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3rdparty/opencv-4.5.4/modules/gapi/src/api/gcomputation_priv.hpp 1.21 KB
f4334277   Hu Chunming   提交3rdparty
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  // This file is part of OpenCV project.
  // It is subject to the license terms in the LICENSE file found in the top-level directory
  // of this distribution and at http://opencv.org/license.html.
  //
  // Copyright (C) 2018 Intel Corporation
  
  
  #ifndef OPENCV_GAPI_GCOMPUTATION_PRIV_HPP
  #define OPENCV_GAPI_GCOMPUTATION_PRIV_HPP
  
  #include <ade/graph.hpp>
  
  #include "opencv2/gapi/util/variant.hpp"
  
  #include "opencv2/gapi.hpp"
  #include "opencv2/gapi/gcall.hpp"
  
  #include "opencv2/gapi/util/variant.hpp"
  
  #include "backends/common/serialization.hpp"
  
  namespace cv {
  
  struct GraphInfo
  {
      using Ptr = std::shared_ptr<GraphInfo>;
      cv::GTypesInfo inputs;
      cv::GTypesInfo outputs;
  };
  
  class GComputation::Priv
  {
  public:
      struct Expr {
          cv::GProtoArgs m_ins;
          cv::GProtoArgs m_outs;
      };
  
      using Dump = cv::gapi::s11n::GSerialized;
  
      using Shape = cv::util::variant
          < Expr    // An expression-based graph
          , Dump    // A deserialized graph
          >;
  
      GCompiled      m_lastCompiled;
      GMetaArgs      m_lastMetas; // TODO: make GCompiled remember its metas?
      Shape          m_shape;
      GraphInfo::Ptr m_info;      // NB: Used by python bridge
  };
  
  }
  
  #endif // OPENCV_GAPI_GCOMPUTATION_PRIV_HPP