Merge branch 4.x

modules/objdetect/misc/python/pyopencv_objdetect.hpp

@@ -8,4 +8,31 @@ typedef std::vector<cv::Ptr<mcc::CChecker>> vector_Ptr_CChecker;
 typedef dnn::Net dnn_Net;
 #endif
 
+class NativeByteArray
+{
+public:
+    inline NativeByteArray& operator=(const std::string& from) {
+        val = from;
+        return *this;
+    }
+    std::string val;
+};
+
+class vector_NativeByteArray : public std::vector<std::string> {};
+
+template<>
+PyObject* pyopencv_from(const NativeByteArray& from)
+{
+    return PyBytes_FromStringAndSize(from.val.c_str(), from.val.size());
+}
+
+template<>
+PyObject* pyopencv_from(const vector_NativeByteArray& results)
+{
+    PyObject* list = PyList_New(results.size());
+    for(size_t i = 0; i < results.size(); ++i)
+        PyList_SetItem(list, i, PyBytes_FromStringAndSize(results[i].c_str(), results[i].size()));
+    return list;
+}
+
 #endif