Fixed build with latest IE version

modules/dnn/src/op_inf_engine.cpp

@@ -322,12 +322,30 @@ InferenceEngine::StatusCode InfEngineBackendNet::setBatchSize(const size_t) noex
     return InferenceEngine::StatusCode::OK;
 }
 
+InferenceEngine::StatusCode InfEngineBackendNet::setBatchSize(size_t size, InferenceEngine::ResponseDesc *responseDesc) noexcept
+{
+    CV_Error(Error::StsNotImplemented, "");
+    return InferenceEngine::StatusCode::OK;
+}
+
 size_t InfEngineBackendNet::getBatchSize() const noexcept
 {
     CV_Error(Error::StsNotImplemented, "");
     return 0;
 }
 
+InferenceEngine::StatusCode InfEngineBackendNet::AddExtension(const InferenceEngine::IShapeInferExtensionPtr &extension, InferenceEngine::ResponseDesc *resp) noexcept
+{
+    CV_Error(Error::StsNotImplemented, "");
+    return InferenceEngine::StatusCode::OK;
+}
+
+InferenceEngine::StatusCode InfEngineBackendNet::reshape(const InferenceEngine::ICNNNetwork::InputShapes &inputShapes, InferenceEngine::ResponseDesc *resp) noexcept
+{
+    CV_Error(Error::StsNotImplemented, "");
+    return InferenceEngine::StatusCode::OK;
+}
+
 void InfEngineBackendNet::init(int targetId)
 {
     if (inputs.empty())

modules/dnn/src/op_inf_engine.hpp

@@ -9,6 +9,8 @@
 #define __OPENCV_DNN_OP_INF_ENGINE_HPP__
 
 #include "opencv2/core/cvdef.h"
+#include "opencv2/core/cvstd.hpp"
+#include "opencv2/dnn.hpp"
 
 #ifdef HAVE_INF_ENGINE
 #if defined(__GNUC__) && __GNUC__ >= 5
@@ -86,8 +88,14 @@ public:
 
     virtual InferenceEngine::StatusCode setBatchSize(const size_t size) noexcept CV_OVERRIDE;
 
+    virtual InferenceEngine::StatusCode setBatchSize(size_t size, InferenceEngine::ResponseDesc* responseDesc) noexcept;
+
     virtual size_t getBatchSize() const noexcept CV_OVERRIDE;
 
+    virtual InferenceEngine::StatusCode AddExtension(const InferenceEngine::IShapeInferExtensionPtr& extension, InferenceEngine::ResponseDesc* resp) noexcept;
+
+    virtual InferenceEngine::StatusCode reshape(const InputShapes& inputShapes, InferenceEngine::ResponseDesc* resp) noexcept;
+
     void init(int targetId);
 
     void addBlobs(const std::vector<Ptr<BackendWrapper> >& wrappers);