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opencv 4.0.1, build error if enabled openvx,skipSmallImagfes is not a member of cv::{anonymous}::ovx

opencv version, opencv4.0.1 platform, arm64 cmake, 3.10

if Enabled OpenVX, build error as following,

/home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:994:44: error: expected initializer before ‘<’ token template <> inline bool skipSmallImages<vx_kernel_median_3x3>(int w, int h) { return wh < 1280 * 720; } ^ /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp: In function ‘bool cv::{anonymous}::openvx_medianFilter(cv::InputArray, cv::OutputArray, int)’: /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1010:28: error: ‘skipSmallImages’ is not a member of ‘cv::{anonymous}::ovx’ ksize != 3 ? ovx::skipSmallImages<vx_kernel_non_linear_filter>(src.cols, src.rows) : ^~~~~~~~~~~~~~~ /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1010:28: note: suggested alternative: In file included from /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:51:0: /home/b55880/work/opencv_pro/opencv/modules/core/include/opencv2/core/openvx/ovx_defs.hpp:28:38: note: ‘cv::ovx::skipSmallImages’ template <int kernel_id=""> inline bool skipSmallImages(int w, int h) { return wh < 3840 * 2160; } ^~~~~~~~~~~~~~~ /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1010:77: warning: left operand of comma operator has no effect [-Wunused-value] ksize != 3 ? ovx::skipSmallImages<vx_kernel_non_linear_filter>(src.cols, src.rows) : ~~~~^~~~ /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1012:15: error: ‘skipSmallImages’ is not a member of ‘cv::{anonymous}::ovx’ ovx::skipSmallImages<vx_kernel_median_3x3>(src.cols, src.rows) ^~~~~~~~~~~~~~~ /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1012:15: note: suggested alternative: In file included from /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:51:0: /home/b55880/work/opencv_pro/opencv/modules/core/include/opencv2/core/openvx/ovx_defs.hpp:28:38: note: ‘cv::ovx::skipSmallImages’ template <int kernel_id=""> inline bool skipSmallImages(int w, int h) { return wh < 3840 * 2160; } ^~~~~~~~~~~~~~~ /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1012:57: warning: left operand of comma operator has no effect [-Wunused-value] ovx::skipSmallImages<vx_kernel_median_3x3>(src.cols, src.rows) ~~~~^~~~ /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1018:33: error: ‘getOpenVXContext’ is not a member of ‘cv::{anonymous}::ovx’ ivx::Context ctx = ovx::getOpenVXContext(); ^~~~~~~~~~~~~~~~ /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1018:33: note: suggested alternative: In file included from /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:51:0: /home/b55880/work/opencv_pro/opencv/modules/core/include/opencv2/core/openvx/ovx_defs.hpp:26:28: note: ‘cv::ovx::getOpenVXContext’ CV_EXPORTS_W ivx::Context& getOpenVXContext(); ^~~~~~~~~~~~~~~~ modules/imgproc/CMakeFiles/opencv_imgproc.dir/build.make:1072: recipe for target 'modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/median_blur.cpp.o' failed make[2]: [modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/median_blur.cpp.o] Error 1 CMakeFiles/Makefile2:1661: recipe for target 'modules/imgproc/CMakeFiles/opencv_imgproc.dir/all' failed make[1]: * [modules/imgproc/CMakeFiles/opencv_imgproc.dir/all] Error 2

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updated 2019-01-15 00:44:18 -0500

berak gravatar image

opencv 4.0.1, build error if enabled openvx,skipSmallImagfes is not a member of cv::{anonymous}::ovx

opencv version, opencv4.0.1 platform, arm64 cmake, 3.10

if Enabled OpenVX, build error as following,

/home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:994:44: error: expected initializer before ‘<’ token
     template <> inline bool skipSmallImages<vx_kernel_median_3x3>(int skipSmallImages<VX_KERNEL_MEDIAN_3x3>(int w, int h) { return wh w*h < 1280 * 720; }
                                            ^
/home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp: In function ‘bool cv::{anonymous}::openvx_medianFilter(cv::InputArray, cv::OutputArray, int)’:
/home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1010:28: error: ‘skipSmallImages’ is not a member of ‘cv::{anonymous}::ovx’
          ksize != 3 ? ovx::skipSmallImages<vx_kernel_non_linear_filter>(src.cols, ovx::skipSmallImages<VX_KERNEL_NON_LINEAR_FILTER>(src.cols, src.rows) :
                            ^~~~~~~~~~~~~~~
/home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1010:28: note: suggested alternative:
In file included from /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:51:0:
/home/b55880/work/opencv_pro/opencv/modules/core/include/opencv2/core/openvx/ovx_defs.hpp:28:38: note:   ‘cv::ovx::skipSmallImages’
 template <int kernel_id=""> kernel_id> inline bool skipSmallImages(int w, int h)     { return wh w*h < 3840 * 2160; }
                                      ^~~~~~~~~~~~~~~
/home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1010:77: warning: left operand of comma operator has no effect [-Wunused-value]
          ksize != 3 ? ovx::skipSmallImages<vx_kernel_non_linear_filter>(src.cols, ovx::skipSmallImages<VX_KERNEL_NON_LINEAR_FILTER>(src.cols, src.rows) :
                                                                         ~~~~^~~~
/home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1012:15: error: ‘skipSmallImages’ is not a member of ‘cv::{anonymous}::ovx’
          ovx::skipSmallImages<vx_kernel_median_3x3>(src.cols, ovx::skipSmallImages<VX_KERNEL_MEDIAN_3x3>(src.cols, src.rows)
               ^~~~~~~~~~~~~~~
/home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1012:15: note: suggested alternative:
In file included from /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:51:0:
/home/b55880/work/opencv_pro/opencv/modules/core/include/opencv2/core/openvx/ovx_defs.hpp:28:38: note:   ‘cv::ovx::skipSmallImages’
 template <int kernel_id=""> kernel_id> inline bool skipSmallImages(int w, int h)     { return wh w*h < 3840 * 2160; }
                                      ^~~~~~~~~~~~~~~
/home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1012:57: warning: left operand of comma operator has no effect [-Wunused-value]
          ovx::skipSmallImages<vx_kernel_median_3x3>(src.cols, ovx::skipSmallImages<VX_KERNEL_MEDIAN_3x3>(src.cols, src.rows)
                                                     ~~~~^~~~
/home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1018:33: error: ‘getOpenVXContext’ is not a member of ‘cv::{anonymous}::ovx’
         ivx::Context ctx = ovx::getOpenVXContext();
                                 ^~~~~~~~~~~~~~~~
/home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:1018:33: note: suggested alternative:
In file included from /home/b55880/work/opencv_pro/opencv/modules/imgproc/src/median_blur.cpp:51:0:
/home/b55880/work/opencv_pro/opencv/modules/core/include/opencv2/core/openvx/ovx_defs.hpp:26:28: note:   ‘cv::ovx::getOpenVXContext’
 CV_EXPORTS_W ivx::Context& getOpenVXContext();
                            ^~~~~~~~~~~~~~~~
modules/imgproc/CMakeFiles/opencv_imgproc.dir/build.make:1072: recipe for target 'modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/median_blur.cpp.o' failed
make[2]:  *** [modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/median_blur.cpp.o] Error 1
CMakeFiles/Makefile2:1661: recipe for target 'modules/imgproc/CMakeFiles/opencv_imgproc.dir/all' failed
make[1]: * *** [modules/imgproc/CMakeFiles/opencv_imgproc.dir/all] Error 2

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