1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
//*****************************************************************************
// Copyright 2017-2019 Intel Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//*****************************************************************************
#if defined(NGRAPH_ONNX_IMPORT_ENABLE)
#include <pybind11/pybind11.h>
#include <pybind11/stl.h>
#include <istream>
#include <memory>
#include <string>
#include <vector>
#include "ngraph/frontend/onnx_import/onnx.hpp"
#include "ngraph/function.hpp"
#include "pyngraph/onnx_import/onnx_import.hpp"
namespace py = pybind11;
static std::shared_ptr<ngraph::Function> import_onnx_model(const std::string& model_proto)
{
std::istringstream iss(model_proto, std::ios_base::binary | std::ios_base::in);
return ngraph::onnx_import::import_onnx_model(iss);
}
static std::shared_ptr<ngraph::Function> import_onnx_model_file(const std::string& filename)
{
return ngraph::onnx_import::import_onnx_model(filename);
}
void regmodule_pyngraph_onnx_import(py::module mod)
{
mod.def("import_onnx_model", &import_onnx_model);
mod.def("import_onnx_model_file", &import_onnx_model_file);
}
#endif