added test for http://code.opencv.org/issues/3943;

replaced "const InputArray" with "InputArray" to avoid warnings about "const const _InputArray&"

modules/bioinspired/src/retina_ocl.cpp

@@ -351,7 +351,7 @@ void RetinaOCLImpl::setupIPLMagnoChannel(const bool normaliseOutput, const float
     _retinaParameters.IplMagno.localAdaptintegration_k = localAdaptintegration_k;
 }
 
-void RetinaOCLImpl::run(const InputArray input)
+void RetinaOCLImpl::run(InputArray input)
 {
     oclMat &inputMatToConvert = getOclMatRef(input);
     bool colorMode = convertToColorPlanes(inputMatToConvert, _inputBuffer);

modules/saliency/include/opencv2/saliency/saliencyBaseClasses.hpp

@@ -78,7 +78,7 @@ class CV_EXPORTS Saliency : public virtual Algorithm
    * \param saliencyMap      The computed saliency map.
    * \return true if the saliency map is computed, false otherwise
    */
-  bool computeSaliency( const InputArray image, OutputArray saliencyMap );
+  bool computeSaliency( InputArray image, OutputArray saliencyMap );
 
   /**
    * \brief Get the name of the specific saliency type
@@ -88,7 +88,7 @@ class CV_EXPORTS Saliency : public virtual Algorithm
 
  protected:
 
-  virtual bool computeSaliencyImpl( const InputArray image, OutputArray saliencyMap ) = 0;
+  virtual bool computeSaliencyImpl( InputArray image, OutputArray saliencyMap ) = 0;
   String className;
 };
 
@@ -114,7 +114,7 @@ class CV_EXPORTS StaticSaliency : public virtual Saliency
      */
   bool computeBinaryMap( const Mat& saliencyMap, Mat& binaryMap );
  protected:
-  virtual bool computeSaliencyImpl( const InputArray image, OutputArray saliencyMap )=0;
+  virtual bool computeSaliencyImpl( InputArray image, OutputArray saliencyMap )=0;
 
 };
 
@@ -123,7 +123,7 @@ class CV_EXPORTS MotionSaliency : public virtual Saliency
 {
 
  protected:
-  virtual bool computeSaliencyImpl( const InputArray image, OutputArray saliencyMap )=0;
+  virtual bool computeSaliencyImpl( InputArray image, OutputArray saliencyMap )=0;
 
 };
 
@@ -132,7 +132,7 @@ class CV_EXPORTS Objectness : public virtual Saliency
 {
 
  protected:
-  virtual bool computeSaliencyImpl( const InputArray image, OutputArray saliencyMap )=0;
+  virtual bool computeSaliencyImpl( InputArray image, OutputArray saliencyMap )=0;
 
 };
 

modules/saliency/include/opencv2/saliency/saliencySpecializedClasses.hpp

@@ -94,7 +94,7 @@ public:
   }
 
 protected:
-  bool computeSaliencyImpl( const InputArray image, OutputArray saliencyMap );
+  bool computeSaliencyImpl( InputArray image, OutputArray saliencyMap );
   int resImWidth;
   int resImHeight;
 
@@ -154,7 +154,7 @@ protected:
        The saliency map is given by a single *Mat* (one for each frame of an hypothetical video
         stream).
   */
-  bool computeSaliencyImpl( const InputArray image, OutputArray saliencyMap );
+  bool computeSaliencyImpl( InputArray image, OutputArray saliencyMap );
 
 private:
 
@@ -268,7 +268,7 @@ protected:
     specialized algorithm, the objectnessBoundingBox is a *vector\<Vec4i\>*. Each bounding box is
     represented by a *Vec4i* for (minX, minY, maxX, maxY).
      */
-  bool computeSaliencyImpl( const InputArray image, OutputArray objectnessBoundingBox );
+  bool computeSaliencyImpl( InputArray image, OutputArray objectnessBoundingBox );
 
 private:
 

modules/saliency/src/BING/objectnessBING.cpp

@@ -460,7 +460,7 @@ void ObjectnessBING::write() const
 
 }
 
-bool ObjectnessBING::computeSaliencyImpl( const InputArray image, OutputArray objectnessBoundingBox )
+bool ObjectnessBING::computeSaliencyImpl( InputArray image, OutputArray objectnessBoundingBox )
 {
   ValStructVec<float, Vec4i> finalBoxes;
   getObjBndBoxesForSingleImage( image.getMat(), finalBoxes, 250 );

modules/saliency/src/motionSaliencyBinWangApr2014.cpp

@@ -501,7 +501,7 @@ bool MotionSaliencyBinWangApr2014::templateReplacement( const Mat& finalBFMask,
   return true;
 }
 
-bool MotionSaliencyBinWangApr2014::computeSaliencyImpl( const InputArray image, OutputArray saliencyMap )
+bool MotionSaliencyBinWangApr2014::computeSaliencyImpl( InputArray image, OutputArray saliencyMap )
 {
   Mat highResBFMask;
   Mat lowResBFMask;

modules/saliency/src/saliency.cpp

@@ -62,7 +62,7 @@ Ptr<Saliency> Saliency::create( const String& saliencyType )
     return Ptr<Saliency>();
 }
 
-bool Saliency::computeSaliency( const InputArray image, OutputArray saliencyMap )
+bool Saliency::computeSaliency( InputArray image, OutputArray saliencyMap )
 {
   if( image.empty() )
     return false;

modules/saliency/src/staticSaliencySpectralResidual.cpp

@@ -73,7 +73,7 @@ void StaticSaliencySpectralResidual::write( cv::FileStorage& /*fs*/) const
   //params.write( fs );
 }
 
-bool StaticSaliencySpectralResidual::computeSaliencyImpl( const InputArray image, OutputArray saliencyMap )
+bool StaticSaliencySpectralResidual::computeSaliencyImpl( InputArray image, OutputArray saliencyMap )
 {
   Mat grayTemp, grayDown;
   std::vector<Mat> mv;