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8207382 | 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 49 50 | // Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
//
// 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.
#pragma once
#include <opencv2/opencv.hpp>
#include <string>
#include <vector>
#include "absl/status/status.h"
#include "absl/status/statusor.h"
#include "paddle_inference_api.h"
#include "src/utils/ilogger.h"
#include "src/utils/pp_option.h"
class PaddleInfer {
public:
explicit PaddleInfer(const std::string &model_name,
const std::string &model_dir,
const std::string &model_file_prefix,
const PaddlePredictorOption &option);
~PaddleInfer() = default;
absl::StatusOr<std::vector<cv::Mat>>
Apply(const std::vector<cv::Mat> &x); //***********
private:
std::string model_dir_;
std::string model_file_prefix_;
std::string model_name_;
PaddlePredictorOption option_;
std::shared_ptr<paddle_infer::Predictor> predictor_;
std::vector<std::unique_ptr<paddle_infer::Tensor>> input_handles_;
std::vector<std::unique_ptr<paddle_infer::Tensor>> output_handles_;
absl::StatusOr<std::shared_ptr<paddle_infer::Predictor>> Create();
absl::Status CheckRunMode();
};
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