47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
// Copyright (c) OpenMMLab. All rights reserved.
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#include "graph/flatten.h"
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#include "archive/value_archive.h"
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#include "core/operator.h"
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namespace mmdeploy::graph {
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void FlattenNode::Build(TaskGraph& graph) {
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auto p = graph.Add([this](Context& ctx) -> Result<void> {
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auto args = ctx.pop().array();
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Value rets = Value::kArray;
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std::vector<int> idxs;
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idxs.reserve(inputs().size());
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for (const auto& arg : args) {
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Value ret;
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std::vector<int> idx;
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OUTCOME_TRY(std::tie(ret, idx), Flatten(arg));
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if (idxs.empty()) {
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idxs = std::move(idx);
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} else if (idx != idxs) {
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MMDEPLOY_ERROR("args does not have same structure");
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return Status(eInvalidArgument);
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}
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rets.push_back(std::move(ret));
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}
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rets.push_back(to_value(idxs));
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ctx.push(std::move(rets));
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return success();
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});
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p->set_name(name());
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}
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class FlattenCreator : public Creator<Node> {
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public:
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const char* GetName() const override { return "Flatten"; }
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int GetVersion() const override { return 0; }
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std::unique_ptr<Node> Create(const Value& cfg) override {
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return std::make_unique<FlattenNode>(cfg);
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}
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};
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REGISTER_MODULE(Node, FlattenCreator);
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} // namespace mmdeploy::graph
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