-// Copyright (C) 2018 Intel Corporation
+// Copyright (C) 2018-2019 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
//
public:
explicit ResampleShapeProp(const std::string& type) : BuiltInShapeInferImpl(type) {}
- void inferShapesImpl(const std::vector<SizeVector>& inShapes,
+ void inferShapesImpl(const std::vector<Blob::CPtr>& inBlobs,
const std::map<std::string, std::string>& params,
const std::map<std::string, Blob::Ptr>& blobs,
std::vector<SizeVector>& outShapes) override {
CNNLayer cnnLayer(lp);
cnnLayer.params = params;
cnnLayer.type = _type;
- validate(&cnnLayer, inShapes, params, blobs);
- // TODO: validate param and number of inputs (1)
- auto scale = static_cast<size_t>(cnnLayer.GetParamAsInt("factor"));
- outShapes.push_back({inShapes[0][0], inShapes[0][1], inShapes[0][2] * scale, inShapes[0][3] * scale});
+ validate(&cnnLayer, inBlobs, params, blobs);
+ SizeVector outShape;
+ if (inBlobs.size() == 2) {
+ auto* buffer = inBlobs[1]->cbuffer().as<float*>();
+ if (buffer != nullptr) {
+ for (int i = 0; i < inBlobs[1]->size(); i++) {
+ outShape.push_back(static_cast<unsigned long>(buffer[i]));
+ }
+ } else {
+ THROW_IE_EXCEPTION << "Second input must have allocated data";
+ }
+ } else {
+ auto scale = static_cast<size_t>(cnnLayer.GetParamAsInt("factor"));
+ outShape = {inShapes[0][0], inShapes[0][1]};
+ for (int i = 2; i < inShapes[0].size(); i++)
+ outShape.push_back(inShapes[0][i] * scale);
+ }
+ outShapes.push_back(outShape);
}
};