.. _program_listing_file__tmp_ws_src_turbojpeg_compressed_image_transport_include_turbojpeg_compressed_image_transport_turbojpeg_compressed_common.hpp:

Program Listing for File turbojpeg_compressed_common.hpp
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|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_turbojpeg_compressed_image_transport_include_turbojpeg_compressed_image_transport_turbojpeg_compressed_common.hpp>` (``/tmp/ws/src/turbojpeg_compressed_image_transport/include/turbojpeg_compressed_image_transport/turbojpeg_compressed_common.hpp``)

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.. code-block:: cpp

   // Copyright 2022 Daisuke Nishimatsu
   //
   // 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.
   
   /*********************************************************************
   * Software License Agreement (BSD License)
   *
   *  Copyright (c) 2012, Willow Garage, Inc.
   *  All rights reserved.
   *
   *  Redistribution and use in source and binary forms, with or without
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   *     from this software without specific prior written permission.
   *
   *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
   *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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   #ifndef TURBOJPEG_COMPRESSED_IMAGE_TRANSPORT__TURBOJPEG_COMPRESSED_COMMON_HPP_
   #define TURBOJPEG_COMPRESSED_IMAGE_TRANSPORT__TURBOJPEG_COMPRESSED_COMMON_HPP_
   
   #include <turbojpeg.h>
   
   #include <memory>
   
   namespace turbojpeg_compressed_image_transport
   {
   
   constexpr int DEFAULT_JPEG_QUALITY = 95;
   
   struct TjhandleDeleter
   {
     void operator()(tjhandle * handle)
     {
       if (handle) {
         tjDestroy(*handle);
         delete handle;
       }
     }
   };
   
   using TjhandleUniquePtr = std::unique_ptr<tjhandle, TjhandleDeleter>;
   
   inline TjhandleUniquePtr makeTjhandleUniquePtr()
   {
     TjhandleUniquePtr ptr(new tjhandle, TjhandleDeleter());
     *ptr = tjInitCompress();
     return ptr;
   }
   
   }  // namespace turbojpeg_compressed_image_transport
   
   #endif  // TURBOJPEG_COMPRESSED_IMAGE_TRANSPORT__TURBOJPEG_COMPRESSED_COMMON_HPP_