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3rdparty/opencv-4.5.4/modules/gapi/src/backends/streaming/gstreamingkernel.hpp 959 Bytes
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) 2020 Intel Corporation
  
  
  #ifndef OPENCV_GAPI_GSTREAMINGKERNEL_HPP
  #define OPENCV_GAPI_GSTREAMINGKERNEL_HPP
  
  #include "compiler/gislandmodel.hpp"
  
  namespace cv {
  namespace gapi {
  namespace streaming {
  
  GAPI_EXPORTS cv::gapi::GBackend backend();
  
  class IActor {
  public:
      using Ptr = std::shared_ptr<IActor>;
  
      virtual void run(cv::gimpl::GIslandExecutable::IInput  &in,
                       cv::gimpl::GIslandExecutable::IOutput &out) = 0;
  
      virtual ~IActor() = default;
  };
  
  using CreateActorFunction = std::function<IActor::Ptr(const cv::GCompileArgs&)>;
  struct GStreamingKernel
  {
      CreateActorFunction createActorFunction;
  };
  
  } // namespace streaming
  } // namespace gapi
  } // namespace cv
  
  #endif // OPENCV_GAPI_GSTREAMINGKERNEL_HPP