mmdeploy/csrc/graph/common.h

38 lines
1.0 KiB
C++

// Copyright (c) OpenMMLab. All rights reserved.
#ifndef MMDEPLOY_SRC_GRAPH_COMMON_H_
#define MMDEPLOY_SRC_GRAPH_COMMON_H_
#include "core/graph.h"
#include "core/module.h"
#include "core/registry.h"
#include "core/value.h"
namespace mmdeploy::graph {
template <typename EntryType, typename RetType = typename Creator<EntryType>::ReturnType>
inline Result<RetType> CreateFromRegistry(const Value& config, const char* key = "type") {
MMDEPLOY_INFO("config: {}", config);
auto type = config[key].get<std::string>();
auto creator = Registry<EntryType>::Get().GetCreator(type);
if (!creator) {
MMDEPLOY_ERROR("failed to find module creator: {}", type);
return Status(eEntryNotFound);
}
auto inst = creator->Create(config);
if (!inst) {
MMDEPLOY_ERROR("failed to create module: {}", type);
return Status(eFail);
}
return std::move(inst);
}
class BaseNode : public Node {
protected:
explicit BaseNode(const Value& cfg);
};
} // namespace mmdeploy::graph
#endif // MMDEPLOY_SRC_GRAPH_COMMON_H_