text: /*
   * Copyright (c) 2017, Intel Corporation
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included
   * in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
   * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
   * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
   * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
   * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   * OTHER DEALINGS IN THE SOFTWARE.
   */
  
  #pragma once
  
  #include "runtime/sharings/sharing_factory.h"
  #include "runtime/sharings/va/va_sharing_defines.h"
  
  #include <memory>
  
  namespace OCLRT {
  class Context;
  
  struct VaCreateContextProperties {
      VADisplay vaDisplay = nullptr;
  };
  
  class VaSharingContextBuilder : public SharingContextBuilder {
    protected:
      std::unique_ptr<VaCreateContextProperties> contextData;
  
    public:
      bool processProperties(cl_context_properties &propertyType, cl_context_properties &propertyValue, cl_int &errcodeRet) override;
      bool finalizeProperties(Context &context, int32_t &errcodeRet) override;
  };
  
  class VaSharingBuilderFactory : public SharingBuilderFactory {
    public:
      std::unique_ptr<SharingContextBuilder> createContextBuilder() override;
      std::string getExtensions() override;
      void fillGlobalDispatchTable() override;
      void *getExtensionFunctionAddress(const std::string &functionName) override;
  };
  }
  