eda7fbdd74904

wpilibc/wpilibC++Devices/include/Vision/AxisCamera.h

@@ -89,27 +89,27 @@ class AxisCamera : public ErrorBase {
  private:
   std::thread m_captureThread;
   std::string m_cameraHost;
-  int m_cameraSocket;
+  int m_cameraSocket = -1;
   std::mutex m_captureMutex;
 
   std::mutex m_imageDataMutex;
   std::vector<uint8_t> m_imageData;
-  bool m_freshImage;
+  bool m_freshImage = false;
 
-  int m_brightness;
-  WhiteBalance m_whiteBalance;
-  int m_colorLevel;
-  ExposureControl m_exposureControl;
-  int m_exposurePriority;
-  int m_maxFPS;
-  Resolution m_resolution;
-  int m_compression;
-  Rotation m_rotation;
-  bool m_parametersDirty;
-  bool m_streamDirty;
+  int m_brightness = 50;
+  WhiteBalance m_whiteBalance = kWhiteBalance_Automatic;
+  int m_colorLevel = 50;
+  ExposureControl m_exposureControl = kExposureControl_Automatic;
+  int m_exposurePriority = 50;
+  int m_maxFPS = 0;
+  Resolution m_resolution = kResolution_640x480;
+  int m_compression = 50;
+  Rotation m_rotation = kRotation_0;
+  bool m_parametersDirty = true;
+  bool m_streamDirty = true;
   std::mutex m_parametersMutex;
 
-  bool m_done;
+  bool m_done = false;
 
   void Capture();
   void ReadImagesFromCamera();

wpilibc/wpilibC++Devices/include/Vision/BinaryImage.h

@@ -19,7 +19,7 @@
 class BinaryImage : public MonoImage {
  public:
   BinaryImage();
-  virtual ~BinaryImage();
+  virtual ~BinaryImage() = default;
   int GetNumberParticles();
   ParticleAnalysisReport GetParticleAnalysisReport(int particleNumber);
   void GetParticleAnalysisReport(int particleNumber,

wpilibc/wpilibC++Devices/include/Vision/ColorImage.h

@@ -13,7 +13,7 @@
 class ColorImage : public ImageBase {
  public:
   ColorImage(ImageType type);
-  virtual ~ColorImage();
+  virtual ~ColorImage() = default;
   BinaryImage *ThresholdRGB(int redLow, int redHigh, int greenLow,
                             int greenHigh, int blueLow, int blueHigh);
   BinaryImage *ThresholdHSL(int hueLow, int hueHigh, int saturationLow,

wpilibc/wpilibC++Devices/include/Vision/HSLImage.h

@@ -15,5 +15,5 @@ class HSLImage : public ColorImage {
  public:
   HSLImage();
   HSLImage(const char *fileName);
-  virtual ~HSLImage();
+  virtual ~HSLImage() = default;
 };

wpilibc/wpilibC++Devices/include/Vision/MonoImage.h

@@ -13,7 +13,7 @@
 class MonoImage : public ImageBase {
  public:
   MonoImage();
-  virtual ~MonoImage();
+  virtual ~MonoImage() = default;
 
   std::vector<EllipseMatch> *DetectEllipses(
       EllipseDescriptor *ellipseDescriptor, CurveOptions *curveOptions,

wpilibc/wpilibC++Devices/include/Vision/RGBImage.h

@@ -15,5 +15,5 @@ class RGBImage : public ColorImage {
  public:
   RGBImage();
   RGBImage(const char *fileName);
-  virtual ~RGBImage();
+  virtual ~RGBImage() = default;
 };