#include <windows.h>
#endif
+// defined in core/private.hpp
+namespace cv {
+CV_EXPORTS const char* currentParallelFramework();
+}
+
static void dumpHWFeatures(bool showAll = false)
{
std::cout << "OpenCV's HW features list:" << std::endl;
std::cout << "Total available: " << count << std::endl;
}
+static void dumpParallelFramework()
+{
+ const char* parallelFramework = cv::currentParallelFramework();
+ if (parallelFramework)
+ {
+ int threads = cv::getNumThreads();
+ std::cout << "Parallel framework: " << parallelFramework << " (nthreads=" << threads << ")" << std::endl;
+ }
+}
+
int main(int argc, const char** argv)
{
CV_TRACE_FUNCTION();
"{ verbose v | | show build configuration log }"
"{ opencl | | show information about OpenCL (available platforms/devices, default selected device) }"
"{ hw | | show detected HW features (see cv::checkHardwareSupport() function). Use --hw=0 to show available features only }"
+ "{ threads | | show configured parallel framework and number of active threads }"
);
if (parser.has("help"))
{
dumpHWFeatures(parser.get<bool>("hw"));
}
+
+ if (parser.has("threads"))
+ {
+ dumpParallelFramework();
+ }
+
#else
std::cout << cv::getBuildInformation().c_str() << std::endl;
cv::dumpOpenCLInformation();
dumpHWFeatures();
+ dumpParallelFramework();
MessageBoxA(NULL, "Check console window output", "OpenCV(" CV_VERSION ")", MB_ICONINFORMATION | MB_OK);
#endif