dnn_common.hpp
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// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
#ifndef __OPENCV_DNN_COMMON_HPP__
#define __OPENCV_DNN_COMMON_HPP__
#include <unordered_set>
#include <unordered_map>
#include <opencv2/dnn.hpp>
namespace cv { namespace dnn {
CV__DNN_INLINE_NS_BEGIN
#define IS_DNN_OPENCL_TARGET(id) (id == DNN_TARGET_OPENCL || id == DNN_TARGET_OPENCL_FP16)
Mutex& getInitializationMutex();
void initializeLayerFactory();
extern bool DNN_DIAGNOSTICS_RUN;
extern bool DNN_SKIP_REAL_IMPORT;
namespace detail {
#define CALL_MEMBER_FN(object, ptrToMemFn) ((object).*(ptrToMemFn))
class NotImplemented : public Layer
{
public:
static Ptr<Layer> create(const LayerParams ¶ms);
static void Register();
static void unRegister();
};
template <typename Importer, typename ... Args>
Net readNet(Args&& ... args)
{
Net net;
Importer importer(net, std::forward<Args>(args)...);
return net;
}
template <typename Importer, typename ... Args>
Net readNetDiagnostic(Args&& ... args)
{
Net maybeDebugNet = readNet<Importer>(std::forward<Args>(args)...);
if (DNN_DIAGNOSTICS_RUN && !DNN_SKIP_REAL_IMPORT)
{
// if we just imported the net in diagnostic mode, disable it and import again
enableModelDiagnostics(false);
Net releaseNet = readNet<Importer>(std::forward<Args>(args)...);
enableModelDiagnostics(true);
return releaseNet;
}
return maybeDebugNet;
}
class LayerHandler
{
public:
void addMissing(const std::string& name, const std::string& type);
bool contains(const std::string& type) const;
void printMissing();
protected:
LayerParams getNotImplementedParams(const std::string& name, const std::string& op);
private:
std::unordered_map<std::string, std::unordered_set<std::string>> layers;
};
struct NetImplBase
{
const int networkId; // network global identifier
int networkDumpCounter; // dump counter
int dumpLevel; // level of information dumps (initialized through OPENCV_DNN_NETWORK_DUMP parameter)
NetImplBase();
std::string getDumpFileNameBase();
};
} // namespace detail
CV__DNN_INLINE_NS_END
}} // namespace
#endif // __OPENCV_DNN_COMMON_HPP__