Merge pull request #79 from taka-no-me:warnings

2024-11-29 22:00:25 +08:00 · 2012-10-22 20:56:53 +04:00 · 2012-10-22 20:56:53 +04:00 · 781d89829f
commit 781d89829f
parent bfa466dcbd 2e91405833
16 changed files with 76 additions and 38 deletions
--- a/cmake/OpenCVPCHSupport.cmake
+++ b/cmake/OpenCVPCHSupport.cmake
@ -182,10 +182,20 @@ MACRO(ADD_PRECOMPILED_HEADER_TO_TARGET _targetName _input _pch_output_to_use )

    _PCH_GET_TARGET_COMPILE_FLAGS(_target_cflags ${_name} ${_pch_output_to_use} ${_dowarn})
    #MESSAGE("Add flags ${_target_cflags} to ${_targetName} " )
-    SET_TARGET_PROPERTIES(${_targetName}
-      PROPERTIES
-      COMPILE_FLAGS ${_target_cflags}
-      )
+
+    GET_TARGET_PROPERTY(_sources ${_targetName} SOURCES)
+    FOREACH(src ${_sources})
+      if(NOT "${src}" MATCHES "\\.mm$")
+        get_source_file_property(_flags "${src}" COMPILE_FLAGS)
+        if(_flags)
+          set(_flags "${_flags} ${_target_cflags}")
+        else()
+          set(_flags "${_target_cflags}")
+        endif()
+
+        set_source_files_properties("${src}" PROPERTIES COMPILE_FLAGS "${_flags}")
+      endif()
+    ENDFOREACH()

    ADD_CUSTOM_TARGET(pch_Generate_${_targetName}
      DEPENDS ${_pch_output_to_use}
--- a/modules/contrib/src/rgbdodometry.cpp
+++ b/modules/contrib/src/rgbdodometry.cpp
@ -59,6 +59,9 @@
 #  ifdef ANDROID
     template <typename Scalar> Scalar log2(Scalar v) { using std::log; return log(v)/log(Scalar(2)); }
 #  endif
+#  if defined __GNUC__ && defined __APPLE__
+#    pragma GCC diagnostic ignored "-Wshadow"
+#  endif
 #  include <unsupported/Eigen/MatrixFunctions>
 #  include <Eigen/Dense>
 #endif
--- a/modules/core/include/opencv2/core/operations.hpp
+++ b/modules/core/include/opencv2/core/operations.hpp
@ -86,6 +86,11 @@

 #include <limits>

+#ifdef _MSC_VER
+# pragma warning(push)
+# pragma warning(disable:4127) //conditional expression is constant
+#endif
+
 namespace cv
 {

@ -3950,5 +3955,9 @@ template<typename _Tp> inline void AlgorithmInfo::addParam(Algorithm& algo, cons

 }

+#ifdef _MSC_VER
+# pragma warning(pop)
+#endif
+
 #endif // __cplusplus
 #endif
--- a/modules/core/src/matmul.cpp
+++ b/modules/core/src/matmul.cpp
@ -2813,7 +2813,7 @@ PCA::PCA(InputArray data, InputArray _mean, int flags, int maxComponents)

 PCA::PCA(InputArray data, InputArray _mean, int flags, double retainedVariance)
 {
-    operator()(data, _mean, flags, retainedVariance);
+    computeVar(data, _mean, flags, retainedVariance);
 }

 PCA& PCA::operator()(InputArray _data, InputArray __mean, int flags, int maxComponents)
@ -3077,7 +3077,7 @@ void cv::PCAComputeVar(InputArray data, InputOutputArray mean,
                    OutputArray eigenvectors, double retainedVariance)
 {
    PCA pca;
-    pca(data, mean, 0, retainedVariance);
+    pca.computeVar(data, mean, 0, retainedVariance);
    pca.mean.copyTo(mean);
    pca.eigenvectors.copyTo(eigenvectors);
 }
--- a/modules/core/src/parallel.cpp
+++ b/modules/core/src/parallel.cpp
@ -362,8 +362,8 @@ void cv::setNumThreads( int threads )
    else if (pplScheduler == 0 || 1 + pplScheduler->GetNumberOfVirtualProcessors() != (unsigned int)threads)
    {
        pplScheduler = Concurrency::Scheduler::Create(Concurrency::SchedulerPolicy(2,
-                       Concurrency::PolicyElementKey::MinConcurrency, threads-1,
-                       Concurrency::PolicyElementKey::MaxConcurrency, threads-1));
+                       Concurrency::MinConcurrency, threads-1,
+                       Concurrency::MaxConcurrency, threads-1));
    }

 #endif
--- a/modules/core/test/test_mat.cpp
+++ b/modules/core/test/test_mat.cpp
@ -426,7 +426,7 @@ protected:
        }

        // 3. check C++ PCA w/retainedVariance
-        cPCA( rPoints.t(), Mat(), CV_PCA_DATA_AS_COL, retainedVariance );
+        cPCA.computeVar( rPoints.t(), Mat(), CV_PCA_DATA_AS_COL, retainedVariance );
        diffPrjEps = 1, diffBackPrjEps = 1;
        Mat rvPrjTestPoints = cPCA.project(rTestPoints.t());

--- a/modules/flann/src/miniflann.cpp
+++ b/modules/flann/src/miniflann.cpp
@ -500,7 +500,7 @@ int runRadiusSearch_(void* index, const Mat& query, Mat& indices, Mat& dists,
    ::cvflann::Matrix<DistanceType> _dists((DistanceType*)dists.data, dists.rows, dists.cols);

    return ((IndexType*)index)->radiusSearch(_query, _indices, _dists,
-                                            saturate_cast<DistanceType>(radius),
+                                            saturate_cast<float>(radius),
                                            (const ::cvflann::SearchParams&)get_params(params));
 }

--- a/modules/highgui/src/cap_qtkit.mm
+++ b/modules/highgui/src/cap_qtkit.mm
@ -503,6 +503,9 @@ bool CvCaptureCAM::setProperty(int property_id, double value) {
  didOutputVideoFrame:(CVImageBufferRef)videoFrame
     withSampleBuffer:(QTSampleBuffer *)sampleBuffer
       fromConnection:(QTCaptureConnection *)connection {
+    (void)captureOutput;
+    (void)sampleBuffer;
+    (void)connection;

    CVBufferRetain(videoFrame);
    CVImageBufferRef imageBufferToRelease  = mCurrentImageBuffer;
@ -519,6 +522,9 @@ bool CvCaptureCAM::setProperty(int property_id, double value) {
 - (void)captureOutput:(QTCaptureOutput *)captureOutput
 didDropVideoFrameWithSampleBuffer:(QTSampleBuffer *)sampleBuffer
       fromConnection:(QTCaptureConnection *)connection {
+    (void)captureOutput;
+    (void)sampleBuffer;
+    (void)connection;
    cout << "Camera dropped frame!" << endl;
 }

--- a/modules/highgui/src/grfmt_exr.cpp
+++ b/modules/highgui/src/grfmt_exr.cpp
@ -48,6 +48,10 @@
 #  pragma warning( disable: 4100 4244 4267 )
 #endif

+#if defined __GNUC__ && defined __APPLE__
+#  pragma GCC diagnostic ignored "-Wshadow"
+#endif
+
 #include <ImfHeader.h>
 #include <ImfInputFile.h>
 #include <ImfOutputFile.h>
--- a/modules/highgui/src/grfmt_exr.hpp
+++ b/modules/highgui/src/grfmt_exr.hpp
@ -45,6 +45,10 @@

 #ifdef HAVE_OPENEXR

+#if defined __GNUC__ && defined __APPLE__
+#  pragma GCC diagnostic ignored "-Wshadow"
+#endif
+
 #include <ImfChromaticities.h>
 #include <ImfInputFile.h>
 #include <ImfChannelList.h>
--- a/modules/highgui/src/window_cocoa.mm
+++ b/modules/highgui/src/window_cocoa.mm
@ -136,7 +136,7 @@ static bool wasInitialized = false;
    }
 }*/

-CV_IMPL int cvInitSystem( int argc, char** argv)
+CV_IMPL int cvInitSystem( int , char** )
 {
    //cout << "cvInitSystem" << endl;
    wasInitialized = true;
@ -159,7 +159,7 @@ CV_IMPL int cvInitSystem( int argc, char** argv)
    return 0;
 }

-CVWindow *cvGetWindow(const char *name) {
+static CVWindow *cvGetWindow(const char *name) {
    //cout << "cvGetWindow" << endl;
    NSAutoreleasePool* localpool = [[NSAutoreleasePool alloc] init];
    NSString *cvname = [NSString stringWithFormat:@"%s", name];
@ -614,6 +614,7 @@ void cvSetModeWindow_COCOA( const char* name, double prop_value )
@synthesize status;

 - (void)cvSendMouseEvent:(NSEvent *)event type:(int)type flags:(int)flags {
+    (void)event;
    //cout << "cvSendMouseEvent" << endl;
    NSPoint mp = [NSEvent mouseLocation];
    //NSRect visible = [[self contentView] frame];
@ -924,6 +925,7 @@ void cvSetModeWindow_COCOA( const char* name, double prop_value )
 }

 - (void)sliderChanged:(NSNotification *)notification {
+    (void)notification;
    int pos = [slider intValue];
    if(value)
        *value = pos;
--- a/modules/imgproc/src/color.cpp
+++ b/modules/imgproc/src/color.cpp
@ -1387,8 +1387,8 @@ struct RGB2Lab_f
              C6 = coeffs[6], C7 = coeffs[7], C8 = coeffs[8];
        n *= 3;

-        static const float _1_3 = 1.0 / 3.0;
-        static const double _a = 16.0 / 116;
+        static const float _1_3 = 1.0f / 3.0f;
+        static const float _a = 16.0f / 116.0f;
        for (i = 0; i < n; i += 3, src += scn )
        {
            float R = clip(src[0]);
@ -1409,11 +1409,11 @@ struct RGB2Lab_f
            float Y = R*C3 + G*C4 + B*C5;
            float Z = R*C6 + G*C7 + B*C8;

-            float FX = X > 0.008856 ? pow(X, _1_3) : (7.787f * X + _a);
-            float FY = Y > 0.008856 ? pow(Y, _1_3) : (7.787f * Y + _a);
-            float FZ = Z > 0.008856 ? pow(Z, _1_3) : (7.787f * Z + _a);
+            float FX = X > 0.008856f ? pow(X, _1_3) : (7.787f * X + _a);
+            float FY = Y > 0.008856f ? pow(Y, _1_3) : (7.787f * Y + _a);
+            float FZ = Z > 0.008856f ? pow(Z, _1_3) : (7.787f * Z + _a);

-            float L = Y > 0.008856 ? (116.f * FY - 16.f) : (903.3 * Y);
+            float L = Y > 0.008856f ? (116.f * FY - 16.f) : (903.3f * Y);
            float a = 500.f * (FX - FY);
            float b = 200.f * (FY - FZ);

--- a/modules/legacy/src/_kdtree.hpp
+++ b/modules/legacy/src/_kdtree.hpp
@ -169,7 +169,7 @@ private:

      __instype *split = median;
      for (; split != last && deref(ctor(*split), dim) ==
-       deref(ctor(*median), dim); ++split);
+       deref(ctor(*median), dim); ++split) {}

      if (split == last) { // leaf
  int nexti = -1;
@ -387,9 +387,8 @@ public:
  // ret_nn_pq is an array containing the (at most) k nearest neighbors
  // (see bbf_nn structure def above).
  template < class __desctype >
-  int find_nn_bbf(const __desctype * d,
-      int k, int emax,
-      bbf_nn_pqueue & ret_nn_pq) const {
+  int find_nn_bbf(const __desctype * d, int k, int emax, bbf_nn_pqueue & ret_nn_pq) const
+  {
    assert(k > 0);
    ret_nn_pq.clear();

@ -400,7 +399,8 @@ public:
    // iterate while queue non-empty and emax>0
    tmp_pq.clear();
    tmp_pq.push_back(bbf_node(root_node, 0));
-    while (tmp_pq.size() && emax > 0) {
+    while (tmp_pq.size() && emax > 0)
+    {

      // from node nearest query point d, run to leaf
      std::pop_heap(tmp_pq.begin(), tmp_pq.end());
@ -408,18 +408,17 @@ public:
      tmp_pq.erase(tmp_pq.end() - 1);

      int i;
-      for (i = bbf.node;
-     i != -1 && nodes[i].dim >= 0;
-     i = bbf_branch(i, d, tmp_pq));
+      for (i = bbf.node; i != -1 && nodes[i].dim >= 0; i = bbf_branch(i, d, tmp_pq)) {}

-      if (i != -1) {
+      if (i != -1)
+      {

-  // add points in leaf/bin to ret_nn_pq
-  do {
-    bbf_new_nn(ret_nn_pq, k, d, nodes[i].value);
-  } while (-1 != (i = nodes[i].right));
+        // add points in leaf/bin to ret_nn_pq
+        do {
+          bbf_new_nn(ret_nn_pq, k, d, nodes[i].value);
+        } while (-1 != (i = nodes[i].right));

-  --emax;
+        --emax;
      }
    }

--- a/modules/legacy/src/dpstereo.cpp
+++ b/modules/legacy/src/dpstereo.cpp
@ -414,7 +414,7 @@ static void icvFindStereoCorrespondenceByBirchfieldDP( uchar* src1, uchar* src2,
        for( x = 1; x < imgW; x++ )
        {
            i = x - 1;
-            for( ; x < imgW && dest[y*widthStep+x] == dest[y*widthStep+x-1]; x++ );
+            for( ; x < imgW && dest[y*widthStep+x] == dest[y*widthStep+x-1]; x++ ) {}
            s = x - i;
            for( ; i < x; i++ )
            {
--- a/modules/legacy/src/testseq.cpp
+++ b/modules/legacy/src/testseq.cpp
@ -633,7 +633,7 @@ static CvTestSeqElem* icvTestSeqReadElemOne(CvTestSeq_* pTS, CvFileStorage* fs,

            for(i0=0, i1=1; i1<KeyFrameNum;)
            {
-                for(i1=i0+1; i1<KeyFrameNum && KeyFrames[i1]<0; i1++);
+                for(i1=i0+1; i1<KeyFrameNum && KeyFrames[i1]<0; i1++) {}

                assert(i1<KeyFrameNum);
                assert(i1>i0);
@ -779,7 +779,7 @@ static CvTestSeqElem* icvTestSeqReadElemAll(CvTestSeq_* pTS, CvFileStorage* fs,
            }

            /* Find last element: */
-            for(pElemLast=pElemNew;pElemLast && pElemLast->next;pElemLast= pElemLast->next);
+            for(pElemLast=pElemNew;pElemLast && pElemLast->next;pElemLast= pElemLast->next) {}

        }   /* Next element. */
    }   /*  Read all element in sequence. */
@ -842,7 +842,7 @@ CvTestSeq* cvCreateTestSeq(char* pConfigfile, char** videos, int numvideo, float
        else
        {
            CvTestSeqElem* p = NULL;
-            for(p=pTS->pElemList;p->next;p=p->next);
+            for(p=pTS->pElemList;p->next;p=p->next) {}
            p->next = pElemNew;
        }
    }   /* Read all videos. */
--- a/modules/python/src2/cv2.cv.hpp
+++ b/modules/python/src2/cv2.cv.hpp
@ -3829,8 +3829,9 @@ static int zero = 0;
      coeff_usage = CV_VALUE; \
    else if ((length == alpha.count) && (alpha.count == beta.count) && (beta.count == gamma.count)) \
      coeff_usage = CV_ARRAY; \
-    else \
-      return (PyObject*)failmsg("SnakeImage weights invalid"); \
+    else { \
+        failmsg("SnakeImage weights invalid"); \
+        return (PyObject*)0; } \
    cvSnakeImage(image, points, length, a, b, g, coeff_usage, win, criteria, calc_gradient); \
  } while (0)