added cpu performance test for gpu module

modules/gpu/perf_cpu/perf_utility.hpp

@@ -0,0 +1,69 @@
+#ifndef __OPENCV_PERF_GPU_UTILITY_HPP__
+#define __OPENCV_PERF_GPU_UTILITY_HPP__
+
+void fill(cv::Mat& m, double a, double b);
+
+enum {HORIZONTAL_AXIS = 0, VERTICAL_AXIS = 1, BOTH_AXIS = -1};
+
+CV_ENUM(MorphOp, cv::MORPH_ERODE, cv::MORPH_DILATE)
+CV_ENUM(BorderMode, cv::BORDER_REFLECT101, cv::BORDER_REPLICATE, cv::BORDER_CONSTANT, cv::BORDER_REFLECT, cv::BORDER_WRAP)
+CV_ENUM(FlipCode, HORIZONTAL_AXIS, VERTICAL_AXIS, BOTH_AXIS)
+CV_ENUM(Interpolation, cv::INTER_NEAREST, cv::INTER_LINEAR, cv::INTER_CUBIC)
+CV_ENUM(MatchMethod, cv::TM_SQDIFF, cv::TM_SQDIFF_NORMED, cv::TM_CCORR, cv::TM_CCORR_NORMED, cv::TM_CCOEFF, cv::TM_CCOEFF_NORMED)
+CV_ENUM(NormType, cv::NORM_INF, cv::NORM_L1, cv::NORM_L2)
+CV_ENUM(AlphaOp, cv::gpu::ALPHA_OVER, cv::gpu::ALPHA_IN, cv::gpu::ALPHA_OUT, cv::gpu::ALPHA_ATOP, cv::gpu::ALPHA_XOR, cv::gpu::ALPHA_PLUS, cv::gpu::ALPHA_OVER_PREMUL, cv::gpu::ALPHA_IN_PREMUL, cv::gpu::ALPHA_OUT_PREMUL, cv::gpu::ALPHA_ATOP_PREMUL, cv::gpu::ALPHA_XOR_PREMUL, cv::gpu::ALPHA_PLUS_PREMUL, cv::gpu::ALPHA_PREMUL)
+
+struct CvtColorInfo
+{
+    int scn;
+    int dcn;
+    int code;
+
+    explicit CvtColorInfo(int scn_=0, int dcn_=0, int code_=0) : scn(scn_), dcn(dcn_), code(code_) {}
+};
+
+void PrintTo(const CvtColorInfo& info, std::ostream* os);
+
+namespace cv { namespace gpu
+{
+    void PrintTo(const cv::gpu::DeviceInfo& info, std::ostream* os);
+}}
+
+#define GPU_PERF_TEST(name, ...) \
+    struct name : perf::TestBaseWithParam< std::tr1::tuple< __VA_ARGS__ > > \
+    { \
+    public: \
+        name() {} \
+    protected: \
+        void PerfTestBody(); \
+    }; \
+    TEST_P(name, perf){ RunPerfTestBody(); } \
+    void name :: PerfTestBody()
+
+#define GPU_PERF_TEST_1(name, param_type) \
+    struct name : perf::TestBaseWithParam< param_type > \
+    { \
+    public: \
+        name() {} \
+    protected: \
+        void PerfTestBody(); \
+    }; \
+    TEST_P(name, perf){ RunPerfTestBody(); } \
+    void name :: PerfTestBody()
+
+#define GPU_TYPICAL_MAT_SIZES testing::Values(perf::szSXGA, perf::sz1080p, cv::Size(1800, 1500))
+
+cv::Mat readImage(const std::string& fileName, int flags = cv::IMREAD_COLOR);
+
+bool supportFeature(const cv::gpu::DeviceInfo& info, cv::gpu::FeatureSet feature);
+
+const std::vector<cv::gpu::DeviceInfo>& devices();
+
+std::vector<cv::gpu::DeviceInfo> devices(cv::gpu::FeatureSet feature);
+
+#define ALL_DEVICES testing::ValuesIn(devices())
+#define DEVICES(feature) testing::ValuesIn(devices(feature))
+
+#define GET_PARAM(k) std::tr1::get< k >(GetParam())
+
+#endif // __OPENCV_PERF_GPU_UTILITY_HPP__