Initial commit.

Final release of the project Anonymizer (2015).
Project settings for the Qt Creator (ver. 3.6).

.gitignore

@@ -0,0 +1,9 @@
+.vs
+.git
+*.*sdf
+*.suo
+*.VC.*
+*.vcxproj.user
+*.user
+*.user.*
+Build/*

3rdparty/include/cereal/access.hpp

@@ -0,0 +1,427 @@
+/*! \file access.hpp
+    \brief Access control, default construction, and serialization disambiguation */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_ACCESS_HPP_
+#define CEREAL_ACCESS_HPP_
+
+#include <type_traits>
+#include <iostream>
+#include <cstdint>
+
+#include <cereal/macros.hpp>
+#include <cereal/details/helpers.hpp>
+
+namespace cereal
+{
+  // ######################################################################
+  //! A class that allows cereal to load smart pointers to types that have no default constructor
+  /*! If your class does not have a default constructor, cereal will not be able
+      to load any smart pointers to it unless you overload LoadAndConstruct
+      for your class, and provide an appropriate load_and_construct method.  You can also
+      choose to define a member static function instead of specializing this class.
+
+      The specialization of LoadAndConstruct must be placed within the cereal namespace:
+
+      @code{.cpp}
+      struct MyType
+      {
+        MyType( int x ); // note: no default ctor
+        int myX;
+
+        // Define a serialize or load/save pair as you normally would
+        template <class Archive>
+        void serialize( Archive & ar )
+        {
+          ar( myX );
+        }
+      };
+
+      // Provide a specialization for LoadAndConstruct for your type
+      namespace cereal
+      {
+        template <> struct LoadAndConstruct<MyType>
+        {
+          // load_and_construct will be passed the archive that you will be loading
+          // from as well as a construct object which you can use as if it were the
+          // constructor for your type.  cereal will handle all memory management for you.
+          template <class Archive>
+          static void load_and_construct( Archive & ar, cereal::construct<MyType> & construct )
+          {
+            int x;
+            ar( x );
+            construct( x );
+          }
+        };
+      } // end namespace cereal
+      @endcode
+
+      Please note that just as in using external serialization functions, you cannot get
+      access to non-public members of your class by befriending cereal::access.  If you
+      have the ability to modify the class you wish to serialize, it is recommended that you
+      use member serialize functions and a static member load_and_construct function.
+
+      @tparam T The type to specialize for
+      @ingroup Access */
+  template <class T>
+  struct LoadAndConstruct
+  {
+    //! Called by cereal if no default constructor exists to load and construct data simultaneously
+    /*! Overloads of this should return a pointer to T and expect an archive as a parameter */
+    static std::false_type load_and_construct(...)
+    { return std::false_type(); }
+  };
+
+  // forward decl for construct
+  //! @cond PRIVATE_NEVERDEFINED
+  namespace memory_detail{ template <class Ar, class T> struct LoadAndConstructLoadWrapper; }
+  //! @endcond
+
+  //! Used to construct types with no default constructor
+  /*! When serializing a type that has no default constructor, cereal
+      will attempt to call either the class static function load_and_construct
+      or the appropriate template specialization of LoadAndConstruct.  cereal
+      will pass that function a reference to the archive as well as a reference
+      to a construct object which should be used to perform the allocation once
+      data has been appropriately loaded.
+
+      @code{.cpp}
+      struct MyType
+      {
+        // note the lack of default constructor
+        MyType( int xx, int yy );
+
+        int x, y;
+        double notInConstructor;
+
+        template <class Archive>
+        void serialize( Archive & ar )
+        {
+          ar( x, y );
+          ar( notInConstructor );
+        }
+
+        template <class Archive>
+        static void load_and_construct( Archive & ar, cereal::construct<MyType> & construct )
+        {
+          int x, y;
+          ar( x, y );
+
+          // use construct object to initialize with loaded data
+          construct( x, y );
+
+          // access to member variables and functions via -> operator
+          ar( construct->notInConstructor );
+
+          // could also do the above section by:
+          double z;
+          ar( z );
+          construct->notInConstructor = z;
+        }
+      };
+      @endcode
+
+      @tparam T The class type being serialized
+      */
+  template <class T>
+  class construct
+  {
+    public:
+      //! Construct and initialize the type T with the given arguments
+      /*! This will forward all arguments to the underlying type T,
+          calling an appropriate constructor.
+
+          Calling this function more than once will result in an exception
+          being thrown.
+
+          @param args The arguments to the constructor for T
+          @throw Exception If called more than once */
+      template <class ... Args>
+      void operator()( Args && ... args );
+      // implementation deferred due to reliance on cereal::access
+
+      //! Get a reference to the initialized underlying object
+      /*! This must be called after the object has been initialized.
+
+          @return A reference to the initialized object
+          @throw Exception If called before initialization */
+      T * operator->()
+      {
+        if( !itsValid )
+          throw Exception("Object must be initialized prior to accessing members");
+
+        return itsPtr;
+      }
+
+      //! Returns a raw pointer to the initialized underlying object
+      /*! This is mainly intended for use with passing an instance of
+          a constructed object to cereal::base_class.
+
+          It is strongly recommended to avoid using this function in
+          any other circumstance.
+
+          @return A raw pointer to the initialized type */
+      T * ptr()
+      {
+        return operator->();
+      }
+
+    private:
+      template <class A, class B> friend struct ::cereal::memory_detail::LoadAndConstructLoadWrapper;
+
+      construct( T * p ) : itsPtr( p ), itsValid( false ) {}
+      construct( construct const & ) = delete;
+      construct & operator=( construct const & ) = delete;
+
+      T * itsPtr;
+      bool itsValid;
+  };
+
+  // ######################################################################
+  //! A class that can be made a friend to give cereal access to non public functions
+  /*! If you desire non-public serialization functions within a class, cereal can only
+      access these if you declare cereal::access a friend.
+
+      @code{.cpp}
+      class MyClass
+      {
+        private:
+          friend class cereal::access; // gives access to the private serialize
+
+          template <class Archive>
+          void serialize( Archive & ar )
+          {
+            // some code
+          }
+      };
+      @endcode
+      @ingroup Access */
+  class access
+  {
+    public:
+      // ####### Standard Serialization ########################################
+      template<class Archive, class T> inline
+      static auto member_serialize(Archive & ar, T & t) -> decltype(t.CEREAL_SERIALIZE_FUNCTION_NAME(ar))
+      { return t.CEREAL_SERIALIZE_FUNCTION_NAME(ar); }
+
+      template<class Archive, class T> inline
+      static auto member_save(Archive & ar, T const & t) -> decltype(t.CEREAL_SAVE_FUNCTION_NAME(ar))
+      { return t.CEREAL_SAVE_FUNCTION_NAME(ar); }
+
+      template<class Archive, class T> inline
+      static auto member_save_non_const(Archive & ar, T & t) -> decltype(t.CEREAL_SAVE_FUNCTION_NAME(ar))
+      { return t.CEREAL_SAVE_FUNCTION_NAME(ar); }
+
+      template<class Archive, class T> inline
+      static auto member_load(Archive & ar, T & t) -> decltype(t.CEREAL_LOAD_FUNCTION_NAME(ar))
+      { return t.CEREAL_LOAD_FUNCTION_NAME(ar); }
+
+      template<class Archive, class T> inline
+      static auto member_save_minimal(Archive const & ar, T const & t) -> decltype(t.CEREAL_SAVE_MINIMAL_FUNCTION_NAME(ar))
+      { return t.CEREAL_SAVE_MINIMAL_FUNCTION_NAME(ar); }
+
+      template<class Archive, class T> inline
+      static auto member_save_minimal_non_const(Archive const & ar, T & t) -> decltype(t.CEREAL_SAVE_MINIMAL_FUNCTION_NAME(ar))
+      { return t.CEREAL_SAVE_MINIMAL_FUNCTION_NAME(ar); }
+
+      template<class Archive, class T, class U> inline
+      static auto member_load_minimal(Archive const & ar, T & t, U && u) -> decltype(t.CEREAL_LOAD_MINIMAL_FUNCTION_NAME(ar, std::forward<U>(u)))
+      { return t.CEREAL_LOAD_MINIMAL_FUNCTION_NAME(ar, std::forward<U>(u)); }
+
+      // ####### Versioned Serialization #######################################
+      template<class Archive, class T> inline
+      static auto member_serialize(Archive & ar, T & t, const std::uint32_t version ) -> decltype(t.CEREAL_SERIALIZE_FUNCTION_NAME(ar, version))
+      { return t.CEREAL_SERIALIZE_FUNCTION_NAME(ar, version); }
+
+      template<class Archive, class T> inline
+      static auto member_save(Archive & ar, T const & t, const std::uint32_t version ) -> decltype(t.CEREAL_SAVE_FUNCTION_NAME(ar, version))
+      { return t.CEREAL_SAVE_FUNCTION_NAME(ar, version); }
+
+      template<class Archive, class T> inline
+      static auto member_save_non_const(Archive & ar, T & t, const std::uint32_t version ) -> decltype(t.CEREAL_SAVE_FUNCTION_NAME(ar, version))
+      { return t.CEREAL_SAVE_FUNCTION_NAME(ar, version); }
+
+      template<class Archive, class T> inline
+      static auto member_load(Archive & ar, T & t, const std::uint32_t version ) -> decltype(t.CEREAL_LOAD_FUNCTION_NAME(ar, version))
+      { return t.CEREAL_LOAD_FUNCTION_NAME(ar, version); }
+
+      template<class Archive, class T> inline
+      static auto member_save_minimal(Archive const & ar, T const & t, const std::uint32_t version) -> decltype(t.CEREAL_SAVE_MINIMAL_FUNCTION_NAME(ar, version))
+      { return t.CEREAL_SAVE_MINIMAL_FUNCTION_NAME(ar, version); }
+
+      template<class Archive, class T> inline
+      static auto member_save_minimal_non_const(Archive const & ar, T & t, const std::uint32_t version) -> decltype(t.CEREAL_SAVE_MINIMAL_FUNCTION_NAME(ar, version))
+      { return t.CEREAL_SAVE_MINIMAL_FUNCTION_NAME(ar, version); }
+
+      template<class Archive, class T, class U> inline
+      static auto member_load_minimal(Archive const & ar, T & t, U && u, const std::uint32_t version) -> decltype(t.CEREAL_LOAD_MINIMAL_FUNCTION_NAME(ar, std::forward<U>(u), version))
+      { return t.CEREAL_LOAD_MINIMAL_FUNCTION_NAME(ar, std::forward<U>(u), version); }
+
+      // ####### Other Functionality ##########################################
+      // for detecting inheritance from enable_shared_from_this
+      template <class T> inline
+      static auto shared_from_this(T & t) -> decltype(t.shared_from_this());
+
+      // for placement new
+      template <class T, class ... Args> inline
+      static void construct( T *& ptr, Args && ... args )
+      {
+        new (ptr) T( std::forward<Args>( args )... );
+      }
+
+      // for non-placement new with a default constructor
+      template <class T> inline
+      static T * construct()
+      {
+        return new T();
+      }
+
+      template <class T> inline
+      static std::false_type load_and_construct(...)
+      { return std::false_type(); }
+
+      template<class T, class Archive> inline
+      static auto load_and_construct(Archive & ar, ::cereal::construct<T> & construct) -> decltype(T::load_and_construct(ar, construct))
+      {
+        T::load_and_construct( ar, construct );
+      }
+  }; // end class access
+
+  // ######################################################################
+  //! A specifier used in conjunction with cereal::specialize to disambiguate
+  //! serialization in special cases
+  /*! @relates specialize
+      @ingroup Access */
+  enum class specialization
+  {
+    member_serialize,            //!< Force the use of a member serialize function
+    member_load_save,            //!< Force the use of a member load/save pair
+    member_load_save_minimal,    //!< Force the use of a member minimal load/save pair
+    non_member_serialize,        //!< Force the use of a non-member serialize function
+    non_member_load_save,        //!< Force the use of a non-member load/save pair
+    non_member_load_save_minimal //!< Force the use of a non-member minimal load/save pair
+  };
+
+  //! A class used to disambiguate cases where cereal cannot detect a unique way of serializing a class
+  /*! cereal attempts to figure out which method of serialization (member vs. non-member serialize
+      or load/save pair) at compile time.  If for some reason cereal cannot find a non-ambiguous way
+      of serializing a type, it will produce a static assertion complaining about this.
+
+      This can happen because you have both a serialize and load/save pair, or even because a base
+      class has a serialize (public or private with friend access) and a derived class does not
+      overwrite this due to choosing some other serialization type.
+
+      Specializing this class will tell cereal to explicitly use the serialization type you specify
+      and it will not complain about ambiguity in its compile time selection.  However, if cereal detects
+      an ambiguity in specializations, it will continue to issue a static assertion.
+
+      @code{.cpp}
+      class MyParent
+      {
+        friend class cereal::access;
+        template <class Archive>
+        void serialize( Archive & ar ) {}
+      };
+
+      // Although serialize is private in MyParent, to cereal::access it will look public,
+      // even through MyDerived
+      class MyDerived : public MyParent
+      {
+        public:
+          template <class Archive>
+          void load( Archive & ar ) {}
+
+          template <class Archive>
+          void save( Archive & ar ) {}
+      };
+
+      // The load/save pair in MyDerived is ambiguous because serialize in MyParent can
+      // be accessed from cereal::access.  This looks the same as making serialize public
+      // in MyParent, making it seem as though MyDerived has both a serialize and a load/save pair.
+      // cereal will complain about this at compile time unless we disambiguate:
+
+      namespace cereal
+      {
+        // This struct specialization will tell cereal which is the right way to serialize the ambiguity
+        template <class Archive> struct specialize<Archive, MyDerived, cereal::specialization::member_load_save> {};
+
+        // If we only had a disambiguation for a specific archive type, it would look something like this
+        template <> struct specialize<cereal::BinaryOutputArchive, MyDerived, cereal::specialization::member_load_save> {};
+      }
+      @endcode
+
+      You can also choose to use the macros CEREAL_SPECIALIZE_FOR_ALL_ARCHIVES or
+      CEREAL_SPECIALIZE_FOR_ARCHIVE if you want to type a little bit less.
+
+      @tparam T The type to specialize the serialization for
+      @tparam S The specialization type to use for T
+      @ingroup Access */
+  template <class Archive, class T, specialization S>
+  struct specialize : public std::false_type {};
+
+  //! Convenient macro for performing specialization for all archive types
+  /*! This performs specialization for the specific type for all types of archives.
+      This macro should be placed at the global namespace.
+
+      @code{cpp}
+      struct MyType {};
+      CEREAL_SPECIALIZE_FOR_ALL_ARCHIVES( MyType, cereal::specialization::member_load_save );
+      @endcode
+
+      @relates specialize
+      @ingroup Access */
+  #define CEREAL_SPECIALIZE_FOR_ALL_ARCHIVES( Type, Specialization )                                \
+  namespace cereal { template <class Archive> struct specialize<Archive, Type, Specialization> {}; }
+
+  //! Convenient macro for performing specialization for a single archive type
+  /*! This performs specialization for the specific type for a single type of archive.
+      This macro should be placed at the global namespace.
+
+      @code{cpp}
+      struct MyType {};
+      CEREAL_SPECIALIZE_FOR_ARCHIVE( cereal::XMLInputArchive, MyType, cereal::specialization::member_load_save );
+      @endcode
+
+      @relates specialize
+      @ingroup Access */
+  #define CEREAL_SPECIALIZE_FOR_ARCHIVE( Archive, Type, Specialization )               \
+  namespace cereal { template <> struct specialize<Archive, Type, Specialization> {}; }
+
+  // ######################################################################
+  // Deferred Implementation, see construct for more information
+  template <class T> template <class ... Args> inline
+  void construct<T>::operator()( Args && ... args )
+  {
+    if( itsValid )
+      throw Exception("Attempting to construct an already initialized object");
+
+    ::cereal::access::construct( itsPtr, std::forward<Args>( args )... );
+    itsValid = true;
+  }
+} // namespace cereal
+
+#endif // CEREAL_ACCESS_HPP_

3rdparty/include/cereal/archives/adapters.hpp

@@ -0,0 +1,163 @@
+/*! \file adapters.hpp
+    \brief Archive adapters that provide additional functionality
+           on top of an existing archive */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_ARCHIVES_ADAPTERS_HPP_
+#define CEREAL_ARCHIVES_ADAPTERS_HPP_
+
+#include <cereal/details/helpers.hpp>
+#include <utility>
+
+namespace cereal
+{
+  #ifdef CEREAL_FUTURE_EXPERIMENTAL
+
+  // Forward declaration for friend access
+  template <class U, class A> U & get_user_data( A & );
+
+  //! Wraps an archive and gives access to user data
+  /*! This adapter is useful if you require access to
+      either raw pointers or references within your
+      serialization functions.
+
+      While cereal does not directly support serialization
+      raw pointers or references, it is sometimes the case
+      that you may want to supply something such as a raw
+      pointer or global reference to some constructor.
+      In this situation this adapter would likely be used
+      with the construct class to allow for non-default
+      constructors.
+
+      @note This feature is experimental and may be altered or removed in a future release. See issue #46.
+
+      @code{.cpp}
+      struct MyUserData
+      {
+        int * myRawPointer;
+        std::reference_wrapper<MyOtherType> myReference;
+      };
+
+      struct MyClass
+      {
+        // Note the raw pointer parameter
+        MyClass( int xx, int * rawP );
+
+        int x;
+
+        template <class Archive>
+        void serialize( Archive & ar )
+        { ar( x ); }
+
+        template <class Archive>
+        static void load_and_construct( Archive & ar, cereal::construct<MyClass> & construct )
+        {
+          int xx;
+          ar( xx );
+          // note the need to use get_user_data to retrieve user data from the archive
+          construct( xx, cereal::get_user_data<MyUserData>( ar ).myRawPointer );
+        }
+      };
+
+      int main()
+      {
+        {
+          MyUserData md;
+          md.myRawPointer = &something;
+          md.myReference = someInstanceOfType;
+
+          std::ifstream is( "data.xml" );
+          cereal::UserDataAdapter<MyUserData, cereal::XMLInputArchive> ar( md, is );
+
+          std::unique_ptr<MyClass> sc;
+          ar( sc ); // use as normal
+        }
+
+        return 0;
+      }
+      @endcode
+
+      @relates get_user_data
+
+      @tparam UserData The type to give the archive access to
+      @tparam Archive The archive to wrap */
+  template <class UserData, class Archive>
+  class UserDataAdapter : public Archive
+  {
+    public:
+      //! Construct the archive with some user data struct
+      /*! This will forward all arguments (other than the user
+          data) to the wrapped archive type.  The UserDataAdapter
+          can then be used identically to the wrapped archive type
+
+          @tparam Args The arguments to pass to the constructor of
+                       the archive. */
+      template <class ... Args>
+      UserDataAdapter( UserData & ud, Args && ... args ) :
+        Archive( std::forward<Args>( args )... ),
+        userdata( ud )
+      { }
+
+    private:
+      //! Overload the rtti function to enable dynamic_cast
+      void rtti() {}
+      friend UserData & get_user_data<UserData>( Archive & ar );
+      UserData & userdata; //!< The actual user data
+  };
+
+  //! Retrieves user data from an archive wrapped by UserDataAdapter
+  /*! This will attempt to retrieve the user data associated with
+      some archive wrapped by UserDataAdapter.  If this is used on
+      an archive that is not wrapped, a run-time exception will occur.
+
+      @note This feature is experimental and may be altered or removed in a future release. See issue #46.
+
+      @note The correct use of this function cannot be enforced at compile
+            time.
+
+      @relates UserDataAdapter
+      @tparam UserData The data struct contained in the archive
+      @tparam Archive The archive, which should be wrapped by UserDataAdapter
+      @param ar The archive
+      @throws Exception if the archive this is used upon is not wrapped with
+                        UserDataAdapter. */
+  template <class UserData, class Archive>
+  UserData & get_user_data( Archive & ar )
+  {
+    try
+    {
+      return dynamic_cast<UserDataAdapter<UserData, Archive> &>( ar ).userdata;
+    }
+    catch( std::bad_cast const & )
+    {
+      throw ::cereal::Exception("Attempting to get user data from archive not wrapped in UserDataAdapter");
+    }
+  }
+  #endif // CEREAL_FUTURE_EXPERIMENTAL
+} // namespace cereal
+
+#endif // CEREAL_ARCHIVES_ADAPTERS_HPP_

3rdparty/include/cereal/archives/binary.hpp

@@ -0,0 +1,165 @@
+/*! \file binary.hpp
+    \brief Binary input and output archives */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_ARCHIVES_BINARY_HPP_
+#define CEREAL_ARCHIVES_BINARY_HPP_
+
+#include <cereal/cereal.hpp>
+#include <sstream>
+
+namespace cereal
+{
+  // ######################################################################
+  //! An output archive designed to save data in a compact binary representation
+  /*! This archive outputs data to a stream in an extremely compact binary
+      representation with as little extra metadata as possible.
+
+      This archive does nothing to ensure that the endianness of the saved
+      and loaded data is the same.  If you need to have portability over
+      architectures with different endianness, use PortableBinaryOutputArchive.
+
+      When using a binary archive and a file stream, you must use the
+      std::ios::binary format flag to avoid having your data altered
+      inadvertently.
+
+      \ingroup Archives */
+  class BinaryOutputArchive : public OutputArchive<BinaryOutputArchive, AllowEmptyClassElision>
+  {
+    public:
+      //! Construct, outputting to the provided stream
+      /*! @param stream The stream to output to.  Can be a stringstream, a file stream, or
+                        even cout! */
+      BinaryOutputArchive(std::ostream & stream) :
+        OutputArchive<BinaryOutputArchive, AllowEmptyClassElision>(this),
+        itsStream(stream)
+      { }
+
+      //! Writes size bytes of data to the output stream
+      void saveBinary( const void * data, std::size_t size )
+      {
+        auto const writtenSize = static_cast<std::size_t>( itsStream.rdbuf()->sputn( reinterpret_cast<const char*>( data ), size ) );
+
+        if(writtenSize != size)
+          throw Exception("Failed to write " + std::to_string(size) + " bytes to output stream! Wrote " + std::to_string(writtenSize));
+      }
+
+    private:
+      std::ostream & itsStream;
+  };
+
+  // ######################################################################
+  //! An input archive designed to load data saved using BinaryOutputArchive
+  /*  This archive does nothing to ensure that the endianness of the saved
+      and loaded data is the same.  If you need to have portability over
+      architectures with different endianness, use PortableBinaryOutputArchive.
+
+      When using a binary archive and a file stream, you must use the
+      std::ios::binary format flag to avoid having your data altered
+      inadvertently.
+
+      \ingroup Archives */
+  class BinaryInputArchive : public InputArchive<BinaryInputArchive, AllowEmptyClassElision>
+  {
+    public:
+      //! Construct, loading from the provided stream
+      BinaryInputArchive(std::istream & stream) :
+        InputArchive<BinaryInputArchive, AllowEmptyClassElision>(this),
+        itsStream(stream)
+    { }
+
+      //! Reads size bytes of data from the input stream
+      void loadBinary( void * const data, std::size_t size )
+      {
+        auto const readSize = static_cast<std::size_t>( itsStream.rdbuf()->sgetn( reinterpret_cast<char*>( data ), size ) );
+
+        if(readSize != size)
+          throw Exception("Failed to read " + std::to_string(size) + " bytes from input stream! Read " + std::to_string(readSize));
+      }
+
+    private:
+      std::istream & itsStream;
+  };
+
+  // ######################################################################
+  // Common BinaryArchive serialization functions
+
+  //! Saving for POD types to binary
+  template<class T> inline
+  typename std::enable_if<std::is_arithmetic<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME(BinaryOutputArchive & ar, T const & t)
+  {
+    ar.saveBinary(std::addressof(t), sizeof(t));
+  }
+
+  //! Loading for POD types from binary
+  template<class T> inline
+  typename std::enable_if<std::is_arithmetic<T>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME(BinaryInputArchive & ar, T & t)
+  {
+    ar.loadBinary(std::addressof(t), sizeof(t));
+  }
+
+  //! Serializing NVP types to binary
+  template <class Archive, class T> inline
+  CEREAL_ARCHIVE_RESTRICT(BinaryInputArchive, BinaryOutputArchive)
+  CEREAL_SERIALIZE_FUNCTION_NAME( Archive & ar, NameValuePair<T> & t )
+  {
+    ar( t.value );
+  }
+
+  //! Serializing SizeTags to binary
+  template <class Archive, class T> inline
+  CEREAL_ARCHIVE_RESTRICT(BinaryInputArchive, BinaryOutputArchive)
+  CEREAL_SERIALIZE_FUNCTION_NAME( Archive & ar, SizeTag<T> & t )
+  {
+    ar( t.size );
+  }
+
+  //! Saving binary data
+  template <class T> inline
+  void CEREAL_SAVE_FUNCTION_NAME(BinaryOutputArchive & ar, BinaryData<T> const & bd)
+  {
+    ar.saveBinary( bd.data, static_cast<std::size_t>( bd.size ) );
+  }
+
+  //! Loading binary data
+  template <class T> inline
+  void CEREAL_LOAD_FUNCTION_NAME(BinaryInputArchive & ar, BinaryData<T> & bd)
+  {
+    ar.loadBinary(bd.data, static_cast<std::size_t>(bd.size));
+  }
+} // namespace cereal
+
+// register archives for polymorphic support
+CEREAL_REGISTER_ARCHIVE(cereal::BinaryOutputArchive)
+CEREAL_REGISTER_ARCHIVE(cereal::BinaryInputArchive)
+
+// tie input and output archives together
+CEREAL_SETUP_ARCHIVE_TRAITS(cereal::BinaryInputArchive, cereal::BinaryOutputArchive)
+
+#endif // CEREAL_ARCHIVES_BINARY_HPP_

3rdparty/include/cereal/archives/json.hpp

@@ -0,0 +1,908 @@
+/*! \file json.hpp
+    \brief JSON input and output archives */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_ARCHIVES_JSON_HPP_
+#define CEREAL_ARCHIVES_JSON_HPP_
+
+#include <cereal/cereal.hpp>
+#include <cereal/details/util.hpp>
+
+namespace cereal
+{
+  //! An exception thrown when rapidjson fails an internal assertion
+  /*! @ingroup Utility */
+  struct RapidJSONException : Exception
+  { RapidJSONException( const char * what_ ) : Exception( what_ ) {} };
+}
+
+// Override rapidjson assertions to throw exceptions by default
+#ifndef RAPIDJSON_ASSERT
+#define RAPIDJSON_ASSERT(x) if(!(x)){ \
+  throw ::cereal::RapidJSONException("rapidjson internal assertion failure: " #x); }
+#endif // RAPIDJSON_ASSERT
+
+#include <cereal/external/rapidjson/prettywriter.h>
+#include <cereal/external/rapidjson/genericstream.h>
+#include <cereal/external/rapidjson/reader.h>
+#include <cereal/external/rapidjson/document.h>
+#include <cereal/external/base64.hpp>
+
+#include <limits>
+#include <sstream>
+#include <stack>
+#include <vector>
+#include <string>
+
+namespace cereal
+{
+  // ######################################################################
+  //! An output archive designed to save data to JSON
+  /*! This archive uses RapidJSON to build serialie data to JSON.
+
+      JSON archives provides a human readable output but at decreased
+      performance (both in time and space) compared to binary archives.
+
+      JSON benefits greatly from name-value pairs, which if present, will
+      name the nodes in the output.  If these are not present, each level
+      of the output will be given an automatically generated delimited name.
+
+      The precision of the output archive controls the number of decimals output
+      for floating point numbers and should be sufficiently large (i.e. at least 20)
+      if there is a desire to have binary equality between the numbers output and
+      those read in.  In general you should expect a loss of precision when going
+      from floating point to text and back.
+
+      JSON archives do not output the size information for any dynamically sized structure
+      and instead infer it from the number of children for a node.  This means that data
+      can be hand edited for dynamic sized structures and will still be readable.  This
+      is accomplished through the cereal::SizeTag object, which will cause the archive
+      to output the data as a JSON array (e.g. marked by [] instead of {}), which indicates
+      that the container is variable sized and may be edited.
+
+      \ingroup Archives */
+  class JSONOutputArchive : public OutputArchive<JSONOutputArchive>, public traits::TextArchive
+  {
+    enum class NodeType { StartObject, InObject, StartArray, InArray };
+
+    typedef rapidjson::GenericWriteStream WriteStream;
+    typedef rapidjson::PrettyWriter<WriteStream> JSONWriter;
+
+    public:
+      /*! @name Common Functionality
+          Common use cases for directly interacting with an JSONOutputArchive */
+      //! @{
+
+      //! A class containing various advanced options for the JSON archive
+      class Options
+      {
+        public:
+          //! Default options
+          static Options Default(){ return Options(); }
+
+          //! Default options with no indentation
+          static Options NoIndent(){ return Options( std::numeric_limits<double>::max_digits10, IndentChar::space, 0 ); }
+
+          //! The character to use for indenting
+          enum class IndentChar : char
+          {
+            space = ' ',
+            tab = '\t',
+            newline = '\n',
+            carriage_return = '\r'
+          };
+
+          //! Specify specific options for the JSONOutputArchive
+          /*! @param precision The precision used for floating point numbers
+              @param indentChar The type of character to indent with
+              @param indentLength The number of indentChar to use for indentation
+                             (0 corresponds to no indentation) */
+          explicit Options( int precision = std::numeric_limits<double>::max_digits10,
+                            IndentChar indentChar = IndentChar::space,
+                            unsigned int indentLength = 4 ) :
+            itsPrecision( precision ),
+            itsIndentChar( static_cast<char>(indentChar) ),
+            itsIndentLength( indentLength ) { }
+
+        private:
+          friend class JSONOutputArchive;
+          int itsPrecision;
+          char itsIndentChar;
+          unsigned int itsIndentLength;
+      };
+
+      //! Construct, outputting to the provided stream
+      /*! @param stream The stream to output to.
+          @param options The JSON specific options to use.  See the Options struct
+                         for the values of default parameters */
+      JSONOutputArchive(std::ostream & stream, Options const & options = Options::Default() ) :
+        OutputArchive<JSONOutputArchive>(this),
+        itsWriteStream(stream),
+        itsWriter(itsWriteStream, options.itsPrecision),
+        itsNextName(nullptr)
+      {
+        itsWriter.SetIndent( options.itsIndentChar, options.itsIndentLength );
+        itsNameCounter.push(0);
+        itsNodeStack.push(NodeType::StartObject);
+      }
+
+      //! Destructor, flushes the JSON
+      ~JSONOutputArchive()
+      {
+        if (itsNodeStack.top() == NodeType::InObject)
+          itsWriter.EndObject();
+      }
+
+      //! Saves some binary data, encoded as a base64 string, with an optional name
+      /*! This will create a new node, optionally named, and insert a value that consists of
+          the data encoded as a base64 string */
+      void saveBinaryValue( const void * data, size_t size, const char * name = nullptr )
+      {
+        setNextName( name );
+        writeName();
+
+        auto base64string = base64::encode( reinterpret_cast<const unsigned char *>( data ), size );
+        saveValue( base64string );
+      };
+
+      //! @}
+      /*! @name Internal Functionality
+          Functionality designed for use by those requiring control over the inner mechanisms of
+          the JSONOutputArchive */
+      //! @{
+
+      //! Starts a new node in the JSON output
+      /*! The node can optionally be given a name by calling setNextName prior
+          to creating the node
+
+          Nodes only need to be started for types that are themselves objects or arrays */
+      void startNode()
+      {
+        writeName();
+        itsNodeStack.push(NodeType::StartObject);
+        itsNameCounter.push(0);
+      }
+
+      //! Designates the most recently added node as finished
+      void finishNode()
+      {
+        // if we ended up serializing an empty object or array, writeName
+        // will never have been called - so start and then immediately end
+        // the object/array.
+        //
+        // We'll also end any object/arrays we happen to be in
+        switch(itsNodeStack.top())
+        {
+          case NodeType::StartArray:
+            itsWriter.StartArray();
+          case NodeType::InArray:
+            itsWriter.EndArray();
+            break;
+          case NodeType::StartObject:
+            itsWriter.StartObject();
+          case NodeType::InObject:
+            itsWriter.EndObject();
+            break;
+        }
+
+        itsNodeStack.pop();
+        itsNameCounter.pop();
+      }
+
+      //! Sets the name for the next node created with startNode
+      void setNextName( const char * name )
+      {
+        itsNextName = name;
+      }
+
+      //! Saves a bool to the current node
+      void saveValue(bool b)                { itsWriter.Bool_(b);                                                         }
+      //! Saves an int to the current node
+      void saveValue(int i)                 { itsWriter.Int(i);                                                          }
+      //! Saves a uint to the current node
+      void saveValue(unsigned u)            { itsWriter.Uint(u);                                                         }
+      //! Saves an int64 to the current node
+      void saveValue(int64_t i64)           { itsWriter.Int64(i64);                                                      }
+      //! Saves a uint64 to the current node
+      void saveValue(uint64_t u64)          { itsWriter.Uint64(u64);                                                     }
+      //! Saves a double to the current node
+      void saveValue(double d)              { itsWriter.Double(d);                                                       }
+      //! Saves a string to the current node
+      void saveValue(std::string const & s) { itsWriter.String(s.c_str(), static_cast<rapidjson::SizeType>( s.size() )); }
+      //! Saves a const char * to the current node
+      void saveValue(char const * s)        { itsWriter.String(s);                                                       }
+
+    private:
+      // Some compilers/OS have difficulty disambiguating the above for various flavors of longs, so we provide
+      // special overloads to handle these cases.
+
+      //! 32 bit signed long saving to current node
+      template <class T, traits::EnableIf<sizeof(T) == sizeof(std::int32_t),
+                                          std::is_signed<T>::value> = traits::sfinae> inline
+      void saveLong(T l){ saveValue( static_cast<std::int32_t>( l ) ); }
+
+      //! non 32 bit signed long saving to current node
+      template <class T, traits::EnableIf<sizeof(T) != sizeof(std::int32_t),
+                                          std::is_signed<T>::value> = traits::sfinae> inline
+      void saveLong(T l){ saveValue( static_cast<std::int64_t>( l ) ); }
+
+      //! 32 bit unsigned long saving to current node
+      template <class T, traits::EnableIf<sizeof(T) == sizeof(std::int32_t),
+                                          std::is_unsigned<T>::value> = traits::sfinae> inline
+      void saveLong(T lu){ saveValue( static_cast<std::uint32_t>( lu ) ); }
+
+      //! non 32 bit unsigned long saving to current node
+      template <class T, traits::EnableIf<sizeof(T) != sizeof(std::int32_t),
+                                          std::is_unsigned<T>::value> = traits::sfinae> inline
+      void saveLong(T lu){ saveValue( static_cast<std::uint64_t>( lu ) ); }
+
+    public:
+#ifdef _MSC_VER
+      //! MSVC only long overload to current node
+      void saveValue( unsigned long lu ){ saveLong( lu ); };
+#else // _MSC_VER
+      //! Serialize a long if it would not be caught otherwise
+      template <class T, traits::EnableIf<std::is_same<T, long>::value,
+                                          !std::is_same<T, std::int32_t>::value,
+                                          !std::is_same<T, std::int64_t>::value> = traits::sfinae> inline
+      void saveValue( T t ){ saveLong( t ); }
+
+      //! Serialize an unsigned long if it would not be caught otherwise
+      template <class T, traits::EnableIf<std::is_same<T, unsigned long>::value,
+                                          !std::is_same<T, std::uint32_t>::value,
+                                          !std::is_same<T, std::uint64_t>::value> = traits::sfinae> inline
+      void saveValue( T t ){ saveLong( t ); }
+#endif // _MSC_VER
+
+      //! Save exotic arithmetic as strings to current node
+      /*! Handles long long (if distinct from other types), unsigned long (if distinct), and long double */
+      template <class T, traits::EnableIf<std::is_arithmetic<T>::value,
+                                          !std::is_same<T, long>::value,
+                                          !std::is_same<T, unsigned long>::value,
+                                          !std::is_same<T, std::int64_t>::value,
+                                          !std::is_same<T, std::uint64_t>::value,
+                                          (sizeof(T) >= sizeof(long double) || sizeof(T) >= sizeof(long long))> = traits::sfinae> inline
+      void saveValue(T const & t)
+      {
+        std::stringstream ss; ss.precision( std::numeric_limits<long double>::max_digits10 );
+        ss << t;
+        saveValue( ss.str() );
+      }
+
+      //! Write the name of the upcoming node and prepare object/array state
+      /*! Since writeName is called for every value that is output, regardless of
+          whether it has a name or not, it is the place where we will do a deferred
+          check of our node state and decide whether we are in an array or an object.
+
+          The general workflow of saving to the JSON archive is:
+
+            1. (optional) Set the name for the next node to be created, usually done by an NVP
+            2. Start the node
+            3. (if there is data to save) Write the name of the node (this function)
+            4. (if there is data to save) Save the data (with saveValue)
+            5. Finish the node
+          */
+      void writeName()
+      {
+        NodeType const & nodeType = itsNodeStack.top();
+
+        // Start up either an object or an array, depending on state
+        if(nodeType == NodeType::StartArray)
+        {
+          itsWriter.StartArray();
+          itsNodeStack.top() = NodeType::InArray;
+        }
+        else if(nodeType == NodeType::StartObject)
+        {
+          itsNodeStack.top() = NodeType::InObject;
+          itsWriter.StartObject();
+        }
+
+        // Array types do not output names
+        if(nodeType == NodeType::InArray) return;
+
+        if(itsNextName == nullptr)
+        {
+          std::string name = "value" + std::to_string( itsNameCounter.top()++ ) + "\0";
+          saveValue(name);
+        }
+        else
+        {
+          saveValue(itsNextName);
+          itsNextName = nullptr;
+        }
+      }
+
+      //! Designates that the current node should be output as an array, not an object
+      void makeArray()
+      {
+        itsNodeStack.top() = NodeType::StartArray;
+      }
+
+      //! @}
+
+    private:
+      WriteStream itsWriteStream;          //!< Rapidjson write stream
+      JSONWriter itsWriter;                //!< Rapidjson writer
+      char const * itsNextName;            //!< The next name
+      std::stack<uint32_t> itsNameCounter; //!< Counter for creating unique names for unnamed nodes
+      std::stack<NodeType> itsNodeStack;
+  }; // JSONOutputArchive
+
+  // ######################################################################
+  //! An input archive designed to load data from JSON
+  /*! This archive uses RapidJSON to read in a JSON archive.
+
+      Input JSON should have been produced by the JSONOutputArchive.  Data can
+      only be added to dynamically sized containers (marked by JSON arrays) -
+      the input archive will determine their size by looking at the number of child nodes.
+      Only JSON originating from a JSONOutputArchive is officially supported, but data
+      from other sources may work if properly formatted.
+
+      The JSONInputArchive does not require that nodes are loaded in the same
+      order they were saved by JSONOutputArchive.  Using name value pairs (NVPs),
+      it is possible to load in an out of order fashion or otherwise skip/select
+      specific nodes to load.
+
+      The default behavior of the input archive is to read sequentially starting
+      with the first node and exploring its children.  When a given NVP does
+      not match the read in name for a node, the archive will search for that
+      node at the current level and load it if it exists.  After loading an out of
+      order node, the archive will then proceed back to loading sequentially from
+      its new position.
+
+      Consider this simple example where loading of some data is skipped:
+
+      @code{cpp}
+      // imagine the input file has someData(1-9) saved in order at the top level node
+      ar( someData1, someData2, someData3 );        // XML loads in the order it sees in the file
+      ar( cereal::make_nvp( "hello", someData6 ) ); // NVP given does not
+                                                    // match expected NVP name, so we search
+                                                    // for the given NVP and load that value
+      ar( someData7, someData8, someData9 );        // with no NVP given, loading resumes at its
+                                                    // current location, proceeding sequentially
+      @endcode
+
+      \ingroup Archives */
+  class JSONInputArchive : public InputArchive<JSONInputArchive>, public traits::TextArchive
+  {
+    private:
+      typedef rapidjson::GenericReadStream ReadStream;
+      typedef rapidjson::GenericValue<rapidjson::UTF8<>> JSONValue;
+      typedef JSONValue::ConstMemberIterator MemberIterator;
+      typedef JSONValue::ConstValueIterator ValueIterator;
+      typedef rapidjson::Document::GenericValue GenericValue;
+
+    public:
+      /*! @name Common Functionality
+          Common use cases for directly interacting with an JSONInputArchive */
+      //! @{
+
+      //! Construct, reading from the provided stream
+      /*! @param stream The stream to read from */
+      JSONInputArchive(std::istream & stream) :
+        InputArchive<JSONInputArchive>(this),
+        itsNextName( nullptr ),
+        itsReadStream(stream)
+      {
+        itsDocument.ParseStream<0>(itsReadStream);
+        itsIteratorStack.emplace_back(itsDocument.MemberBegin(), itsDocument.MemberEnd());
+      }
+
+      //! Loads some binary data, encoded as a base64 string
+      /*! This will automatically start and finish a node to load the data, and can be called directly by
+          users.
+
+          Note that this follows the same ordering rules specified in the class description in regards
+          to loading in/out of order */
+      void loadBinaryValue( void * data, size_t size, const char * name = nullptr )
+      {
+        itsNextName = name;
+
+        std::string encoded;
+        loadValue( encoded );
+        auto decoded = base64::decode( encoded );
+
+        if( size != decoded.size() )
+          throw Exception("Decoded binary data size does not match specified size");
+
+        std::memcpy( data, decoded.data(), decoded.size() );
+        itsNextName = nullptr;
+      };
+
+    private:
+      //! @}
+      /*! @name Internal Functionality
+          Functionality designed for use by those requiring control over the inner mechanisms of
+          the JSONInputArchive */
+      //! @{
+
+      //! An internal iterator that handles both array and object types
+      /*! This class is a variant and holds both types of iterators that
+          rapidJSON supports - one for arrays and one for objects. */
+      class Iterator
+      {
+        public:
+          Iterator() : itsIndex( 0 ), itsType(Null_) {}
+
+          Iterator(MemberIterator begin, MemberIterator end) :
+            itsMemberItBegin(begin), itsMemberItEnd(end), itsIndex(0), itsType(Member)
+          { }
+
+          Iterator(ValueIterator begin, ValueIterator end) :
+            itsValueItBegin(begin), itsValueItEnd(end), itsIndex(0), itsType(Value)
+          { }
+
+          //! Advance to the next node
+          Iterator & operator++()
+          {
+            ++itsIndex;
+            return *this;
+          }
+
+          //! Get the value of the current node
+          GenericValue const & value()
+          {
+            switch(itsType)
+            {
+              case Value : return itsValueItBegin[itsIndex];
+              case Member: return itsMemberItBegin[itsIndex].value;
+              default: throw cereal::Exception("Invalid Iterator Type!");
+            }
+          }
+
+          //! Get the name of the current node, or nullptr if it has no name
+          const char * name() const
+          {
+            if( itsType == Member && (itsMemberItBegin + itsIndex) != itsMemberItEnd )
+              return itsMemberItBegin[itsIndex].name.GetString();
+            else
+              return nullptr;
+          }
+
+          //! Adjust our position such that we are at the node with the given name
+          /*! @throws Exception if no such named node exists */
+          inline void search( const char * searchName )
+          {
+            const auto len = std::strlen( searchName );
+            size_t index = 0;
+            for( auto it = itsMemberItBegin; it != itsMemberItEnd; ++it, ++index )
+              if( std::strncmp( searchName, it->name.GetString(), len ) == 0 )
+              {
+                itsIndex = index;
+                return;
+              }
+
+            throw Exception("JSON Parsing failed - provided NVP not found");
+          }
+
+        private:
+          MemberIterator itsMemberItBegin, itsMemberItEnd; //!< The member iterator (object)
+          ValueIterator itsValueItBegin, itsValueItEnd;    //!< The value iterator (array)
+          size_t itsIndex;                                 //!< The current index of this iterator
+          enum Type {Value, Member, Null_} itsType;    //!< Whether this holds values (array) or members (objects) or nothing
+      };
+
+      //! Searches for the expectedName node if it doesn't match the actualName
+      /*! This needs to be called before every load or node start occurs.  This function will
+          check to see if an NVP has been provided (with setNextName) and if so, see if that name matches the actual
+          next name given.  If the names do not match, it will search in the current level of the JSON for that name.
+          If the name is not found, an exception will be thrown.
+
+          Resets the NVP name after called.
+
+          @throws Exception if an expectedName is given and not found */
+      inline void search()
+      {
+        // The name an NVP provided with setNextName()
+        if( itsNextName )
+        {
+          // The actual name of the current node
+          auto const actualName = itsIteratorStack.back().name();
+
+          // Do a search if we don't see a name coming up, or if the names don't match
+          if( !actualName || std::strcmp( itsNextName, actualName ) != 0 )
+            itsIteratorStack.back().search( itsNextName );
+        }
+
+        itsNextName = nullptr;
+      }
+
+    public:
+      //! Starts a new node, going into its proper iterator
+      /*! This places an iterator for the next node to be parsed onto the iterator stack.  If the next
+          node is an array, this will be a value iterator, otherwise it will be a member iterator.
+
+          By default our strategy is to start with the document root node and then recursively iterate through
+          all children in the order they show up in the document.
+          We don't need to know NVPs to do this; we'll just blindly load in the order things appear in.
+
+          If we were given an NVP, we will search for it if it does not match our the name of the next node
+          that would normally be loaded.  This functionality is provided by search(). */
+      void startNode()
+      {
+        search();
+
+        if(itsIteratorStack.back().value().IsArray())
+          itsIteratorStack.emplace_back(itsIteratorStack.back().value().Begin(), itsIteratorStack.back().value().End());
+        else
+          itsIteratorStack.emplace_back(itsIteratorStack.back().value().MemberBegin(), itsIteratorStack.back().value().MemberEnd());
+      }
+
+      //! Finishes the most recently started node
+      void finishNode()
+      {
+        itsIteratorStack.pop_back();
+        ++itsIteratorStack.back();
+      }
+
+      //! Retrieves the current node name
+      /*! @return nullptr if no name exists */
+      const char * getNodeName() const
+      {
+        return itsIteratorStack.back().name();
+      }
+
+      //! Sets the name for the next node created with startNode
+      void setNextName( const char * name )
+      {
+        itsNextName = name;
+      }
+
+      //! Loads a value from the current node - small signed overload
+      template <class T, traits::EnableIf<std::is_signed<T>::value,
+                                          sizeof(T) < sizeof(int64_t)> = traits::sfinae> inline
+      void loadValue(T & val)
+      {
+        search();
+
+        val = static_cast<T>( itsIteratorStack.back().value().GetInt() );
+        ++itsIteratorStack.back();
+      }
+
+      //! Loads a value from the current node - small unsigned overload
+      template <class T, traits::EnableIf<std::is_unsigned<T>::value,
+                                          sizeof(T) < sizeof(uint64_t),
+                                          !std::is_same<bool, T>::value> = traits::sfinae> inline
+      void loadValue(T & val)
+      {
+        search();
+
+        val = static_cast<T>( itsIteratorStack.back().value().GetUint() );
+        ++itsIteratorStack.back();
+      }
+
+      //! Loads a value from the current node - bool overload
+      void loadValue(bool & val)        { search(); val = itsIteratorStack.back().value().GetBool_();   ++itsIteratorStack.back(); }
+      //! Loads a value from the current node - int64 overload
+      void loadValue(int64_t & val)     { search(); val = itsIteratorStack.back().value().GetInt64();  ++itsIteratorStack.back(); }
+      //! Loads a value from the current node - uint64 overload
+      void loadValue(uint64_t & val)    { search(); val = itsIteratorStack.back().value().GetUint64(); ++itsIteratorStack.back(); }
+      //! Loads a value from the current node - float overload
+      void loadValue(float & val)       { search(); val = static_cast<float>(itsIteratorStack.back().value().GetDouble()); ++itsIteratorStack.back(); }
+      //! Loads a value from the current node - double overload
+      void loadValue(double & val)      { search(); val = itsIteratorStack.back().value().GetDouble(); ++itsIteratorStack.back(); }
+      //! Loads a value from the current node - string overload
+      void loadValue(std::string & val) { search(); val = itsIteratorStack.back().value().GetString(); ++itsIteratorStack.back(); }
+
+      // Special cases to handle various flavors of long, which tend to conflict with
+      // the int32_t or int64_t on various compiler/OS combinations.  MSVC doesn't need any of this.
+      #ifndef _MSC_VER
+    private:
+      //! 32 bit signed long loading from current node
+      template <class T> inline
+      typename std::enable_if<sizeof(T) == sizeof(std::int32_t) && std::is_signed<T>::value, void>::type
+      loadLong(T & l){ loadValue( reinterpret_cast<std::int32_t&>( l ) ); }
+
+      //! non 32 bit signed long loading from current node
+      template <class T> inline
+      typename std::enable_if<sizeof(T) == sizeof(std::int64_t) && std::is_signed<T>::value, void>::type
+      loadLong(T & l){ loadValue( reinterpret_cast<std::int64_t&>( l ) ); }
+
+      //! 32 bit unsigned long loading from current node
+      template <class T> inline
+      typename std::enable_if<sizeof(T) == sizeof(std::uint32_t) && !std::is_signed<T>::value, void>::type
+      loadLong(T & lu){ loadValue( reinterpret_cast<std::uint32_t&>( lu ) ); }
+
+      //! non 32 bit unsigned long loading from current node
+      template <class T> inline
+      typename std::enable_if<sizeof(T) == sizeof(std::uint64_t) && !std::is_signed<T>::value, void>::type
+      loadLong(T & lu){ loadValue( reinterpret_cast<std::uint64_t&>( lu ) ); }
+            
+    public:
+      //! Serialize a long if it would not be caught otherwise
+      template <class T> inline
+      typename std::enable_if<std::is_same<T, long>::value &&
+                              !std::is_same<T, std::int32_t>::value &&
+                              !std::is_same<T, std::int64_t>::value, void>::type
+      loadValue( T & t ){ loadLong(t); }
+
+      //! Serialize an unsigned long if it would not be caught otherwise
+      template <class T> inline
+      typename std::enable_if<std::is_same<T, unsigned long>::value &&
+                              !std::is_same<T, std::uint32_t>::value &&
+                              !std::is_same<T, std::uint64_t>::value, void>::type
+      loadValue( T & t ){ loadLong(t); }
+      #endif // _MSC_VER
+
+    private:
+      //! Convert a string to a long long
+      void stringToNumber( std::string const & str, long long & val ) { val = std::stoll( str ); }
+      //! Convert a string to an unsigned long long
+      void stringToNumber( std::string const & str, unsigned long long & val ) { val = std::stoull( str ); }
+      //! Convert a string to a long double
+      void stringToNumber( std::string const & str, long double & val ) { val = std::stold( str ); }
+
+    public:
+      //! Loads a value from the current node - long double and long long overloads
+      template <class T, traits::EnableIf<std::is_arithmetic<T>::value,
+                                          !std::is_same<T, long>::value,
+                                          !std::is_same<T, unsigned long>::value,
+                                          !std::is_same<T, std::int64_t>::value,
+                                          !std::is_same<T, std::uint64_t>::value,
+                                          (sizeof(T) >= sizeof(long double) || sizeof(T) >= sizeof(long long))> = traits::sfinae>
+      inline void loadValue(T & val)
+      {
+        std::string encoded;
+        loadValue( encoded );
+        stringToNumber( encoded, val );
+      }
+
+      //! Loads the size for a SizeTag
+      void loadSize(size_type & size)
+      {
+        size = (itsIteratorStack.rbegin() + 1)->value().Size();
+      }
+
+      //! @}
+
+    private:
+      const char * itsNextName;               //!< Next name set by NVP
+      ReadStream itsReadStream;               //!< Rapidjson write stream
+      std::vector<Iterator> itsIteratorStack; //!< 'Stack' of rapidJSON iterators
+      rapidjson::Document itsDocument;        //!< Rapidjson document
+  };
+
+  // ######################################################################
+  // JSONArchive prologue and epilogue functions
+  // ######################################################################
+
+  // ######################################################################
+  //! Prologue for NVPs for JSON archives
+  /*! NVPs do not start or finish nodes - they just set up the names */
+  template <class T> inline
+  void prologue( JSONOutputArchive &, NameValuePair<T> const & )
+  { }
+
+  //! Prologue for NVPs for JSON archives
+  template <class T> inline
+  void prologue( JSONInputArchive &, NameValuePair<T> const & )
+  { }
+
+  // ######################################################################
+  //! Epilogue for NVPs for JSON archives
+  /*! NVPs do not start or finish nodes - they just set up the names */
+  template <class T> inline
+  void epilogue( JSONOutputArchive &, NameValuePair<T> const & )
+  { }
+
+  //! Epilogue for NVPs for JSON archives
+  /*! NVPs do not start or finish nodes - they just set up the names */
+  template <class T> inline
+  void epilogue( JSONInputArchive &, NameValuePair<T> const & )
+  { }
+
+  // ######################################################################
+  //! Prologue for SizeTags for JSON archives
+  /*! SizeTags are strictly ignored for JSON, they just indicate
+      that the current node should be made into an array */
+  template <class T> inline
+  void prologue( JSONOutputArchive & ar, SizeTag<T> const & )
+  {
+    ar.makeArray();
+  }
+
+  //! Prologue for SizeTags for JSON archives
+  template <class T> inline
+  void prologue( JSONInputArchive &, SizeTag<T> const & )
+  { }
+
+  // ######################################################################
+  //! Epilogue for SizeTags for JSON archives
+  /*! SizeTags are strictly ignored for JSON */
+  template <class T> inline
+  void epilogue( JSONOutputArchive &, SizeTag<T> const & )
+  { }
+
+  //! Epilogue for SizeTags for JSON archives
+  template <class T> inline
+  void epilogue( JSONInputArchive &, SizeTag<T> const & )
+  { }
+
+  // ######################################################################
+  //! Prologue for all other types for JSON archives (except minimal types)
+  /*! Starts a new node, named either automatically or by some NVP,
+      that may be given data by the type about to be archived
+
+      Minimal types do not start or finish nodes */
+  template <class T, traits::DisableIf<std::is_arithmetic<T>::value ||
+                                       traits::has_minimal_base_class_serialization<T, traits::has_minimal_output_serialization, JSONOutputArchive>::value ||
+                                       traits::has_minimal_output_serialization<T, JSONOutputArchive>::value> = traits::sfinae>
+  inline void prologue( JSONOutputArchive & ar, T const & )
+  {
+    ar.startNode();
+  }
+
+  //! Prologue for all other types for JSON archives
+  template <class T, traits::DisableIf<std::is_arithmetic<T>::value ||
+                                       traits::has_minimal_base_class_serialization<T, traits::has_minimal_input_serialization, JSONInputArchive>::value ||
+                                       traits::has_minimal_input_serialization<T, JSONInputArchive>::value> = traits::sfinae>
+  inline void prologue( JSONInputArchive & ar, T const & )
+  {
+    ar.startNode();
+  }
+
+  // ######################################################################
+  //! Epilogue for all other types other for JSON archives (except minimal types
+  /*! Finishes the node created in the prologue
+
+      Minimal types do not start or finish nodes */
+  template <class T, traits::DisableIf<std::is_arithmetic<T>::value ||
+                                       traits::has_minimal_base_class_serialization<T, traits::has_minimal_output_serialization, JSONOutputArchive>::value ||
+                                       traits::has_minimal_output_serialization<T, JSONOutputArchive>::value> = traits::sfinae>
+  inline void epilogue( JSONOutputArchive & ar, T const & )
+  {
+    ar.finishNode();
+  }
+
+  //! Epilogue for all other types other for JSON archives
+  template <class T, traits::DisableIf<std::is_arithmetic<T>::value ||
+                                       traits::has_minimal_base_class_serialization<T, traits::has_minimal_input_serialization, JSONInputArchive>::value ||
+                                       traits::has_minimal_input_serialization<T, JSONInputArchive>::value> = traits::sfinae>
+  inline void epilogue( JSONInputArchive & ar, T const & )
+  {
+    ar.finishNode();
+  }
+
+  // ######################################################################
+  //! Prologue for arithmetic types for JSON archives
+  template <class T, traits::EnableIf<std::is_arithmetic<T>::value> = traits::sfinae> inline
+  void prologue( JSONOutputArchive & ar, T const & )
+  {
+    ar.writeName();
+  }
+
+  //! Prologue for arithmetic types for JSON archives
+  template <class T, traits::EnableIf<std::is_arithmetic<T>::value> = traits::sfinae> inline
+  void prologue( JSONInputArchive &, T const & )
+  { }
+
+  // ######################################################################
+  //! Epilogue for arithmetic types for JSON archives
+  template <class T, traits::EnableIf<std::is_arithmetic<T>::value> = traits::sfinae> inline
+  void epilogue( JSONOutputArchive &, T const & )
+  { }
+
+  //! Epilogue for arithmetic types for JSON archives
+  template <class T, traits::EnableIf<std::is_arithmetic<T>::value> = traits::sfinae> inline
+  void epilogue( JSONInputArchive &, T const & )
+  { }
+
+  // ######################################################################
+  //! Prologue for strings for JSON archives
+  template<class CharT, class Traits, class Alloc> inline
+  void prologue(JSONOutputArchive & ar, std::basic_string<CharT, Traits, Alloc> const &)
+  {
+    ar.writeName();
+  }
+
+  //! Prologue for strings for JSON archives
+  template<class CharT, class Traits, class Alloc> inline
+  void prologue(JSONInputArchive &, std::basic_string<CharT, Traits, Alloc> const &)
+  { }
+
+  // ######################################################################
+  //! Epilogue for strings for JSON archives
+  template<class CharT, class Traits, class Alloc> inline
+  void epilogue(JSONOutputArchive &, std::basic_string<CharT, Traits, Alloc> const &)
+  { }
+
+  //! Epilogue for strings for JSON archives
+  template<class CharT, class Traits, class Alloc> inline
+  void epilogue(JSONInputArchive &, std::basic_string<CharT, Traits, Alloc> const &)
+  { }
+
+  // ######################################################################
+  // Common JSONArchive serialization functions
+  // ######################################################################
+  //! Serializing NVP types to JSON
+  template <class T> inline
+  void CEREAL_SAVE_FUNCTION_NAME( JSONOutputArchive & ar, NameValuePair<T> const & t )
+  {
+    ar.setNextName( t.name );
+    ar( t.value );
+  }
+
+  template <class T> inline
+  void CEREAL_LOAD_FUNCTION_NAME( JSONInputArchive & ar, NameValuePair<T> & t )
+  {
+    ar.setNextName( t.name );
+    ar( t.value );
+  }
+
+  //! Saving for arithmetic to JSON
+  template <class T, traits::EnableIf<std::is_arithmetic<T>::value> = traits::sfinae> inline
+  void CEREAL_SAVE_FUNCTION_NAME(JSONOutputArchive & ar, T const & t)
+  {
+    ar.saveValue( t );
+  }
+
+  //! Loading arithmetic from JSON
+  template <class T, traits::EnableIf<std::is_arithmetic<T>::value> = traits::sfinae> inline
+  void CEREAL_LOAD_FUNCTION_NAME(JSONInputArchive & ar, T & t)
+  {
+    ar.loadValue( t );
+  }
+
+  //! saving string to JSON
+  template<class CharT, class Traits, class Alloc> inline
+  void CEREAL_SAVE_FUNCTION_NAME(JSONOutputArchive & ar, std::basic_string<CharT, Traits, Alloc> const & str)
+  {
+    ar.saveValue( str );
+  }
+
+  //! loading string from JSON
+  template<class CharT, class Traits, class Alloc> inline
+  void CEREAL_LOAD_FUNCTION_NAME(JSONInputArchive & ar, std::basic_string<CharT, Traits, Alloc> & str)
+  {
+    ar.loadValue( str );
+  }
+
+  // ######################################################################
+  //! Saving SizeTags to JSON
+  template <class T> inline
+  void CEREAL_SAVE_FUNCTION_NAME( JSONOutputArchive &, SizeTag<T> const & )
+  {
+    // nothing to do here, we don't explicitly save the size
+  }
+
+  //! Loading SizeTags from JSON
+  template <class T> inline
+  void CEREAL_LOAD_FUNCTION_NAME( JSONInputArchive & ar, SizeTag<T> & st )
+  {
+    ar.loadSize( st.size );
+  }
+} // namespace cereal
+
+// register archives for polymorphic support
+CEREAL_REGISTER_ARCHIVE(cereal::JSONInputArchive)
+CEREAL_REGISTER_ARCHIVE(cereal::JSONOutputArchive)
+
+// tie input and output archives together
+CEREAL_SETUP_ARCHIVE_TRAITS(cereal::JSONInputArchive, cereal::JSONOutputArchive)
+
+#endif // CEREAL_ARCHIVES_JSON_HPP_

3rdparty/include/cereal/archives/portable_binary.hpp

@@ -0,0 +1,245 @@
+/*! \file binary.hpp
+    \brief Binary input and output archives */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_ARCHIVES_PORTABLE_BINARY_HPP_
+#define CEREAL_ARCHIVES_PORTABLE_BINARY_HPP_
+
+#include <cereal/cereal.hpp>
+#include <sstream>
+#include <limits>
+
+namespace cereal
+{
+  namespace portable_binary_detail
+  {
+    //! Returns true if the current machine is little endian
+    /*! @ingroup Internal */
+    inline bool is_little_endian()
+    {
+      static std::int32_t test = 1;
+      return *reinterpret_cast<std::int8_t*>( &test ) == 1;
+    }
+
+    //! Swaps the order of bytes for some chunk of memory
+    /*! @param data The data as a uint8_t pointer
+        @tparam DataSize The true size of the data
+        @ingroup Internal */
+    template <std::size_t DataSize>
+    inline void swap_bytes( std::uint8_t * data )
+    {
+      for( std::size_t i = 0, end = DataSize / 2; i < end; ++i )
+        std::swap( data[i], data[DataSize - i - 1] );
+    }
+  } // end namespace portable_binary_detail
+
+  // ######################################################################
+  //! An output archive designed to save data in a compact binary representation portable over different architectures
+  /*! This archive outputs data to a stream in an extremely compact binary
+      representation with as little extra metadata as possible.
+
+      This archive will record the endianness of the data and assuming that
+      the user takes care of ensuring serialized types are the same size
+      across machines, is portable over different architectures.
+
+      When using a binary archive and a file stream, you must use the
+      std::ios::binary format flag to avoid having your data altered
+      inadvertently.
+
+      \warning This archive has not been thoroughly tested across different architectures.
+               Please report any issues, optimizations, or feature requests at
+               <a href="www.github.com/USCiLab/cereal">the project github</a>.
+
+    \ingroup Archives */
+  class PortableBinaryOutputArchive : public OutputArchive<PortableBinaryOutputArchive, AllowEmptyClassElision>
+  {
+    public:
+      //! Construct, outputting to the provided stream
+      /*! @param stream The stream to output to.  Can be a stringstream, a file stream, or
+        even cout! */
+      PortableBinaryOutputArchive(std::ostream & stream) :
+        OutputArchive<PortableBinaryOutputArchive, AllowEmptyClassElision>(this),
+        itsStream(stream)
+      {
+        this->operator()( portable_binary_detail::is_little_endian() );
+      }
+
+      //! Writes size bytes of data to the output stream
+      void saveBinary( const void * data, std::size_t size )
+      {
+        auto const writtenSize = static_cast<std::size_t>( itsStream.rdbuf()->sputn( reinterpret_cast<const char*>( data ), size ) );
+
+        if(writtenSize != size)
+          throw Exception("Failed to write " + std::to_string(size) + " bytes to output stream! Wrote " + std::to_string(writtenSize));
+      }
+
+    private:
+      std::ostream & itsStream;
+  };
+
+  // ######################################################################
+  //! An input archive designed to load data saved using PortableBinaryOutputArchive
+  /*! This archive outputs data to a stream in an extremely compact binary
+      representation with as little extra metadata as possible.
+
+      This archive will load the endianness of the serialized data and
+      if necessary transform it to match that of the local machine.  This comes
+      at a significant performance cost compared to non portable archives if
+      the transformation is necessary, and also causes a small performance hit
+      even if it is not necessary.
+
+      It is recommended to use portable archives only if you know that you will
+      be sending binary data to machines with different endianness.
+
+      The archive will do nothing to ensure types are the same size - that is
+      the responsibility of the user.
+
+      When using a binary archive and a file stream, you must use the
+      std::ios::binary format flag to avoid having your data altered
+      inadvertently.
+
+      \warning This archive has not been thoroughly tested across different architectures.
+               Please report any issues, optimizations, or feature requests at
+               <a href="www.github.com/USCiLab/cereal">the project github</a>.
+
+    \ingroup Archives */
+  class PortableBinaryInputArchive : public InputArchive<PortableBinaryInputArchive, AllowEmptyClassElision>
+  {
+    public:
+      //! Construct, loading from the provided stream
+      /*! @param stream The stream to read from. */
+      PortableBinaryInputArchive(std::istream & stream) :
+        InputArchive<PortableBinaryInputArchive, AllowEmptyClassElision>(this),
+        itsStream(stream),
+        itsConvertEndianness( false )
+      {
+        bool streamLittleEndian;
+        this->operator()( streamLittleEndian );
+        itsConvertEndianness = portable_binary_detail::is_little_endian() ^ streamLittleEndian;
+      }
+
+      //! Reads size bytes of data from the input stream
+      /*! @param data The data to save
+          @param size The number of bytes in the data
+          @tparam DataSize T The size of the actual type of the data elements being loaded */
+      template <std::size_t DataSize>
+      void loadBinary( void * const data, std::size_t size )
+      {
+        // load data
+        auto const readSize = static_cast<std::size_t>( itsStream.rdbuf()->sgetn( reinterpret_cast<char*>( data ), size ) );
+
+        if(readSize != size)
+          throw Exception("Failed to read " + std::to_string(size) + " bytes from input stream! Read " + std::to_string(readSize));
+
+        // flip bits if needed
+        if( itsConvertEndianness )
+        {
+          std::uint8_t * ptr = reinterpret_cast<std::uint8_t*>( data );
+          for( std::size_t i = 0; i < size; i += DataSize )
+            portable_binary_detail::swap_bytes<DataSize>( ptr );
+        }
+      }
+
+    private:
+      std::istream & itsStream;
+      bool itsConvertEndianness; //!< If set to true, we will need to swap bytes upon loading
+  };
+
+  // ######################################################################
+  // Common BinaryArchive serialization functions
+
+  //! Saving for POD types to portable binary
+  template<class T> inline
+  typename std::enable_if<std::is_arithmetic<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME(PortableBinaryOutputArchive & ar, T const & t)
+  {
+    static_assert( !std::is_floating_point<T>::value ||
+                   (std::is_floating_point<T>::value && std::numeric_limits<T>::is_iec559),
+                   "Portable binary only supports IEEE 754 standardized floating point" );
+    ar.saveBinary(std::addressof(t), sizeof(t));
+  }
+
+  //! Loading for POD types from portable binary
+  template<class T> inline
+  typename std::enable_if<std::is_arithmetic<T>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME(PortableBinaryInputArchive & ar, T & t)
+  {
+    static_assert( !std::is_floating_point<T>::value ||
+                   (std::is_floating_point<T>::value && std::numeric_limits<T>::is_iec559),
+                   "Portable binary only supports IEEE 754 standardized floating point" );
+    ar.template loadBinary<sizeof(T)>(std::addressof(t), sizeof(t));
+  }
+
+  //! Serializing NVP types to portable binary
+  template <class Archive, class T> inline
+  CEREAL_ARCHIVE_RESTRICT(PortableBinaryInputArchive, PortableBinaryOutputArchive)
+  CEREAL_SERIALIZE_FUNCTION_NAME( Archive & ar, NameValuePair<T> & t )
+  {
+    ar( t.value );
+  }
+
+  //! Serializing SizeTags to portable binary
+  template <class Archive, class T> inline
+  CEREAL_ARCHIVE_RESTRICT(PortableBinaryInputArchive, PortableBinaryOutputArchive)
+  CEREAL_SERIALIZE_FUNCTION_NAME( Archive & ar, SizeTag<T> & t )
+  {
+    ar( t.size );
+  }
+
+  //! Saving binary data to portable binary
+  template <class T> inline
+  void CEREAL_SAVE_FUNCTION_NAME(PortableBinaryOutputArchive & ar, BinaryData<T> const & bd)
+  {
+    typedef typename std::remove_pointer<T>::type TT;
+    static_assert( !std::is_floating_point<TT>::value ||
+                   (std::is_floating_point<TT>::value && std::numeric_limits<TT>::is_iec559),
+                   "Portable binary only supports IEEE 754 standardized floating point" );
+
+    ar.saveBinary( bd.data, static_cast<std::size_t>( bd.size ) );
+  }
+
+  //! Loading binary data from portable binary
+  template <class T> inline
+  void CEREAL_LOAD_FUNCTION_NAME(PortableBinaryInputArchive & ar, BinaryData<T> & bd)
+  {
+    typedef typename std::remove_pointer<T>::type TT;
+    static_assert( !std::is_floating_point<TT>::value ||
+                   (std::is_floating_point<TT>::value && std::numeric_limits<TT>::is_iec559),
+                   "Portable binary only supports IEEE 754 standardized floating point" );
+
+    ar.template loadBinary<sizeof(TT)>( bd.data, static_cast<std::size_t>( bd.size ) );
+  }
+} // namespace cereal
+
+// register archives for polymorphic support
+CEREAL_REGISTER_ARCHIVE(cereal::PortableBinaryOutputArchive)
+CEREAL_REGISTER_ARCHIVE(cereal::PortableBinaryInputArchive)
+
+// tie input and output archives together
+CEREAL_SETUP_ARCHIVE_TRAITS(cereal::PortableBinaryInputArchive, cereal::PortableBinaryOutputArchive)
+
+#endif // CEREAL_ARCHIVES_PORTABLE_BINARY_HPP_

3rdparty/include/cereal/archives/xml.hpp

@@ -0,0 +1,882 @@
+/*! \file xml.hpp
+    \brief XML input and output archives */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_ARCHIVES_XML_HPP_
+#define CEREAL_ARCHIVES_XML_HPP_
+#include <cereal/cereal.hpp>
+#include <cereal/details/util.hpp>
+
+#include <cereal/external/rapidxml/rapidxml.hpp>
+#include <cereal/external/rapidxml/rapidxml_print.hpp>
+#include <cereal/external/base64.hpp>
+
+#include <sstream>
+#include <stack>
+#include <vector>
+#include <limits>
+#include <string>
+#include <cstring>
+#include <cmath>
+
+namespace cereal
+{
+  namespace xml_detail
+  {
+    #ifndef CEREAL_XML_STRING_VALUE
+    //! The default name for the root node in a cereal xml archive.
+    /*! You can define CEREAL_XML_STRING_VALUE to be different assuming you do so
+        before this file is included. */
+    #define CEREAL_XML_STRING_VALUE "cereal"
+    #endif // CEREAL_XML_STRING_VALUE
+
+    //! The name given to the root node in a cereal xml archive
+    static const char * CEREAL_XML_STRING = CEREAL_XML_STRING_VALUE;
+
+    //! Returns true if the character is whitespace
+    inline bool isWhitespace( char c )
+    {
+      return c == ' ' || c == '\t' || c == '\n' || c == '\r';
+    }
+  }
+
+  // ######################################################################
+  //! An output archive designed to save data to XML
+  /*! This archive uses RapidXML to build an in memory XML tree of the
+      data it serializes before outputting it to its stream upon destruction.
+      The envisioned way of using this archive is in an RAII fashion, letting
+      the automatic destruction of the object cause the flush to its stream.
+
+      XML archives provides a human readable output but at decreased
+      performance (both in time and space) compared to binary archives.
+
+      XML benefits greatly from name-value pairs, which if present, will
+      name the nodes in the output.  If these are not present, each level
+      of the output tree will be given an automatically generated delimited name.
+
+      The precision of the output archive controls the number of decimals output
+      for floating point numbers and should be sufficiently large (i.e. at least 20)
+      if there is a desire to have binary equality between the numbers output and
+      those read in.  In general you should expect a loss of precision when going
+      from floating point to text and back.
+
+      XML archives can optionally print the type of everything they serialize, which
+      adds an attribute to each node.
+
+      XML archives do not output the size information for any dynamically sized structure
+      and instead infer it from the number of children for a node.  This means that data
+      can be hand edited for dynamic sized structures and will still be readable.  This
+      is accomplished through the cereal::SizeTag object, which will also add an attribute
+      to its parent field.
+      \ingroup Archives */
+  class XMLOutputArchive : public OutputArchive<XMLOutputArchive>, public traits::TextArchive
+  {
+    public:
+      /*! @name Common Functionality
+          Common use cases for directly interacting with an XMLOutputArchive */
+      //! @{
+
+      //! A class containing various advanced options for the XML archive
+      class Options
+      {
+        public:
+          //! Default options
+          static Options Default(){ return Options(); }
+
+          //! Default options with no indentation
+          static Options NoIndent(){ return Options( std::numeric_limits<double>::max_digits10, false ); }
+
+          //! Specify specific options for the XMLOutputArchive
+          /*! @param precision The precision used for floating point numbers
+              @param indent Whether to indent each line of XML
+              @param outputType Whether to output the type of each serialized object as an attribute */
+          explicit Options( int precision = std::numeric_limits<double>::max_digits10,
+                            bool indent = true,
+                            bool outputType = false ) :
+            itsPrecision( precision ),
+            itsIndent( indent ),
+            itsOutputType( outputType ) { }
+
+        private:
+          friend class XMLOutputArchive;
+          int itsPrecision;
+          bool itsIndent;
+          bool itsOutputType;
+      };
+
+      //! Construct, outputting to the provided stream upon destruction
+      /*! @param stream  The stream to output to.  Note that XML is only guaranteed to flush
+                         its output to the stream upon destruction.
+          @param options The XML specific options to use.  See the Options struct
+                         for the values of default parameters */
+      XMLOutputArchive( std::ostream & stream, Options const & options = Options::Default() ) :
+        OutputArchive<XMLOutputArchive>(this),
+        itsStream(stream),
+        itsOutputType( options.itsOutputType ),
+        itsIndent( options.itsIndent )
+      {
+        // rapidxml will delete all allocations when xml_document is cleared
+        auto node = itsXML.allocate_node( rapidxml::node_declaration );
+        node->append_attribute( itsXML.allocate_attribute( "version", "1.0" ) );
+        node->append_attribute( itsXML.allocate_attribute( "encoding", "utf-8" ) );
+        itsXML.append_node( node );
+
+        // allocate root node
+        auto root = itsXML.allocate_node( rapidxml::node_element, xml_detail::CEREAL_XML_STRING );
+        itsXML.append_node( root );
+        itsNodes.emplace( root );
+
+        // set attributes on the streams
+        itsStream << std::boolalpha;
+        itsStream.precision( options.itsPrecision );
+        itsOS << std::boolalpha;
+        itsOS.precision( options.itsPrecision );
+      }
+
+      //! Destructor, flushes the XML
+      ~XMLOutputArchive()
+      {
+        const int flags = itsIndent ? 0x0 : rapidxml::print_no_indenting;
+        rapidxml::print( itsStream, itsXML, flags );
+        itsXML.clear();
+      }
+
+      //! Saves some binary data, encoded as a base64 string, with an optional name
+      /*! This can be called directly by users and it will automatically create a child node for
+          the current XML node, populate it with a base64 encoded string, and optionally name
+          it.  The node will be finished after it has been populated.  */
+      void saveBinaryValue( const void * data, size_t size, const char * name = nullptr )
+      {
+        itsNodes.top().name = name;
+
+        startNode();
+
+        auto base64string = base64::encode( reinterpret_cast<const unsigned char *>( data ), size );
+        saveValue( base64string );
+
+        if( itsOutputType )
+          itsNodes.top().node->append_attribute( itsXML.allocate_attribute( "type", "cereal binary data" ) );
+
+        finishNode();
+      };
+
+      //! @}
+      /*! @name Internal Functionality
+          Functionality designed for use by those requiring control over the inner mechanisms of
+          the XMLOutputArchive */
+      //! @{
+
+      //! Creates a new node that is a child of the node at the top of the stack
+      /*! Nodes will be given a name that has either been pre-set by a name value pair,
+          or generated based upon a counter unique to the parent node.  If you want to
+          give a node a specific name, use setNextName prior to calling startNode.
+
+          The node will then be pushed onto the node stack. */
+      void startNode()
+      {
+        // generate a name for this new node
+        const auto nameString = itsNodes.top().getValueName();
+
+        // allocate strings for all of the data in the XML object
+        auto namePtr = itsXML.allocate_string( nameString.data(), nameString.length() + 1 );
+
+        // insert into the XML
+        auto node = itsXML.allocate_node( rapidxml::node_element, namePtr, nullptr, nameString.size() );
+        itsNodes.top().node->append_node( node );
+        itsNodes.emplace( node );
+      }
+
+      //! Designates the most recently added node as finished
+      void finishNode()
+      {
+        itsNodes.pop();
+      }
+
+      //! Sets the name for the next node created with startNode
+      void setNextName( const char * name )
+      {
+        itsNodes.top().name = name;
+      }
+
+      //! Saves some data, encoded as a string, into the current top level node
+      /*! The data will be be named with the most recent name if one exists,
+          otherwise it will be given some default delimited value that depends upon
+          the parent node */
+      template <class T> inline
+      void saveValue( T const & value )
+      {
+        itsOS.clear(); itsOS.seekp( 0, std::ios::beg );
+        itsOS << value << std::ends;
+
+        const auto strValue = itsOS.str();
+
+        // If the first or last character is a whitespace, add xml:space attribute
+        // the string always contains a '\0' added by std::ends, so the last character is at len-2 and an 'empty' 
+        // string has a length of 1 or lower
+        const auto len = strValue.length();
+        if ( len > 1 && ( xml_detail::isWhitespace( strValue[0] ) || xml_detail::isWhitespace( strValue[len - 2] ) ) )
+        {
+          itsNodes.top().node->append_attribute( itsXML.allocate_attribute( "xml:space", "preserve" ) );
+        }
+
+        // allocate strings for all of the data in the XML object
+        auto dataPtr = itsXML.allocate_string( itsOS.str().c_str(), itsOS.str().length() + 1 );
+
+        // insert into the XML
+        itsNodes.top().node->append_node( itsXML.allocate_node( rapidxml::node_data, nullptr, dataPtr ) );
+      }
+
+      //! Overload for uint8_t prevents them from being serialized as characters
+      void saveValue( uint8_t const & value )
+      {
+        saveValue( static_cast<uint32_t>( value ) );
+      }
+
+      //! Overload for int8_t prevents them from being serialized as characters
+      void saveValue( int8_t const & value )
+      {
+        saveValue( static_cast<int32_t>( value ) );
+      }
+
+      //! Causes the type to be appended as an attribute to the most recently made node if output type is set to true
+      template <class T> inline
+      void insertType()
+      {
+        if( !itsOutputType )
+          return;
+
+        // generate a name for this new node
+        const auto nameString = util::demangledName<T>();
+
+        // allocate strings for all of the data in the XML object
+        auto namePtr = itsXML.allocate_string( nameString.data(), nameString.length() + 1 );
+
+        itsNodes.top().node->append_attribute( itsXML.allocate_attribute( "type", namePtr ) );
+      }
+
+      //! Appends an attribute to the current top level node
+      void appendAttribute( const char * name, const char * value )
+      {
+        auto namePtr =  itsXML.allocate_string( name );
+        auto valuePtr = itsXML.allocate_string( value );
+        itsNodes.top().node->append_attribute( itsXML.allocate_attribute( namePtr, valuePtr ) );
+      }
+
+    protected:
+      //! A struct that contains metadata about a node
+      struct NodeInfo
+      {
+        NodeInfo( rapidxml::xml_node<> * n = nullptr,
+                  const char * nm = nullptr ) :
+          node( n ),
+          counter( 0 ),
+          name( nm )
+        { }
+
+        rapidxml::xml_node<> * node; //!< A pointer to this node
+        size_t counter;              //!< The counter for naming child nodes
+        const char * name;           //!< The name for the next child node
+
+        //! Gets the name for the next child node created from this node
+        /*! The name will be automatically generated using the counter if
+            a name has not been previously set.  If a name has been previously
+            set, that name will be returned only once */
+        std::string getValueName()
+        {
+          if( name )
+          {
+            auto n = name;
+            name = nullptr;
+            return {n};
+          }
+          else
+            return "value" + std::to_string( counter++ ) + "\0";
+        }
+      }; // NodeInfo
+
+      //! @}
+
+    private:
+      std::ostream & itsStream;        //!< The output stream
+      rapidxml::xml_document<> itsXML; //!< The XML document
+      std::stack<NodeInfo> itsNodes;   //!< A stack of nodes added to the document
+      std::ostringstream itsOS;        //!< Used to format strings internally
+      bool itsOutputType;              //!< Controls whether type information is printed
+      bool itsIndent;                  //!< Controls whether indenting is used
+  }; // XMLOutputArchive
+
+  // ######################################################################
+  //! An output archive designed to load data from XML
+  /*! This archive uses RapidXML to build an in memory XML tree of the
+      data in the stream it is given before loading any types serialized.
+
+      Input XML should have been produced by the XMLOutputArchive.  Data can
+      only be added to dynamically sized containers - the input archive will
+      determine their size by looking at the number of child nodes.  Data that
+      did not originate from an XMLOutputArchive is not officially supported,
+      but may be possible to use if properly formatted.
+
+      The XMLInputArchive does not require that nodes are loaded in the same
+      order they were saved by XMLOutputArchive.  Using name value pairs (NVPs),
+      it is possible to load in an out of order fashion or otherwise skip/select
+      specific nodes to load.
+
+      The default behavior of the input archive is to read sequentially starting
+      with the first node and exploring its children.  When a given NVP does
+      not match the read in name for a node, the archive will search for that
+      node at the current level and load it if it exists.  After loading an out of
+      order node, the archive will then proceed back to loading sequentially from
+      its new position.
+
+      Consider this simple example where loading of some data is skipped:
+
+      @code{cpp}
+      // imagine the input file has someData(1-9) saved in order at the top level node
+      ar( someData1, someData2, someData3 );        // XML loads in the order it sees in the file
+      ar( cereal::make_nvp( "hello", someData6 ) ); // NVP given does not
+                                                    // match expected NVP name, so we search
+                                                    // for the given NVP and load that value
+      ar( someData7, someData8, someData9 );        // with no NVP given, loading resumes at its
+                                                    // current location, proceeding sequentially
+      @endcode
+
+      \ingroup Archives */
+  class XMLInputArchive : public InputArchive<XMLInputArchive>, public traits::TextArchive
+  {
+    public:
+      /*! @name Common Functionality
+          Common use cases for directly interacting with an XMLInputArchive */
+      //! @{
+
+      //! Construct, reading in from the provided stream
+      /*! Reads in an entire XML document from some stream and parses it as soon
+          as serialization starts
+
+          @param stream The stream to read from.  Can be a stringstream or a file. */
+      XMLInputArchive( std::istream & stream ) :
+        InputArchive<XMLInputArchive>( this ),
+        itsData( std::istreambuf_iterator<char>( stream ), std::istreambuf_iterator<char>() )
+      {
+        try
+        {
+          itsData.push_back('\0'); // rapidxml will do terrible things without the data being null terminated
+          itsXML.parse<rapidxml::parse_trim_whitespace | rapidxml::parse_no_data_nodes | rapidxml::parse_declaration_node>( reinterpret_cast<char *>( itsData.data() ) );
+        }
+        catch( rapidxml::parse_error const & )
+        {
+          //std::cerr << "-----Original-----" << std::endl;
+          //stream.seekg(0);
+          //std::cout << std::string( std::istreambuf_iterator<char>( stream ), std::istreambuf_iterator<char>() ) << std::endl;
+
+          //std::cerr << "-----Error-----" << std::endl;
+          //std::cerr << e.what() << std::endl;
+          //std::cerr << e.where<char>() << std::endl;
+          throw Exception("XML Parsing failed - likely due to invalid characters or invalid naming");
+        }
+
+        // Parse the root
+        auto root = itsXML.first_node( xml_detail::CEREAL_XML_STRING );
+        if( root == nullptr )
+          throw Exception("Could not detect cereal root node - likely due to empty or invalid input");
+        else
+          itsNodes.emplace( root );
+      }
+
+      //! Loads some binary data, encoded as a base64 string, optionally specified by some name
+      /*! This will automatically start and finish a node to load the data, and can be called directly by
+          users.
+
+          Note that this follows the same ordering rules specified in the class description in regards
+          to loading in/out of order */
+      void loadBinaryValue( void * data, size_t size, const char * name = nullptr )
+      {
+        setNextName( name );
+        startNode();
+
+        std::string encoded;
+        loadValue( encoded );
+
+        auto decoded = base64::decode( encoded );
+
+        if( size != decoded.size() )
+          throw Exception("Decoded binary data size does not match specified size");
+
+        std::memcpy( data, decoded.data(), decoded.size() );
+
+        finishNode();
+      };
+
+      //! @}
+      /*! @name Internal Functionality
+          Functionality designed for use by those requiring control over the inner mechanisms of
+          the XMLInputArchive */
+      //! @{
+
+      //! Prepares to start reading the next node
+      /*! This places the next node to be parsed onto the nodes stack.
+
+          By default our strategy is to start with the document root node and then
+          recursively iterate through all children in the order they show up in the document.
+          We don't need to know NVPs do to this; we'll just blindly load in the order things appear in.
+
+          We check to see if the specified NVP matches what the next automatically loaded node is.  If they
+          match, we just continue as normal, going in order.  If they don't match, we attempt to find a node
+          named after the NVP that is being loaded.  If that NVP does not exist, we throw an exception. */
+      void startNode()
+      {
+        auto next = itsNodes.top().child; // By default we would move to the next child node
+        auto const expectedName = itsNodes.top().name; // this is the expected name from the NVP, if provided
+
+        // If we were given an NVP name, look for it in the current level of the document.
+        //    We only need to do this if either we have exhausted the siblings of the current level or
+        //    the NVP name does not match the name of the node we would normally read next
+        if( expectedName && ( next == nullptr || std::strcmp( next->name(), expectedName ) != 0 ) )
+        {
+          next = itsNodes.top().search( expectedName );
+
+          if( next == nullptr )
+            throw Exception("XML Parsing failed - provided NVP not found");
+        }
+
+        itsNodes.emplace( next );
+      }
+
+      //! Finishes reading the current node
+      void finishNode()
+      {
+        // remove current
+        itsNodes.pop();
+
+        // advance parent
+        itsNodes.top().advance();
+
+        // Reset name
+        itsNodes.top().name = nullptr;
+      }
+
+      //! Retrieves the current node name
+      //! will return @c nullptr if the node does not have a name
+      const char * getNodeName() const
+      {
+        return itsNodes.top().node->name();
+      }
+
+      //! Sets the name for the next node created with startNode
+      void setNextName( const char * name )
+      {
+        itsNodes.top().name = name;
+      }
+
+      //! Loads a bool from the current top node
+      template <class T, traits::EnableIf<std::is_unsigned<T>::value,
+                                          std::is_same<T, bool>::value> = traits::sfinae> inline
+      void loadValue( T & value )
+      {
+        std::istringstream is( itsNodes.top().node->value() );
+        is.setf( std::ios::boolalpha );
+        is >> value;
+      }
+
+      //! Loads a char (signed or unsigned) from the current top node
+      template <class T, traits::EnableIf<std::is_integral<T>::value,
+                                          !std::is_same<T, bool>::value,
+                                          sizeof(T) == sizeof(char)> = traits::sfinae> inline
+      void loadValue( T & value )
+      {
+        value = *reinterpret_cast<T*>( itsNodes.top().node->value() );
+      }
+
+      //! Load an int8_t from the current top node (ensures we parse entire number)
+      void loadValue( int8_t & value )
+      {
+        int32_t val; loadValue( val ); value = static_cast<int8_t>( val );
+      }
+
+      //! Load a uint8_t from the current top node (ensures we parse entire number)
+      void loadValue( uint8_t & value )
+      {
+        uint32_t val; loadValue( val ); value = static_cast<uint8_t>( val );
+      }
+
+      //! Loads a type best represented as an unsigned long from the current top node
+      template <class T, traits::EnableIf<std::is_unsigned<T>::value,
+                                          !std::is_same<T, bool>::value,
+                                          !std::is_same<T, unsigned char>::value,
+                                          sizeof(T) < sizeof(long long)> = traits::sfinae> inline
+      void loadValue( T & value )
+      {
+        value = static_cast<T>( std::stoul( itsNodes.top().node->value() ) );
+      }
+
+      //! Loads a type best represented as an unsigned long long from the current top node
+      template <class T, traits::EnableIf<std::is_unsigned<T>::value,
+                                          !std::is_same<T, bool>::value,
+                                          sizeof(T) >= sizeof(long long)> = traits::sfinae> inline
+      void loadValue( T & value )
+      {
+        value = static_cast<T>( std::stoull( itsNodes.top().node->value() ) );
+      }
+
+      //! Loads a type best represented as an int from the current top node
+      template <class T, traits::EnableIf<std::is_signed<T>::value,
+                                          !std::is_same<T, char>::value,
+                                          sizeof(T) <= sizeof(int)> = traits::sfinae> inline
+      void loadValue( T & value )
+      {
+        value = static_cast<T>( std::stoi( itsNodes.top().node->value() ) );
+      }
+
+      //! Loads a type best represented as a long from the current top node
+      template <class T, traits::EnableIf<std::is_signed<T>::value,
+                                          (sizeof(T) > sizeof(int)),
+                                          sizeof(T) <= sizeof(long)> = traits::sfinae> inline
+      void loadValue( T & value )
+      {
+        value = static_cast<T>( std::stol( itsNodes.top().node->value() ) );
+      }
+
+      //! Loads a type best represented as a long long from the current top node
+      template <class T, traits::EnableIf<std::is_signed<T>::value,
+                                          (sizeof(T) > sizeof(long)),
+                                          sizeof(T) <= sizeof(long long)> = traits::sfinae> inline
+      void loadValue( T & value )
+      {
+        value = static_cast<T>( std::stoll( itsNodes.top().node->value() ) );
+      }
+
+      //! Loads a type best represented as a float from the current top node
+      void loadValue( float & value )
+      {
+        try
+        {
+          value = std::stof( itsNodes.top().node->value() );
+        }
+        catch( std::out_of_range const & )
+        {
+          // special case for denormalized values
+          std::istringstream is( itsNodes.top().node->value() );
+          is >> value;
+          if( std::fpclassify( value ) != FP_SUBNORMAL )
+            throw;
+        }
+      }
+
+      //! Loads a type best represented as a double from the current top node
+      void loadValue( double & value )
+      {
+        try
+        {
+          value = std::stod( itsNodes.top().node->value() );
+        }
+        catch( std::out_of_range const & )
+        {
+          // special case for denormalized values
+          std::istringstream is( itsNodes.top().node->value() );
+          is >> value;
+          if( std::fpclassify( value ) != FP_SUBNORMAL )
+            throw;
+        }
+      }
+
+      //! Loads a type best represented as a long double from the current top node
+      void loadValue( long double & value )
+      {
+        try
+        {
+          value = std::stold( itsNodes.top().node->value() );
+        }
+        catch( std::out_of_range const & )
+        {
+          // special case for denormalized values
+          std::istringstream is( itsNodes.top().node->value() );
+          is >> value;
+          if( std::fpclassify( value ) != FP_SUBNORMAL )
+            throw;
+        }
+      }
+
+      //! Loads a string from the current node from the current top node
+      template<class CharT, class Traits, class Alloc> inline
+      void loadValue( std::basic_string<CharT, Traits, Alloc> & str )
+      {
+        std::basic_istringstream<CharT, Traits> is( itsNodes.top().node->value() );
+
+        str.assign( std::istreambuf_iterator<CharT, Traits>( is ),
+                    std::istreambuf_iterator<CharT, Traits>() );
+      }
+
+      //! Loads the size of the current top node
+      template <class T> inline
+      void loadSize( T & value )
+      {
+        value = getNumChildren( itsNodes.top().node );
+      }
+
+    protected:
+      //! Gets the number of children (usually interpreted as size) for the specified node
+      static size_t getNumChildren( rapidxml::xml_node<> * node )
+      {
+        size_t size = 0;
+        node = node->first_node(); // get first child
+
+        while( node != nullptr )
+        {
+          ++size;
+          node = node->next_sibling();
+        }
+
+        return size;
+      }
+
+      //! A struct that contains metadata about a node
+      /*! Keeps track of some top level node, its number of
+          remaining children, and the current active child node */
+      struct NodeInfo
+      {
+        NodeInfo( rapidxml::xml_node<> * n = nullptr ) :
+          node( n ),
+          child( n->first_node() ),
+          size( XMLInputArchive::getNumChildren( n ) ),
+          name( nullptr )
+        { }
+
+        //! Advances to the next sibling node of the child
+        /*! If this is the last sibling child will be null after calling */
+        void advance()
+        {
+          if( size > 0 )
+          {
+            --size;
+            child = child->next_sibling();
+          }
+        }
+
+        //! Searches for a child with the given name in this node
+        /*! @param searchName The name to search for (must be null terminated)
+            @return The node if found, nullptr otherwise */
+        rapidxml::xml_node<> * search( const char * searchName )
+        {
+          if( searchName )
+          {
+            size_t new_size = XMLInputArchive::getNumChildren( node );
+            const size_t name_size = rapidxml::internal::measure( searchName );
+
+            for( auto new_child = node->first_node(); new_child != nullptr; new_child = new_child->next_sibling() )
+            {
+              if( rapidxml::internal::compare( new_child->name(), new_child->name_size(), searchName, name_size, true ) )
+              {
+                size = new_size;
+                child = new_child;
+
+                return new_child;
+              }
+              --new_size;
+            }
+          }
+
+          return nullptr;
+        }
+
+        rapidxml::xml_node<> * node;  //!< A pointer to this node
+        rapidxml::xml_node<> * child; //!< A pointer to its current child
+        size_t size;                  //!< The remaining number of children for this node
+        const char * name;            //!< The NVP name for next next child node
+      }; // NodeInfo
+
+      //! @}
+
+    private:
+      std::vector<char> itsData;       //!< The raw data loaded
+      rapidxml::xml_document<> itsXML; //!< The XML document
+      std::stack<NodeInfo> itsNodes;   //!< A stack of nodes read from the document
+  };
+
+  // ######################################################################
+  // XMLArchive prologue and epilogue functions
+  // ######################################################################
+
+  // ######################################################################
+  //! Prologue for NVPs for XML output archives
+  /*! NVPs do not start or finish nodes - they just set up the names */
+  template <class T> inline
+  void prologue( XMLOutputArchive &, NameValuePair<T> const & )
+  { }
+
+  //! Prologue for NVPs for XML input archives
+  template <class T> inline
+  void prologue( XMLInputArchive &, NameValuePair<T> const & )
+  { }
+
+  // ######################################################################
+  //! Epilogue for NVPs for XML output archives
+  /*! NVPs do not start or finish nodes - they just set up the names */
+  template <class T> inline
+  void epilogue( XMLOutputArchive &, NameValuePair<T> const & )
+  { }
+
+  //! Epilogue for NVPs for XML input archives
+  template <class T> inline
+  void epilogue( XMLInputArchive &, NameValuePair<T> const & )
+  { }
+
+  // ######################################################################
+  //! Prologue for SizeTags for XML output archives
+  /*! SizeTags do not start or finish nodes */
+  template <class T> inline
+  void prologue( XMLOutputArchive & ar, SizeTag<T> const & )
+  {
+    ar.appendAttribute( "size", "dynamic" );
+  }
+
+  template <class T> inline
+  void prologue( XMLInputArchive &, SizeTag<T> const & )
+  { }
+
+  //! Epilogue for SizeTags for XML output archives
+  /*! SizeTags do not start or finish nodes */
+  template <class T> inline
+  void epilogue( XMLOutputArchive &, SizeTag<T> const & )
+  { }
+
+  template <class T> inline
+  void epilogue( XMLInputArchive &, SizeTag<T> const & )
+  { }
+
+  // ######################################################################
+  //! Prologue for all other types for XML output archives (except minimal types)
+  /*! Starts a new node, named either automatically or by some NVP,
+      that may be given data by the type about to be archived
+
+      Minimal types do not start or end nodes */
+  template <class T, traits::DisableIf<traits::has_minimal_base_class_serialization<T, traits::has_minimal_output_serialization, XMLOutputArchive>::value ||
+                                       traits::has_minimal_output_serialization<T, XMLOutputArchive>::value> = traits::sfinae> inline
+  void prologue( XMLOutputArchive & ar, T const & )
+  {
+    ar.startNode();
+    ar.insertType<T>();
+  }
+
+  //! Prologue for all other types for XML input archives (except minimal types)
+  template <class T, traits::DisableIf<traits::has_minimal_base_class_serialization<T, traits::has_minimal_input_serialization, XMLInputArchive>::value ||
+                                       traits::has_minimal_input_serialization<T, XMLInputArchive>::value> = traits::sfinae> inline
+  void prologue( XMLInputArchive & ar, T const & )
+  {
+    ar.startNode();
+  }
+
+  // ######################################################################
+  //! Epilogue for all other types other for XML output archives (except minimal types)
+  /*! Finishes the node created in the prologue
+
+      Minimal types do not start or end nodes */
+  template <class T, traits::DisableIf<traits::has_minimal_base_class_serialization<T, traits::has_minimal_output_serialization, XMLOutputArchive>::value ||
+                                       traits::has_minimal_output_serialization<T, XMLOutputArchive>::value> = traits::sfinae> inline
+  void epilogue( XMLOutputArchive & ar, T const & )
+  {
+    ar.finishNode();
+  }
+
+  //! Epilogue for all other types other for XML output archives (except minimal types)
+  template <class T, traits::DisableIf<traits::has_minimal_base_class_serialization<T, traits::has_minimal_input_serialization, XMLInputArchive>::value ||
+                                       traits::has_minimal_input_serialization<T, XMLInputArchive>::value> = traits::sfinae> inline
+  void epilogue( XMLInputArchive & ar, T const & )
+  {
+    ar.finishNode();
+  }
+
+  // ######################################################################
+  // Common XMLArchive serialization functions
+  // ######################################################################
+
+  //! Saving NVP types to XML
+  template <class T> inline
+  void CEREAL_SAVE_FUNCTION_NAME( XMLOutputArchive & ar, NameValuePair<T> const & t )
+  {
+    ar.setNextName( t.name );
+    ar( t.value );
+  }
+
+  //! Loading NVP types from XML
+  template <class T> inline
+  void CEREAL_LOAD_FUNCTION_NAME( XMLInputArchive & ar, NameValuePair<T> & t )
+  {
+    ar.setNextName( t.name );
+    ar( t.value );
+  }
+
+  // ######################################################################
+  //! Saving SizeTags to XML
+  template <class T> inline
+  void CEREAL_SAVE_FUNCTION_NAME( XMLOutputArchive &, SizeTag<T> const & )
+  { }
+
+  //! Loading SizeTags from XML
+  template <class T> inline
+  void CEREAL_LOAD_FUNCTION_NAME( XMLInputArchive & ar, SizeTag<T> & st )
+  {
+    ar.loadSize( st.size );
+  }
+
+  // ######################################################################
+  //! Saving for POD types to xml
+  template <class T, traits::EnableIf<std::is_arithmetic<T>::value> = traits::sfinae> inline
+  void CEREAL_SAVE_FUNCTION_NAME(XMLOutputArchive & ar, T const & t)
+  {
+    ar.saveValue( t );
+  }
+
+  //! Loading for POD types from xml
+  template <class T, traits::EnableIf<std::is_arithmetic<T>::value> = traits::sfinae> inline
+  void CEREAL_LOAD_FUNCTION_NAME(XMLInputArchive & ar, T & t)
+  {
+    ar.loadValue( t );
+  }
+
+  // ######################################################################
+  //! saving string to xml
+  template<class CharT, class Traits, class Alloc> inline
+  void CEREAL_SAVE_FUNCTION_NAME(XMLOutputArchive & ar, std::basic_string<CharT, Traits, Alloc> const & str)
+  {
+    ar.saveValue( str );
+  }
+
+  //! loading string from xml
+  template<class CharT, class Traits, class Alloc> inline
+  void CEREAL_LOAD_FUNCTION_NAME(XMLInputArchive & ar, std::basic_string<CharT, Traits, Alloc> & str)
+  {
+    ar.loadValue( str );
+  }
+} // namespace cereal
+
+// register archives for polymorphic support
+CEREAL_REGISTER_ARCHIVE(cereal::XMLOutputArchive)
+CEREAL_REGISTER_ARCHIVE(cereal::XMLInputArchive)
+
+// tie input and output archives together
+CEREAL_SETUP_ARCHIVE_TRAITS(cereal::XMLInputArchive, cereal::XMLOutputArchive)
+
+#endif // CEREAL_ARCHIVES_XML_HPP_

3rdparty/include/cereal/cereal.hpp

@@ -0,0 +1,955 @@
+/*! \file cereal.hpp
+    \brief Main cereal functionality */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_CEREAL_HPP_
+#define CEREAL_CEREAL_HPP_
+
+#include <type_traits>
+#include <string>
+#include <memory>
+#include <unordered_map>
+#include <unordered_set>
+#include <vector>
+#include <cstddef>
+#include <cstdint>
+#include <functional>
+
+#include <cereal/macros.hpp>
+#include <cereal/details/traits.hpp>
+#include <cereal/details/helpers.hpp>
+#include <cereal/types/base_class.hpp>
+
+namespace cereal
+{
+  // ######################################################################
+  //! Creates a name value pair
+  /*! @relates NameValuePair
+      @ingroup Utility */
+  template <class T> inline
+  NameValuePair<T> make_nvp( std::string const & name, T && value )
+  {
+    return {name.c_str(), std::forward<T>(value)};
+  }
+
+  //! Creates a name value pair
+  /*! @relates NameValuePair
+      @ingroup Utility */
+  template <class T> inline
+  NameValuePair<T> make_nvp( const char * name, T && value )
+  {
+    return {name, std::forward<T>(value)};
+  }
+
+  //! Creates a name value pair for the variable T with the same name as the variable
+  /*! @relates NameValuePair
+      @ingroup Utility */
+  #define CEREAL_NVP(T) ::cereal::make_nvp(#T, T)
+
+  // ######################################################################
+  //! Convenience function to create binary data for both const and non const pointers
+  /*! @param data Pointer to beginning of the data
+      @param size The size in bytes of the data
+      @relates BinaryData
+      @ingroup Utility */
+  template <class T> inline
+  BinaryData<T> binary_data( T && data, size_t size )
+  {
+    return {std::forward<T>(data), size};
+  }
+
+  // ######################################################################
+  //! Creates a size tag from some variable.
+  /*! Will normally be used to serialize size (e.g. size()) information for
+      variable size containers.  If you have a variable sized container,
+      the very first thing it serializes should be its size, wrapped in
+      a SizeTag.
+
+      @relates SizeTag
+      @ingroup Utility */
+  template <class T>
+  SizeTag<T> make_size_tag( T && sz )
+  {
+    return {std::forward<T>(sz)};
+  }
+
+  // ######################################################################
+  //! Called before a type is serialized to set up any special archive state
+  //! for processing some type
+  /*! If designing a serializer that needs to set up any kind of special
+      state or output extra information for a type, specialize this function
+      for the archive type and the types that require the extra information.
+      @ingroup Internal */
+  template <class Archive, class T>
+  void prologue( Archive & /* archive */, T const & /* data */)
+  { }
+
+  //! Called after a type is serialized to tear down any special archive state
+  //! for processing some type
+  /*! @ingroup Internal */
+  template <class Archive, class T>
+  void epilogue( Archive & /* archive */, T const & /* data */)
+  { }
+
+  // ######################################################################
+  //! Special flags for archives
+  /*! AllowEmptyClassElision
+        This allows for empty classes to be serialized even if they do not provide
+        a serialization function.  Classes with no data members are considered to be
+        empty.  Be warned that if this is enabled and you attempt to serialize an
+        empty class with improperly formed serialize or load/save functions, no
+        static error will occur - the error will propogate silently and your
+        intended serialization functions may not be called.  You can manually
+        ensure that your classes that have custom serialization are correct
+        by using the traits is_output_serializable and is_input_serializable
+        in cereal/details/traits.hpp.
+      @ingroup Internal */
+  enum Flags { AllowEmptyClassElision = 1 };
+
+  // ######################################################################
+  //! Registers a specific Archive type with cereal
+  /*! This registration should be done once per archive.  A good place to
+      put this is immediately following the definition of your archive.
+      Archive registration is only strictly necessary if you wish to
+      support pointers to polymorphic data types.  All archives that
+      come with cereal are already registered.
+      @ingroup Internal */
+  #define CEREAL_REGISTER_ARCHIVE(Archive)                              \
+  namespace cereal { namespace detail {                                 \
+  template <class T, class BindingTag>                                  \
+  typename polymorphic_serialization_support<Archive, T>::type          \
+  instantiate_polymorphic_binding( T*, Archive*, BindingTag, adl_tag ); \
+  } } /* end namespaces */
+
+  // ######################################################################
+  //! Defines a class version for some type
+  /*! Versioning information is optional and adds some small amount of
+      overhead to serialization.  This overhead will occur both in terms of
+      space in the archive (the version information for each class will be
+      stored exactly once) as well as runtime (versioned serialization functions
+      must check to see if they need to load or store version information).
+
+      Versioning is useful if you plan on fundamentally changing the way some
+      type is serialized in the future.  Versioned serialization functions
+      cannot be used to load non-versioned data.
+
+      By default, all types have an assumed version value of zero.  By
+      using this macro, you may change the version number associated with
+      some type.  cereal will then use this value as a second parameter
+      to your serialization functions.
+
+      The interface for the serialization functions is nearly identical
+      to non-versioned serialization with the addition of a second parameter,
+      const std::uint32_t version, which will be supplied with the correct
+      version number.  Serializing the version number on a save happens
+      automatically.
+
+      Versioning cannot be mixed with non-versioned serialization functions.
+      Having both types will result result in a compile time error.  Data
+      serialized without versioning cannot be loaded by a serialization
+      function with added versioning support.
+
+      Example interface for versioning on a non-member serialize function:
+
+      @code{cpp}
+      CEREAL_CLASS_VERSION( Mytype, 77 ); // register class version
+
+      template <class Archive>
+      void serialize( Archive & ar, Mytype & t, const std::uint32_t version )
+      {
+        // When performing a load, the version associated with the class
+        // is whatever it was when that data was originally serialized
+        //
+        // When we save, we'll use the version that is defined in the macro
+
+        if( version >= some_number )
+          // do this
+        else
+          // do that
+      }
+      @endcode
+
+      Interfaces for other forms of serialization functions is similar.  This
+      macro should be placed at global scope.
+      @ingroup Utility */
+  #define CEREAL_CLASS_VERSION(TYPE, VERSION_NUMBER)                             \
+  namespace cereal { namespace detail {                                          \
+    template <> struct Version<TYPE>                                             \
+    {                                                                            \
+      static const std::uint32_t version;                                        \
+      static std::uint32_t registerVersion()                                     \
+      {                                                                          \
+        ::cereal::detail::StaticObject<Versions>::getInstance().mapping.emplace( \
+             std::type_index(typeid(TYPE)).hash_code(), VERSION_NUMBER );        \
+        return VERSION_NUMBER;                                                   \
+      }                                                                          \
+      static void unused() { (void)version; }                                    \
+    }; /* end Version */                                                         \
+    const std::uint32_t Version<TYPE>::version =                                 \
+      Version<TYPE>::registerVersion();                                          \
+  } } // end namespaces
+
+  // ######################################################################
+  //! The base output archive class
+  /*! This is the base output archive for all output archives.  If you create
+      a custom archive class, it should derive from this, passing itself as
+      a template parameter for the ArchiveType.
+
+      The base class provides all of the functionality necessary to
+      properly forward data to the correct serialization functions.
+
+      Individual archives should use a combination of prologue and
+      epilogue functions together with specializations of serialize, save,
+      and load to alter the functionality of their serialization.
+
+      @tparam ArchiveType The archive type that derives from OutputArchive
+      @tparam Flags Flags to control advanced functionality.  See the Flags
+                    enum for more information.
+      @ingroup Internal */
+  template<class ArchiveType, std::uint32_t Flags = 0>
+  class OutputArchive : public detail::OutputArchiveBase
+  {
+    public:
+      //! Construct the output archive
+      /*! @param derived A pointer to the derived ArchiveType (pass this from the derived archive) */
+      OutputArchive(ArchiveType * const derived) : self(derived), itsCurrentPointerId(1), itsCurrentPolymorphicTypeId(1)
+      { }
+
+      OutputArchive & operator=( OutputArchive const & ) = delete;
+
+      //! Serializes all passed in data
+      /*! This is the primary interface for serializing data with an archive */
+      template <class ... Types> inline
+      ArchiveType & operator()( Types && ... args )
+      {
+        self->process( std::forward<Types>( args )... );
+        return *self;
+      }
+
+      /*! @name Boost Transition Layer
+          Functionality that mirrors the syntax for Boost.  This is useful if you are transitioning
+          a large project from Boost to cereal.  The preferred interface for cereal is using operator(). */
+      //! @{
+
+      //! Serializes passed in data
+      /*! This is a boost compatability layer and is not the preferred way of using
+          cereal.  If you are transitioning from boost, use this until you can
+          transition to the operator() overload */
+      template <class T> inline
+      ArchiveType & operator&( T && arg )
+      {
+        self->process( std::forward<T>( arg ) );
+        return *self;
+      }
+
+      //! Serializes passed in data
+      /*! This is a boost compatability layer and is not the preferred way of using
+          cereal.  If you are transitioning from boost, use this until you can
+          transition to the operator() overload */
+      template <class T> inline
+      ArchiveType & operator<<( T && arg )
+      {
+        self->process( std::forward<T>( arg ) );
+        return *self;
+      }
+
+      //! @}
+
+      //! Registers a shared pointer with the archive
+      /*! This function is used to track shared pointer targets to prevent
+          unnecessary saves from taking place if multiple shared pointers
+          point to the same data.
+
+          @internal
+          @param addr The address (see shared_ptr get()) pointed to by the shared pointer
+          @return A key that uniquely identifies the pointer */
+      inline std::uint32_t registerSharedPointer( void const * addr )
+      {
+        // Handle null pointers by just returning 0
+        if(addr == 0) return 0;
+
+        auto id = itsSharedPointerMap.find( addr );
+        if( id == itsSharedPointerMap.end() )
+        {
+          auto ptrId = itsCurrentPointerId++;
+          itsSharedPointerMap.insert( {addr, ptrId} );
+          return ptrId | detail::msb_32bit; // mask MSB to be 1
+        }
+        else
+          return id->second;
+      }
+
+      //! Registers a polymorphic type name with the archive
+      /*! This function is used to track polymorphic types to prevent
+          unnecessary saves of identifying strings used by the polymorphic
+          support functionality.
+
+          @internal
+          @param name The name to associate with a polymorphic type
+          @return A key that uniquely identifies the polymorphic type name */
+      inline std::uint32_t registerPolymorphicType( char const * name )
+      {
+        auto id = itsPolymorphicTypeMap.find( name );
+        if( id == itsPolymorphicTypeMap.end() )
+        {
+          auto polyId = itsCurrentPolymorphicTypeId++;
+          itsPolymorphicTypeMap.insert( {name, polyId} );
+          return polyId | detail::msb_32bit; // mask MSB to be 1
+        }
+        else
+          return id->second;
+      }
+
+    private:
+      //! Serializes data after calling prologue, then calls epilogue
+      template <class T> inline
+      void process( T && head )
+      {
+        prologue( *self, head );
+        self->processImpl( head );
+        epilogue( *self, head );
+      }
+
+      //! Unwinds to process all data
+      template <class T, class ... Other> inline
+      void process( T && head, Other && ... tail )
+      {
+        self->process( std::forward<T>( head ) );
+        self->process( std::forward<Other>( tail )... );
+      }
+
+      //! Serialization of a virtual_base_class wrapper
+      /*! \sa virtual_base_class */
+      template <class T> inline
+      ArchiveType & processImpl(virtual_base_class<T> const & b)
+      {
+        traits::detail::base_class_id id(b.base_ptr);
+        if(itsBaseClassSet.count(id) == 0)
+        {
+          itsBaseClassSet.insert(id);
+          self->processImpl( *b.base_ptr );
+        }
+        return *self;
+      }
+
+      //! Serialization of a base_class wrapper
+      /*! \sa base_class */
+      template <class T> inline
+      ArchiveType & processImpl(base_class<T> const & b)
+      {
+        self->processImpl( *b.base_ptr );
+        return *self;
+      }
+
+      //! Helper macro that expands the requirements for activating an overload
+      /*! Requirements:
+            Has the requested serialization function
+            Does not have version and unversioned at the same time
+            Is output serializable AND
+              is specialized for this type of function OR
+              has no specialization at all */
+      #define PROCESS_IF(name)                                                             \
+      traits::EnableIf<traits::has_##name<T, ArchiveType>::value,                          \
+                       !traits::has_invalid_output_versioning<T, ArchiveType>::value,      \
+                       (traits::is_output_serializable<T, ArchiveType>::value &&           \
+                        (traits::is_specialized_##name<T, ArchiveType>::value ||           \
+                         !traits::is_specialized<T, ArchiveType>::value))> = traits::sfinae
+
+      //! Member serialization
+      template <class T, PROCESS_IF(member_serialize)> inline
+      ArchiveType & processImpl(T const & t)
+      {
+        access::member_serialize(*self, const_cast<T &>(t));
+        return *self;
+      }
+
+      //! Non member serialization
+      template <class T, PROCESS_IF(non_member_serialize)> inline
+      ArchiveType & processImpl(T const & t)
+      {
+        CEREAL_SERIALIZE_FUNCTION_NAME(*self, const_cast<T &>(t));
+        return *self;
+      }
+
+      //! Member split (save)
+      template <class T, PROCESS_IF(member_save)> inline
+      ArchiveType & processImpl(T const & t)
+      {
+        access::member_save(*self, t);
+        return *self;
+      }
+
+      //! Non member split (save)
+      template <class T, PROCESS_IF(non_member_save)> inline
+      ArchiveType & processImpl(T const & t)
+      {
+        CEREAL_SAVE_FUNCTION_NAME(*self, t);
+        return *self;
+      }
+
+      //! Member split (save_minimal)
+      template <class T, PROCESS_IF(member_save_minimal)> inline
+      ArchiveType & processImpl(T const & t)
+      {
+        self->process( access::member_save_minimal(*self, t) );
+        return *self;
+      }
+
+      //! Non member split (save_minimal)
+      template <class T, PROCESS_IF(non_member_save_minimal)> inline
+      ArchiveType & processImpl(T const & t)
+      {
+        self->process( CEREAL_SAVE_MINIMAL_FUNCTION_NAME(*self, t) );
+        return *self;
+      }
+
+      //! Empty class specialization
+      template <class T, traits::EnableIf<(Flags & AllowEmptyClassElision),
+                                          !traits::is_output_serializable<T, ArchiveType>::value,
+                                          std::is_empty<T>::value> = traits::sfinae> inline
+      ArchiveType & processImpl(T const &)
+      {
+        return *self;
+      }
+
+      //! No matching serialization
+      /*! Invalid if we have invalid output versioning or
+          we are not output serializable, and either
+          don't allow empty class ellision or allow it but are not serializing an empty class */
+      template <class T, traits::EnableIf<traits::has_invalid_output_versioning<T, ArchiveType>::value ||
+                                          (!traits::is_output_serializable<T, ArchiveType>::value &&
+                                           (!(Flags & AllowEmptyClassElision) || ((Flags & AllowEmptyClassElision) && !std::is_empty<T>::value)))> = traits::sfinae> inline
+      ArchiveType & processImpl(T const &)
+      {
+        static_assert(traits::detail::count_output_serializers<T, ArchiveType>::value != 0,
+            "cereal could not find any output serialization functions for the provided type and archive combination. \n\n "
+            "Types must either have a serialize function, load/save pair, or load_minimal/save_minimal pair (you may not mix these). \n "
+            "Serialize functions generally have the following signature: \n\n "
+            "template<class Archive> \n "
+            "  void serialize(Archive & ar) \n "
+            "  { \n "
+            "    ar( member1, member2, member3 ); \n "
+            "  } \n\n " );
+
+        static_assert(traits::detail::count_output_serializers<T, ArchiveType>::value < 2,
+            "cereal found more than one compatible output serialization function for the provided type and archive combination. \n\n "
+            "Types must either have a serialize function, load/save pair, or load_minimal/save_minimal pair (you may not mix these). \n "
+            "Use specialization (see access.hpp) if you need to disambiguate between serialize vs load/save functions.  \n "
+            "Note that serialization functions can be inherited which may lead to the aforementioned ambiguities. \n "
+            "In addition, you may not mix versioned with non-versioned serialization functions. \n\n ");
+
+        return *self;
+      }
+
+      //! Registers a class version with the archive and serializes it if necessary
+      /*! If this is the first time this class has been serialized, we will record its
+          version number and serialize that.
+
+          @tparam T The type of the class being serialized
+          @param version The version number associated with it */
+      template <class T> inline
+      std::uint32_t registerClassVersion()
+      {
+        static const auto hash = std::type_index(typeid(T)).hash_code();
+        const auto insertResult = itsVersionedTypes.insert( hash );
+        const auto version =
+          detail::StaticObject<detail::Versions>::getInstance().find( hash, detail::Version<T>::version );
+
+        if( insertResult.second ) // insertion took place, serialize the version number
+          process( make_nvp<ArchiveType>("cereal_class_version", version) );
+
+        return version;
+      }
+
+      //! Member serialization
+      /*! Versioning implementation */
+      template <class T, PROCESS_IF(member_versioned_serialize)> inline
+      ArchiveType & processImpl(T const & t)
+      {
+        access::member_serialize(*self, const_cast<T &>(t), registerClassVersion<T>());
+        return *self;
+      }
+
+      //! Non member serialization
+      /*! Versioning implementation */
+      template <class T, PROCESS_IF(non_member_versioned_serialize)> inline
+      ArchiveType & processImpl(T const & t)
+      {
+        CEREAL_SERIALIZE_FUNCTION_NAME(*self, const_cast<T &>(t), registerClassVersion<T>());
+        return *self;
+      }
+
+      //! Member split (save)
+      /*! Versioning implementation */
+      template <class T, PROCESS_IF(member_versioned_save)> inline
+      ArchiveType & processImpl(T const & t)
+      {
+        access::member_save(*self, t, registerClassVersion<T>());
+        return *self;
+      }
+
+      //! Non member split (save)
+      /*! Versioning implementation */
+      template <class T, PROCESS_IF(non_member_versioned_save)> inline
+      ArchiveType & processImpl(T const & t)
+      {
+        CEREAL_SAVE_FUNCTION_NAME(*self, t, registerClassVersion<T>());
+        return *self;
+      }
+
+      //! Member split (save_minimal)
+      /*! Versioning implementation */
+      template <class T, PROCESS_IF(member_versioned_save_minimal)> inline
+      ArchiveType & processImpl(T const & t)
+      {
+        self->process( access::member_save_minimal(*self, t, registerClassVersion<T>()) );
+        return *self;
+      }
+
+      //! Non member split (save_minimal)
+      /*! Versioning implementation */
+      template <class T, PROCESS_IF(non_member_versioned_save_minimal)> inline
+      ArchiveType & processImpl(T const & t)
+      {
+        self->process( CEREAL_SAVE_MINIMAL_FUNCTION_NAME(*self, t, registerClassVersion<T>()) );
+        return *self;
+      }
+
+    #undef PROCESS_IF
+
+    private:
+      ArchiveType * const self;
+
+      //! A set of all base classes that have been serialized
+      std::unordered_set<traits::detail::base_class_id, traits::detail::base_class_id_hash> itsBaseClassSet;
+
+      //! Maps from addresses to pointer ids
+      std::unordered_map<void const *, std::uint32_t> itsSharedPointerMap;
+
+      //! The id to be given to the next pointer
+      std::uint32_t itsCurrentPointerId;
+
+      //! Maps from polymorphic type name strings to ids
+      std::unordered_map<char const *, std::uint32_t> itsPolymorphicTypeMap;
+
+      //! The id to be given to the next polymorphic type name
+      std::uint32_t itsCurrentPolymorphicTypeId;
+
+      //! Keeps track of classes that have versioning information associated with them
+      std::unordered_set<size_type> itsVersionedTypes;
+  }; // class OutputArchive
+
+  // ######################################################################
+  //! The base input archive class
+  /*! This is the base input archive for all input archives.  If you create
+      a custom archive class, it should derive from this, passing itself as
+      a template parameter for the ArchiveType.
+
+      The base class provides all of the functionality necessary to
+      properly forward data to the correct serialization functions.
+
+      Individual archives should use a combination of prologue and
+      epilogue functions together with specializations of serialize, save,
+      and load to alter the functionality of their serialization.
+
+      @tparam ArchiveType The archive type that derives from InputArchive
+      @tparam Flags Flags to control advanced functionality.  See the Flags
+                    enum for more information.
+      @ingroup Internal */
+  template<class ArchiveType, std::uint32_t Flags = 0>
+  class InputArchive : public detail::InputArchiveBase
+  {
+    public:
+      //! Construct the output archive
+      /*! @param derived A pointer to the derived ArchiveType (pass this from the derived archive) */
+      InputArchive(ArchiveType * const derived) :
+        self(derived),
+        itsBaseClassSet(),
+        itsSharedPointerMap(),
+        itsPolymorphicTypeMap(),
+        itsVersionedTypes()
+      { }
+
+      InputArchive & operator=( InputArchive const & ) = delete;
+
+      //! Serializes all passed in data
+      /*! This is the primary interface for serializing data with an archive */
+      template <class ... Types> inline
+      ArchiveType & operator()( Types && ... args )
+      {
+        process( std::forward<Types>( args )... );
+        return *self;
+      }
+
+      /*! @name Boost Transition Layer
+          Functionality that mirrors the syntax for Boost.  This is useful if you are transitioning
+          a large project from Boost to cereal.  The preferred interface for cereal is using operator(). */
+      //! @{
+
+      //! Serializes passed in data
+      /*! This is a boost compatability layer and is not the preferred way of using
+          cereal.  If you are transitioning from boost, use this until you can
+          transition to the operator() overload */
+      template <class T> inline
+      ArchiveType & operator&( T && arg )
+      {
+        self->process( std::forward<T>( arg ) );
+        return *self;
+      }
+
+      //! Serializes passed in data
+      /*! This is a boost compatability layer and is not the preferred way of using
+          cereal.  If you are transitioning from boost, use this until you can
+          transition to the operator() overload */
+      template <class T> inline
+      ArchiveType & operator>>( T && arg )
+      {
+        self->process( std::forward<T>( arg ) );
+        return *self;
+      }
+
+      //! @}
+
+      //! Retrieves a shared pointer given a unique key for it
+      /*! This is used to retrieve a previously registered shared_ptr
+          which has already been loaded.
+
+          @param id The unique id that was serialized for the pointer
+          @return A shared pointer to the data
+          @throw Exception if the id does not exist */
+      inline std::shared_ptr<void> getSharedPointer(std::uint32_t const id)
+      {
+        if(id == 0) return std::shared_ptr<void>(nullptr);
+
+        auto iter = itsSharedPointerMap.find( id );
+        if(iter == itsSharedPointerMap.end())
+          throw Exception("Error while trying to deserialize a smart pointer. Could not find id " + std::to_string(id));
+
+        return iter->second;
+      }
+
+      //! Registers a shared pointer to its unique identifier
+      /*! After a shared pointer has been allocated for the first time, it should
+          be registered with its loaded id for future references to it.
+
+          @param id The unique identifier for the shared pointer
+          @param ptr The actual shared pointer */
+      inline void registerSharedPointer(std::uint32_t const id, std::shared_ptr<void> ptr)
+      {
+        std::uint32_t const stripped_id = id & ~detail::msb_32bit;
+        itsSharedPointerMap[stripped_id] = ptr;
+      }
+
+      //! Retrieves the string for a polymorphic type given a unique key for it
+      /*! This is used to retrieve a string previously registered during
+          a polymorphic load.
+
+          @param id The unique id that was serialized for the polymorphic type
+          @return The string identifier for the tyep */
+      inline std::string getPolymorphicName(std::uint32_t const id)
+      {
+        auto name = itsPolymorphicTypeMap.find( id );
+        if(name == itsPolymorphicTypeMap.end())
+        {
+          throw Exception("Error while trying to deserialize a polymorphic pointer. Could not find type id " + std::to_string(id));
+        }
+        return name->second;
+      }
+
+      //! Registers a polymorphic name string to its unique identifier
+      /*! After a polymorphic type has been loaded for the first time, it should
+          be registered with its loaded id for future references to it.
+
+          @param id The unique identifier for the polymorphic type
+          @param name The name associated with the tyep */
+      inline void registerPolymorphicName(std::uint32_t const id, std::string const & name)
+      {
+        std::uint32_t const stripped_id = id & ~detail::msb_32bit;
+        itsPolymorphicTypeMap.insert( {stripped_id, name} );
+      }
+
+    private:
+      //! Serializes data after calling prologue, then calls epilogue
+      template <class T> inline
+      void process( T && head )
+      {
+        prologue( *self, head );
+        self->processImpl( head );
+        epilogue( *self, head );
+      }
+
+      //! Unwinds to process all data
+      template <class T, class ... Other> inline
+      void process( T && head, Other && ... tail )
+      {
+        process( std::forward<T>( head ) );
+        process( std::forward<Other>( tail )... );
+      }
+
+      //! Serialization of a virtual_base_class wrapper
+      /*! \sa virtual_base_class */
+      template <class T> inline
+      ArchiveType & processImpl(virtual_base_class<T> & b)
+      {
+        traits::detail::base_class_id id(b.base_ptr);
+        if(itsBaseClassSet.count(id) == 0)
+        {
+          itsBaseClassSet.insert(id);
+          self->processImpl( *b.base_ptr );
+        }
+        return *self;
+      }
+
+      //! Serialization of a base_class wrapper
+      /*! \sa base_class */
+      template <class T> inline
+      ArchiveType & processImpl(base_class<T> & b)
+      {
+        self->processImpl( *b.base_ptr );
+        return *self;
+      }
+
+      //! Helper macro that expands the requirements for activating an overload
+      /*! Requirements:
+            Has the requested serialization function
+            Does not have version and unversioned at the same time
+            Is input serializable AND
+              is specialized for this type of function OR
+              has no specialization at all */
+      #define PROCESS_IF(name)                                                              \
+      traits::EnableIf<traits::has_##name<T, ArchiveType>::value,                           \
+                       !traits::has_invalid_input_versioning<T, ArchiveType>::value,        \
+                       (traits::is_input_serializable<T, ArchiveType>::value &&             \
+                        (traits::is_specialized_##name<T, ArchiveType>::value ||            \
+                         !traits::is_specialized<T, ArchiveType>::value))> = traits::sfinae
+
+      //! Member serialization
+      template <class T, PROCESS_IF(member_serialize)> inline
+      ArchiveType & processImpl(T & t)
+      {
+        access::member_serialize(*self, t);
+        return *self;
+      }
+
+      //! Non member serialization
+      template <class T, PROCESS_IF(non_member_serialize)> inline
+      ArchiveType & processImpl(T & t)
+      {
+        CEREAL_SERIALIZE_FUNCTION_NAME(*self, t);
+        return *self;
+      }
+
+      //! Member split (load)
+      template <class T, PROCESS_IF(member_load)> inline
+      ArchiveType & processImpl(T & t)
+      {
+        access::member_load(*self, t);
+        return *self;
+      }
+
+      //! Non member split (load)
+      template <class T, PROCESS_IF(non_member_load)> inline
+      ArchiveType & processImpl(T & t)
+      {
+        CEREAL_LOAD_FUNCTION_NAME(*self, t);
+        return *self;
+      }
+
+      //! Member split (load_minimal)
+      template <class T, PROCESS_IF(member_load_minimal)> inline
+      ArchiveType & processImpl(T & t)
+      {
+        using OutArchiveType = typename traits::detail::get_output_from_input<ArchiveType>::type;
+        typename traits::has_member_save_minimal<T, OutArchiveType>::type value;
+        self->process( value );
+        access::member_load_minimal(*self, t, value);
+        return *self;
+      }
+
+      //! Non member split (load_minimal)
+      template <class T, PROCESS_IF(non_member_load_minimal)> inline
+      ArchiveType & processImpl(T & t)
+      {
+        using OutArchiveType = typename traits::detail::get_output_from_input<ArchiveType>::type;
+        typename traits::has_non_member_save_minimal<T, OutArchiveType>::type value;
+        self->process( value );
+        CEREAL_LOAD_MINIMAL_FUNCTION_NAME(*self, t, value);
+        return *self;
+      }
+
+      //! Empty class specialization
+      template <class T, traits::EnableIf<(Flags & AllowEmptyClassElision),
+                                          !traits::is_input_serializable<T, ArchiveType>::value,
+                                          std::is_empty<T>::value> = traits::sfinae> inline
+      ArchiveType & processImpl(T const &)
+      {
+        return *self;
+      }
+
+      //! No matching serialization
+      /*! Invalid if we have invalid input versioning or
+          we are not input serializable, and either
+          don't allow empty class ellision or allow it but are not serializing an empty class */
+      template <class T, traits::EnableIf<traits::has_invalid_input_versioning<T, ArchiveType>::value ||
+                                          (!traits::is_input_serializable<T, ArchiveType>::value &&
+                                           (!(Flags & AllowEmptyClassElision) || ((Flags & AllowEmptyClassElision) && !std::is_empty<T>::value)))> = traits::sfinae> inline
+      ArchiveType & processImpl(T const &)
+      {
+        static_assert(traits::detail::count_input_serializers<T, ArchiveType>::value != 0,
+            "cereal could not find any input serialization functions for the provided type and archive combination. \n\n "
+            "Types must either have a serialize function, load/save pair, or load_minimal/save_minimal pair (you may not mix these). \n "
+            "Serialize functions generally have the following signature: \n\n "
+            "template<class Archive> \n "
+            "  void serialize(Archive & ar) \n "
+            "  { \n "
+            "    ar( member1, member2, member3 ); \n "
+            "  } \n\n " );
+
+        static_assert(traits::detail::count_input_serializers<T, ArchiveType>::value < 2,
+            "cereal found more than one compatible input serialization function for the provided type and archive combination. \n\n "
+            "Types must either have a serialize function, load/save pair, or load_minimal/save_minimal pair (you may not mix these). \n "
+            "Use specialization (see access.hpp) if you need to disambiguate between serialize vs load/save functions.  \n "
+            "Note that serialization functions can be inherited which may lead to the aforementioned ambiguities. \n "
+            "In addition, you may not mix versioned with non-versioned serialization functions. \n\n ");
+
+        return *self;
+      }
+
+      //! Registers a class version with the archive and serializes it if necessary
+      /*! If this is the first time this class has been serialized, we will record its
+          version number and serialize that.
+
+          @tparam T The type of the class being serialized
+          @param version The version number associated with it */
+      template <class T> inline
+      std::uint32_t loadClassVersion()
+      {
+        static const auto hash = std::type_index(typeid(T)).hash_code();
+        auto lookupResult = itsVersionedTypes.find( hash );
+
+        if( lookupResult != itsVersionedTypes.end() ) // already exists
+          return lookupResult->second;
+        else // need to load
+        {
+          std::uint32_t version;
+
+          process( make_nvp<ArchiveType>("cereal_class_version", version) );
+          itsVersionedTypes.emplace_hint( lookupResult, hash, version );
+
+          return version;
+        }
+      }
+
+      //! Member serialization
+      /*! Versioning implementation */
+      template <class T, PROCESS_IF(member_versioned_serialize)> inline
+      ArchiveType & processImpl(T & t)
+      {
+        const auto version = loadClassVersion<T>();
+        access::member_serialize(*self, t, version);
+        return *self;
+      }
+
+      //! Non member serialization
+      /*! Versioning implementation */
+      template <class T, PROCESS_IF(non_member_versioned_serialize)> inline
+      ArchiveType & processImpl(T & t)
+      {
+        const auto version = loadClassVersion<T>();
+        CEREAL_SERIALIZE_FUNCTION_NAME(*self, t, version);
+        return *self;
+      }
+
+      //! Member split (load)
+      /*! Versioning implementation */
+      template <class T, PROCESS_IF(member_versioned_load)> inline
+      ArchiveType & processImpl(T & t)
+      {
+        const auto version = loadClassVersion<T>();
+        access::member_load(*self, t, version);
+        return *self;
+      }
+
+      //! Non member split (load)
+      /*! Versioning implementation */
+      template <class T, PROCESS_IF(non_member_versioned_load)> inline
+      ArchiveType & processImpl(T & t)
+      {
+        const auto version = loadClassVersion<T>();
+        CEREAL_LOAD_FUNCTION_NAME(*self, t, version);
+        return *self;
+      }
+
+      //! Member split (load_minimal)
+      /*! Versioning implementation */
+      template <class T, PROCESS_IF(member_versioned_load_minimal)> inline
+      ArchiveType & processImpl(T & t)
+      {
+        using OutArchiveType = typename traits::detail::get_output_from_input<ArchiveType>::type;
+        const auto version = loadClassVersion<T>();
+        typename traits::has_member_versioned_save_minimal<T, OutArchiveType>::type value;
+        self->process(value);
+        access::member_load_minimal(*self, t, value, version);
+        return *self;
+      }
+
+      //! Non member split (load_minimal)
+      /*! Versioning implementation */
+      template <class T, PROCESS_IF(non_member_versioned_load_minimal)> inline
+      ArchiveType & processImpl(T & t)
+      {
+        using OutArchiveType = typename traits::detail::get_output_from_input<ArchiveType>::type;
+        const auto version = loadClassVersion<T>();
+        typename traits::has_non_member_versioned_save_minimal<T, OutArchiveType>::type value;
+        self->process(value);
+        CEREAL_LOAD_MINIMAL_FUNCTION_NAME(*self, t, value, version);
+        return *self;
+      }
+
+      #undef PROCESS_IF
+
+    private:
+      ArchiveType * const self;
+
+      //! A set of all base classes that have been serialized
+      std::unordered_set<traits::detail::base_class_id, traits::detail::base_class_id_hash> itsBaseClassSet;
+
+      //! Maps from pointer ids to metadata
+      std::unordered_map<std::uint32_t, std::shared_ptr<void>> itsSharedPointerMap;
+
+      //! Maps from name ids to names
+      std::unordered_map<std::uint32_t, std::string> itsPolymorphicTypeMap;
+
+      //! Maps from type hash codes to version numbers
+      std::unordered_map<std::size_t, std::uint32_t> itsVersionedTypes;
+  }; // class InputArchive
+} // namespace cereal
+
+// This include needs to come after things such as binary_data, make_nvp, etc
+#include <cereal/types/common.hpp>
+
+#endif // CEREAL_CEREAL_HPP_

3rdparty/include/cereal/details/helpers.hpp

@@ -0,0 +1,360 @@
+/*! \file helpers.hpp
+    \brief Internal helper functionality
+    \ingroup Internal */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_DETAILS_HELPERS_HPP_
+#define CEREAL_DETAILS_HELPERS_HPP_
+
+#include <type_traits>
+#include <cstdint>
+#include <utility>
+#include <memory>
+#include <unordered_map>
+#include <stdexcept>
+
+#include <cereal/macros.hpp>
+#include <cereal/details/static_object.hpp>
+
+namespace cereal
+{
+  // ######################################################################
+  //! An exception class thrown when things go wrong at runtime
+  /*! @ingroup Utility */
+  struct Exception : public std::runtime_error
+  {
+    explicit Exception( const std::string & what_ ) : std::runtime_error(what_) {}
+    explicit Exception( const char * what_ ) : std::runtime_error(what_) {}
+  };
+
+  // ######################################################################
+  //! The size type used by cereal
+  /*! To ensure compatability between 32, 64, etc bit machines, we need to use
+      a fixed size type instead of size_t, which may vary from machine to
+      machine. */
+  using size_type = uint64_t;
+
+  // forward decls
+  class BinaryOutputArchive;
+  class BinaryInputArchive;
+
+  // ######################################################################
+  namespace detail
+  {
+    struct NameValuePairCore {}; //!< Traits struct for NVPs
+  }
+
+  //! For holding name value pairs
+  /*! This pairs a name (some string) with some value such that an archive
+      can potentially take advantage of the pairing.
+
+      In serialization functions, NameValuePairs are usually created like so:
+      @code{.cpp}
+      struct MyStruct
+      {
+        int a, b, c, d, e;
+
+        template<class Archive>
+        void serialize(Archive & archive)
+        {
+          archive( CEREAL_NVP(a),
+                   CEREAL_NVP(b),
+                   CEREAL_NVP(c),
+                   CEREAL_NVP(d),
+                   CEREAL_NVP(e) );
+        }
+      };
+      @endcode
+
+      Alternatively, you can give you data members custom names like so:
+      @code{.cpp}
+      struct MyStruct
+      {
+        int a, b, my_embarrassing_variable_name, d, e;
+
+        template<class Archive>
+        void serialize(Archive & archive)
+        {
+          archive( CEREAL_NVP(a),
+                   CEREAL_NVP(b),
+                   cereal::make_nvp("var", my_embarrassing_variable_name) );
+                   CEREAL_NVP(d),
+                   CEREAL_NVP(e) );
+        }
+      };
+      @endcode
+
+      There is a slight amount of overhead to creating NameValuePairs, so there
+      is a third method which will elide the names when they are not used by
+      the Archive:
+
+      @code{.cpp}
+      struct MyStruct
+      {
+        int a, b;
+
+        template<class Archive>
+        void serialize(Archive & archive)
+        {
+          archive( cereal::make_nvp<Archive>(a),
+                   cereal::make_nvp<Archive>(b) );
+        }
+      };
+      @endcode
+
+      This third method is generally only used when providing generic type
+      support.  Users writing their own serialize functions will normally
+      explicitly control whether they want to use NVPs or not.
+
+      @internal */
+  template <class T>
+  class NameValuePair : detail::NameValuePairCore
+  {
+    private:
+      // If we get passed an array, keep the type as is, otherwise store
+      // a reference if we were passed an l value reference, else copy the value
+      using Type = typename std::conditional<std::is_array<typename std::remove_reference<T>::type>::value,
+                                             typename std::remove_cv<T>::type,
+                                             typename std::conditional<std::is_lvalue_reference<T>::value,
+                                                                       T,
+                                                                       typename std::decay<T>::type>::type>::type;
+
+      // prevent nested nvps
+      static_assert( !std::is_base_of<detail::NameValuePairCore, T>::value,
+                     "Cannot pair a name to a NameValuePair" );
+
+      NameValuePair & operator=( NameValuePair const & ) = delete;
+
+    public:
+      //! Constructs a new NameValuePair
+      /*! @param n The name of the pair
+          @param v The value to pair.  Ideally this should be an l-value reference so that
+                   the value can be both loaded and saved to.  If you pass an r-value reference,
+                   the NameValuePair will store a copy of it instead of a reference.  Thus you should
+                   only pass r-values in cases where this makes sense, such as the result of some
+                   size() call.
+          @internal */
+      NameValuePair( char const * n, T && v ) : name(n), value(std::forward<T>(v)) {}
+
+      char const * name;
+      Type value;
+  };
+
+  //! A specialization of make_nvp<> that simply forwards the value for binary archives
+  /*! @relates NameValuePair
+      @internal */
+  template<class Archive, class T> inline
+  typename
+  std::enable_if<std::is_same<Archive, ::cereal::BinaryInputArchive>::value ||
+                 std::is_same<Archive, ::cereal::BinaryOutputArchive>::value,
+  T && >::type
+  make_nvp( const char *, T && value )
+  {
+    return std::forward<T>(value);
+  }
+
+  //! A specialization of make_nvp<> that actually creates an nvp for non-binary archives
+  /*! @relates NameValuePair
+      @internal */
+  template<class Archive, class T> inline
+  typename
+  std::enable_if<!std::is_same<Archive, ::cereal::BinaryInputArchive>::value &&
+                 !std::is_same<Archive, ::cereal::BinaryOutputArchive>::value,
+  NameValuePair<T> >::type
+  make_nvp( const char * name, T && value)
+  {
+    return {name, std::forward<T>(value)};
+  }
+
+  //! Convenience for creating a templated NVP
+  /*! For use in inteneral generic typing functions which have an
+      Archive type declared
+      @internal */
+  #define CEREAL_NVP_(name, value) ::cereal::make_nvp<Archive>(name, value)
+
+  // ######################################################################
+  //! A wrapper around data that can be serialized in a binary fashion
+  /*! This class is used to demarcate data that can safely be serialized
+      as a binary chunk of data.  Individual archives can then choose how
+      best represent this during serialization.
+
+      @internal */
+  template <class T>
+  struct BinaryData
+  {
+    //! Internally store the pointer as a void *, keeping const if created with
+    //! a const pointer
+    using PT = typename std::conditional<std::is_const<typename std::remove_pointer<T>::type>::value,
+                                         const void *,
+                                         void *>::type;
+
+    BinaryData( T && d, uint64_t s ) : data(std::forward<T>(d)), size(s) {}
+
+    PT data;       //!< pointer to beginning of data
+    uint64_t size; //!< size in bytes
+  };
+
+  // ######################################################################
+  namespace detail
+  {
+    // base classes for type checking
+    /* The rtti virtual function only exists to enable an archive to
+       be used in a polymorphic fashion, if necessary.  See the
+       archive adapters for an example of this */
+    class OutputArchiveBase { private: virtual void rtti(){} };
+    class InputArchiveBase { private: virtual void rtti(){} };
+
+    // forward decls for polymorphic support
+    template <class Archive, class T> struct polymorphic_serialization_support;
+    struct adl_tag;
+
+    // used during saving pointers
+    static const int32_t msb_32bit  = 0x80000000;
+    static const int32_t msb2_32bit = 0x40000000;
+  }
+
+  // ######################################################################
+  //! A wrapper around size metadata
+  /*! This class provides a way for archives to have more flexibility over how
+      they choose to serialize size metadata for containers.  For some archive
+      types, the size may be implicitly encoded in the output (e.g. JSON) and
+      not need an explicit entry.  Specializing serialize or load/save for
+      your archive and SizeTags allows you to choose what happens.
+
+      @internal */
+  template <class T>
+  class SizeTag
+  {
+    private:
+      // Store a reference if passed an lvalue reference, otherwise
+      // make a copy of the data
+      using Type = typename std::conditional<std::is_lvalue_reference<T>::value,
+                                             T,
+                                             typename std::decay<T>::type>::type;
+
+      SizeTag & operator=( SizeTag const & ) = delete;
+
+    public:
+      SizeTag( T && sz ) : size(std::forward<T>(sz)) {}
+
+      Type size;
+  };
+
+  // ######################################################################
+  //! A wrapper around a key and value for serializing data into maps.
+  /*! This class just provides a grouping of keys and values into a struct for
+      human readable archives. For example, XML archives will use this wrapper
+      to write maps like so:
+
+      @code{.xml}
+      <mymap>
+        <item0>
+          <key>MyFirstKey</key>
+          <value>MyFirstValue</value>
+        </item0>
+        <item1>
+          <key>MySecondKey</key>
+          <value>MySecondValue</value>
+        </item1>
+      </mymap>
+      @endcode
+
+      \sa make_map_item
+      @internal */
+  template <class Key, class Value>
+  struct MapItem
+  {
+    using KeyType = typename std::conditional<
+      std::is_lvalue_reference<Key>::value,
+      Key,
+      typename std::decay<Key>::type>::type;
+
+    using ValueType = typename std::conditional<
+      std::is_lvalue_reference<Value>::value,
+      Value,
+      typename std::decay<Value>::type>::type;
+
+    //! Construct a MapItem from a key and a value
+    /*! @internal */
+    MapItem( Key && key_, Value && value_ ) : key(std::forward<Key>(key_)), value(std::forward<Value>(value_)) {}
+
+    MapItem & operator=( MapItem const & ) = delete;
+
+    KeyType key;
+    ValueType value;
+
+    //! Serialize the MapItem with the NVPs "key" and "value"
+    template <class Archive> inline
+    void CEREAL_SERIALIZE_FUNCTION_NAME(Archive & archive)
+    {
+      archive( make_nvp<Archive>("key",   key),
+               make_nvp<Archive>("value", value) );
+    }
+  };
+
+  //! Create a MapItem so that human readable archives will group keys and values together
+  /*! @internal
+      @relates MapItem */
+  template <class KeyType, class ValueType> inline
+  MapItem<KeyType, ValueType> make_map_item(KeyType && key, ValueType && value)
+  {
+    return {std::forward<KeyType>(key), std::forward<ValueType>(value)};
+  }
+
+  namespace detail
+  {
+    //! Tag for Version, which due to its anonymous namespace, becomes a different
+    //! type in each translation unit
+    /*! This allows CEREAL_CLASS_VERSION to be safely called in a header file */
+    namespace{ struct version_binding_tag {}; }
+
+    // ######################################################################
+    //! Version information class
+    /*! This is the base case for classes that have not been explicitly
+        registered */
+    template <class T, class BindingTag = version_binding_tag> struct Version
+    {
+      static const std::uint32_t version = 0;
+      // we don't need to explicitly register these types since they
+      // always get a version number of 0
+    };
+
+    //! Holds all registered version information
+    struct Versions
+    {
+      std::unordered_map<std::size_t, std::uint32_t> mapping;
+
+      std::uint32_t find( std::size_t hash, std::uint32_t version )
+      {
+        const auto result = mapping.emplace( hash, version );
+        return result.first->second;
+      }
+    }; // struct Versions
+  } // namespace detail
+} // namespace cereal
+
+#endif // CEREAL_DETAILS_HELPERS_HPP_

3rdparty/include/cereal/details/polymorphic_impl.hpp

@@ -0,0 +1,437 @@
+/*! \file polymorphic_impl.hpp
+    \brief Internal polymorphism support
+    \ingroup Internal */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* This code is heavily inspired by the boost serialization implementation by the following authors
+
+   (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
+   Use, modification and distribution is subject to the Boost Software
+   License, Version 1.0. (See http://www.boost.org/LICENSE_1_0.txt)
+
+    See http://www.boost.org for updates, documentation, and revision history.
+
+   (C) Copyright 2006 David Abrahams - http://www.boost.org.
+
+   See /boost/serialization/export.hpp and /boost/archive/detail/register_archive.hpp for their
+   implementation.
+*/
+#ifndef CEREAL_DETAILS_POLYMORPHIC_IMPL_HPP_
+#define CEREAL_DETAILS_POLYMORPHIC_IMPL_HPP_
+
+#include <cereal/details/static_object.hpp>
+#include <cereal/types/memory.hpp>
+#include <cereal/types/string.hpp>
+#include <functional>
+#include <typeindex>
+#include <map>
+
+//! Binds a polymorhic type to all registered archives
+/*! This binds a polymorphic type to all compatible registered archives that
+    have been registered with CEREAL_REGISTER_ARCHIVE.  This must be called
+    after all archives are registered (usually after the archives themselves
+    have been included). */
+#define CEREAL_BIND_TO_ARCHIVES(T)                   \
+    namespace cereal {                               \
+    namespace detail {                               \
+    template<>                                       \
+    struct init_binding<T> {                         \
+        static bind_to_archives<T> const & b;        \
+        static void unused() { (void)b; }            \
+    };                                               \
+    bind_to_archives<T> const & init_binding<T>::b = \
+        ::cereal::detail::StaticObject<              \
+            bind_to_archives<T>                      \
+        >::getInstance().bind();                     \
+    }} /* end namespaces */
+
+namespace cereal
+{
+  namespace detail
+  {
+    //! Binds a compile time type with a user defined string
+    template <class T>
+    struct binding_name {};
+
+    //! A structure holding a map from type_indices to output serializer functions
+    /*! A static object of this map should be created for each registered archive
+        type, containing entries for every registered type that describe how to
+        properly cast the type to its real type in polymorphic scenarios for
+        shared_ptr, weak_ptr, and unique_ptr. */
+    template <class Archive>
+    struct OutputBindingMap
+    {
+      //! A serializer function
+      /*! Serializer functions return nothing and take an archive as
+          their first parameter (will be cast properly inside the function,
+          and a pointer to actual data (contents of smart_ptr's get() function)
+          as their second parameter */
+      typedef std::function<void(void*, void const *)> Serializer;
+
+      //! Struct containing the serializer functions for all pointer types
+      struct Serializers
+      {
+        Serializer shared_ptr, //!< Serializer function for shared/weak pointers
+                   unique_ptr; //!< Serializer function for unique pointers
+      };
+
+      //! A map of serializers for pointers of all registered types
+      std::map<std::type_index, Serializers> map;
+    };
+
+    //! An empty noop deleter
+    template<class T> struct EmptyDeleter { void operator()(T *) const {} };
+
+    //! A structure holding a map from type name strings to input serializer functions
+    /*! A static object of this map should be created for each registered archive
+        type, containing entries for every registered type that describe how to
+        properly cast the type to its real type in polymorphic scenarios for
+        shared_ptr, weak_ptr, and unique_ptr. */
+    template <class Archive>
+    struct InputBindingMap
+    {
+      //! Shared ptr serializer function
+      /*! Serializer functions return nothing and take an archive as
+          their first parameter (will be cast properly inside the function,
+          and a shared_ptr (or unique_ptr for the unique case) of any base
+          type.  Internally it will properly be loaded and cast to the
+          correct type. */
+      typedef std::function<void(void*, std::shared_ptr<void> & )> SharedSerializer;
+      //! Unique ptr serializer function
+      typedef std::function<void(void*, std::unique_ptr<void, EmptyDeleter<void>> & )> UniqueSerializer;
+
+      //! Struct containing the serializer functions for all pointer types
+      struct Serializers
+      {
+        SharedSerializer shared_ptr; //!< Serializer function for shared/weak pointers
+        UniqueSerializer unique_ptr; //!< Serializer function for unique pointers
+      };
+
+      //! A map of serializers for pointers of all registered types
+      std::map<std::string, Serializers> map;
+    };
+
+    // forward decls for archives from cereal.hpp
+    class InputArchiveBase;
+    class OutputArchiveBase;
+
+    //! Creates a binding (map entry) between an input archive type and a polymorphic type
+    /*! Bindings are made when types are registered, assuming that at least one
+        archive has already been registered.  When this struct is created,
+        it will insert (at run time) an entry into a map that properly handles
+        casting for serializing polymorphic objects */
+    template <class Archive, class T> struct InputBindingCreator
+    {
+      //! Initialize the binding
+      InputBindingCreator()
+      {
+        auto & map = StaticObject<InputBindingMap<Archive>>::getInstance().map;
+        auto key = std::string(binding_name<T>::name());
+        auto lb = map.lower_bound(key);
+
+        if (lb != map.end() && lb->first == key)
+          return;
+
+        typename InputBindingMap<Archive>::Serializers serializers;
+
+        serializers.shared_ptr =
+          [](void * arptr, std::shared_ptr<void> & dptr)
+          {
+            Archive & ar = *static_cast<Archive*>(arptr);
+            std::shared_ptr<T> ptr;
+
+            ar( CEREAL_NVP_("ptr_wrapper", ::cereal::memory_detail::make_ptr_wrapper(ptr)) );
+
+            dptr = ptr;
+          };
+
+        serializers.unique_ptr =
+          [](void * arptr, std::unique_ptr<void, EmptyDeleter<void>> & dptr)
+          {
+            Archive & ar = *static_cast<Archive*>(arptr);
+            std::unique_ptr<T> ptr;
+
+            ar( CEREAL_NVP_("ptr_wrapper", ::cereal::memory_detail::make_ptr_wrapper(ptr)) );
+
+            dptr.reset(ptr.release());
+          };
+
+        map.insert( lb, { std::move(key), std::move(serializers) } );
+      }
+    };
+
+    //! Creates a binding (map entry) between an output archive type and a polymorphic type
+    /*! Bindings are made when types are registered, assuming that at least one
+        archive has already been registered.  When this struct is created,
+        it will insert (at run time) an entry into a map that properly handles
+        casting for serializing polymorphic objects */
+    template <class Archive, class T> struct OutputBindingCreator
+    {
+      //! Writes appropriate metadata to the archive for this polymorphic type
+      static void writeMetadata(Archive & ar)
+      {
+        // Register the polymorphic type name with the archive, and get the id
+        char const * name = binding_name<T>::name();
+        std::uint32_t id = ar.registerPolymorphicType(name);
+
+        // Serialize the id
+        ar( CEREAL_NVP_("polymorphic_id", id) );
+
+        // If the msb of the id is 1, then the type name is new, and we should serialize it
+        if( id & detail::msb_32bit )
+        {
+          std::string namestring(name);
+          ar( CEREAL_NVP_("polymorphic_name", namestring) );
+        }
+      }
+
+      //! Holds a properly typed shared_ptr to the polymorphic type
+      class PolymorphicSharedPointerWrapper
+      {
+        public:
+          /*! Wrap a raw polymorphic pointer in a shared_ptr to its true type
+
+              The wrapped pointer will not be responsible for ownership of the held pointer
+              so it will not attempt to destroy it; instead the refcount of the wrapped
+              pointer will be tied to a fake 'ownership pointer' that will do nothing
+              when it ultimately goes out of scope.
+
+              The main reason for doing this, other than not to destroy the true object
+              with our wrapper pointer, is to avoid meddling with the internal reference
+              count in a polymorphic type that inherits from std::enable_shared_from_this.
+
+              @param dptr A void pointer to the contents of the shared_ptr to serialize */
+          PolymorphicSharedPointerWrapper( void const * dptr ) : refCount()
+          {
+            #ifdef _LIBCPP_VERSION
+            // libc++ needs this hacky workaround, see http://llvm.org/bugs/show_bug.cgi?id=18843
+            wrappedPtr = std::shared_ptr<T const>(
+                std::const_pointer_cast<T const>(
+                  std::shared_ptr<T>( refCount, static_cast<T *>(const_cast<void *>(dptr) ))));
+            #else // NOT _LIBCPP_VERSION
+            wrappedPtr = std::shared_ptr<T const>( refCount, static_cast<T const *>(dptr) );
+            #endif // _LIBCPP_VERSION
+          }
+
+          //! Get the wrapped shared_ptr */
+          inline std::shared_ptr<T const> const & operator()() const { return wrappedPtr; }
+
+        private:
+          std::shared_ptr<void> refCount;      //!< The ownership pointer
+          std::shared_ptr<T const> wrappedPtr; //!< The wrapped pointer
+      };
+
+      //! Does the actual work of saving a polymorphic shared_ptr
+      /*! This function will properly create a shared_ptr from the void * that is passed in
+          before passing it to the archive for serialization.
+
+          In addition, this will also preserve the state of any internal enable_shared_from_this mechanisms
+
+          @param ar The archive to serialize to
+          @param dptr Pointer to the actual data held by the shared_ptr */
+      static inline void savePolymorphicSharedPtr( Archive & ar, void const * dptr, std::true_type /* has_shared_from_this */ )
+      {
+        ::cereal::memory_detail::EnableSharedStateHelper<T> state( static_cast<T *>(const_cast<void *>(dptr)) );
+        PolymorphicSharedPointerWrapper psptr( dptr );
+        ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper( psptr() ) ) );
+      }
+
+      //! Does the actual work of saving a polymorphic shared_ptr
+      /*! This function will properly create a shared_ptr from the void * that is passed in
+          before passing it to the archive for serialization.
+
+          This version is for types that do not inherit from std::enable_shared_from_this.
+
+          @param ar The archive to serialize to
+          @param dptr Pointer to the actual data held by the shared_ptr */
+      static inline void savePolymorphicSharedPtr( Archive & ar, void const * dptr, std::false_type /* has_shared_from_this */ )
+      {
+        PolymorphicSharedPointerWrapper psptr( dptr );
+        ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper( psptr() ) ) );
+      }
+
+      //! Initialize the binding
+      OutputBindingCreator()
+      {
+        auto & map = StaticObject<OutputBindingMap<Archive>>::getInstance().map;
+        auto key = std::type_index(typeid(T));
+        auto lb = map.lower_bound(key);
+
+        if (lb != map.end() && lb->first == key)
+          return;
+
+        typename OutputBindingMap<Archive>::Serializers serializers;
+
+        serializers.shared_ptr =
+          [&](void * arptr, void const * dptr)
+          {
+            Archive & ar = *static_cast<Archive*>(arptr);
+
+            writeMetadata(ar);
+
+            #ifdef _MSC_VER
+            savePolymorphicSharedPtr( ar, dptr, ::cereal::traits::has_shared_from_this<T>::type() ); // MSVC doesn't like typename here
+            #else // not _MSC_VER
+            savePolymorphicSharedPtr( ar, dptr, typename ::cereal::traits::has_shared_from_this<T>::type() );
+            #endif // _MSC_VER
+          };
+
+        serializers.unique_ptr =
+          [&](void * arptr, void const * dptr)
+          {
+            Archive & ar = *static_cast<Archive*>(arptr);
+
+            writeMetadata(ar);
+
+            std::unique_ptr<T const, EmptyDeleter<T const>> const ptr(static_cast<T const *>(dptr));
+
+            ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper(ptr)) );
+          };
+
+        map.insert( { std::move(key), std::move(serializers) } );
+      }
+    };
+
+    //! Used to help out argument dependent lookup for finding potential overloads
+    //! of instantiate_polymorphic_binding
+    struct adl_tag {};
+
+    //! Tag for init_binding, bind_to_archives and instantiate_polymorphic_binding. Due to the use of anonymous
+    //! namespace it becomes a different type in each translation unit.
+    namespace { struct polymorphic_binding_tag {}; }
+
+    //! Causes the static object bindings between an archive type and a serializable type T
+    template <class Archive, class T>
+    struct create_bindings
+    {
+      static const InputBindingCreator<Archive, T> &
+      load(std::true_type)
+      {
+        return cereal::detail::StaticObject<InputBindingCreator<Archive, T>>::getInstance();
+      }
+
+      static const OutputBindingCreator<Archive, T> &
+      save(std::true_type)
+      {
+        return cereal::detail::StaticObject<OutputBindingCreator<Archive, T>>::getInstance();
+      }
+
+      inline static void load(std::false_type) {}
+      inline static void save(std::false_type) {}
+    };
+
+    //! When specialized, causes the compiler to instantiate its parameter
+    template <void(*)()>
+    struct instantiate_function {};
+
+    /*! This struct is used as the return type of instantiate_polymorphic_binding
+        for specific Archive types.  When the compiler looks for overloads of
+        instantiate_polymorphic_binding, it will be forced to instantiate this
+        struct during overload resolution, even though it will not be part of a valid
+        overload */
+    template <class Archive, class T>
+    struct polymorphic_serialization_support
+    {
+      #if defined(_MSC_VER) && !defined(__INTEL_COMPILER)
+      //! Creates the appropriate bindings depending on whether the archive supports
+      //! saving or loading
+      virtual CEREAL_DLL_EXPORT void instantiate() CEREAL_USED;
+      #else // NOT _MSC_VER
+      //! Creates the appropriate bindings depending on whether the archive supports
+      //! saving or loading
+      static CEREAL_DLL_EXPORT void instantiate() CEREAL_USED;
+      //! This typedef causes the compiler to instantiate this static function
+      typedef instantiate_function<instantiate> unused;
+      #endif // _MSC_VER
+    };
+
+    // instantiate implementation
+    template <class Archive, class T>
+    CEREAL_DLL_EXPORT void polymorphic_serialization_support<Archive,T>::instantiate()
+    {
+      create_bindings<Archive,T>::save( std::integral_constant<bool,
+                                          std::is_base_of<detail::OutputArchiveBase, Archive>::value &&
+                                          traits::is_output_serializable<T, Archive>::value>{} );
+
+      create_bindings<Archive,T>::load( std::integral_constant<bool,
+                                          std::is_base_of<detail::InputArchiveBase, Archive>::value &&
+                                          traits::is_input_serializable<T, Archive>::value>{} );
+    }
+
+    //! Begins the binding process of a type to all registered archives
+    /*! Archives need to be registered prior to this struct being instantiated via
+        the CEREAL_REGISTER_ARCHIVE macro.  Overload resolution will then force
+        several static objects to be made that allow us to bind together all
+        registered archive types with the parameter type T. */
+    template <class T, class Tag = polymorphic_binding_tag>
+    struct bind_to_archives
+    {
+      //! Binding for non abstract types
+      void bind(std::false_type) const
+	    {
+		    instantiate_polymorphic_binding((T*) 0, 0, Tag{}, adl_tag{});
+      }
+
+      //! Binding for abstract types
+      void bind(std::true_type) const
+      { }
+
+      //! Binds the type T to all registered archives
+      /*! If T is abstract, we will not serialize it and thus
+          do not need to make a binding */
+      bind_to_archives const & bind() const
+      {
+        static_assert( std::is_polymorphic<T>::value,
+                       "Attempting to register non polymorphic type" );
+        bind( std::is_abstract<T>() );
+        return *this;
+      }
+    };
+
+    //! Used to hide the static object used to bind T to registered archives
+    template <class T, class Tag = polymorphic_binding_tag>
+    struct init_binding;
+
+    //! Base case overload for instantiation
+    /*! This will end up always being the best overload due to the second
+        parameter always being passed as an int.  All other overloads will
+        accept pointers to archive types and have lower precedence than int.
+
+        Since the compiler needs to check all possible overloads, the
+        other overloads created via CEREAL_REGISTER_ARCHIVE, which will have
+        lower precedence due to requring a conversion from int to (Archive*),
+        will cause their return types to be instantiated through the static object
+        mechanisms even though they are never called.
+
+        See the documentation for the other functions to try and understand this */
+    template <class T, typename BindingTag>
+    void instantiate_polymorphic_binding( T*, int, BindingTag, adl_tag ) {}
+  } // namespace detail
+} // namespace cereal
+
+#endif // CEREAL_DETAILS_POLYMORPHIC_IMPL_HPP_

3rdparty/include/cereal/details/static_object.hpp

@@ -0,0 +1,90 @@
+/*! \file static_object.hpp
+    \brief Internal polymorphism static object support
+    \ingroup Internal */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_DETAILS_STATIC_OBJECT_HPP_
+#define CEREAL_DETAILS_STATIC_OBJECT_HPP_
+
+//! Prevent link optimization from removing non-referenced static objects
+/*! Especially for polymorphic support, we create static objects which
+    may not ever be explicitly referenced.  Most linkers will detect this
+    and remove the code causing various unpleasant runtime errors.  These
+    macros, adopted from Boost (see force_include.hpp) prevent this
+    (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
+    Use, modification and distribution is subject to the Boost Software
+    License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+    http://www.boost.org/LICENSE_1_0.txt) */
+
+#ifdef _MSC_VER
+#   define CEREAL_DLL_EXPORT __declspec(dllexport)
+#   define CEREAL_USED
+#else // clang or gcc
+#   define CEREAL_DLL_EXPORT
+#   define CEREAL_USED __attribute__ ((__used__))
+#endif
+
+namespace cereal
+{
+  namespace detail
+  {
+    //! A static, pre-execution object
+    /*! This class will create a single copy (singleton) of some
+        type and ensures that merely referencing this type will
+        cause it to be instantiated and initialized pre-execution.
+        For example, this is used heavily in the polymorphic pointer
+        serialization mechanisms to bind various archive types with
+        different polymorphic classes */
+    template <class T>
+    class CEREAL_DLL_EXPORT StaticObject
+    {
+      private:
+        //! Forces instantiation at pre-execution time
+        static void instantiate( T const & ) {}
+
+        static T & create()
+        {
+          static T t;
+          instantiate(instance);
+          return t;
+        }
+
+        StaticObject( StaticObject const & /*other*/ ) {}
+
+      public:
+        static T & getInstance()
+        {
+          return create();
+        }
+
+      private:
+        static T & instance;
+    };
+
+    template <class T> T & StaticObject<T>::instance = StaticObject<T>::create();
+  } // namespace detail
+} // namespace cereal
+
+#endif // CEREAL_DETAILS_STATIC_OBJECT_HPP_

3rdparty/include/cereal/details/util.hpp

@@ -0,0 +1,84 @@
+/*! \file util.hpp
+    \brief Internal misc utilities
+    \ingroup Internal */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_DETAILS_UTIL_HPP_
+#define CEREAL_DETAILS_UTIL_HPP_
+
+#include <typeinfo>
+#include <string>
+
+#ifdef _MSC_VER
+namespace cereal
+{
+  namespace util
+  {
+    //! Demangles the type encoded in a string
+    /*! @internal */
+    inline std::string demangle( std::string const & name )
+    { return name; }
+
+    //! Gets the demangled name of a type
+    /*! @internal */
+    template <class T> inline
+    std::string demangledName()
+    { return typeid( T ).name(); }
+  } // namespace util
+} // namespace cereal
+#else // clang or gcc
+#include <cxxabi.h>
+#include <cstdlib>
+namespace cereal
+{
+  namespace util
+  {
+    //! Demangles the type encoded in a string
+    /*! @internal */
+    inline std::string demangle(std::string mangledName)
+    {
+      int status = 0;
+      char *demangledName = nullptr;
+      std::size_t len;
+
+      demangledName = abi::__cxa_demangle(mangledName.c_str(), 0, &len, &status);
+
+      std::string retName(demangledName);
+      free(demangledName);
+
+      return retName;
+    }
+
+    //! Gets the demangled name of a type
+    /*! @internal */
+    template<class T> inline
+    std::string demangledName()
+    { return demangle(typeid(T).name()); }
+  }
+} // namespace cereal
+#endif // clang or gcc branch of _MSC_VER
+#endif // CEREAL_DETAILS_UTIL_HPP_

3rdparty/include/cereal/external/base64.hpp

@@ -0,0 +1,125 @@
+/*
+   Copyright (C) 2004-2008 René Nyffenegger
+
+   This source code is provided 'as-is', without any express or implied
+   warranty. In no event will the author be held liable for any damages
+   arising from the use of this software.
+
+   Permission is granted to anyone to use this software for any purpose,
+   including commercial applications, and to alter it and redistribute it
+   freely, subject to the following restrictions:
+
+   1. The origin of this source code must not be misrepresented; you must not
+      claim that you wrote the original source code. If you use this source code
+      in a product, an acknowledgment in the product documentation would be
+      appreciated but is not required.
+
+   2. Altered source versions must be plainly marked as such, and must not be
+      misrepresented as being the original source code.
+
+   3. This notice may not be removed or altered from any source distribution.
+
+   René Nyffenegger rene.nyffenegger@adp-gmbh.ch
+*/
+
+#ifndef CEREAL_EXTERNAL_BASE64_HPP_
+#define CEREAL_EXTERNAL_BASE64_HPP_
+
+#include <string>
+
+namespace base64
+{
+  static const std::string chars =
+    "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    "abcdefghijklmnopqrstuvwxyz"
+    "0123456789+/";
+
+  static inline bool is_base64(unsigned char c) {
+    return (isalnum(c) || (c == '+') || (c == '/'));
+  }
+
+  inline std::string encode(unsigned char const* bytes_to_encode, size_t in_len) {
+    std::string ret;
+    int i = 0;
+    int j = 0;
+    unsigned char char_array_3[3];
+    unsigned char char_array_4[4];
+
+    while (in_len--) {
+      char_array_3[i++] = *(bytes_to_encode++);
+      if (i == 3) {
+        char_array_4[0] = (unsigned char) ((char_array_3[0] & 0xfc) >> 2);
+        char_array_4[1] = (unsigned char) ( ( ( char_array_3[0] & 0x03 ) << 4 ) + ( ( char_array_3[1] & 0xf0 ) >> 4 ) );
+        char_array_4[2] = (unsigned char) ( ( ( char_array_3[1] & 0x0f ) << 2 ) + ( ( char_array_3[2] & 0xc0 ) >> 6 ) );
+        char_array_4[3] = (unsigned char) ( char_array_3[2] & 0x3f );
+
+        for(i = 0; (i <4) ; i++)
+          ret += chars[char_array_4[i]];
+        i = 0;
+      }
+    }
+
+    if (i)
+    {
+      for(j = i; j < 3; j++)
+        char_array_3[j] = '\0';
+
+      char_array_4[0] = (char_array_3[0] & 0xfc) >> 2;
+      char_array_4[1] = ((char_array_3[0] & 0x03) << 4) + ((char_array_3[1] & 0xf0) >> 4);
+      char_array_4[2] = ((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6);
+      char_array_4[3] = char_array_3[2] & 0x3f;
+
+      for (j = 0; (j < i + 1); j++)
+        ret += chars[char_array_4[j]];
+
+      while((i++ < 3))
+        ret += '=';
+
+    }
+
+    return ret;
+
+  }
+
+  inline std::string decode(std::string const& encoded_string) {
+    size_t in_len = encoded_string.size();
+    size_t i = 0;
+    size_t j = 0;
+    int in_ = 0;
+    unsigned char char_array_4[4], char_array_3[3];
+    std::string ret;
+
+    while (in_len-- && ( encoded_string[in_] != '=') && is_base64(encoded_string[in_])) {
+      char_array_4[i++] = encoded_string[in_]; in_++;
+      if (i ==4) {
+        for (i = 0; i <4; i++)
+          char_array_4[i] = (unsigned char) chars.find( char_array_4[i] );
+
+        char_array_3[0] = (char_array_4[0] << 2) + ((char_array_4[1] & 0x30) >> 4);
+        char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2);
+        char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3];
+
+        for (i = 0; (i < 3); i++)
+          ret += char_array_3[i];
+        i = 0;
+      }
+    }
+
+    if (i) {
+      for (j = i; j <4; j++)
+        char_array_4[j] = 0;
+
+      for (j = 0; j <4; j++)
+        char_array_4[j] = (unsigned char) chars.find( char_array_4[j] );
+
+      char_array_3[0] = (char_array_4[0] << 2) + ((char_array_4[1] & 0x30) >> 4);
+      char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2);
+      char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3];
+
+      for (j = 0; (j < i - 1); j++) ret += char_array_3[j];
+    }
+
+    return ret;
+  }
+} // base64
+#endif // CEREAL_EXTERNAL_BASE64_HPP_

3rdparty/include/cereal/external/rapidjson/document.h

@@ -0,0 +1,821 @@
+#ifndef RAPIDJSON_DOCUMENT_H_
+#define RAPIDJSON_DOCUMENT_H_
+
+#include "reader.h"
+#include "internal/strfunc.h"
+#include <new>		// placement new
+
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable : 4127) // conditional expression is constant
+#endif
+
+namespace rapidjson {
+
+///////////////////////////////////////////////////////////////////////////////
+// GenericValue
+
+//! Represents a JSON value. Use Value for UTF8 encoding and default allocator.
+/*!
+	A JSON value can be one of 7 types. This class is a variant type supporting
+	these types.
+
+	Use the Value if UTF8 and default allocator
+
+	\tparam Encoding	Encoding of the value. (Even non-string values need to have the same encoding in a document)
+	\tparam Allocator	Allocator type for allocating memory of object, array and string.
+*/
+#pragma pack (push, 4)
+template <typename Encoding, typename Allocator = MemoryPoolAllocator<> >
+class GenericValue {
+public:
+	//! Name-value pair in an object.
+	struct Member {
+		GenericValue<Encoding, Allocator> name;		//!< name of member (must be a string)
+		GenericValue<Encoding, Allocator> value;	//!< value of member.
+	};
+
+	typedef Encoding EncodingType;					//!< Encoding type from template parameter.
+	typedef Allocator AllocatorType;				//!< Allocator type from template parameter.
+	typedef typename Encoding::Ch Ch;				//!< Character type derived from Encoding.
+	typedef Member* MemberIterator;					//!< Member iterator for iterating in object.
+	typedef const Member* ConstMemberIterator;		//!< Constant member iterator for iterating in object.
+	typedef GenericValue* ValueIterator;			//!< Value iterator for iterating in array.
+	typedef const GenericValue* ConstValueIterator;	//!< Constant value iterator for iterating in array.
+
+	//!@name Constructors and destructor.
+	//@{
+
+	//! Default constructor creates a null value.
+	GenericValue() : flags_(kNull_Flag) {}
+
+	//! Copy constructor is not permitted.
+private:
+	GenericValue(const GenericValue& rhs);
+
+public:
+
+	//! Constructor with JSON value type.
+	/*! This creates a Value of specified type with default content.
+		\param type	Type of the value.
+		\note Default content for number is zero.
+	*/
+	GenericValue(Type type) {
+		static const unsigned defaultFlags[7] = {
+			kNull_Flag, kFalseFlag, kTrueFlag, kObjectFlag, kArrayFlag, kConstStringFlag,
+			kNumberFlag | kIntFlag | kUintFlag | kInt64Flag | kUint64Flag | kDoubleFlag
+		};
+		RAPIDJSON_ASSERT(type <= kNumberType);
+		flags_ = defaultFlags[type];
+		memset(&data_, 0, sizeof(data_));
+	}
+
+	//! Constructor for boolean value.
+	GenericValue(bool b) : flags_(b ? kTrueFlag : kFalseFlag) {}
+
+	//! Constructor for int value.
+	GenericValue(int i) : flags_(kNumberIntFlag) {
+		data_.n.i64 = i;
+		if (i >= 0)
+			flags_ |= kUintFlag | kUint64Flag;
+	}
+
+	//! Constructor for unsigned value.
+	GenericValue(unsigned u) : flags_(kNumberUintFlag) {
+		data_.n.u64 = u;
+		if (!(u & 0x80000000))
+			flags_ |= kIntFlag | kInt64Flag;
+	}
+
+	//! Constructor for int64_t value.
+	GenericValue(int64_t i64) : flags_(kNumberInt64Flag) {
+		data_.n.i64 = i64;
+		if (i64 >= 0) {
+			flags_ |= kNumberUint64Flag;
+			if (!(i64 & 0xFFFFFFFF00000000LL))
+				flags_ |= kUintFlag;
+			if (!(i64 & 0xFFFFFFFF80000000LL))
+				flags_ |= kIntFlag;
+		}
+		else if (i64 >= -2147483648LL)
+			flags_ |= kIntFlag;
+	}
+
+	//! Constructor for uint64_t value.
+	GenericValue(uint64_t u64) : flags_(kNumberUint64Flag) {
+		data_.n.u64 = u64;
+		if (!(u64 & 0x8000000000000000ULL))
+			flags_ |= kInt64Flag;
+		if (!(u64 & 0xFFFFFFFF00000000ULL))
+			flags_ |= kUintFlag;
+		if (!(u64 & 0xFFFFFFFF80000000ULL))
+			flags_ |= kIntFlag;
+	}
+
+	//! Constructor for double value.
+	GenericValue(double d) : flags_(kNumberDoubleFlag) { data_.n.d = d; }
+
+	//! Constructor for constant string (i.e. do not make a copy of string)
+	GenericValue(const Ch* s, SizeType length) {
+		RAPIDJSON_ASSERT(s != NULL);
+		flags_ = kConstStringFlag;
+		data_.s.str = s;
+		data_.s.length = length;
+	}
+
+	//! Constructor for constant string (i.e. do not make a copy of string)
+	GenericValue(const Ch* s) { SetStringRaw(s, internal::StrLen(s)); }
+
+	//! Constructor for copy-string (i.e. do make a copy of string)
+	GenericValue(const Ch* s, SizeType length, Allocator& allocator) { SetStringRaw(s, length, allocator); }
+
+	//! Constructor for copy-string (i.e. do make a copy of string)
+	GenericValue(const Ch*s, Allocator& allocator) { SetStringRaw(s, internal::StrLen(s), allocator); }
+
+	//! Destructor.
+	/*! Need to destruct elements of array, members of object, or copy-string.
+	*/
+	~GenericValue() {
+		if (Allocator::kNeedFree) {	// Shortcut by Allocator's trait
+			switch(flags_) {
+			case kArrayFlag:
+				for (GenericValue* v = data_.a.elements; v != data_.a.elements + data_.a.size; ++v)
+					v->~GenericValue();
+				Allocator::Free(data_.a.elements);
+				break;
+
+			case kObjectFlag:
+				for (Member* m = data_.o.members; m != data_.o.members + data_.o.size; ++m) {
+					m->name.~GenericValue();
+					m->value.~GenericValue();
+				}
+				Allocator::Free(data_.o.members);
+				break;
+
+			case kCopyStringFlag:
+				Allocator::Free(const_cast<Ch*>(data_.s.str));
+				break;
+			}
+		}
+	}
+
+	//@}
+
+	//!@name Assignment operators
+	//@{
+
+	//! Assignment with move semantics.
+	/*! \param rhs Source of the assignment. It will become a null value after assignment.
+	*/
+	GenericValue& operator=(GenericValue& rhs) {
+		RAPIDJSON_ASSERT(this != &rhs);
+		this->~GenericValue();
+		memcpy(this, &rhs, sizeof(GenericValue));
+		rhs.flags_ = kNull_Flag;
+		return *this;
+	}
+
+	//! Assignment with primitive types.
+	/*! \tparam T Either Type, int, unsigned, int64_t, uint64_t, const Ch*
+		\param value The value to be assigned.
+	*/
+	template <typename T>
+	GenericValue& operator=(T value) {
+		this->~GenericValue();
+		new (this) GenericValue(value);
+		return *this;
+	}
+	//@}
+
+	//!@name Type
+	//@{
+
+	Type GetType()	const { return static_cast<Type>(flags_ & kTypeMask); }
+	bool IsNull_()	const { return flags_ == kNull_Flag; }
+	bool IsFalse()	const { return flags_ == kFalseFlag; }
+	bool IsTrue()	const { return flags_ == kTrueFlag; }
+	bool IsBool_()	const { return (flags_ & kBool_Flag) != 0; }
+	bool IsObject()	const { return flags_ == kObjectFlag; }
+	bool IsArray()	const { return flags_ == kArrayFlag; }
+	bool IsNumber() const { return (flags_ & kNumberFlag) != 0; }
+	bool IsInt()	const { return (flags_ & kIntFlag) != 0; }
+	bool IsUint()	const { return (flags_ & kUintFlag) != 0; }
+	bool IsInt64()	const { return (flags_ & kInt64Flag) != 0; }
+	bool IsUint64()	const { return (flags_ & kUint64Flag) != 0; }
+	bool IsDouble() const { return (flags_ & kDoubleFlag) != 0; }
+	bool IsString() const { return (flags_ & kStringFlag) != 0; }
+
+	//@}
+
+	//!@name Null_
+	//@{
+
+	GenericValue& SetNull_() { this->~GenericValue(); new (this) GenericValue(); return *this; }
+
+	//@}
+
+	//!@name Bool_
+	//@{
+
+	bool GetBool_() const { RAPIDJSON_ASSERT(IsBool_()); return flags_ == kTrueFlag; }
+	GenericValue& SetBool_(bool b) { this->~GenericValue(); new (this) GenericValue(b); return *this; }
+
+	//@}
+
+	//!@name Object
+	//@{
+
+	//! Set this value as an empty object.
+	GenericValue& SetObject() { this->~GenericValue(); new (this) GenericValue(kObjectType); return *this; }
+
+	//! Get the value associated with the object's name.
+	GenericValue& operator[](const Ch* name) {
+		if (Member* member = FindMember(name))
+			return member->value;
+		else {
+			static GenericValue Null_Value;
+			return Null_Value;
+		}
+	}
+	const GenericValue& operator[](const Ch* name) const { return const_cast<GenericValue&>(*this)[name]; }
+
+	//! Member iterators.
+	ConstMemberIterator MemberBegin() const	{ RAPIDJSON_ASSERT(IsObject()); return data_.o.members; }
+	ConstMemberIterator MemberEnd()	const	{ RAPIDJSON_ASSERT(IsObject()); return data_.o.members + data_.o.size; }
+	MemberIterator MemberBegin()			{ RAPIDJSON_ASSERT(IsObject()); return data_.o.members; }
+	MemberIterator MemberEnd()				{ RAPIDJSON_ASSERT(IsObject()); return data_.o.members + data_.o.size; }
+
+	//! Check whether a member exists in the object.
+	bool HasMember(const Ch* name) const { return FindMember(name) != 0; }
+
+	//! Add a member (name-value pair) to the object.
+	/*! \param name A string value as name of member.
+		\param value Value of any type.
+	    \param allocator Allocator for reallocating memory.
+	    \return The value itself for fluent API.
+	    \note The ownership of name and value will be transfered to this object if success.
+	*/
+	GenericValue& AddMember(GenericValue& name, GenericValue& value, Allocator& allocator) {
+		RAPIDJSON_ASSERT(IsObject());
+		RAPIDJSON_ASSERT(name.IsString());
+		Object& o = data_.o;
+		if (o.size >= o.capacity) {
+			if (o.capacity == 0) {
+				o.capacity = kDefaultObjectCapacity;
+				o.members = (Member*)allocator.Malloc(o.capacity * sizeof(Member));
+			}
+			else {
+				SizeType oldCapacity = o.capacity;
+				o.capacity *= 2;
+				o.members = (Member*)allocator.Realloc(o.members, oldCapacity * sizeof(Member), o.capacity * sizeof(Member));
+			}
+		}
+		o.members[o.size].name.RawAssign(name);
+		o.members[o.size].value.RawAssign(value);
+		o.size++;
+		return *this;
+	}
+
+	GenericValue& AddMember(const Ch* name, Allocator& nameAllocator, GenericValue& value, Allocator& allocator) {
+		GenericValue n(name, internal::StrLen(name), nameAllocator);
+		return AddMember(n, value, allocator);
+	}
+
+	GenericValue& AddMember(const Ch* name, GenericValue& value, Allocator& allocator) {
+		GenericValue n(name, internal::StrLen(name));
+		return AddMember(n, value, allocator);
+	}
+
+	template <typename T>
+	GenericValue& AddMember(const Ch* name, T value, Allocator& allocator) {
+		GenericValue n(name, internal::StrLen(name));
+		GenericValue v(value);
+		return AddMember(n, v, allocator);
+	}
+
+	//! Remove a member in object by its name.
+	/*! \param name Name of member to be removed.
+	    \return Whether the member existed.
+	    \note Removing member is implemented by moving the last member. So the ordering of members is changed.
+	*/
+	bool RemoveMember(const Ch* name) {
+		RAPIDJSON_ASSERT(IsObject());
+		if (Member* m = FindMember(name)) {
+			RAPIDJSON_ASSERT(data_.o.size > 0);
+			RAPIDJSON_ASSERT(data_.o.members != 0);
+
+			Member* last = data_.o.members + (data_.o.size - 1);
+			if (data_.o.size > 1 && m != last) {
+				// Move the last one to this place
+				m->name = last->name;
+				m->value = last->value;
+			}
+			else {
+				// Only one left, just destroy
+				m->name.~GenericValue();
+				m->value.~GenericValue();
+			}
+			--data_.o.size;
+			return true;
+		}
+		return false;
+	}
+
+	//@}
+
+	//!@name Array
+	//@{
+
+	//! Set this value as an empty array.
+	GenericValue& SetArray() {	this->~GenericValue(); new (this) GenericValue(kArrayType); return *this; }
+
+	//! Get the number of elements in array.
+	SizeType Size() const { RAPIDJSON_ASSERT(IsArray()); return data_.a.size; }
+
+	//! Get the capacity of array.
+	SizeType Capacity() const { RAPIDJSON_ASSERT(IsArray()); return data_.a.capacity; }
+
+	//! Check whether the array is empty.
+	bool Empty() const { RAPIDJSON_ASSERT(IsArray()); return data_.a.size == 0; }
+
+	//! Remove all elements in the array.
+	/*! This function do not deallocate memory in the array, i.e. the capacity is unchanged.
+	*/
+	void Clear() {
+		RAPIDJSON_ASSERT(IsArray());
+		for (SizeType i = 0; i < data_.a.size; ++i)
+			data_.a.elements[i].~GenericValue();
+		data_.a.size = 0;
+	}
+
+	//! Get an element from array by index.
+	/*! \param index Zero-based index of element.
+		\note
+\code
+Value a(kArrayType);
+a.PushBack(123);
+int x = a[0].GetInt();				// Error: operator[ is ambiguous, as 0 also mean a null pointer of const char* type.
+int y = a[SizeType(0)].GetInt();	// Cast to SizeType will work.
+int z = a[0u].GetInt();				// This works too.
+\endcode
+	*/
+	GenericValue& operator[](SizeType index) {
+		RAPIDJSON_ASSERT(IsArray());
+		RAPIDJSON_ASSERT(index < data_.a.size);
+		return data_.a.elements[index];
+	}
+	const GenericValue& operator[](SizeType index) const { return const_cast<GenericValue&>(*this)[index]; }
+
+	//! Element iterator
+	ValueIterator Begin() { RAPIDJSON_ASSERT(IsArray()); return data_.a.elements; }
+	ValueIterator End() { RAPIDJSON_ASSERT(IsArray()); return data_.a.elements + data_.a.size; }
+	ConstValueIterator Begin() const { return const_cast<GenericValue&>(*this).Begin(); }
+	ConstValueIterator End() const { return const_cast<GenericValue&>(*this).End(); }
+
+	//! Request the array to have enough capacity to store elements.
+	/*! \param newCapacity	The capacity that the array at least need to have.
+		\param allocator	The allocator for allocating memory. It must be the same one use previously.
+		\return The value itself for fluent API.
+	*/
+	GenericValue& Reserve(SizeType newCapacity, Allocator &allocator) {
+		RAPIDJSON_ASSERT(IsArray());
+		if (newCapacity > data_.a.capacity) {
+			data_.a.elements = (GenericValue*)allocator.Realloc(data_.a.elements, data_.a.capacity * sizeof(GenericValue), newCapacity * sizeof(GenericValue));
+			data_.a.capacity = newCapacity;
+		}
+		return *this;
+	}
+
+	//! Append a value at the end of the array.
+	/*! \param value		The value to be appended.
+	    \param allocator	The allocator for allocating memory. It must be the same one use previously.
+	    \return The value itself for fluent API.
+	    \note The ownership of the value will be transfered to this object if success.
+	    \note If the number of elements to be appended is known, calls Reserve() once first may be more efficient.
+	*/
+	GenericValue& PushBack(GenericValue& value, Allocator& allocator) {
+		RAPIDJSON_ASSERT(IsArray());
+		if (data_.a.size >= data_.a.capacity)
+			Reserve(data_.a.capacity == 0 ? kDefaultArrayCapacity : data_.a.capacity * 2, allocator);
+		data_.a.elements[data_.a.size++].RawAssign(value);
+		return *this;
+	}
+
+	template <typename T>
+	GenericValue& PushBack(T value, Allocator& allocator) {
+		GenericValue v(value);
+		return PushBack(v, allocator);
+	}
+
+	//! Remove the last element in the array.
+	GenericValue& PopBack() {
+		RAPIDJSON_ASSERT(IsArray());
+		RAPIDJSON_ASSERT(!Empty());
+		data_.a.elements[--data_.a.size].~GenericValue();
+		return *this;
+	}
+	//@}
+
+	//!@name Number
+	//@{
+
+	int GetInt() const			{ RAPIDJSON_ASSERT(flags_ & kIntFlag);   return data_.n.i.i;   }
+	unsigned GetUint() const	{ RAPIDJSON_ASSERT(flags_ & kUintFlag);  return data_.n.u.u;   }
+	int64_t GetInt64() const	{ RAPIDJSON_ASSERT(flags_ & kInt64Flag); return data_.n.i64; }
+	uint64_t GetUint64() const	{ RAPIDJSON_ASSERT(flags_ & kUint64Flag); return data_.n.u64; }
+
+	double GetDouble() const {
+		RAPIDJSON_ASSERT(IsNumber());
+		if ((flags_ & kDoubleFlag) != 0)				return data_.n.d;	// exact type, no conversion.
+		if ((flags_ & kIntFlag) != 0)					return data_.n.i.i;	// int -> double
+		if ((flags_ & kUintFlag) != 0)					return data_.n.u.u;	// unsigned -> double
+		if ((flags_ & kInt64Flag) != 0)					return (double)data_.n.i64; // int64_t -> double (may lose precision)
+		RAPIDJSON_ASSERT((flags_ & kUint64Flag) != 0);	return (double)data_.n.u64;	// uint64_t -> double (may lose precision)
+	}
+
+	GenericValue& SetInt(int i)				{ this->~GenericValue(); new (this) GenericValue(i);	return *this; }
+	GenericValue& SetUint(unsigned u)		{ this->~GenericValue(); new (this) GenericValue(u);	return *this; }
+	GenericValue& SetInt64(int64_t i64)		{ this->~GenericValue(); new (this) GenericValue(i64);	return *this; }
+	GenericValue& SetUint64(uint64_t u64)	{ this->~GenericValue(); new (this) GenericValue(u64);	return *this; }
+	GenericValue& SetDouble(double d)		{ this->~GenericValue(); new (this) GenericValue(d);	return *this; }
+
+	//@}
+
+	//!@name String
+	//@{
+
+	const Ch* GetString() const { RAPIDJSON_ASSERT(IsString()); return data_.s.str; }
+
+	//! Get the length of string.
+	/*! Since rapidjson permits "\u0000" in the json string, strlen(v.GetString()) may not equal to v.GetStringLength().
+	*/
+	SizeType GetStringLength() const { RAPIDJSON_ASSERT(IsString()); return data_.s.length; }
+
+	//! Set this value as a string without copying source string.
+	/*! This version has better performance with supplied length, and also support string containing null character.
+		\param s source string pointer.
+		\param length The length of source string, excluding the trailing null terminator.
+		\return The value itself for fluent API.
+	*/
+	GenericValue& SetString(const Ch* s, SizeType length) { this->~GenericValue(); SetStringRaw(s, length); return *this; }
+
+	//! Set this value as a string without copying source string.
+	/*! \param s source string pointer.
+		\return The value itself for fluent API.
+	*/
+	GenericValue& SetString(const Ch* s) { return SetString(s, internal::StrLen(s)); }
+
+	//! Set this value as a string by copying from source string.
+	/*! This version has better performance with supplied length, and also support string containing null character.
+		\param s source string.
+		\param length The length of source string, excluding the trailing null terminator.
+		\param allocator Allocator for allocating copied buffer. Commonly use document.GetAllocator().
+		\return The value itself for fluent API.
+	*/
+	GenericValue& SetString(const Ch* s, SizeType length, Allocator& allocator) { this->~GenericValue(); SetStringRaw(s, length, allocator); return *this; }
+
+	//! Set this value as a string by copying from source string.
+	/*!	\param s source string.
+		\param allocator Allocator for allocating copied buffer. Commonly use document.GetAllocator().
+		\return The value itself for fluent API.
+	*/
+	GenericValue& SetString(const Ch* s, Allocator& allocator) {	SetString(s, internal::StrLen(s), allocator); return *this; }
+
+	//@}
+
+	//! Generate events of this value to a Handler.
+	/*! This function adopts the GoF visitor pattern.
+		Typical usage is to output this JSON value as JSON text via Writer, which is a Handler.
+		It can also be used to deep clone this value via GenericDocument, which is also a Handler.
+		\tparam Handler type of handler.
+		\param handler An object implementing concept Handler.
+	*/
+	template <typename Handler>
+	const GenericValue& Accept(Handler& handler) const {
+		switch(GetType()) {
+		case kNull_Type:		handler.Null_(); break;
+		case kFalseType:	handler.Bool_(false); break;
+		case kTrueType:		handler.Bool_(true); break;
+
+		case kObjectType:
+			handler.StartObject();
+			for (Member* m = data_.o.members; m != data_.o.members + data_.o.size; ++m) {
+				handler.String(m->name.data_.s.str, m->name.data_.s.length, false);
+				m->value.Accept(handler);
+			}
+			handler.EndObject(data_.o.size);
+			break;
+
+		case kArrayType:
+			handler.StartArray();
+			for (GenericValue* v = data_.a.elements; v != data_.a.elements + data_.a.size; ++v)
+				v->Accept(handler);
+			handler.EndArray(data_.a.size);
+			break;
+
+		case kStringType:
+			handler.String(data_.s.str, data_.s.length, false);
+			break;
+
+		case kNumberType:
+			if (IsInt())			handler.Int(data_.n.i.i);
+			else if (IsUint())		handler.Uint(data_.n.u.u);
+			else if (IsInt64())		handler.Int64(data_.n.i64);
+			else if (IsUint64())	handler.Uint64(data_.n.u64);
+			else					handler.Double(data_.n.d);
+			break;
+		}
+		return *this;
+	}
+
+private:
+	template <typename, typename>
+	friend class GenericDocument;
+
+	enum {
+		kBool_Flag = 0x100,
+		kNumberFlag = 0x200,
+		kIntFlag = 0x400,
+		kUintFlag = 0x800,
+		kInt64Flag = 0x1000,
+		kUint64Flag = 0x2000,
+		kDoubleFlag = 0x4000,
+		kStringFlag = 0x100000,
+		kCopyFlag = 0x200000,
+
+		// Initial flags of different types.
+		kNull_Flag = kNull_Type,
+		kTrueFlag = kTrueType | kBool_Flag,
+		kFalseFlag = kFalseType | kBool_Flag,
+		kNumberIntFlag = kNumberType | kNumberFlag | kIntFlag | kInt64Flag,
+		kNumberUintFlag = kNumberType | kNumberFlag | kUintFlag | kUint64Flag | kInt64Flag,
+		kNumberInt64Flag = kNumberType | kNumberFlag | kInt64Flag,
+		kNumberUint64Flag = kNumberType | kNumberFlag | kUint64Flag,
+		kNumberDoubleFlag = kNumberType | kNumberFlag | kDoubleFlag,
+		kConstStringFlag = kStringType | kStringFlag,
+		kCopyStringFlag = kStringType | kStringFlag | kCopyFlag,
+		kObjectFlag = kObjectType,
+		kArrayFlag = kArrayType,
+
+		kTypeMask = 0xFF	// bitwise-and with mask of 0xFF can be optimized by compiler
+	};
+
+	static const SizeType kDefaultArrayCapacity = 16;
+	static const SizeType kDefaultObjectCapacity = 16;
+
+	struct String {
+		const Ch* str;
+		SizeType length;
+		unsigned hashcode;	//!< reserved
+	};	// 12 bytes in 32-bit mode, 16 bytes in 64-bit mode
+
+	// By using proper binary layout, retrieval of different integer types do not need conversions.
+	union Number {
+#if RAPIDJSON_ENDIAN == RAPIDJSON_LITTLEENDIAN
+		struct I {
+			int i;
+			char padding[4];
+		}i;
+		struct U {
+			unsigned u;
+			char padding2[4];
+		}u;
+#else
+		struct I {
+			char padding[4];
+			int i;
+		}i;
+		struct U {
+			char padding2[4];
+			unsigned u;
+		}u;
+#endif
+		int64_t i64;
+		uint64_t u64;
+		double d;
+	};	// 8 bytes
+
+	struct Object {
+		Member* members;
+		SizeType size;
+		SizeType capacity;
+	};	// 12 bytes in 32-bit mode, 16 bytes in 64-bit mode
+
+	struct Array {
+		GenericValue<Encoding, Allocator>* elements;
+		SizeType size;
+		SizeType capacity;
+	};	// 12 bytes in 32-bit mode, 16 bytes in 64-bit mode
+
+	union Data {
+		String s;
+		Number n;
+		Object o;
+		Array a;
+	};	// 12 bytes in 32-bit mode, 16 bytes in 64-bit mode
+
+	//! Find member by name.
+	Member* FindMember(const Ch* name) {
+		RAPIDJSON_ASSERT(name);
+		RAPIDJSON_ASSERT(IsObject());
+
+		SizeType length = internal::StrLen(name);
+
+		Object& o = data_.o;
+		for (Member* member = o.members; member != data_.o.members + data_.o.size; ++member)
+			if (length == member->name.data_.s.length && memcmp(member->name.data_.s.str, name, length * sizeof(Ch)) == 0)
+				return member;
+
+		return 0;
+	}
+	const Member* FindMember(const Ch* name) const { return const_cast<GenericValue&>(*this).FindMember(name); }
+
+	// Initialize this value as array with initial data, without calling destructor.
+	void SetArrayRaw(GenericValue* values, SizeType count, Allocator& alloctaor) {
+		flags_ = kArrayFlag;
+		data_.a.elements = (GenericValue*)alloctaor.Malloc(count * sizeof(GenericValue));
+		memcpy(data_.a.elements, values, count * sizeof(GenericValue));
+		data_.a.size = data_.a.capacity = count;
+	}
+
+	//! Initialize this value as object with initial data, without calling destructor.
+	void SetObjectRaw(Member* members, SizeType count, Allocator& alloctaor) {
+		flags_ = kObjectFlag;
+		data_.o.members = (Member*)alloctaor.Malloc(count * sizeof(Member));
+		memcpy(data_.o.members, members, count * sizeof(Member));
+		data_.o.size = data_.o.capacity = count;
+	}
+
+	//! Initialize this value as constant string, without calling destructor.
+	void SetStringRaw(const Ch* s, SizeType length) {
+		RAPIDJSON_ASSERT(s != NULL);
+		flags_ = kConstStringFlag;
+		data_.s.str = s;
+		data_.s.length = length;
+	}
+
+	//! Initialize this value as copy string with initial data, without calling destructor.
+	void SetStringRaw(const Ch* s, SizeType length, Allocator& allocator) {
+		RAPIDJSON_ASSERT(s != NULL);
+		flags_ = kCopyStringFlag;
+		data_.s.str = (Ch *)allocator.Malloc((length + 1) * sizeof(Ch));
+		data_.s.length = length;
+		memcpy(const_cast<Ch*>(data_.s.str), s, length * sizeof(Ch));
+		const_cast<Ch*>(data_.s.str)[length] = '\0';
+	}
+
+	//! Assignment without calling destructor
+	void RawAssign(GenericValue& rhs) {
+		memcpy(this, &rhs, sizeof(GenericValue));
+		rhs.flags_ = kNull_Flag;
+	}
+
+	Data data_;
+	unsigned flags_;
+};
+#pragma pack (pop)
+
+//! Value with UTF8 encoding.
+typedef GenericValue<UTF8<> > Value;
+
+///////////////////////////////////////////////////////////////////////////////
+// GenericDocument
+
+//! A document for parsing JSON text as DOM.
+/*!
+	\implements Handler
+	\tparam Encoding encoding for both parsing and string storage.
+	\tparam Alloactor allocator for allocating memory for the DOM, and the stack during parsing.
+*/
+template <typename Encoding, typename Allocator = MemoryPoolAllocator<> >
+class GenericDocument : public GenericValue<Encoding, Allocator> {
+public:
+	typedef typename Encoding::Ch Ch;						//!< Character type derived from Encoding.
+	typedef GenericValue<Encoding, Allocator> ValueType;	//!< Value type of the document.
+	typedef Allocator AllocatorType;						//!< Allocator type from template parameter.
+
+	//! Constructor
+	/*! \param allocator		Optional allocator for allocating stack memory.
+		\param stackCapacity	Initial capacity of stack in bytes.
+	*/
+	GenericDocument(Allocator* allocator = 0, size_t stackCapacity = kDefaultStackCapacity) : stack_(allocator, stackCapacity), parseError_(0), errorOffset_(0) {}
+
+	//! Parse JSON text from an input stream.
+	/*! \tparam parseFlags Combination of ParseFlag.
+		\param stream Input stream to be parsed.
+		\return The document itself for fluent API.
+	*/
+	template <unsigned parseFlags, typename Stream>
+	GenericDocument& ParseStream(Stream& stream) {
+		ValueType::SetNull_(); // Remove existing root if exist
+		GenericReader<Encoding, Allocator> reader;
+		if (reader.template Parse<parseFlags>(stream, *this)) {
+			RAPIDJSON_ASSERT(stack_.GetSize() == sizeof(ValueType)); // Got one and only one root object
+			this->RawAssign(*stack_.template Pop<ValueType>(1));	// Add this-> to prevent issue 13.
+			parseError_ = 0;
+			errorOffset_ = 0;
+		}
+		else {
+			parseError_ = reader.GetParseError();
+			errorOffset_ = reader.GetErrorOffset();
+			ClearStack();
+		}
+		return *this;
+	}
+
+	//! Parse JSON text from a mutable string.
+	/*! \tparam parseFlags Combination of ParseFlag.
+		\param str Mutable zero-terminated string to be parsed.
+		\return The document itself for fluent API.
+	*/
+	template <unsigned parseFlags>
+	GenericDocument& ParseInsitu(Ch* str) {
+		GenericInsituStringStream<Encoding> s(str);
+		return ParseStream<parseFlags | kParseInsituFlag>(s);
+	}
+
+	//! Parse JSON text from a read-only string.
+	/*! \tparam parseFlags Combination of ParseFlag (must not contain kParseInsituFlag).
+		\param str Read-only zero-terminated string to be parsed.
+	*/
+	template <unsigned parseFlags>
+	GenericDocument& Parse(const Ch* str) {
+		RAPIDJSON_ASSERT(!(parseFlags & kParseInsituFlag));
+		GenericStringStream<Encoding> s(str);
+		return ParseStream<parseFlags>(s);
+	}
+
+	//! Whether a parse error was occured in the last parsing.
+	bool HasParseError() const { return parseError_ != 0; }
+
+	//! Get the message of parsing error.
+	const char* GetParseError() const { return parseError_; }
+
+	//! Get the offset in character of the parsing error.
+	size_t GetErrorOffset() const { return errorOffset_; }
+
+	//! Get the allocator of this document.
+	Allocator& GetAllocator() {	return stack_.GetAllocator(); }
+
+	//! Get the capacity of stack in bytes.
+	size_t GetStackCapacity() const { return stack_.GetCapacity(); }
+
+private:
+	// Prohibit assignment
+	GenericDocument& operator=(const GenericDocument&);
+
+	friend class GenericReader<Encoding, Allocator>;	// for Reader to call the following private handler functions
+
+	// Implementation of Handler
+	void Null_()	{ new (stack_.template Push<ValueType>()) ValueType(); }
+	void Bool_(bool b) { new (stack_.template Push<ValueType>()) ValueType(b); }
+	void Int(int i) { new (stack_.template Push<ValueType>()) ValueType(i); }
+	void Uint(unsigned i) { new (stack_.template Push<ValueType>()) ValueType(i); }
+	void Int64(int64_t i) { new (stack_.template Push<ValueType>()) ValueType(i); }
+	void Uint64(uint64_t i) { new (stack_.template Push<ValueType>()) ValueType(i); }
+	void Double(double d) { new (stack_.template Push<ValueType>()) ValueType(d); }
+
+	void String(const Ch* str, SizeType length, bool copy) {
+		if (copy)
+			new (stack_.template Push<ValueType>()) ValueType(str, length, GetAllocator());
+		else
+			new (stack_.template Push<ValueType>()) ValueType(str, length);
+	}
+
+	void StartObject() { new (stack_.template Push<ValueType>()) ValueType(kObjectType); }
+
+	void EndObject(SizeType memberCount) {
+		typename ValueType::Member* members = stack_.template Pop<typename ValueType::Member>(memberCount);
+		stack_.template Top<ValueType>()->SetObjectRaw(members, (SizeType)memberCount, GetAllocator());
+	}
+
+	void StartArray() { new (stack_.template Push<ValueType>()) ValueType(kArrayType); }
+
+	void EndArray(SizeType elementCount) {
+		ValueType* elements = stack_.template Pop<ValueType>(elementCount);
+		stack_.template Top<ValueType>()->SetArrayRaw(elements, elementCount, GetAllocator());
+	}
+
+	void ClearStack() {
+		if (Allocator::kNeedFree)
+			while (stack_.GetSize() > 0)	// Here assumes all elements in stack array are GenericValue (Member is actually 2 GenericValue objects)
+				(stack_.template Pop<ValueType>(1))->~ValueType();
+		else
+			stack_.Clear();
+	}
+
+	static const size_t kDefaultStackCapacity = 1024;
+	internal::Stack<Allocator> stack_;
+	const char* parseError_;
+	size_t errorOffset_;
+};
+
+typedef GenericDocument<UTF8<> > Document;
+
+} // namespace rapidjson
+
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
+#endif // RAPIDJSON_DOCUMENT_H_

3rdparty/include/cereal/external/rapidjson/filestream.h

@@ -0,0 +1,47 @@
+#ifndef RAPIDJSON_FILESTREAM_H_
+#define RAPIDJSON_FILESTREAM_H_
+
+#include <cstdio>
+
+namespace rapidjson {
+
+//! Wrapper of C file stream for input or output.
+/*!
+	This simple wrapper does not check the validity of the stream.
+	\implements Stream
+*/
+class FileStream {
+public:
+	typedef char Ch;	//!< Character type. Only support char.
+
+	FileStream(FILE* fp) : fp_(fp), count_(0) { Read(); }
+
+	char Peek() const   { return current_; }
+	char Take()         { char c = current_; Read(); return c; }
+	size_t Tell() const { return count_; }
+	void Put(char c)    { fputc(c, fp_); }
+
+	// Not implemented
+	char* PutBegin()     { return 0; }
+	size_t PutEnd(char*) { return 0; }
+
+private:
+	void Read() {
+		RAPIDJSON_ASSERT(fp_ != 0);
+		int c = fgetc(fp_);
+		if (c != EOF) {
+			current_ = (char)c;
+			count_++;
+		}
+		else
+			current_ = '\0';
+	}
+
+	FILE* fp_;
+	char current_;
+	size_t count_;
+};
+
+} // namespace rapidjson
+
+#endif // RAPIDJSON_FILESTREAM_H_

3rdparty/include/cereal/external/rapidjson/genericstream.h

@@ -0,0 +1,105 @@
+// Generic*Stream code from https://code.google.com/p/rapidjson/issues/detail?id=20
+#ifndef RAPIDJSON_GENERICSTREAM_H_
+#define RAPIDJSON_GENERICSTREAM_H_
+
+#include "rapidjson.h"
+#include <iostream>
+
+#ifdef _MSC_VER
+  #pragma warning(push)
+  #pragma warning(disable: 4127) // conditional expression is constant
+  #pragma warning(disable: 4512) // assignment operator could not be generated
+  #pragma warning(disable: 4100) // unreferenced formal parameter
+#endif
+
+namespace rapidjson {
+
+  //! Wrapper of std::istream for input.
+  class GenericReadStream {
+    public:
+      typedef char Ch;    //!< Character type (byte).
+
+      //! Constructor.
+      /*!
+        \param is Input stream.
+        */
+      GenericReadStream(std::istream & is) : is_(&is) {
+      }
+
+
+      Ch Peek() const {
+        if(is_->eof()) return '\0';
+        return static_cast<char>(is_->peek());
+      }
+
+      Ch Take() {
+        if(is_->eof()) return '\0';
+        return static_cast<char>(is_->get());
+      }
+
+      size_t Tell() const {
+        return (int)is_->tellg();
+      }
+
+      // Not implemented
+      void Put(Ch)       { RAPIDJSON_ASSERT(false); }
+      void Flush()       { RAPIDJSON_ASSERT(false); }
+      Ch* PutBegin()     { RAPIDJSON_ASSERT(false); return 0; }
+      size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
+
+      std::istream * is_;
+  };
+
+
+  //! Wrapper of std::ostream for output.
+  class GenericWriteStream {
+    public:
+      typedef char Ch;    //!< Character type. Only support char.
+
+      //! Constructor
+      /*!
+        \param os Output stream.
+        */
+      GenericWriteStream(std::ostream& os) : os_(os) {
+      }
+
+      void Put(char c) {
+        os_.put(c);
+      }
+
+      void PutN(char c, size_t n) {
+        for (size_t i = 0; i < n; ++i) {
+          Put(c);
+        }
+      }
+
+      void Flush() {
+        os_.flush();
+      }
+
+      size_t Tell() const {
+        return (int)os_.tellp();
+      }
+
+      // Not implemented
+      char Peek() const    { RAPIDJSON_ASSERT(false); }
+      char Take()          { RAPIDJSON_ASSERT(false); }
+      char* PutBegin()     { RAPIDJSON_ASSERT(false); return 0; }
+      size_t PutEnd(char*) { RAPIDJSON_ASSERT(false); return 0; }
+
+    private:
+      std::ostream& os_;
+  };
+
+  template<>
+    inline void PutN(GenericWriteStream& stream, char c, size_t n) {
+      stream.PutN(c, n);
+    }
+
+} // namespace rapidjson
+
+// On MSVC, restore warnings state
+#ifdef _MSC_VER
+    #pragma warning(pop)
+#endif
+#endif // RAPIDJSON_GENERICSTREAM_H_

3rdparty/include/cereal/external/rapidjson/internal/pow10.h

@@ -0,0 +1,54 @@
+#ifndef RAPIDJSON_POW10_
+#define RAPIDJSON_POW10_
+
+namespace rapidjson {
+namespace internal {
+
+//! Computes integer powers of 10 in double (10.0^n).
+/*! This function uses lookup table for fast and accurate results.
+	\param n positive/negative exponent. Must <= 308.
+	\return 10.0^n
+*/
+inline double Pow10(int n) {
+	static const double e[] = { // 1e-308...1e308: 617 * 8 bytes = 4936 bytes
+		1e-308,1e-307,1e-306,1e-305,1e-304,1e-303,1e-302,1e-301,1e-300,
+		1e-299,1e-298,1e-297,1e-296,1e-295,1e-294,1e-293,1e-292,1e-291,1e-290,1e-289,1e-288,1e-287,1e-286,1e-285,1e-284,1e-283,1e-282,1e-281,1e-280,
+		1e-279,1e-278,1e-277,1e-276,1e-275,1e-274,1e-273,1e-272,1e-271,1e-270,1e-269,1e-268,1e-267,1e-266,1e-265,1e-264,1e-263,1e-262,1e-261,1e-260,
+		1e-259,1e-258,1e-257,1e-256,1e-255,1e-254,1e-253,1e-252,1e-251,1e-250,1e-249,1e-248,1e-247,1e-246,1e-245,1e-244,1e-243,1e-242,1e-241,1e-240,
+		1e-239,1e-238,1e-237,1e-236,1e-235,1e-234,1e-233,1e-232,1e-231,1e-230,1e-229,1e-228,1e-227,1e-226,1e-225,1e-224,1e-223,1e-222,1e-221,1e-220,
+		1e-219,1e-218,1e-217,1e-216,1e-215,1e-214,1e-213,1e-212,1e-211,1e-210,1e-209,1e-208,1e-207,1e-206,1e-205,1e-204,1e-203,1e-202,1e-201,1e-200,
+		1e-199,1e-198,1e-197,1e-196,1e-195,1e-194,1e-193,1e-192,1e-191,1e-190,1e-189,1e-188,1e-187,1e-186,1e-185,1e-184,1e-183,1e-182,1e-181,1e-180,
+		1e-179,1e-178,1e-177,1e-176,1e-175,1e-174,1e-173,1e-172,1e-171,1e-170,1e-169,1e-168,1e-167,1e-166,1e-165,1e-164,1e-163,1e-162,1e-161,1e-160,
+		1e-159,1e-158,1e-157,1e-156,1e-155,1e-154,1e-153,1e-152,1e-151,1e-150,1e-149,1e-148,1e-147,1e-146,1e-145,1e-144,1e-143,1e-142,1e-141,1e-140,
+		1e-139,1e-138,1e-137,1e-136,1e-135,1e-134,1e-133,1e-132,1e-131,1e-130,1e-129,1e-128,1e-127,1e-126,1e-125,1e-124,1e-123,1e-122,1e-121,1e-120,
+		1e-119,1e-118,1e-117,1e-116,1e-115,1e-114,1e-113,1e-112,1e-111,1e-110,1e-109,1e-108,1e-107,1e-106,1e-105,1e-104,1e-103,1e-102,1e-101,1e-100,
+		1e-99, 1e-98, 1e-97, 1e-96, 1e-95, 1e-94, 1e-93, 1e-92, 1e-91, 1e-90, 1e-89, 1e-88, 1e-87, 1e-86, 1e-85, 1e-84, 1e-83, 1e-82, 1e-81, 1e-80, 
+		1e-79, 1e-78, 1e-77, 1e-76, 1e-75, 1e-74, 1e-73, 1e-72, 1e-71, 1e-70, 1e-69, 1e-68, 1e-67, 1e-66, 1e-65, 1e-64, 1e-63, 1e-62, 1e-61, 1e-60, 
+		1e-59, 1e-58, 1e-57, 1e-56, 1e-55, 1e-54, 1e-53, 1e-52, 1e-51, 1e-50, 1e-49, 1e-48, 1e-47, 1e-46, 1e-45, 1e-44, 1e-43, 1e-42, 1e-41, 1e-40, 
+		1e-39, 1e-38, 1e-37, 1e-36, 1e-35, 1e-34, 1e-33, 1e-32, 1e-31, 1e-30, 1e-29, 1e-28, 1e-27, 1e-26, 1e-25, 1e-24, 1e-23, 1e-22, 1e-21, 1e-20, 
+		1e-19, 1e-18, 1e-17, 1e-16, 1e-15, 1e-14, 1e-13, 1e-12, 1e-11, 1e-10, 1e-9,  1e-8,  1e-7,  1e-6,  1e-5,  1e-4,  1e-3,  1e-2,  1e-1,  1e+0,  
+		1e+1,  1e+2,  1e+3,  1e+4,  1e+5,  1e+6,  1e+7,  1e+8,  1e+9,  1e+10, 1e+11, 1e+12, 1e+13, 1e+14, 1e+15, 1e+16, 1e+17, 1e+18, 1e+19, 1e+20, 
+		1e+21, 1e+22, 1e+23, 1e+24, 1e+25, 1e+26, 1e+27, 1e+28, 1e+29, 1e+30, 1e+31, 1e+32, 1e+33, 1e+34, 1e+35, 1e+36, 1e+37, 1e+38, 1e+39, 1e+40,
+		1e+41, 1e+42, 1e+43, 1e+44, 1e+45, 1e+46, 1e+47, 1e+48, 1e+49, 1e+50, 1e+51, 1e+52, 1e+53, 1e+54, 1e+55, 1e+56, 1e+57, 1e+58, 1e+59, 1e+60,
+		1e+61, 1e+62, 1e+63, 1e+64, 1e+65, 1e+66, 1e+67, 1e+68, 1e+69, 1e+70, 1e+71, 1e+72, 1e+73, 1e+74, 1e+75, 1e+76, 1e+77, 1e+78, 1e+79, 1e+80,
+		1e+81, 1e+82, 1e+83, 1e+84, 1e+85, 1e+86, 1e+87, 1e+88, 1e+89, 1e+90, 1e+91, 1e+92, 1e+93, 1e+94, 1e+95, 1e+96, 1e+97, 1e+98, 1e+99, 1e+100,
+		1e+101,1e+102,1e+103,1e+104,1e+105,1e+106,1e+107,1e+108,1e+109,1e+110,1e+111,1e+112,1e+113,1e+114,1e+115,1e+116,1e+117,1e+118,1e+119,1e+120,
+		1e+121,1e+122,1e+123,1e+124,1e+125,1e+126,1e+127,1e+128,1e+129,1e+130,1e+131,1e+132,1e+133,1e+134,1e+135,1e+136,1e+137,1e+138,1e+139,1e+140,
+		1e+141,1e+142,1e+143,1e+144,1e+145,1e+146,1e+147,1e+148,1e+149,1e+150,1e+151,1e+152,1e+153,1e+154,1e+155,1e+156,1e+157,1e+158,1e+159,1e+160,
+		1e+161,1e+162,1e+163,1e+164,1e+165,1e+166,1e+167,1e+168,1e+169,1e+170,1e+171,1e+172,1e+173,1e+174,1e+175,1e+176,1e+177,1e+178,1e+179,1e+180,
+		1e+181,1e+182,1e+183,1e+184,1e+185,1e+186,1e+187,1e+188,1e+189,1e+190,1e+191,1e+192,1e+193,1e+194,1e+195,1e+196,1e+197,1e+198,1e+199,1e+200,
+		1e+201,1e+202,1e+203,1e+204,1e+205,1e+206,1e+207,1e+208,1e+209,1e+210,1e+211,1e+212,1e+213,1e+214,1e+215,1e+216,1e+217,1e+218,1e+219,1e+220,
+		1e+221,1e+222,1e+223,1e+224,1e+225,1e+226,1e+227,1e+228,1e+229,1e+230,1e+231,1e+232,1e+233,1e+234,1e+235,1e+236,1e+237,1e+238,1e+239,1e+240,
+		1e+241,1e+242,1e+243,1e+244,1e+245,1e+246,1e+247,1e+248,1e+249,1e+250,1e+251,1e+252,1e+253,1e+254,1e+255,1e+256,1e+257,1e+258,1e+259,1e+260,
+		1e+261,1e+262,1e+263,1e+264,1e+265,1e+266,1e+267,1e+268,1e+269,1e+270,1e+271,1e+272,1e+273,1e+274,1e+275,1e+276,1e+277,1e+278,1e+279,1e+280,
+		1e+281,1e+282,1e+283,1e+284,1e+285,1e+286,1e+287,1e+288,1e+289,1e+290,1e+291,1e+292,1e+293,1e+294,1e+295,1e+296,1e+297,1e+298,1e+299,1e+300,
+		1e+301,1e+302,1e+303,1e+304,1e+305,1e+306,1e+307,1e+308
+	};
+	RAPIDJSON_ASSERT(n <= 308);
+	return n < -308 ? 0.0 : e[n + 308];
+}
+
+} // namespace internal
+} // namespace rapidjson
+
+#endif // RAPIDJSON_POW10_

3rdparty/include/cereal/external/rapidjson/internal/stack.h

@@ -0,0 +1,82 @@
+#ifndef RAPIDJSON_INTERNAL_STACK_H_
+#define RAPIDJSON_INTERNAL_STACK_H_
+
+namespace rapidjson {
+namespace internal {
+
+///////////////////////////////////////////////////////////////////////////////
+// Stack
+
+//! A type-unsafe stack for storing different types of data.
+/*! \tparam Allocator Allocator for allocating stack memory.
+*/
+template <typename Allocator>
+class Stack {
+public:
+	Stack(Allocator* allocator, size_t stack_capacity) : allocator_(allocator), own_allocator_(0), stack_(0), stack_top_(0), stack_end_(0), stack_capacity_(stack_capacity) {
+		RAPIDJSON_ASSERT(stack_capacity_ > 0);
+		if (!allocator_)
+			own_allocator_ = allocator_ = new Allocator();
+		stack_top_ = stack_ = (char*)allocator_->Malloc(stack_capacity_);
+		stack_end_ = stack_ + stack_capacity_;
+	}
+
+	~Stack() {
+		Allocator::Free(stack_);
+		delete own_allocator_; // Only delete if it is owned by the stack
+	}
+
+	void Clear() { /*stack_top_ = 0;*/ stack_top_ = stack_; }
+
+	template<typename T>
+	T* Push(size_t count = 1) {
+		 // Expand the stack if needed
+		if (stack_top_ + sizeof(T) * count >= stack_end_) {
+			size_t new_capacity = stack_capacity_ * 2;
+			size_t size = GetSize();
+			size_t new_size = GetSize() + sizeof(T) * count;
+			if (new_capacity < new_size)
+				new_capacity = new_size;
+			stack_ = (char*)allocator_->Realloc(stack_, stack_capacity_, new_capacity);
+			stack_capacity_ = new_capacity;
+			stack_top_ = stack_ + size;
+			stack_end_ = stack_ + stack_capacity_;
+		}
+		T* ret = (T*)stack_top_;
+		stack_top_ += sizeof(T) * count;
+		return ret;
+	}
+
+	template<typename T>
+	T* Pop(size_t count) {
+		RAPIDJSON_ASSERT(GetSize() >= count * sizeof(T));
+		stack_top_ -= count * sizeof(T);
+		return (T*)stack_top_;
+	}
+
+	template<typename T>
+	T* Top() { 
+		RAPIDJSON_ASSERT(GetSize() >= sizeof(T));
+		return (T*)(stack_top_ - sizeof(T));
+	}
+
+	template<typename T>
+	T* Bottom() { return (T*)stack_; }
+
+	Allocator& GetAllocator() { return *allocator_; }
+	size_t GetSize() const { return stack_top_ - stack_; }
+	size_t GetCapacity() const { return stack_capacity_; }
+
+private:
+	Allocator* allocator_;
+	Allocator* own_allocator_;
+	char *stack_;
+	char *stack_top_;
+	char *stack_end_;
+	size_t stack_capacity_;
+};
+
+} // namespace internal
+} // namespace rapidjson
+
+#endif // RAPIDJSON_STACK_H_

3rdparty/include/cereal/external/rapidjson/internal/strfunc.h

@@ -0,0 +1,24 @@
+#ifndef RAPIDJSON_INTERNAL_STRFUNC_H_
+#define RAPIDJSON_INTERNAL_STRFUNC_H_
+
+namespace rapidjson {
+namespace internal {
+
+//! Custom strlen() which works on different character types.
+/*!	\tparam Ch Character type (e.g. char, wchar_t, short)
+	\param s Null-terminated input string.
+	\return Number of characters in the string. 
+	\note This has the same semantics as strlen(), the return value is not number of Unicode codepoints.
+*/
+template <typename Ch>
+inline SizeType StrLen(const Ch* s) {
+	const Ch* p = s;
+	while (*p != '\0')
+		++p;
+	return SizeType(p - s);
+}
+
+} // namespace internal
+} // namespace rapidjson
+
+#endif // RAPIDJSON_INTERNAL_STRFUNC_H_

3rdparty/include/cereal/external/rapidjson/license.txt

@@ -0,0 +1,19 @@
+Copyright (C) 2011 Milo Yip
+
+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.

3rdparty/include/cereal/external/rapidjson/prettywriter.h

@@ -0,0 +1,156 @@
+#ifndef RAPIDJSON_PRETTYWRITER_H_
+#define RAPIDJSON_PRETTYWRITER_H_
+
+#include "writer.h"
+
+namespace rapidjson {
+
+//! Writer with indentation and spacing.
+/*!
+	\tparam Stream Type of ouptut stream.
+	\tparam Encoding Encoding of both source strings and output.
+	\tparam Allocator Type of allocator for allocating memory of stack.
+*/
+template<typename Stream, typename Encoding = UTF8<>, typename Allocator = MemoryPoolAllocator<> >
+class PrettyWriter : public Writer<Stream, Encoding, Allocator> {
+public:
+	typedef Writer<Stream, Encoding, Allocator> Base;
+	typedef typename Base::Ch Ch;
+
+	//! Constructor
+	/*! \param stream Output stream.
+		\param allocator User supplied allocator. If it is null, it will create a private one.
+		\param levelDepth Initial capacity of
+	*/
+	PrettyWriter(Stream& stream, int precision = 20, Allocator* allocator = 0, size_t levelDepth = Base::kDefaultLevelDepth) :
+		Base(stream, precision, allocator, levelDepth), indentChar_(' '), indentCharCount_(4) {}
+
+	//! Set custom indentation.
+	/*! \param indentChar		Character for indentation. Must be whitespace character (' ', '\t', '\n', '\r').
+		\param indentCharCount	Number of indent characters for each indentation level.
+		\note The default indentation is 4 spaces.
+	*/
+	PrettyWriter& SetIndent(Ch indentChar, unsigned indentCharCount) {
+		RAPIDJSON_ASSERT(indentChar == ' ' || indentChar == '\t' || indentChar == '\n' || indentChar == '\r');
+		indentChar_ = indentChar;
+		indentCharCount_ = indentCharCount;
+		return *this;
+	}
+
+	//@name Implementation of Handler.
+	//@{
+
+	PrettyWriter& Null_()				{ PrettyPrefix(kNull_Type);   Base::WriteNull_();			return *this; }
+	PrettyWriter& Bool_(bool b)			{ PrettyPrefix(b ? kTrueType : kFalseType); Base::WriteBool_(b); return *this; }
+	PrettyWriter& Int(int i)			{ PrettyPrefix(kNumberType); Base::WriteInt(i);			return *this; }
+	PrettyWriter& Uint(unsigned u)		{ PrettyPrefix(kNumberType); Base::WriteUint(u);		return *this; }
+	PrettyWriter& Int64(int64_t i64)	{ PrettyPrefix(kNumberType); Base::WriteInt64(i64);		return *this; }
+	PrettyWriter& Uint64(uint64_t u64)	{ PrettyPrefix(kNumberType); Base::WriteUint64(u64);	return *this; }
+	PrettyWriter& Double(double d)		{ PrettyPrefix(kNumberType); Base::WriteDouble(d);		return *this; }
+
+	PrettyWriter& String(const Ch* str, SizeType length, bool copy = false) {
+		(void)copy;
+		PrettyPrefix(kStringType);
+		Base::WriteString(str, length);
+		return *this;
+	}
+
+	PrettyWriter& StartObject() {
+		PrettyPrefix(kObjectType);
+		new (Base::level_stack_.template Push<typename Base::Level>()) typename Base::Level(false);
+		Base::WriteStartObject();
+		return *this;
+	}
+
+	PrettyWriter& EndObject(SizeType memberCount = 0) {
+		(void)memberCount;
+		RAPIDJSON_ASSERT(Base::level_stack_.GetSize() >= sizeof(typename Base::Level));
+		RAPIDJSON_ASSERT(!Base::level_stack_.template Top<typename Base::Level>()->inArray);
+		bool empty = Base::level_stack_.template Pop<typename Base::Level>(1)->valueCount == 0;
+
+		if (!empty) {
+			Base::stream_.Put('\n');
+			WriteIndent();
+		}
+		Base::WriteEndObject();
+		return *this;
+	}
+
+	PrettyWriter& StartArray() {
+		PrettyPrefix(kArrayType);
+		new (Base::level_stack_.template Push<typename Base::Level>()) typename Base::Level(true);
+		Base::WriteStartArray();
+		return *this;
+	}
+
+	PrettyWriter& EndArray(SizeType memberCount = 0) {
+		(void)memberCount;
+		RAPIDJSON_ASSERT(Base::level_stack_.GetSize() >= sizeof(typename Base::Level));
+		RAPIDJSON_ASSERT(Base::level_stack_.template Top<typename Base::Level>()->inArray);
+		bool empty = Base::level_stack_.template Pop<typename Base::Level>(1)->valueCount == 0;
+
+		if (!empty) {
+			Base::stream_.Put('\n');
+			WriteIndent();
+		}
+		Base::WriteEndArray();
+		return *this;
+	}
+
+	//@}
+
+	//! Simpler but slower overload.
+	PrettyWriter& String(const Ch* str) { return String(str, internal::StrLen(str)); }
+
+protected:
+	void PrettyPrefix(Type type) {
+		(void)type;
+		if (Base::level_stack_.GetSize() != 0) { // this value is not at root
+			typename Base::Level* level = Base::level_stack_.template Top<typename Base::Level>();
+
+			if (level->inArray) {
+				if (level->valueCount > 0) {
+					Base::stream_.Put(','); // add comma if it is not the first element in array
+					Base::stream_.Put('\n');
+				}
+				else
+					Base::stream_.Put('\n');
+				WriteIndent();
+			}
+			else {	// in object
+				if (level->valueCount > 0) {
+					if (level->valueCount % 2 == 0) {
+						Base::stream_.Put(',');
+						Base::stream_.Put('\n');
+					}
+					else {
+						Base::stream_.Put(':');
+						Base::stream_.Put(' ');
+					}
+				}
+				else
+					Base::stream_.Put('\n');
+
+				if (level->valueCount % 2 == 0)
+					WriteIndent();
+			}
+			if (!level->inArray && level->valueCount % 2 == 0)
+				RAPIDJSON_ASSERT(type == kStringType);  // if it's in object, then even number should be a name
+			level->valueCount++;
+		}
+		else
+			RAPIDJSON_ASSERT(type == kObjectType || type == kArrayType);
+	}
+
+	void WriteIndent()  {
+		size_t count = (Base::level_stack_.GetSize() / sizeof(typename Base::Level)) * indentCharCount_;
+		PutN(Base::stream_, indentChar_, count);
+	}
+
+	Ch indentChar_;
+	unsigned indentCharCount_;
+};
+
+} // namespace rapidjson
+
+#endif // RAPIDJSON_RAPIDJSON_H_

3rdparty/include/cereal/external/rapidjson/rapidjson.h

@@ -0,0 +1,525 @@
+#ifndef RAPIDJSON_RAPIDJSON_H_
+#define RAPIDJSON_RAPIDJSON_H_
+
+// Copyright (c) 2011-2012 Milo Yip (miloyip@gmail.com)
+// Version 0.11
+
+#include <cstdlib>	// malloc(), realloc(), free()
+#include <cstring>	// memcpy()
+
+///////////////////////////////////////////////////////////////////////////////
+// RAPIDJSON_NO_INT64DEFINE
+
+// Here defines int64_t and uint64_t types in global namespace.
+// If user have their own definition, can define RAPIDJSON_NO_INT64DEFINE to disable this.
+#ifndef RAPIDJSON_NO_INT64DEFINE
+#ifdef _MSC_VER
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+#include <inttypes.h>
+#endif
+#endif // RAPIDJSON_NO_INT64TYPEDEF
+
+///////////////////////////////////////////////////////////////////////////////
+// RAPIDJSON_ENDIAN
+#define RAPIDJSON_LITTLEENDIAN	0	//!< Little endian machine
+#define RAPIDJSON_BIGENDIAN		1	//!< Big endian machine
+
+//! Endianness of the machine.
+/*!	GCC provided macro for detecting endianness of the target machine. But other
+	compilers may not have this. User can define RAPIDJSON_ENDIAN to either
+	RAPIDJSON_LITTLEENDIAN or RAPIDJSON_BIGENDIAN.
+*/
+#ifndef RAPIDJSON_ENDIAN
+#ifdef __BYTE_ORDER__
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+#define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
+#else
+#define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
+#endif // __BYTE_ORDER__
+#else
+#define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN	// Assumes little endian otherwise.
+#endif
+#endif // RAPIDJSON_ENDIAN
+
+///////////////////////////////////////////////////////////////////////////////
+// RAPIDJSON_SSE2/RAPIDJSON_SSE42/RAPIDJSON_SIMD
+
+// Enable SSE2 optimization.
+//#define RAPIDJSON_SSE2
+
+// Enable SSE4.2 optimization.
+//#define RAPIDJSON_SSE42
+
+#if defined(RAPIDJSON_SSE2) || defined(RAPIDJSON_SSE42)
+#define RAPIDJSON_SIMD
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+// RAPIDJSON_NO_SIZETYPEDEFINE
+
+#ifndef RAPIDJSON_NO_SIZETYPEDEFINE
+namespace rapidjson {
+//! Use 32-bit array/string indices even for 64-bit platform, instead of using size_t.
+/*! User may override the SizeType by defining RAPIDJSON_NO_SIZETYPEDEFINE.
+*/
+typedef unsigned SizeType;
+} // namespace rapidjson
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+// RAPIDJSON_ASSERT
+
+//! Assertion.
+/*! By default, rapidjson uses C assert() for assertion.
+	User can override it by defining RAPIDJSON_ASSERT(x) macro.
+*/
+#ifndef RAPIDJSON_ASSERT
+#include <cassert>
+#define RAPIDJSON_ASSERT(x) assert(x)
+#endif // RAPIDJSON_ASSERT
+
+///////////////////////////////////////////////////////////////////////////////
+// Helpers
+
+#define RAPIDJSON_MULTILINEMACRO_BEGIN do {  
+#define RAPIDJSON_MULTILINEMACRO_END \
+} while((void)0, 0)
+
+namespace rapidjson {
+
+///////////////////////////////////////////////////////////////////////////////
+// Allocator
+
+/*! \class rapidjson::Allocator
+	\brief Concept for allocating, resizing and freeing memory block.
+	
+	Note that Malloc() and Realloc() are non-static but Free() is static.
+	
+	So if an allocator need to support Free(), it needs to put its pointer in 
+	the header of memory block.
+
+\code
+concept Allocator {
+	static const bool kNeedFree;	//!< Whether this allocator needs to call Free().
+
+	// Allocate a memory block.
+	// \param size of the memory block in bytes.
+	// \returns pointer to the memory block.
+	void* Malloc(size_t size);
+
+	// Resize a memory block.
+	// \param originalPtr The pointer to current memory block. Null_ pointer is permitted.
+	// \param originalSize The current size in bytes. (Design issue: since some allocator may not book-keep this, explicitly pass to it can save memory.)
+	// \param newSize the new size in bytes.
+	void* Realloc(void* originalPtr, size_t originalSize, size_t newSize);
+
+	// Free a memory block.
+	// \param pointer to the memory block. Null_ pointer is permitted.
+	static void Free(void *ptr);
+};
+\endcode
+*/
+
+///////////////////////////////////////////////////////////////////////////////
+// CrtAllocator
+
+//! C-runtime library allocator.
+/*! This class is just wrapper for standard C library memory routines.
+	\implements Allocator
+*/
+class CrtAllocator {
+public:
+	static const bool kNeedFree = true;
+	void* Malloc(size_t size) { return malloc(size); }
+	void* Realloc(void* originalPtr, size_t originalSize, size_t newSize) { (void)originalSize; return realloc(originalPtr, newSize); }
+	static void Free(void *ptr) { free(ptr); }
+};
+
+///////////////////////////////////////////////////////////////////////////////
+// MemoryPoolAllocator
+
+//! Default memory allocator used by the parser and DOM.
+/*! This allocator allocate memory blocks from pre-allocated memory chunks. 
+
+    It does not free memory blocks. And Realloc() only allocate new memory.
+
+    The memory chunks are allocated by BaseAllocator, which is CrtAllocator by default.
+
+    User may also supply a buffer as the first chunk.
+
+    If the user-buffer is full then additional chunks are allocated by BaseAllocator.
+
+    The user-buffer is not deallocated by this allocator.
+
+    \tparam BaseAllocator the allocator type for allocating memory chunks. Default is CrtAllocator.
+	\implements Allocator
+*/
+template <typename BaseAllocator = CrtAllocator>
+class MemoryPoolAllocator {
+public:
+	static const bool kNeedFree = false;	//!< Tell users that no need to call Free() with this allocator. (concept Allocator)
+
+	//! Constructor with chunkSize.
+	/*! \param chunkSize The size of memory chunk. The default is kDefaultChunkSize.
+		\param baseAllocator The allocator for allocating memory chunks.
+	*/
+	MemoryPoolAllocator(size_t chunkSize = kDefaultChunkCapacity, BaseAllocator* baseAllocator = 0) : 
+		chunkHead_(0), chunk_capacity_(chunkSize), userBuffer_(0), baseAllocator_(baseAllocator), ownBaseAllocator_(0)
+	{
+		if (!baseAllocator_)
+			ownBaseAllocator_ = baseAllocator_ = new BaseAllocator();
+		AddChunk(chunk_capacity_);
+	}
+
+	//! Constructor with user-supplied buffer.
+	/*! The user buffer will be used firstly. When it is full, memory pool allocates new chunk with chunk size.
+
+		The user buffer will not be deallocated when this allocator is destructed.
+
+		\param buffer User supplied buffer.
+		\param size Size of the buffer in bytes. It must at least larger than sizeof(ChunkHeader).
+		\param chunkSize The size of memory chunk. The default is kDefaultChunkSize.
+		\param baseAllocator The allocator for allocating memory chunks.
+	*/
+	MemoryPoolAllocator(char *buffer, size_t size, size_t chunkSize = kDefaultChunkCapacity, BaseAllocator* baseAllocator = 0) :
+		chunkHead_(0), chunk_capacity_(chunkSize), userBuffer_(buffer), baseAllocator_(baseAllocator), ownBaseAllocator_(0)
+	{
+		RAPIDJSON_ASSERT(buffer != 0);
+		RAPIDJSON_ASSERT(size > sizeof(ChunkHeader));
+		chunkHead_ = (ChunkHeader*)buffer;
+		chunkHead_->capacity = size - sizeof(ChunkHeader);
+		chunkHead_->size = 0;
+		chunkHead_->next = 0;
+	}
+
+	//! Destructor.
+	/*! This deallocates all memory chunks, excluding the user-supplied buffer.
+	*/
+	~MemoryPoolAllocator() {
+		Clear();
+		delete ownBaseAllocator_;
+	}
+
+	//! Deallocates all memory chunks, excluding the user-supplied buffer.
+	void Clear() {
+		while(chunkHead_ != 0 && chunkHead_ != (ChunkHeader *)userBuffer_) {
+			ChunkHeader* next = chunkHead_->next;
+			baseAllocator_->Free(chunkHead_);
+			chunkHead_ = next;
+		}
+	}
+
+	//! Computes the total capacity of allocated memory chunks.
+	/*! \return total capacity in bytes.
+	*/
+	size_t Capacity() {
+		size_t capacity = 0;
+		for (ChunkHeader* c = chunkHead_; c != 0; c = c->next)
+			capacity += c->capacity;
+		return capacity;
+	}
+
+	//! Computes the memory blocks allocated.
+	/*! \return total used bytes.
+	*/
+	size_t Size() {
+		size_t size = 0;
+		for (ChunkHeader* c = chunkHead_; c != 0; c = c->next)
+			size += c->size;
+		return size;
+	}
+
+	//! Allocates a memory block. (concept Allocator)
+	void* Malloc(size_t size) {
+		size = (size + 3) & ~3;	// Force aligning size to 4
+
+		if (chunkHead_->size + size > chunkHead_->capacity)
+			AddChunk(chunk_capacity_ > size ? chunk_capacity_ : size);
+
+		char *buffer = (char *)(chunkHead_ + 1) + chunkHead_->size;
+		RAPIDJSON_ASSERT(((uintptr_t)buffer & 3) == 0);	// returned buffer is aligned to 4
+		chunkHead_->size += size;
+
+		return buffer;
+	}
+
+	//! Resizes a memory block (concept Allocator)
+	void* Realloc(void* originalPtr, size_t originalSize, size_t newSize) {
+		if (originalPtr == 0)
+			return Malloc(newSize);
+
+		// Do not shrink if new size is smaller than original
+		if (originalSize >= newSize)
+			return originalPtr;
+
+		// Simply expand it if it is the last allocation and there is sufficient space
+		if (originalPtr == (char *)(chunkHead_ + 1) + chunkHead_->size - originalSize) {
+			size_t increment = newSize - originalSize;
+			increment = (increment + 3) & ~3;	// Force aligning size to 4
+			if (chunkHead_->size + increment <= chunkHead_->capacity) {
+				chunkHead_->size += increment;
+				RAPIDJSON_ASSERT(((uintptr_t)originalPtr & 3) == 0);	// returned buffer is aligned to 4
+				return originalPtr;
+			}
+		}
+
+		// Realloc process: allocate and copy memory, do not free original buffer.
+		void* newBuffer = Malloc(newSize);
+		RAPIDJSON_ASSERT(newBuffer != 0);	// Do not handle out-of-memory explicitly.
+		return memcpy(newBuffer, originalPtr, originalSize);
+	}
+
+	//! Frees a memory block (concept Allocator)
+	static void Free(void *) {} // Do nothing
+
+private:
+	//! Creates a new chunk.
+	/*! \param capacity Capacity of the chunk in bytes.
+	*/
+	void AddChunk(size_t capacity) {
+		ChunkHeader* chunk = (ChunkHeader*)baseAllocator_->Malloc(sizeof(ChunkHeader) + capacity);
+		chunk->capacity = capacity;
+		chunk->size = 0;
+		chunk->next = chunkHead_;
+		chunkHead_ =  chunk;
+	}
+
+	static const int kDefaultChunkCapacity = 64 * 1024; //!< Default chunk capacity.
+
+	//! Chunk header for perpending to each chunk.
+	/*! Chunks are stored as a singly linked list.
+	*/
+	struct ChunkHeader {
+		size_t capacity;	//!< Capacity of the chunk in bytes (excluding the header itself).
+		size_t size;		//!< Current size of allocated memory in bytes.
+		ChunkHeader *next;	//!< Next chunk in the linked list.
+	};
+
+	ChunkHeader *chunkHead_;	//!< Head of the chunk linked-list. Only the head chunk serves allocation.
+	size_t chunk_capacity_;		//!< The minimum capacity of chunk when they are allocated.
+	char *userBuffer_;			//!< User supplied buffer.
+	BaseAllocator* baseAllocator_;	//!< base allocator for allocating memory chunks.
+	BaseAllocator* ownBaseAllocator_;	//!< base allocator created by this object.
+};
+
+///////////////////////////////////////////////////////////////////////////////
+// Encoding
+
+/*! \class rapidjson::Encoding
+	\brief Concept for encoding of Unicode characters.
+
+\code
+concept Encoding {
+	typename Ch;	//! Type of character.
+
+	//! \brief Encode a Unicode codepoint to a buffer.
+	//! \param buffer pointer to destination buffer to store the result. It should have sufficient size of encoding one character.
+	//! \param codepoint An unicode codepoint, ranging from 0x0 to 0x10FFFF inclusively.
+	//! \returns the pointer to the next character after the encoded data.
+	static Ch* Encode(Ch *buffer, unsigned codepoint);
+};
+\endcode
+*/
+
+///////////////////////////////////////////////////////////////////////////////
+// UTF8
+
+//! UTF-8 encoding.
+/*! http://en.wikipedia.org/wiki/UTF-8
+	\tparam CharType Type for storing 8-bit UTF-8 data. Default is char.
+	\implements Encoding
+*/
+template<typename CharType = char>
+struct UTF8 {
+	typedef CharType Ch;
+
+	static Ch* Encode(Ch *buffer, unsigned codepoint) {
+		if (codepoint <= 0x7F) 
+			*buffer++ = codepoint & 0xFF;
+		else if (codepoint <= 0x7FF) {
+			*buffer++ = 0xC0 | ((codepoint >> 6) & 0xFF);
+			*buffer++ = 0x80 | ((codepoint & 0x3F));
+		}
+		else if (codepoint <= 0xFFFF) {
+			*buffer++ = 0xE0 | ((codepoint >> 12) & 0xFF);
+			*buffer++ = 0x80 | ((codepoint >> 6) & 0x3F);
+			*buffer++ = 0x80 | (codepoint & 0x3F);
+		}
+		else {
+			RAPIDJSON_ASSERT(codepoint <= 0x10FFFF);
+			*buffer++ = 0xF0 | ((codepoint >> 18) & 0xFF);
+			*buffer++ = 0x80 | ((codepoint >> 12) & 0x3F);
+			*buffer++ = 0x80 | ((codepoint >> 6) & 0x3F);
+			*buffer++ = 0x80 | (codepoint & 0x3F);
+		}
+		return buffer;
+	}
+};
+
+///////////////////////////////////////////////////////////////////////////////
+// UTF16
+
+//! UTF-16 encoding.
+/*! http://en.wikipedia.org/wiki/UTF-16
+	\tparam CharType Type for storing 16-bit UTF-16 data. Default is wchar_t. C++11 may use char16_t instead.
+	\implements Encoding
+*/
+template<typename CharType = wchar_t>
+struct UTF16 {
+	typedef CharType Ch;
+
+	static Ch* Encode(Ch* buffer, unsigned codepoint) {
+		if (codepoint <= 0xFFFF) {
+			RAPIDJSON_ASSERT(codepoint < 0xD800 || codepoint > 0xDFFF); // Code point itself cannot be surrogate pair 
+			*buffer++ = static_cast<Ch>(codepoint);
+		}
+		else {
+			RAPIDJSON_ASSERT(codepoint <= 0x10FFFF);
+			unsigned v = codepoint - 0x10000;
+			*buffer++ = static_cast<Ch>((v >> 10) + 0xD800);
+			*buffer++ = (v & 0x3FF) + 0xDC00;
+		}
+		return buffer;
+	}
+};
+
+///////////////////////////////////////////////////////////////////////////////
+// UTF32
+
+//! UTF-32 encoding. 
+/*! http://en.wikipedia.org/wiki/UTF-32
+	\tparam Ch Type for storing 32-bit UTF-32 data. Default is unsigned. C++11 may use char32_t instead.
+	\implements Encoding
+*/
+template<typename CharType = unsigned>
+struct UTF32 {
+	typedef CharType Ch;
+
+	static Ch *Encode(Ch* buffer, unsigned codepoint) {
+		RAPIDJSON_ASSERT(codepoint <= 0x10FFFF);
+		*buffer++ = codepoint;
+		return buffer;
+	}
+};
+
+///////////////////////////////////////////////////////////////////////////////
+//  Stream
+
+/*! \class rapidjson::Stream
+	\brief Concept for reading and writing characters.
+
+	For read-only stream, no need to implement PutBegin(), Put() and PutEnd().
+
+	For write-only stream, only need to implement Put().
+
+\code
+concept Stream {
+	typename Ch;	//!< Character type of the stream.
+
+	//! Read the current character from stream without moving the read cursor.
+	Ch Peek() const;
+
+	//! Read the current character from stream and moving the read cursor to next character.
+	Ch Take();
+
+	//! Get the current read cursor.
+	//! \return Number of characters read from start.
+	size_t Tell();
+
+	//! Begin writing operation at the current read pointer.
+	//! \return The begin writer pointer.
+	Ch* PutBegin();
+
+	//! Write a character.
+	void Put(Ch c);
+
+	//! End the writing operation.
+	//! \param begin The begin write pointer returned by PutBegin().
+	//! \return Number of characters written.
+	size_t PutEnd(Ch* begin);
+}
+\endcode
+*/
+
+//! Put N copies of a character to a stream.
+template<typename Stream, typename Ch>
+inline void PutN(Stream& stream, Ch c, size_t n) {
+	for (size_t i = 0; i < n; i++)
+		stream.Put(c);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// StringStream
+
+//! Read-only string stream.
+/*! \implements Stream
+*/
+template <typename Encoding>
+struct GenericStringStream {
+	typedef typename Encoding::Ch Ch;
+
+	GenericStringStream(const Ch *src) : src_(src), head_(src) {}
+
+	Ch Peek() const { return *src_; }
+	Ch Take() { return *src_++; }
+	size_t Tell() const { return src_ - head_; }
+
+	Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
+	void Put(Ch) { RAPIDJSON_ASSERT(false); }
+	size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
+
+	const Ch* src_;		//!< Current read position.
+	const Ch* head_;	//!< Original head of the string.
+};
+
+typedef GenericStringStream<UTF8<> > StringStream;
+
+///////////////////////////////////////////////////////////////////////////////
+// InsituStringStream
+
+//! A read-write string stream.
+/*! This string stream is particularly designed for in-situ parsing.
+	\implements Stream
+*/
+template <typename Encoding>
+struct GenericInsituStringStream {
+	typedef typename Encoding::Ch Ch;
+
+	GenericInsituStringStream(Ch *src) : src_(src), dst_(0), head_(src) {}
+
+	// Read
+	Ch Peek() { return *src_; }
+	Ch Take() { return *src_++; }
+	size_t Tell() { return src_ - head_; }
+
+	// Write
+	Ch* PutBegin() { return dst_ = src_; }
+	void Put(Ch c) { RAPIDJSON_ASSERT(dst_ != 0); *dst_++ = c; }
+	size_t PutEnd(Ch* begin) { return dst_ - begin; }
+
+	Ch* src_;
+	Ch* dst_;
+	Ch* head_;
+};
+
+typedef GenericInsituStringStream<UTF8<> > InsituStringStream;
+
+///////////////////////////////////////////////////////////////////////////////
+// Type
+
+//! Type of JSON value
+enum Type {
+	kNull_Type = 0,		//!< null
+	kFalseType = 1,		//!< false
+	kTrueType = 2,		//!< true
+	kObjectType = 3,	//!< object
+	kArrayType = 4,		//!< array 
+	kStringType = 5,	//!< string
+	kNumberType = 6,	//!< number
+};
+
+} // namespace rapidjson
+
+#endif // RAPIDJSON_RAPIDJSON_H_

3rdparty/include/cereal/external/rapidjson/reader.h

@@ -0,0 +1,749 @@
+#ifndef RAPIDJSON_READER_H_
+#define RAPIDJSON_READER_H_
+
+// Copyright (c) 2011 Milo Yip (miloyip@gmail.com)
+// Version 0.1
+
+#include "rapidjson.h"
+#include "internal/pow10.h"
+#include "internal/stack.h"
+#include <csetjmp>
+
+// All part of denormalized parsing
+#include <limits> // for numeric_limits
+#include <cmath> // for fpclassify
+#include <sstream>
+
+#ifdef RAPIDJSON_SSE42
+#include <nmmintrin.h>
+#elif defined(RAPIDJSON_SSE2)
+#include <emmintrin.h>
+#endif
+
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable : 4127) // conditional expression is constant
+#pragma warning(disable : 4702) // uncreachable code
+#endif
+
+#ifndef RAPIDJSON_PARSE_ERROR
+#define RAPIDJSON_PARSE_ERROR(msg, offset) \
+	RAPIDJSON_MULTILINEMACRO_BEGIN \
+	parseError_ = msg; \
+	errorOffset_ = offset; \
+	longjmp(jmpbuf_, 1); \
+	RAPIDJSON_MULTILINEMACRO_END
+#endif
+namespace rapidjson {
+
+///////////////////////////////////////////////////////////////////////////////
+// ParseFlag
+
+//! Combination of parseFlags
+enum ParseFlag {
+	kParseDefaultFlags = 0,			//!< Default parse flags. Non-destructive parsing. Text strings are decoded into allocated buffer.
+	kParseInsituFlag = 1			//!< In-situ(destructive) parsing.
+};
+
+///////////////////////////////////////////////////////////////////////////////
+// Handler
+
+/*!	\class rapidjson::Handler
+	\brief Concept for receiving events from GenericReader upon parsing.
+\code
+concept Handler {
+	typename Ch;
+
+	void Null_();
+	void Bool_(bool b);
+	void Int(int i);
+	void Uint(unsigned i);
+	void Int64(int64_t i);
+	void Uint64(uint64_t i);
+	void Double(double d);
+	void String(const Ch* str, SizeType length, bool copy);
+	void StartObject();
+	void EndObject(SizeType memberCount);
+	void StartArray();
+	void EndArray(SizeType elementCount);
+};
+\endcode
+*/
+///////////////////////////////////////////////////////////////////////////////
+// BaseReaderHandler
+
+//! Default implementation of Handler.
+/*! This can be used as base class of any reader handler.
+	\implements Handler
+*/
+template<typename Encoding = UTF8<> >
+struct BaseReaderHandler {
+	typedef typename Encoding::Ch Ch;
+
+	void Default() {}
+	void Null_() { Default(); }
+	void Bool_(bool) { Default(); }
+	void Int(int) { Default(); }
+	void Uint(unsigned) { Default(); }
+	void Int64(int64_t) { Default(); }
+	void Uint64(uint64_t) { Default(); }
+	void Double(double) { Default(); }
+	void String(const Ch*, SizeType, bool) { Default(); }
+	void StartObject() { Default(); }
+	void EndObject(SizeType) { Default(); }
+	void StartArray() { Default(); }
+	void EndArray(SizeType) { Default(); }
+};
+
+///////////////////////////////////////////////////////////////////////////////
+// SkipWhitespace
+
+//! Skip the JSON white spaces in a stream.
+/*! \param stream A input stream for skipping white spaces.
+	\note This function has SSE2/SSE4.2 specialization.
+*/
+template<typename Stream>
+void SkipWhitespace(Stream& stream) {
+	Stream s = stream;	// Use a local copy for optimization
+	while (s.Peek() == ' ' || s.Peek() == '\n' || s.Peek() == '\r' || s.Peek() == '\t')
+		s.Take();
+	stream = s;
+}
+
+#ifdef RAPIDJSON_SSE42
+//! Skip whitespace with SSE 4.2 pcmpistrm instruction, testing 16 8-byte characters at once.
+inline const char *SkipWhitespace_SIMD(const char* p) {
+	static const char whitespace[16] = " \n\r\t";
+	__m128i w = _mm_loadu_si128((const __m128i *)&whitespace[0]);
+
+	for (;;) {
+		__m128i s = _mm_loadu_si128((const __m128i *)p);
+		unsigned r = _mm_cvtsi128_si32(_mm_cmpistrm(w, s, _SIDD_UBYTE_OPS | _SIDD_CMP_EQUAL_ANY | _SIDD_BIT_MASK | _SIDD_NEGATIVE_POLARITY));
+		if (r == 0)	// all 16 characters are whitespace
+			p += 16;
+		else {		// some of characters may be non-whitespace
+#ifdef _MSC_VER		// Find the index of first non-whitespace
+			unsigned long offset;
+			if (_BitScanForward(&offset, r))
+				return p + offset;
+#else
+			if (r != 0)
+				return p + __builtin_ffs(r) - 1;
+#endif
+		}
+	}
+}
+
+#elif defined(RAPIDJSON_SSE2)
+
+//! Skip whitespace with SSE2 instructions, testing 16 8-byte characters at once.
+inline const char *SkipWhitespace_SIMD(const char* p) {
+	static const char whitespaces[4][17] = {
+		"                ",
+		"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n",
+		"\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r",
+		"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t"};
+
+	__m128i w0 = _mm_loadu_si128((const __m128i *)&whitespaces[0][0]);
+	__m128i w1 = _mm_loadu_si128((const __m128i *)&whitespaces[1][0]);
+	__m128i w2 = _mm_loadu_si128((const __m128i *)&whitespaces[2][0]);
+	__m128i w3 = _mm_loadu_si128((const __m128i *)&whitespaces[3][0]);
+
+	for (;;) {
+		__m128i s = _mm_loadu_si128((const __m128i *)p);
+		__m128i x = _mm_cmpeq_epi8(s, w0);
+		x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w1));
+		x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w2));
+		x = _mm_or_si128(x, _mm_cmpeq_epi8(s, w3));
+		unsigned short r = ~_mm_movemask_epi8(x);
+		if (r == 0)	// all 16 characters are whitespace
+			p += 16;
+		else {		// some of characters may be non-whitespace
+#ifdef _MSC_VER		// Find the index of first non-whitespace
+			unsigned long offset;
+			if (_BitScanForward(&offset, r))
+				return p + offset;
+#else
+			if (r != 0)
+				return p + __builtin_ffs(r) - 1;
+#endif
+		}
+	}
+}
+
+#endif // RAPIDJSON_SSE2
+
+#ifdef RAPIDJSON_SIMD
+//! Template function specialization for InsituStringStream
+template<> inline void SkipWhitespace(InsituStringStream& stream) {
+	stream.src_ = const_cast<char*>(SkipWhitespace_SIMD(stream.src_));
+}
+
+//! Template function specialization for StringStream
+template<> inline void SkipWhitespace(StringStream& stream) {
+	stream.src_ = SkipWhitespace_SIMD(stream.src_);
+}
+#endif // RAPIDJSON_SIMD
+
+///////////////////////////////////////////////////////////////////////////////
+// GenericReader
+
+//! SAX-style JSON parser. Use Reader for UTF8 encoding and default allocator.
+/*! GenericReader parses JSON text from a stream, and send events synchronously to an
+    object implementing Handler concept.
+
+    It needs to allocate a stack for storing a single decoded string during
+    non-destructive parsing.
+
+    For in-situ parsing, the decoded string is directly written to the source
+    text string, no temporary buffer is required.
+
+    A GenericReader object can be reused for parsing multiple JSON text.
+
+    \tparam Encoding Encoding of both the stream and the parse output.
+    \tparam Allocator Allocator type for stack.
+*/
+template <typename Encoding, typename Allocator = MemoryPoolAllocator<> >
+class GenericReader {
+public:
+	typedef typename Encoding::Ch Ch;
+
+	//! Constructor.
+	/*! \param allocator Optional allocator for allocating stack memory. (Only use for non-destructive parsing)
+		\param stackCapacity stack capacity in bytes for storing a single decoded string.  (Only use for non-destructive parsing)
+	*/
+	GenericReader(Allocator* allocator = 0, size_t stackCapacity = kDefaultStackCapacity) : stack_(allocator, stackCapacity), parseError_(0), errorOffset_(0) {}
+
+	//! Parse JSON text.
+	/*! \tparam parseFlags Combination of ParseFlag.
+		 \tparam Stream Type of input stream.
+		 \tparam Handler Type of handler which must implement Handler concept.
+		 \param stream Input stream to be parsed.
+		 \param handler The handler to receive events.
+		 \return Whether the parsing is successful.
+	*/
+	template <unsigned parseFlags, typename Stream, typename Handler>
+	bool Parse(Stream& stream, Handler& handler) {
+		parseError_ = 0;
+		errorOffset_ = 0;
+
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable : 4611) // interaction between '_setjmp' and C++ object destruction is non-portable
+#endif
+		if (setjmp(jmpbuf_)) {
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+			stack_.Clear();
+			return false;
+		}
+
+		SkipWhitespace(stream);
+
+		if (stream.Peek() == '\0')
+			RAPIDJSON_PARSE_ERROR("Text only contains white space(s)", stream.Tell());
+		else {
+			switch (stream.Peek()) {
+				case '{': ParseObject<parseFlags>(stream, handler); break;
+				case '[': ParseArray<parseFlags>(stream, handler); break;
+				default: RAPIDJSON_PARSE_ERROR("Expect either an object or array at root", stream.Tell());
+			}
+			SkipWhitespace(stream);
+
+			if (stream.Peek() != '\0' && stream.Peek() != static_cast<Ch>(std::char_traits<Ch>::eof()))
+				RAPIDJSON_PARSE_ERROR("Nothing should follow the root object or array.", stream.Tell());
+		}
+
+		return true;
+	}
+
+	bool HasParseError() const { return parseError_ != 0; }
+	const char* GetParseError() const { return parseError_; }
+	size_t GetErrorOffset() const { return errorOffset_; }
+
+private:
+	// Parse object: { string : value, ... }
+	template<unsigned parseFlags, typename Stream, typename Handler>
+	void ParseObject(Stream& stream, Handler& handler) {
+		RAPIDJSON_ASSERT(stream.Peek() == '{');
+		stream.Take();	// Skip '{'
+		handler.StartObject();
+		SkipWhitespace(stream);
+
+		if (stream.Peek() == '}') {
+			stream.Take();
+			handler.EndObject(0);	// empty object
+			return;
+		}
+
+		for (SizeType memberCount = 0;;) {
+			if (stream.Peek() != '"') {
+				RAPIDJSON_PARSE_ERROR("Name of an object member must be a string", stream.Tell());
+				break;
+			}
+
+			ParseString<parseFlags>(stream, handler);
+			SkipWhitespace(stream);
+
+			if (stream.Take() != ':') {
+				RAPIDJSON_PARSE_ERROR("There must be a colon after the name of object member", stream.Tell());
+				break;
+			}
+			SkipWhitespace(stream);
+
+			ParseValue<parseFlags>(stream, handler);
+			SkipWhitespace(stream);
+
+			++memberCount;
+
+			switch(stream.Take()) {
+				case ',': SkipWhitespace(stream); break;
+				case '}': handler.EndObject(memberCount); return;
+				default:  RAPIDJSON_PARSE_ERROR("Must be a comma or '}' after an object member", stream.Tell());
+			}
+		}
+	}
+
+	// Parse array: [ value, ... ]
+	template<unsigned parseFlags, typename Stream, typename Handler>
+	void ParseArray(Stream& stream, Handler& handler) {
+		RAPIDJSON_ASSERT(stream.Peek() == '[');
+		stream.Take();	// Skip '['
+		handler.StartArray();
+		SkipWhitespace(stream);
+
+		if (stream.Peek() == ']') {
+			stream.Take();
+			handler.EndArray(0); // empty array
+			return;
+		}
+
+		for (SizeType elementCount = 0;;) {
+			ParseValue<parseFlags>(stream, handler);
+			++elementCount;
+			SkipWhitespace(stream);
+
+			switch (stream.Take()) {
+				case ',': SkipWhitespace(stream); break;
+				case ']': handler.EndArray(elementCount); return;
+				default:  RAPIDJSON_PARSE_ERROR("Must be a comma or ']' after an array element.", stream.Tell());
+			}
+		}
+	}
+
+  // Parses for null or NaN
+	template<unsigned parseFlags, typename Stream, typename Handler>
+	void ParseNaNNull_(Stream& stream, Handler& handler) {
+		RAPIDJSON_ASSERT(stream.Peek() == 'n');
+		stream.Take();
+
+    if( stream.Peek() == 'a' && stream.Take() == 'a' && stream.Take() == 'n' )
+      handler.Double( std::numeric_limits<double>::quiet_NaN() );
+    else if (stream.Take() == 'u' && stream.Take() == 'l' && stream.Take() == 'l')
+			handler.Null_();
+    else
+			RAPIDJSON_PARSE_ERROR("Invalid value", stream.Tell() - 1);
+	}
+
+  // Parses for infinity
+	template<unsigned parseFlags, typename Stream, typename Handler>
+	void ParseInfinity(Stream& stream, Handler& handler) {
+		RAPIDJSON_ASSERT(stream.Peek() == 'i');
+		stream.Take();
+
+    if (stream.Take() == 'n' && stream.Take() == 'f')
+      handler.Double( std::numeric_limits<double>::infinity() );
+    else
+			RAPIDJSON_PARSE_ERROR("Invalid value", stream.Tell() - 1);
+	}
+
+	template<unsigned parseFlags, typename Stream, typename Handler>
+	void ParseTrue(Stream& stream, Handler& handler) {
+		RAPIDJSON_ASSERT(stream.Peek() == 't');
+		stream.Take();
+
+		if (stream.Take() == 'r' && stream.Take() == 'u' && stream.Take() == 'e')
+			handler.Bool_(true);
+		else
+			RAPIDJSON_PARSE_ERROR("Invalid value", stream.Tell());
+	}
+
+	template<unsigned parseFlags, typename Stream, typename Handler>
+	void ParseFalse(Stream& stream, Handler& handler) {
+		RAPIDJSON_ASSERT(stream.Peek() == 'f');
+		stream.Take();
+
+		if (stream.Take() == 'a' && stream.Take() == 'l' && stream.Take() == 's' && stream.Take() == 'e')
+			handler.Bool_(false);
+		else
+			RAPIDJSON_PARSE_ERROR("Invalid value", stream.Tell() - 1);
+	}
+
+	// Helper function to parse four hexidecimal digits in \uXXXX in ParseString().
+	template<typename Stream>
+	unsigned ParseHex4(Stream& stream) {
+		Stream s = stream;	// Use a local copy for optimization
+		unsigned codepoint = 0;
+		for (int i = 0; i < 4; i++) {
+			Ch c = s.Take();
+			codepoint <<= 4;
+			codepoint += c;
+			if (c >= '0' && c <= '9')
+				codepoint -= '0';
+			else if (c >= 'A' && c <= 'F')
+				codepoint -= 'A' - 10;
+			else if (c >= 'a' && c <= 'f')
+				codepoint -= 'a' - 10;
+			else
+				RAPIDJSON_PARSE_ERROR("Incorrect hex digit after \\u escape", s.Tell() - 1);
+		}
+		stream = s; // Restore stream
+		return codepoint;
+	}
+
+  // cereal Temporary until constexpr support is added in RTM
+#ifdef _MSC_VER
+  template <class Ch>
+  bool characterOk( Ch c )
+  {
+    return c < 256;
+  }
+
+  template <>
+  bool characterOk<char>( char )
+  {
+    return true;
+  }
+
+#else
+  // As part of a fix for GCC 4.7
+  template <class T>
+  static constexpr int to_int( T t ){ return t; }
+
+  template<class Ch>
+  typename std::enable_if < to_int(std::numeric_limits<Ch>::max()) < to_int(256), bool>::type
+    characterOk( Ch )
+  {
+    return true;
+  }
+
+  template<class Ch>
+  typename std::enable_if< to_int(std::numeric_limits<Ch>::max()) >= to_int(256), bool>::type
+    characterOk(Ch c)
+  { return c < 256; }
+#endif
+
+	// Parse string, handling the prefix and suffix double quotes and escaping.
+	template<unsigned parseFlags, typename Stream, typename Handler>
+	void ParseString(Stream& stream, Handler& handler) {
+#define Z16 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+		static const Ch escape[256] = {
+			Z16, Z16, 0, 0,'\"', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,'/',
+			Z16, Z16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,'\\', 0, 0, 0,
+			0, 0,'\b', 0, 0, 0,'\f', 0, 0, 0, 0, 0, 0, 0,'\n', 0,
+			0, 0,'\r', 0,'\t', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+			Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16
+		};
+#undef Z16
+
+		Stream s = stream;	// Use a local copy for optimization
+		RAPIDJSON_ASSERT(s.Peek() == '\"');
+		s.Take();	// Skip '\"'
+		Ch *head;
+		SizeType len;
+		if (parseFlags & kParseInsituFlag)
+			head = s.PutBegin();
+		else
+			len = 0;
+
+#define RAPIDJSON_PUT(x) \
+	do { \
+		if (parseFlags & kParseInsituFlag) \
+			s.Put(x); \
+		else { \
+			*stack_.template Push<Ch>() = x; \
+			++len; \
+		} \
+	} while(false)
+
+		for (;;) {
+			Ch c = s.Take();
+			if (c == '\\') {	// Escape
+				Ch e = s.Take();
+				if ((sizeof(Ch) == 1 || characterOk(e)) && escape[(unsigned char)e])
+					RAPIDJSON_PUT(escape[(unsigned char)e]);
+				else if (e == 'u') {	// Unicode
+					unsigned codepoint = ParseHex4(s);
+					if (codepoint >= 0xD800 && codepoint <= 0xDBFF) { // Handle UTF-16 surrogate pair
+						if (s.Take() != '\\' || s.Take() != 'u') {
+							RAPIDJSON_PARSE_ERROR("Missing the second \\u in surrogate pair", s.Tell() - 2);
+							return;
+						}
+						unsigned codepoint2 = ParseHex4(s);
+						if (codepoint2 < 0xDC00 || codepoint2 > 0xDFFF) {
+							RAPIDJSON_PARSE_ERROR("The second \\u in surrogate pair is invalid", s.Tell() - 2);
+							return;
+						}
+						codepoint = (((codepoint - 0xD800) << 10) | (codepoint2 - 0xDC00)) + 0x10000;
+					}
+
+					Ch buffer[4];
+					SizeType count = SizeType(Encoding::Encode(buffer, codepoint) - &buffer[0]);
+
+					if (parseFlags & kParseInsituFlag)
+						for (SizeType i = 0; i < count; i++)
+							s.Put(buffer[i]);
+					else {
+						memcpy(stack_.template Push<Ch>(count), buffer, count * sizeof(Ch));
+						len += count;
+					}
+				}
+				else {
+					RAPIDJSON_PARSE_ERROR("Unknown escape character", stream.Tell() - 1);
+					return;
+				}
+			}
+			else if (c == '"') {	// Closing double quote
+				if (parseFlags & kParseInsituFlag) {
+					size_t length = s.PutEnd(head);
+					RAPIDJSON_ASSERT(length <= 0xFFFFFFFF);
+					RAPIDJSON_PUT('\0');	// null-terminate the string
+					handler.String(head, SizeType(length), false);
+				}
+				else {
+					RAPIDJSON_PUT('\0');
+					handler.String(stack_.template Pop<Ch>(len), len - 1, true);
+				}
+				stream = s;	// restore stream
+				return;
+			}
+			else if (c == '\0') {
+				RAPIDJSON_PARSE_ERROR("lacks ending quotation before the end of string", stream.Tell() - 1);
+				return;
+			}
+			else if ((unsigned)c < 0x20) {	// RFC 4627: unescaped = %x20-21 / %x23-5B / %x5D-10FFFF
+				RAPIDJSON_PARSE_ERROR("Incorrect unescaped character in string", stream.Tell() - 1);
+				return;
+			}
+			else
+				RAPIDJSON_PUT(c);	// Normal character, just copy
+		}
+#undef RAPIDJSON_PUT
+	}
+
+	template<unsigned parseFlags, typename Stream, typename Handler>
+	void ParseNumber(Stream& stream, Handler& handler) {
+		Stream s = stream; // Local copy for optimization
+
+		// Parse minus
+		bool minus = false;
+		if (s.Peek() == '-') {
+			minus = true;
+			s.Take();
+		}
+
+		// Parse int: zero / ( digit1-9 *DIGIT )
+		unsigned i;
+		bool try64bit = false;
+		if (s.Peek() == '0') {
+			i = 0;
+			s.Take();
+		}
+		else if (s.Peek() >= '1' && s.Peek() <= '9') {
+			i = s.Take() - '0';
+
+			if (minus)
+				while (s.Peek() >= '0' && s.Peek() <= '9') {
+					if (i >= 214748364) { // 2^31 = 2147483648
+						if (i != 214748364 || s.Peek() > '8') {
+							try64bit = true;
+							break;
+						}
+					}
+					i = i * 10 + (s.Take() - '0');
+				}
+			else
+				while (s.Peek() >= '0' && s.Peek() <= '9') {
+					if (i >= 429496729) { // 2^32 - 1 = 4294967295
+						if (i != 429496729 || s.Peek() > '5') {
+							try64bit = true;
+							break;
+						}
+					}
+					i = i * 10 + (s.Take() - '0');
+				}
+		}
+		else {
+			RAPIDJSON_PARSE_ERROR("Expect a value here.", stream.Tell());
+			return;
+		}
+
+		// Parse 64bit int
+		uint64_t i64 = 0;
+		bool useDouble = false;
+		if (try64bit) {
+			i64 = i;
+			if (minus)
+				while (s.Peek() >= '0' && s.Peek() <= '9') {
+					if (i64 >= 922337203685477580uLL) // 2^63 = 9223372036854775808
+						if (i64 != 922337203685477580uLL || s.Peek() > '8') {
+							useDouble = true;
+							break;
+						}
+					i64 = i64 * 10 + (s.Take() - '0');
+				}
+			else
+				while (s.Peek() >= '0' && s.Peek() <= '9') {
+					if (i64 >= 1844674407370955161uLL) // 2^64 - 1 = 18446744073709551615
+						if (i64 != 1844674407370955161uLL || s.Peek() > '5') {
+							useDouble = true;
+							break;
+						}
+					i64 = i64 * 10 + (s.Take() - '0');
+				}
+		}
+
+		// Force double for big integer
+		double d = 0.0;
+		if (useDouble) {
+			d = (double)i64;
+			while (s.Peek() >= '0' && s.Peek() <= '9') {
+				if (d >= 1E307) {
+					RAPIDJSON_PARSE_ERROR("Number too big to store in double", stream.Tell());
+					return;
+				}
+				d = d * 10 + (s.Take() - '0');
+			}
+		}
+
+		// Parse frac = decimal-point 1*DIGIT
+		int expFrac = 0;
+		if (s.Peek() == '.') {
+			if (!useDouble) {
+				d = try64bit ? (double)i64 : (double)i;
+				useDouble = true;
+			}
+			s.Take();
+
+			if (s.Peek() >= '0' && s.Peek() <= '9') {
+				d = d * 10 + (s.Take() - '0');
+				--expFrac;
+			}
+			else {
+				RAPIDJSON_PARSE_ERROR("At least one digit in fraction part", stream.Tell());
+				return;
+			}
+
+			while (s.Peek() >= '0' && s.Peek() <= '9') {
+				if (expFrac > -20) {
+					d = d * 10 + (s.Peek() - '0');
+					--expFrac;
+				}
+				s.Take();
+			}
+		}
+
+		// Parse exp = e [ minus / plus ] 1*DIGIT
+		int exp = 0;
+		if (s.Peek() == 'e' || s.Peek() == 'E') {
+			if (!useDouble) {
+				d = try64bit ? (double)i64 : (double)i;
+				useDouble = true;
+			}
+			s.Take();
+
+			bool expMinus = false;
+			if (s.Peek() == '+')
+				s.Take();
+			else if (s.Peek() == '-') {
+				s.Take();
+				expMinus = true;
+			}
+
+			if (s.Peek() >= '0' && s.Peek() <= '9') {
+				exp = s.Take() - '0';
+				while (s.Peek() >= '0' && s.Peek() <= '9') {
+					exp = exp * 10 + (s.Take() - '0');
+					if (exp > 308) {
+            // Attempt denormalized construction
+            std::stringstream ss;
+            ss.precision( std::numeric_limits<double>::max_digits10 );
+            ss << d * internal::Pow10(expFrac) << 'e' << (expMinus ? '-' : '+') << exp;
+
+            double dd;
+            ss >> dd;
+
+            if( std::fpclassify( dd ) == FP_SUBNORMAL )
+              handler.Double( dd );
+            else
+						  RAPIDJSON_PARSE_ERROR("Number too big to store in double", stream.Tell());
+
+						return;
+					}
+				}
+			}
+			else {
+				RAPIDJSON_PARSE_ERROR("At least one digit in exponent", s.Tell());
+				return;
+			}
+
+			if (expMinus)
+				exp = -exp;
+		}
+
+		// Finish parsing, call event according to the type of number.
+		if (useDouble) {
+			d *= internal::Pow10(exp + expFrac);
+			handler.Double(minus ? -d : d);
+		}
+		else {
+			if (try64bit) {
+				if (minus)
+					handler.Int64(-(int64_t)i64);
+				else
+					handler.Uint64(i64);
+			}
+			else {
+				if (minus)
+					handler.Int(-(int)i);
+				else
+					handler.Uint(i);
+			}
+		}
+
+		stream = s; // restore stream
+	}
+
+	// Parse any JSON value
+	template<unsigned parseFlags, typename Stream, typename Handler>
+	void ParseValue(Stream& stream, Handler& handler) {
+		switch (stream.Peek()) {
+			case 'n': ParseNaNNull_  <parseFlags>(stream, handler); break;
+			case 'i': ParseInfinity  <parseFlags>(stream, handler); break;
+			case 't': ParseTrue      <parseFlags>(stream, handler); break;
+			case 'f': ParseFalse     <parseFlags>(stream, handler); break;
+			case '"': ParseString    <parseFlags>(stream, handler); break;
+			case '{': ParseObject    <parseFlags>(stream, handler); break;
+			case '[': ParseArray     <parseFlags>(stream, handler); break;
+			default : ParseNumber    <parseFlags>(stream, handler);
+		}
+	}
+
+	static const size_t kDefaultStackCapacity = 256;	//!< Default stack capacity in bytes for storing a single decoded string.
+	internal::Stack<Allocator> stack_;	//!< A stack for storing decoded string temporarily during non-destructive parsing.
+	jmp_buf jmpbuf_;					//!< setjmp buffer for fast exit from nested parsing function calls.
+	const char* parseError_;
+	size_t errorOffset_;
+}; // class GenericReader
+
+//! Reader with UTF8 encoding and default allocator.
+typedef GenericReader<UTF8<> > Reader;
+
+} // namespace rapidjson
+
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
+#endif // RAPIDJSON_READER_H_

3rdparty/include/cereal/external/rapidjson/stringbuffer.h

@@ -0,0 +1,49 @@
+#ifndef RAPIDJSON_STRINGBUFFER_H_
+#define RAPIDJSON_STRINGBUFFER_H_
+
+#include "rapidjson.h"
+#include "internal/stack.h"
+
+namespace rapidjson {
+
+//! Represents an in-memory output stream.
+/*!
+	\tparam Encoding Encoding of the stream.
+	\tparam Allocator type for allocating memory buffer.
+	\implements Stream
+*/
+template <typename Encoding, typename Allocator = CrtAllocator>
+struct GenericStringBuffer {
+	typedef typename Encoding::Ch Ch;
+
+	GenericStringBuffer(Allocator* allocator = 0, size_t capacity = kDefaultCapacity) : stack_(allocator, capacity) {}
+
+	void Put(Ch c) { *stack_.template Push<Ch>() = c; }
+
+	void Clear() { stack_.Clear(); }
+
+	const char* GetString() const {
+		// Push and pop a null terminator. This is safe.
+		*stack_.template Push<Ch>() = '\0';
+		stack_.template Pop<Ch>(1);
+
+		return stack_.template Bottom<Ch>();
+	}
+
+	size_t Size() const { return stack_.GetSize(); }
+
+	static const size_t kDefaultCapacity = 256;
+	mutable internal::Stack<Allocator> stack_;
+};
+
+typedef GenericStringBuffer<UTF8<> > StringBuffer;
+
+//! Implement specialized version of PutN() with memset() for better performance.
+template<>
+inline void PutN(GenericStringBuffer<UTF8<> >& stream, char c, size_t n) {
+	memset(stream.stack_.Push<char>(n), c, n * sizeof(c));
+}
+
+} // namespace rapidjson
+
+#endif // RAPIDJSON_STRINGBUFFER_H_

3rdparty/include/cereal/external/rapidjson/writer.h

@@ -0,0 +1,330 @@
+#ifndef RAPIDJSON_WRITER_H_
+#define RAPIDJSON_WRITER_H_
+
+#include "rapidjson.h"
+#include "internal/stack.h"
+#include "internal/strfunc.h"
+#include <cstdio>	// snprintf() or _sprintf_s()
+#include <new>		// placement new
+#include <limits>
+
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable : 4127) // conditional expression is constant
+#endif
+
+namespace rapidjson {
+
+//! JSON writer
+/*! Writer implements the concept Handler.
+	It generates JSON text by events to an output stream.
+
+	User may programmatically calls the functions of a writer to generate JSON text.
+
+	On the other side, a writer can also be passed to objects that generates events,
+
+	for example Reader::Parse() and Document::Accept().
+
+	\tparam Stream Type of ouptut stream.
+	\tparam Encoding Encoding of both source strings and output.
+	\implements Handler
+*/
+template<typename Stream, typename Encoding = UTF8<>, typename Allocator = MemoryPoolAllocator<> >
+class Writer {
+public:
+	typedef typename Encoding::Ch Ch;
+
+	Writer(Stream& stream, int precision = 20, Allocator* allocator = 0, size_t levelDepth = kDefaultLevelDepth) :
+		stream_(stream), level_stack_(allocator, levelDepth * sizeof(Level))
+  {
+#if _MSC_VER
+    (void) sprintf_s(double_format, sizeof(double_format), "%%0.%dg", precision);
+    (void) sprintf_s( long_double_format, sizeof( long_double_format ), "%%0.%dLg", precision );
+#else
+    (void) snprintf(double_format, sizeof(double_format), "%%0.%dg", precision);
+    (void) snprintf( long_double_format, sizeof( long_double_format ), "%%0.%dLg", precision );
+#endif
+
+  }
+
+protected:
+  char double_format[32];
+  char long_double_format[32];
+public:
+
+	//@name Implementation of Handler
+	//@{
+
+	Writer& Null_()                          { Prefix(kNull_Type);   WriteNull_();			return *this;             }
+	Writer& Bool_(bool b)                    { Prefix(b ? kTrueType : kFalseType); WriteBool_(b); return *this; }
+	Writer& Int(int i)                      { Prefix(kNumberType); WriteInt(i);			return *this;             }
+	Writer& Uint(unsigned u)                { Prefix(kNumberType); WriteUint(u);		return *this;             }
+	Writer& Int64(int64_t i64)              { Prefix(kNumberType); WriteInt64(i64);		return *this;           }
+	Writer& Uint64(uint64_t u64)            { Prefix(kNumberType); WriteUint64(u64);	return *this;           }
+	Writer& Double(double d)                { Prefix(kNumberType); WriteDouble(d);		return *this;           }
+	Writer& LongDouble(long double d)       { Prefix(kNumberType); WriteLongDouble(d);		return *this;       }
+	Writer& LongLong(long long d)           { Prefix(kNumberType); WriteLongLong(d);		return *this;         }
+	Writer& ULongLong(unsigned long long d) { Prefix(kNumberType); WriteULongLong(d);		return *this;         }
+
+	Writer& String(const Ch* str, SizeType length, bool copy = false) {
+		(void)copy;
+		Prefix(kStringType);
+		WriteString(str, length);
+		return *this;
+	}
+
+	Writer& StartObject() {
+		Prefix(kObjectType);
+		new (level_stack_.template Push<Level>()) Level(false);
+		WriteStartObject();
+		return *this;
+	}
+
+	Writer& EndObject(SizeType memberCount = 0) {
+		(void)memberCount;
+		RAPIDJSON_ASSERT(level_stack_.GetSize() >= sizeof(Level));
+		RAPIDJSON_ASSERT(!level_stack_.template Top<Level>()->inArray);
+		level_stack_.template Pop<Level>(1);
+		WriteEndObject();
+		return *this;
+	}
+
+	Writer& StartArray() {
+		Prefix(kArrayType);
+		new (level_stack_.template Push<Level>()) Level(true);
+		WriteStartArray();
+		return *this;
+	}
+
+	Writer& EndArray(SizeType elementCount = 0) {
+		(void)elementCount;
+		RAPIDJSON_ASSERT(level_stack_.GetSize() >= sizeof(Level));
+		RAPIDJSON_ASSERT(level_stack_.template Top<Level>()->inArray);
+		level_stack_.template Pop<Level>(1);
+		WriteEndArray();
+		return *this;
+	}
+	//@}
+
+	//! Simpler but slower overload.
+	Writer& String(const Ch* str) { return String(str, internal::StrLen(str)); }
+
+protected:
+	//! Information for each nested level
+	struct Level {
+		Level(bool inArray_) : inArray(inArray_), valueCount(0) {}
+		bool inArray;		//!< true if in array, otherwise in object
+		size_t valueCount;	//!< number of values in this level
+	};
+
+	static const size_t kDefaultLevelDepth = 32;
+
+	void WriteNull_()  {
+		stream_.Put('n'); stream_.Put('u'); stream_.Put('l'); stream_.Put('l');
+	}
+
+	void WriteBool_(bool b)  {
+		if (b) {
+			stream_.Put('t'); stream_.Put('r'); stream_.Put('u'); stream_.Put('e');
+		}
+		else {
+			stream_.Put('f'); stream_.Put('a'); stream_.Put('l'); stream_.Put('s'); stream_.Put('e');
+		}
+	}
+
+	void WriteInt(int i) {
+		if (i < 0) {
+			stream_.Put('-');
+			i = -i;
+		}
+		WriteUint((unsigned)i);
+	}
+
+	void WriteUint(unsigned u) {
+		char buffer[10];
+		char *p = buffer;
+		do {
+			*p++ = (u % 10) + '0';
+			u /= 10;
+		} while (u > 0);
+
+		do {
+			--p;
+			stream_.Put(*p);
+		} while (p != buffer);
+	}
+
+	void WriteInt64(int64_t i64) {
+		if (i64 < 0) {
+			stream_.Put('-');
+			i64 = -i64;
+		}
+		WriteUint64((uint64_t)i64);
+	}
+
+	void WriteUint64(uint64_t u64) {
+		char buffer[20];
+		char *p = buffer;
+		do {
+			*p++ = char(u64 % 10) + '0';
+			u64 /= 10;
+		} while (u64 > 0);
+
+		do {
+			--p;
+			stream_.Put(*p);
+		} while (p != buffer);
+	}
+
+  // cereal Temporary until constexpr support is added in RTM
+#ifdef _MSC_VER
+  template <class Ch>
+  bool characterOk( Ch c )
+  {
+    return c < 256;
+  }
+
+  template <>
+  bool characterOk<char>( char )
+  {
+    return true;
+  }
+
+#else
+  // As part of a fix for GCC 4.7
+  template <class T>
+  static constexpr int to_int( T t ){ return t; }
+
+  template<class Ch>
+  typename std::enable_if < to_int(std::numeric_limits<Ch>::max()) < to_int(256), bool>::type
+    characterOk( Ch )
+  {
+    return true;
+  }
+
+  template<class Ch>
+  typename std::enable_if< to_int(std::numeric_limits<Ch>::max()) >= to_int(256), bool>::type
+    characterOk(Ch c)
+  { return c < 256; }
+#endif
+
+	//! \todo Optimization with custom double-to-string converter.
+	void WriteDouble(double d) {
+		char buffer[100];
+#if _MSC_VER
+		int ret = sprintf_s(buffer, sizeof(buffer), double_format, d);
+#else
+		int ret = snprintf(buffer, sizeof(buffer), double_format, d);
+#endif
+		RAPIDJSON_ASSERT(ret >= 1);
+		for (int i = 0; i < ret; i++)
+			stream_.Put(buffer[i]);
+	}
+
+	void WriteLongDouble(long double d) {
+		char buffer[256];
+#if _MSC_VER
+		int ret = sprintf_s(buffer, sizeof(buffer), long_double_format, d);
+#else
+		int ret = snprintf(buffer, sizeof(buffer), long_double_format, d);
+#endif
+		RAPIDJSON_ASSERT(ret >= 1);
+		for (int i = 0; i < ret; i++)
+			stream_.Put(buffer[i]);
+	}
+
+	void WriteLongLong(long long d) {
+		char buffer[256];
+#if _MSC_VER
+		int ret = sprintf_s(buffer, sizeof(buffer), "%lld", d);
+#else
+		int ret = snprintf(buffer, sizeof(buffer), "%lld", d);
+#endif
+		RAPIDJSON_ASSERT(ret >= 1);
+		for (int i = 0; i < ret; i++)
+			stream_.Put(buffer[i]);
+	}
+
+	void WriteULongLong(unsigned long long d) {
+		char buffer[256];
+#if _MSC_VER
+		int ret = sprintf_s(buffer, sizeof(buffer), "%llu", d);
+#else
+		int ret = snprintf(buffer, sizeof(buffer), "%llu", d);
+#endif
+		RAPIDJSON_ASSERT(ret >= 1);
+		for (int i = 0; i < ret; i++)
+			stream_.Put(buffer[i]);
+	}
+
+	void WriteString(const Ch* str, SizeType length)  {
+		static const char hexDigits[] = "0123456789ABCDEF";
+		static const char escape[256] = {
+#define Z16 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+			//0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F
+			'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'b', 't', 'n', 'u', 'f', 'r', 'u', 'u', // 00
+			'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', // 10
+			  0,   0, '"',   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0, // 20
+			Z16, Z16,																		// 30~4F
+			  0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,'\\',   0,   0,   0, // 50
+			Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16, Z16								// 60~FF
+#undef Z16
+		};
+
+		stream_.Put('\"');
+		for (const Ch* p = str; p != str + length; ++p) {
+			if ((sizeof(Ch) == 1 || characterOk(*p)) && escape[(unsigned char)*p])  {
+			//if ((sizeof(Ch) == 1 || *p < 256) && escape[(unsigned char)*p])  {
+				stream_.Put('\\');
+				stream_.Put(escape[(unsigned char)*p]);
+				if (escape[(unsigned char)*p] == 'u') {
+					stream_.Put('0');
+					stream_.Put('0');
+					stream_.Put(hexDigits[(*p) >> 4]);
+					stream_.Put(hexDigits[(*p) & 0xF]);
+				}
+			}
+			else
+				stream_.Put(*p);
+		}
+		stream_.Put('\"');
+	}
+
+	void WriteStartObject()	{ stream_.Put('{'); }
+	void WriteEndObject()	{ stream_.Put('}'); }
+	void WriteStartArray()	{ stream_.Put('['); }
+	void WriteEndArray()	{ stream_.Put(']'); }
+
+	void Prefix(Type type) {
+		(void)type;
+		if (level_stack_.GetSize() != 0) { // this value is not at root
+			Level* level = level_stack_.template Top<Level>();
+			if (level->valueCount > 0) {
+				if (level->inArray)
+					stream_.Put(','); // add comma if it is not the first element in array
+				else  // in object
+					stream_.Put((level->valueCount % 2 == 0) ? ',' : ':');
+			}
+			if (!level->inArray && level->valueCount % 2 == 0)
+				RAPIDJSON_ASSERT(type == kStringType);  // if it's in object, then even number should be a name
+			level->valueCount++;
+		}
+		else
+			RAPIDJSON_ASSERT(type == kObjectType || type == kArrayType);
+	}
+
+	Stream& stream_;
+	internal::Stack<Allocator> level_stack_;
+
+private:
+	// Prohibit assignment for VC C4512 warning
+	Writer& operator=(const Writer& w);
+};
+
+} // namespace rapidjson
+
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
+#endif // RAPIDJSON_RAPIDJSON_H_

3rdparty/include/cereal/external/rapidxml/license.txt

@@ -0,0 +1,52 @@
+Use of this software is granted under one of the following two licenses,
+to be chosen freely by the user.
+
+1. Boost Software License - Version 1.0 - August 17th, 2003
+===============================================================================
+
+Copyright (c) 2006, 2007 Marcin Kalicinski
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+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, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+2. The MIT License
+===============================================================================
+
+Copyright (c) 2006, 2007 Marcin Kalicinski
+
+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.

3rdparty/include/cereal/external/rapidxml/rapidxml_iterators.hpp

@@ -0,0 +1,173 @@
+#ifndef RAPIDXML_ITERATORS_HPP_INCLUDED
+#define RAPIDXML_ITERATORS_HPP_INCLUDED
+
+// Copyright (C) 2006, 2009 Marcin Kalicinski
+// Version 1.13
+// Revision $DateTime: 2009/05/13 01:46:17 $
+
+#include "rapidxml.hpp"
+
+namespace rapidxml
+{
+
+    //! Iterator of child nodes of xml_node
+    template<class Ch>
+    class node_iterator
+    {
+
+    public:
+
+        typedef typename xml_node<Ch> value_type;
+        typedef typename xml_node<Ch> &reference;
+        typedef typename xml_node<Ch> *pointer;
+        typedef std::ptrdiff_t difference_type;
+        typedef std::bidirectional_iterator_tag iterator_category;
+
+        node_iterator()
+            : m_node(0)
+        {
+        }
+
+        node_iterator(xml_node<Ch> *node)
+            : m_node(node->first_node())
+        {
+        }
+
+        reference operator *() const
+        {
+            assert(m_node);
+            return *m_node;
+        }
+
+        pointer operator->() const
+        {
+            assert(m_node);
+            return m_node;
+        }
+
+        node_iterator& operator++()
+        {
+            assert(m_node);
+            m_node = m_node->next_sibling();
+            return *this;
+        }
+
+        node_iterator operator++(int)
+        {
+            node_iterator tmp = *this;
+            ++this;
+            return tmp;
+        }
+
+        node_iterator& operator--()
+        {
+            assert(m_node && m_node->previous_sibling());
+            m_node = m_node->previous_sibling();
+            return *this;
+        }
+
+        node_iterator operator--(int)
+        {
+            node_iterator tmp = *this;
+            ++this;
+            return tmp;
+        }
+
+        bool operator ==(const node_iterator<Ch> &rhs)
+        {
+            return m_node == rhs.m_node;
+        }
+
+        bool operator !=(const node_iterator<Ch> &rhs)
+        {
+            return m_node != rhs.m_node;
+        }
+
+    private:
+
+        xml_node<Ch> *m_node;
+
+    };
+
+    //! Iterator of child attributes of xml_node
+    template<class Ch>
+    class attribute_iterator
+    {
+
+    public:
+
+        typedef typename xml_attribute<Ch> value_type;
+        typedef typename xml_attribute<Ch> &reference;
+        typedef typename xml_attribute<Ch> *pointer;
+        typedef std::ptrdiff_t difference_type;
+        typedef std::bidirectional_iterator_tag iterator_category;
+
+        attribute_iterator()
+            : m_attribute(0)
+        {
+        }
+
+        attribute_iterator(xml_node<Ch> *node)
+            : m_attribute(node->first_attribute())
+        {
+        }
+
+        reference operator *() const
+        {
+            assert(m_attribute);
+            return *m_attribute;
+        }
+
+        pointer operator->() const
+        {
+            assert(m_attribute);
+            return m_attribute;
+        }
+
+        attribute_iterator& operator++()
+        {
+            assert(m_attribute);
+            m_attribute = m_attribute->next_attribute();
+            return *this;
+        }
+
+        attribute_iterator operator++(int)
+        {
+            attribute_iterator tmp = *this;
+            ++this;
+            return tmp;
+        }
+
+        attribute_iterator& operator--()
+        {
+            assert(m_attribute && m_attribute->previous_attribute());
+            m_attribute = m_attribute->previous_attribute();
+            return *this;
+        }
+
+        attribute_iterator operator--(int)
+        {
+            attribute_iterator tmp = *this;
+            ++this;
+            return tmp;
+        }
+
+        bool operator ==(const attribute_iterator<Ch> &rhs)
+        {
+            return m_attribute == rhs.m_attribute;
+        }
+
+        bool operator !=(const attribute_iterator<Ch> &rhs)
+        {
+            return m_attribute != rhs.m_attribute;
+        }
+
+    private:
+
+        xml_attribute<Ch> *m_attribute;
+
+    };
+
+}
+
+#endif

3rdparty/include/cereal/external/rapidxml/rapidxml_print.hpp

@@ -0,0 +1,424 @@
+#ifndef RAPIDXML_PRINT_HPP_INCLUDED
+#define RAPIDXML_PRINT_HPP_INCLUDED
+
+// Copyright (C) 2006, 2009 Marcin Kalicinski
+// Version 1.13
+// Revision $DateTime: 2009/05/13 01:46:17 $
+
+#include "rapidxml.hpp"
+
+// Only include streams if not disabled
+#ifndef RAPIDXML_NO_STREAMS
+    #include <ostream>
+    #include <iterator>
+#endif
+
+namespace rapidxml
+{
+
+    ///////////////////////////////////////////////////////////////////////
+    // Printing flags
+
+    const int print_no_indenting = 0x1;   //!< Printer flag instructing the printer to suppress indenting of XML. See print() function.
+
+    ///////////////////////////////////////////////////////////////////////
+    // Internal
+
+    //! \cond internal
+    namespace internal
+    {
+
+        ///////////////////////////////////////////////////////////////////////////
+        // Internal character operations
+
+        // Copy characters from given range to given output iterator
+        template<class OutIt, class Ch>
+        inline OutIt copy_chars(const Ch *begin, const Ch *end, OutIt out)
+        {
+            while (begin != end)
+                *out++ = *begin++;
+            return out;
+        }
+
+        // Copy characters from given range to given output iterator and expand
+        // characters into references (&lt; &gt; &apos; &quot; &amp;)
+        template<class OutIt, class Ch>
+        inline OutIt copy_and_expand_chars(const Ch *begin, const Ch *end, Ch noexpand, OutIt out)
+        {
+            while (begin != end)
+            {
+                if (*begin == noexpand)
+                {
+                    *out++ = *begin;    // No expansion, copy character
+                }
+                else
+                {
+                    switch (*begin)
+                    {
+                    case Ch('<'):
+                        *out++ = Ch('&'); *out++ = Ch('l'); *out++ = Ch('t'); *out++ = Ch(';');
+                        break;
+                    case Ch('>'):
+                        *out++ = Ch('&'); *out++ = Ch('g'); *out++ = Ch('t'); *out++ = Ch(';');
+                        break;
+                    case Ch('\''):
+                        *out++ = Ch('&'); *out++ = Ch('a'); *out++ = Ch('p'); *out++ = Ch('o'); *out++ = Ch('s'); *out++ = Ch(';');
+                        break;
+                    case Ch('"'):
+                        *out++ = Ch('&'); *out++ = Ch('q'); *out++ = Ch('u'); *out++ = Ch('o'); *out++ = Ch('t'); *out++ = Ch(';');
+                        break;
+                    case Ch('&'):
+                        *out++ = Ch('&'); *out++ = Ch('a'); *out++ = Ch('m'); *out++ = Ch('p'); *out++ = Ch(';');
+                        break;
+                    default:
+                        *out++ = *begin;    // No expansion, copy character
+                    }
+                }
+                ++begin;    // Step to next character
+            }
+            return out;
+        }
+
+        // Fill given output iterator with repetitions of the same character
+        template<class OutIt, class Ch>
+        inline OutIt fill_chars(OutIt out, int n, Ch ch)
+        {
+            for (int i = 0; i < n; ++i)
+                *out++ = ch;
+            return out;
+        }
+
+        // Find character
+        template<class Ch, Ch ch>
+        inline bool find_char(const Ch *begin, const Ch *end)
+        {
+            while (begin != end)
+                if (*begin++ == ch)
+                    return true;
+            return false;
+        }
+
+        ///////////////////////////////////////////////////////////////////////////
+        // Internal printing operations
+
+        // Print node
+        template<class OutIt, class Ch>
+        inline OutIt print_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
+
+        // Print children of the node
+        template<class OutIt, class Ch>
+        inline OutIt print_children(OutIt out, const xml_node<Ch> *node, int flags, int indent)
+        {
+            for (xml_node<Ch> *child = node->first_node(); child; child = child->next_sibling())
+                out = print_node(out, child, flags, indent);
+            return out;
+        }
+
+        // Print attributes of the node
+        template<class OutIt, class Ch>
+        inline OutIt print_attributes(OutIt out, const xml_node<Ch> *node, int /*flags*/)
+        {
+            for (xml_attribute<Ch> *attribute = node->first_attribute(); attribute; attribute = attribute->next_attribute())
+            {
+                if (attribute->name() && attribute->value())
+                {
+                    // Print attribute name
+                    *out = Ch(' '), ++out;
+                    out = copy_chars(attribute->name(), attribute->name() + attribute->name_size(), out);
+                    *out = Ch('='), ++out;
+                    // Print attribute value using appropriate quote type
+                    if (find_char<Ch, Ch('"')>(attribute->value(), attribute->value() + attribute->value_size()))
+                    {
+                        *out = Ch('\''), ++out;
+                        out = copy_and_expand_chars(attribute->value(), attribute->value() + attribute->value_size(), Ch('"'), out);
+                        *out = Ch('\''), ++out;
+                    }
+                    else
+                    {
+                        *out = Ch('"'), ++out;
+                        out = copy_and_expand_chars(attribute->value(), attribute->value() + attribute->value_size(), Ch('\''), out);
+                        *out = Ch('"'), ++out;
+                    }
+                }
+            }
+            return out;
+        }
+
+        // Print data node
+        template<class OutIt, class Ch>
+        inline OutIt print_data_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
+        {
+            assert(node->type() == node_data);
+            if (!(flags & print_no_indenting))
+                out = fill_chars(out, indent, Ch('\t'));
+            out = copy_and_expand_chars(node->value(), node->value() + node->value_size(), Ch(0), out);
+            return out;
+        }
+
+        // Print data node
+        template<class OutIt, class Ch>
+        inline OutIt print_cdata_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
+        {
+            assert(node->type() == node_cdata);
+            if (!(flags & print_no_indenting))
+                out = fill_chars(out, indent, Ch('\t'));
+            *out = Ch('<'); ++out;
+            *out = Ch('!'); ++out;
+            *out = Ch('['); ++out;
+            *out = Ch('C'); ++out;
+            *out = Ch('D'); ++out;
+            *out = Ch('A'); ++out;
+            *out = Ch('T'); ++out;
+            *out = Ch('A'); ++out;
+            *out = Ch('['); ++out;
+            out = copy_chars(node->value(), node->value() + node->value_size(), out);
+            *out = Ch(']'); ++out;
+            *out = Ch(']'); ++out;
+            *out = Ch('>'); ++out;
+            return out;
+        }
+
+        // Print element node
+        template<class OutIt, class Ch>
+        inline OutIt print_element_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
+        {
+            assert(node->type() == node_element);
+
+            // Print element name and attributes, if any
+            if (!(flags & print_no_indenting))
+                out = fill_chars(out, indent, Ch('\t'));
+            *out = Ch('<'), ++out;
+            out = copy_chars(node->name(), node->name() + node->name_size(), out);
+            out = print_attributes(out, node, flags);
+
+            // If node is childless
+            if (node->value_size() == 0 && !node->first_node())
+            {
+                // Print childless node tag ending
+                *out = Ch('/'), ++out;
+                *out = Ch('>'), ++out;
+            }
+            else
+            {
+                // Print normal node tag ending
+                *out = Ch('>'), ++out;
+
+                // Test if node contains a single data node only (and no other nodes)
+                xml_node<Ch> *child = node->first_node();
+                if (!child)
+                {
+                    // If node has no children, only print its value without indenting
+                    out = copy_and_expand_chars(node->value(), node->value() + node->value_size(), Ch(0), out);
+                }
+                else if (child->next_sibling() == 0 && child->type() == node_data)
+                {
+                    // If node has a sole data child, only print its value without indenting
+                    out = copy_and_expand_chars(child->value(), child->value() + child->value_size(), Ch(0), out);
+                }
+                else
+                {
+                    // Print all children with full indenting
+                    if (!(flags & print_no_indenting))
+                        *out = Ch('\n'), ++out;
+                    out = print_children(out, node, flags, indent + 1);
+                    if (!(flags & print_no_indenting))
+                        out = fill_chars(out, indent, Ch('\t'));
+                }
+
+                // Print node end
+                *out = Ch('<'), ++out;
+                *out = Ch('/'), ++out;
+                out = copy_chars(node->name(), node->name() + node->name_size(), out);
+                *out = Ch('>'), ++out;
+            }
+            return out;
+        }
+
+        // Print declaration node
+        template<class OutIt, class Ch>
+        inline OutIt print_declaration_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
+        {
+            // Print declaration start
+            if (!(flags & print_no_indenting))
+                out = fill_chars(out, indent, Ch('\t'));
+            *out = Ch('<'), ++out;
+            *out = Ch('?'), ++out;
+            *out = Ch('x'), ++out;
+            *out = Ch('m'), ++out;
+            *out = Ch('l'), ++out;
+
+            // Print attributes
+            out = print_attributes(out, node, flags);
+
+            // Print declaration end
+            *out = Ch('?'), ++out;
+            *out = Ch('>'), ++out;
+
+            return out;
+        }
+
+        // Print comment node
+        template<class OutIt, class Ch>
+        inline OutIt print_comment_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
+        {
+            assert(node->type() == node_comment);
+            if (!(flags & print_no_indenting))
+                out = fill_chars(out, indent, Ch('\t'));
+            *out = Ch('<'), ++out;
+            *out = Ch('!'), ++out;
+            *out = Ch('-'), ++out;
+            *out = Ch('-'), ++out;
+            out = copy_chars(node->value(), node->value() + node->value_size(), out);
+            *out = Ch('-'), ++out;
+            *out = Ch('-'), ++out;
+            *out = Ch('>'), ++out;
+            return out;
+        }
+
+        // Print doctype node
+        template<class OutIt, class Ch>
+        inline OutIt print_doctype_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
+        {
+            assert(node->type() == node_doctype);
+            if (!(flags & print_no_indenting))
+                out = fill_chars(out, indent, Ch('\t'));
+            *out = Ch('<'), ++out;
+            *out = Ch('!'), ++out;
+            *out = Ch('D'), ++out;
+            *out = Ch('O'), ++out;
+            *out = Ch('C'), ++out;
+            *out = Ch('T'), ++out;
+            *out = Ch('Y'), ++out;
+            *out = Ch('P'), ++out;
+            *out = Ch('E'), ++out;
+            *out = Ch(' '), ++out;
+            out = copy_chars(node->value(), node->value() + node->value_size(), out);
+            *out = Ch('>'), ++out;
+            return out;
+        }
+
+        // Print pi node
+        template<class OutIt, class Ch>
+        inline OutIt print_pi_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
+        {
+            assert(node->type() == node_pi);
+            if (!(flags & print_no_indenting))
+                out = fill_chars(out, indent, Ch('\t'));
+            *out = Ch('<'), ++out;
+            *out = Ch('?'), ++out;
+            out = copy_chars(node->name(), node->name() + node->name_size(), out);
+            *out = Ch(' '), ++out;
+            out = copy_chars(node->value(), node->value() + node->value_size(), out);
+            *out = Ch('?'), ++out;
+            *out = Ch('>'), ++out;
+            return out;
+        }
+
+        // Print node
+        template<class OutIt, class Ch>
+        inline OutIt print_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
+        {
+            // Print proper node type
+            switch (node->type())
+            {
+
+            // Document
+            case node_document:
+                out = print_children(out, node, flags, indent);
+                break;
+
+            // Element
+            case node_element:
+                out = print_element_node(out, node, flags, indent);
+                break;
+
+            // Data
+            case node_data:
+                out = print_data_node(out, node, flags, indent);
+                break;
+
+            // CDATA
+            case node_cdata:
+                out = print_cdata_node(out, node, flags, indent);
+                break;
+
+            // Declaration
+            case node_declaration:
+                out = print_declaration_node(out, node, flags, indent);
+                break;
+
+            // Comment
+            case node_comment:
+                out = print_comment_node(out, node, flags, indent);
+                break;
+
+            // Doctype
+            case node_doctype:
+                out = print_doctype_node(out, node, flags, indent);
+                break;
+
+            // Pi
+            case node_pi:
+                out = print_pi_node(out, node, flags, indent);
+                break;
+
+                // Unknown
+            default:
+                assert(0);
+                break;
+            }
+
+            // If indenting not disabled, add line break after node
+            if (!(flags & print_no_indenting))
+                *out = Ch('\n'), ++out;
+
+            // Return modified iterator
+            return out;
+        }
+
+    }
+    //! \endcond
+
+    ///////////////////////////////////////////////////////////////////////////
+    // Printing
+
+    //! Prints XML to given output iterator.
+    //! \param out Output iterator to print to.
+    //! \param node Node to be printed. Pass xml_document to print entire document.
+    //! \param flags Flags controlling how XML is printed.
+    //! \return Output iterator pointing to position immediately after last character of printed text.
+    template<class OutIt, class Ch>
+    inline OutIt print(OutIt out, const xml_node<Ch> &node, int flags = 0)
+    {
+        return internal::print_node(out, &node, flags, 0);
+    }
+
+#ifndef RAPIDXML_NO_STREAMS
+
+    //! Prints XML to given output stream.
+    //! \param out Output stream to print to.
+    //! \param node Node to be printed. Pass xml_document to print entire document.
+    //! \param flags Flags controlling how XML is printed.
+    //! \return Output stream.
+    template<class Ch>
+    inline std::basic_ostream<Ch> &print(std::basic_ostream<Ch> &out, const xml_node<Ch> &node, int flags = 0)
+    {
+        print(std::ostream_iterator<Ch>(out), node, flags);
+        return out;
+    }
+
+    //! Prints formatted XML to given output stream. Uses default printing flags. Use print() function to customize printing process.
+    //! \param out Output stream to print to.
+    //! \param node Node to be printed.
+    //! \return Output stream.
+    template<class Ch>
+    inline std::basic_ostream<Ch> &operator <<(std::basic_ostream<Ch> &out, const xml_node<Ch> &node)
+    {
+        return print(out, node);
+    }
+
+#endif
+
+}
+
+#endif

3rdparty/include/cereal/external/rapidxml/rapidxml_utils.hpp

@@ -0,0 +1,121 @@
+#ifndef RAPIDXML_UTILS_HPP_INCLUDED
+#define RAPIDXML_UTILS_HPP_INCLUDED
+
+// Copyright (C) 2006, 2009 Marcin Kalicinski
+// Version 1.13
+// Revision $DateTime: 2009/05/13 01:46:17 $
+//! in certain simple scenarios. They should probably not be used if maximizing performance is the main objective.
+
+#include "rapidxml.hpp"
+#include <vector>
+#include <string>
+#include <fstream>
+#include <stdexcept>
+
+namespace rapidxml
+{
+
+    //! Represents data loaded from a file
+    template<class Ch = char>
+    class file
+    {
+
+    public:
+
+        //! Loads file into the memory. Data will be automatically destroyed by the destructor.
+        //! \param filename Filename to load.
+        file(const char *filename)
+        {
+            using namespace std;
+
+            // Open stream
+            basic_ifstream<Ch> stream(filename, ios::binary);
+            if (!stream)
+                throw runtime_error(string("cannot open file ") + filename);
+            stream.unsetf(ios::skipws);
+
+            // Determine stream size
+            stream.seekg(0, ios::end);
+            size_t size = stream.tellg();
+            stream.seekg(0);
+
+            // Load data and add terminating 0
+            m_data.resize(size + 1);
+            stream.read(&m_data.front(), static_cast<streamsize>(size));
+            m_data[size] = 0;
+        }
+
+        //! Loads file into the memory. Data will be automatically destroyed by the destructor
+        //! \param stream Stream to load from
+        file(std::basic_istream<Ch> &stream)
+        {
+            using namespace std;
+
+            // Load data and add terminating 0
+            stream.unsetf(ios::skipws);
+            m_data.assign(istreambuf_iterator<Ch>(stream), istreambuf_iterator<Ch>());
+            if (stream.fail() || stream.bad())
+                throw runtime_error("error reading stream");
+            m_data.push_back(0);
+        }
+
+        //! Gets file data.
+        //! \return Pointer to data of file.
+        Ch *data()
+        {
+            return &m_data.front();
+        }
+
+        //! Gets file data.
+        //! \return Pointer to data of file.
+        const Ch *data() const
+        {
+            return &m_data.front();
+        }
+
+        //! Gets file data size.
+        //! \return Size of file data, in characters.
+        std::size_t size() const
+        {
+            return m_data.size();
+        }
+
+    private:
+
+        std::vector<Ch> m_data;   // File data
+
+    };
+
+    //! Counts children of node. Time complexity is O(n).
+    //! \return Number of children of node
+    template<class Ch>
+    inline std::size_t count_children(xml_node<Ch> *node)
+    {
+        xml_node<Ch> *child = node->first_node();
+        std::size_t count = 0;
+        while (child)
+        {
+            ++count;
+            child = child->next_sibling();
+        }
+        return count;
+    }
+
+    //! Counts attributes of node. Time complexity is O(n).
+    //! \return Number of attributes of node
+    template<class Ch>
+    inline std::size_t count_attributes(xml_node<Ch> *node)
+    {
+        xml_attribute<Ch> *attr = node->first_attribute();
+        std::size_t count = 0;
+        while (attr)
+        {
+            ++count;
+            attr = attr->next_attribute();
+        }
+        return count;
+    }
+
+}
+
+#endif

3rdparty/include/cereal/macros.hpp

@@ -0,0 +1,82 @@
+/*! \file macros.hpp
+    \brief Preprocessor macros that can customise the cereal library
+
+    By default, cereal looks for serialization functions with very
+    specific names, that is: serialize, load, save, load_minimal,
+    or save_minimal.
+
+    This file allows an advanced user to change these names to conform
+    to some other style or preference.  This is implemented using
+    preprocessor macros.
+
+    As a result of this, in internal cereal code you will see macros
+    used for these function names.  In user code, you should name
+    the functions like you normally would and not use the macros
+    to improve readability.
+    \ingroup utility */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef CEREAL_MACROS_HPP_
+#define CEREAL_MACROS_HPP_
+
+#ifndef CEREAL_SERIALIZE_FUNCTION_NAME
+//! The serialization/deserialization function name to search for.
+/*! You can define @c CEREAL_SERIALIZE_FUNCTION_NAME to be different assuming
+    you do so before this file is included. */
+#define CEREAL_SERIALIZE_FUNCTION_NAME serialize
+#endif // CEREAL_SERIALIZE_FUNCTION_NAME
+
+#ifndef CEREAL_LOAD_FUNCTION_NAME
+//! The deserialization (load) function name to search for.
+/*! You can define @c CEREAL_LOAD_FUNCTION_NAME to be different assuming you do so
+    before this file is included. */
+#define CEREAL_LOAD_FUNCTION_NAME load
+#endif // CEREAL_LOAD_FUNCTION_NAME
+
+#ifndef CEREAL_SAVE_FUNCTION_NAME
+//! The serialization (save) function name to search for.
+/*! You can define @c CEREAL_SAVE_FUNCTION_NAME to be different assuming you do so
+    before this file is included. */
+#define CEREAL_SAVE_FUNCTION_NAME save
+#endif // CEREAL_SAVE_FUNCTION_NAME
+
+#ifndef CEREAL_LOAD_MINIMAL_FUNCTION_NAME
+//! The deserialization (load_minimal) function name to search for.
+/*! You can define @c CEREAL_LOAD_MINIMAL_FUNCTION_NAME to be different assuming you do so
+    before this file is included. */
+#define CEREAL_LOAD_MINIMAL_FUNCTION_NAME load_minimal
+#endif // CEREAL_LOAD_MINIMAL_FUNCTION_NAME
+
+#ifndef CEREAL_SAVE_MINIMAL_FUNCTION_NAME
+//! The serialization (save_minimal) function name to search for.
+/*! You can define @c CEREAL_SAVE_MINIMAL_FUNCTION_NAME to be different assuming you do so
+    before this file is included. */
+#define CEREAL_SAVE_MINIMAL_FUNCTION_NAME save_minimal
+#endif // CEREAL_SAVE_MINIMAL_FUNCTION_NAME
+
+#endif // CEREAL_MACROS_HPP_

3rdparty/include/cereal/types/array.hpp

@@ -0,0 +1,79 @@
+/*! \file array.hpp
+    \brief Support for types found in \<array\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_ARRAY_HPP_
+#define CEREAL_TYPES_ARRAY_HPP_
+
+#include <cereal/cereal.hpp>
+#include <array>
+
+namespace cereal
+{
+  //! Saving for std::array primitive types
+  //! using binary serialization, if supported
+  template <class Archive, class T, size_t N> inline
+  typename std::enable_if<traits::is_output_serializable<BinaryData<T>, Archive>::value
+                          && std::is_arithmetic<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::array<T, N> const & array )
+  {
+    ar( binary_data( array.data(), sizeof(array) ) );
+  }
+
+  //! Loading for std::array primitive types
+  //! using binary serialization, if supported
+  template <class Archive, class T, size_t N> inline
+  typename std::enable_if<traits::is_input_serializable<BinaryData<T>, Archive>::value
+                          && std::is_arithmetic<T>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::array<T, N> & array )
+  {
+    ar( binary_data( array.data(), sizeof(array) ) );
+  }
+
+  //! Saving for std::array all other types
+  template <class Archive, class T, size_t N> inline
+  typename std::enable_if<!traits::is_output_serializable<BinaryData<T>, Archive>::value
+                          || !std::is_arithmetic<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::array<T, N> const & array )
+  {
+    for( auto const & i : array )
+      ar( i );
+  }
+
+  //! Loading for std::array all other types
+  template <class Archive, class T, size_t N> inline
+  typename std::enable_if<!traits::is_input_serializable<BinaryData<T>, Archive>::value
+                          || !std::is_arithmetic<T>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::array<T, N> & array )
+  {
+    for( auto & i : array )
+      ar( i );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_ARRAY_HPP_

3rdparty/include/cereal/types/base_class.hpp

@@ -0,0 +1,164 @@
+/*! \file base_class.hpp
+    \brief Support for base classes (virtual and non-virtual)
+    \ingroup OtherTypes */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_BASE_CLASS_HPP_
+#define CEREAL_TYPES_BASE_CLASS_HPP_
+
+#include <cereal/details/traits.hpp>
+
+namespace cereal
+{
+  //! Casts a derived class to its non-virtual base class in a way that safely supports abstract classes
+  /*! This should be used in cases when a derived type needs to serialize its base type. This is better than directly
+      using static_cast, as it allows for serialization of pure virtual (abstract) base classes.
+
+      \sa virtual_base_class
+
+      @code{.cpp}
+      struct MyBase
+      {
+        int x;
+
+        virtual void foo() = 0;
+
+        template <class Archive>
+        void serialize( Archive & ar )
+        {
+          ar( x );
+        }
+      };
+
+      struct MyDerived : public MyBase //<-- Note non-virtual inheritance
+      {
+        int y;
+
+        virtual void foo() {};
+
+        template <class Archive>
+        void serialize( Archive & ar )
+        {
+          ar( cereal::base_class<MyBase>(this) );
+          ar( y );
+        }
+      };
+      @endcode */
+  template<class Base>
+    struct base_class : private traits::detail::BaseCastBase
+    {
+      template<class Derived>
+        base_class(Derived const * derived) :
+          base_ptr(const_cast<Base*>(static_cast<Base const *>(derived)))
+      { static_assert( std::is_base_of<Base, Derived>::value, "Can only use base_class on a valid base class" ); }
+
+        Base * base_ptr;
+    };
+
+  //! Casts a derived class to its virtual base class in a way that allows cereal to track inheritance
+  /*! This should be used in cases when a derived type features virtual inheritance from some
+      base type.  This allows cereal to track the inheritance and to avoid making duplicate copies
+      during serialization.
+
+      It is safe to use virtual_base_class in all circumstances for serializing base classes, even in cases
+      where virtual inheritance does not take place, though it may be slightly faster to utilize
+      cereal::base_class<> if you do not need to worry about virtual inheritance.
+
+      \sa base_class
+
+      @code{.cpp}
+      struct MyBase
+      {
+        int x;
+
+        template <class Archive>
+        void serialize( Archive & ar )
+        {
+          ar( x );
+        }
+      };
+
+      struct MyLeft : virtual MyBase //<-- Note the virtual inheritance
+      {
+        int y;
+
+        template <class Archive>
+        void serialize( Archive & ar )
+        {
+          ar( cereal::virtual_base_class<MyBase>( this ) );
+          ar( y );
+        }
+      };
+
+      struct MyRight : virtual MyBase
+      {
+        int z;
+
+        template <class Archive>
+        void serialize( Archive & ar )
+        {
+          ar( cereal::virtual_base_clas<MyBase>( this ) );
+          ar( z );
+        }
+      };
+
+      // diamond virtual inheritance; contains one copy of each base class
+      struct MyDerived : virtual MyLeft, virtual MyRight
+      {
+        int a;
+
+        template <class Archive>
+        void serialize( Archive & ar )
+        {
+          ar( cereal::virtual_base_class<MyLeft>( this ) );  // safely serialize data members in MyLeft
+          ar( cereal::virtual_base_class<MyRight>( this ) ); // safely serialize data members in MyRight
+          ar( a );
+
+          // Because we used virtual_base_class, cereal will ensure that only one instance of MyBase is
+          // serialized as we traverse the inheritance heirarchy. This means that there will be one copy
+          // each of the variables x, y, z, and a
+
+          // If we had chosen to use static_cast<> instead, cereal would perform no tracking and
+          // assume that every base class should be serialized (in this case leading to a duplicate
+          // serialization of MyBase due to diamond inheritance
+      };
+     }
+     @endcode */
+  template<class Base>
+    struct virtual_base_class : private traits::detail::BaseCastBase
+    {
+      template<class Derived>
+        virtual_base_class(Derived const * derived) :
+          base_ptr(const_cast<Base*>(static_cast<Base const *>(derived)))
+      { static_assert( std::is_base_of<Base, Derived>::value, "Can only use base_class on a valid base class" ); }
+
+        Base * base_ptr;
+    };
+
+} // namespace cereal
+
+#endif // CEREAL_TYPES_BASE_CLASS_HPP_

3rdparty/include/cereal/types/bitset.hpp

@@ -0,0 +1,112 @@
+/*! \file bitset.hpp
+    \brief Support for types found in \<bitset\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_BITSET_HPP_
+#define CEREAL_TYPES_BITSET_HPP_
+
+#include <cereal/cereal.hpp>
+#include <bitset>
+
+namespace cereal
+{
+  namespace bitset_detail
+  {
+    //! The type the bitset is encoded with
+    /*! @internal */
+    enum class type : uint8_t
+    {
+      ulong,
+      ullong,
+      string
+    };
+  }
+
+  //! Serializing (save) for std::bitset
+  template <class Archive, size_t N> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::bitset<N> const & bits )
+  {
+    try
+    {
+      auto const b = bits.to_ulong();
+      ar( CEREAL_NVP_("type", bitset_detail::type::ulong) );
+      ar( CEREAL_NVP_("data", b) );
+    }
+    catch( std::overflow_error const & )
+    {
+      try
+      {
+        auto const b = bits.to_ullong();
+        ar( CEREAL_NVP_("type", bitset_detail::type::ullong) );
+        ar( CEREAL_NVP_("data", b) );
+      }
+      catch( std::overflow_error const & )
+      {
+        ar( CEREAL_NVP_("type", bitset_detail::type::string) );
+        ar( CEREAL_NVP_("data", bits.to_string()) );
+      }
+    }
+  }
+
+  //! Serializing (load) for std::bitset
+  template <class Archive, size_t N> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::bitset<N> & bits )
+  {
+    bitset_detail::type t;
+    ar( CEREAL_NVP_("type", t) );
+
+    switch( t )
+    {
+      case bitset_detail::type::ulong:
+      {
+        unsigned long b;
+        ar( CEREAL_NVP_("data", b) );
+        bits = std::bitset<N>( b );
+        break;
+      }
+      case bitset_detail::type::ullong:
+      {
+        unsigned long long b;
+        ar( CEREAL_NVP_("data", b) );
+        bits = std::bitset<N>( b );
+        break;
+      }
+      case bitset_detail::type::string:
+      {
+        std::string b;
+        ar( CEREAL_NVP_("data", b) );
+        bits = std::bitset<N>( b );
+        break;
+      }
+      default:
+        throw Exception("Invalid bitset data representation");
+    }
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_BITSET_HPP_

3rdparty/include/cereal/types/boost_variant.hpp

@@ -0,0 +1,106 @@
+/*! \file boost_variant.hpp
+    \brief Support for boost::variant
+    \ingroup OtherTypes */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_BOOST_VARIANT_HPP_
+#define CEREAL_TYPES_BOOST_VARIANT_HPP_
+
+#include <cereal/cereal.hpp>
+#include <boost/variant.hpp>
+#include <boost/mpl/size.hpp>
+
+namespace cereal
+{
+  namespace variant_detail
+  {
+    //! @internal
+    template <class Archive>
+    struct variant_save_visitor : boost::static_visitor<>
+    {
+      variant_save_visitor(Archive & ar_) : ar(ar_) {}
+
+      template<class T>
+        void operator()(T const & value) const
+        {
+          ar( CEREAL_NVP_("data", value) );
+        }
+
+      Archive & ar;
+    };
+
+    //! @internal
+    template<int N, class Variant, class ... Args, class Archive>
+    typename std::enable_if<N == boost::mpl::size<typename Variant::types>::value, void>::type
+    load_variant(Archive & /*ar*/, int /*target*/, Variant & /*variant*/)
+    {
+      throw ::cereal::Exception("Error traversing variant during load");
+    }
+
+    //! @internal
+    template<int N, class Variant, class H, class ... T, class Archive>
+    typename std::enable_if<N < boost::mpl::size<typename Variant::types>::value, void>::type
+    load_variant(Archive & ar, int target, Variant & variant)
+    {
+      if(N == target)
+      {
+        H value;
+        ar( CEREAL_NVP_("data", value) );
+        variant = value;
+      }
+      else
+        load_variant<N+1, Variant, T...>(ar, target, variant);
+    }
+
+  } // namespace variant_detail
+
+  //! Saving for boost::variant
+  template <class Archive, typename... VariantTypes> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, boost::variant<VariantTypes...> const & variant )
+  {
+    int32_t which = variant.which();
+    ar( CEREAL_NVP_("which", which) );
+    variant_detail::variant_save_visitor<Archive> visitor(ar);
+    variant.apply_visitor(visitor);
+  }
+
+  //! Loading for boost::variant
+  template <class Archive, typename... VariantTypes> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, boost::variant<VariantTypes...> & variant )
+  {
+    typedef typename boost::variant<VariantTypes...>::types types;
+
+    int32_t which;
+    ar( CEREAL_NVP_("which", which) );
+    if(which >= boost::mpl::size<types>::value)
+      throw Exception("Invalid 'which' selector when deserializing boost::variant");
+
+    variant_detail::load_variant<0, boost::variant<VariantTypes...>, VariantTypes...>(ar, which, variant);
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_BOOST_VARIANT_HPP_

3rdparty/include/cereal/types/chrono.hpp

@@ -0,0 +1,72 @@
+/*! \file chrono.hpp
+    \brief Support for types found in \<chrono\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_CHRONO_HPP_
+#define CEREAL_TYPES_CHRONO_HPP_
+
+#include <chrono>
+
+namespace cereal
+{
+  //! Saving std::chrono::duration
+  template <class Archive, class R, class P> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::chrono::duration<R, P> const & dur )
+  {
+    ar( CEREAL_NVP_("count", dur.count()) );
+  }
+
+  //! Loading std::chrono::duration
+  template <class Archive, class R, class P> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::chrono::duration<R, P> & dur )
+  {
+    R count;
+    ar( CEREAL_NVP_("count", count) );
+
+    dur = std::chrono::duration<R, P>{count};
+  }
+
+  //! Saving std::chrono::time_point
+  template <class Archive, class C, class D> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::chrono::time_point<C, D> const & dur )
+  {
+    ar( CEREAL_NVP_("time_since_epoch", dur.time_since_epoch()) );
+  }
+
+  //! Loading std::chrono::time_point
+  template <class Archive, class C, class D> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::chrono::time_point<C, D> & dur )
+  {
+    D elapsed;
+    ar( CEREAL_NVP_("time_since_epoch", elapsed) );
+
+    dur = std::chrono::time_point<C, D>{elapsed};
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_CHRONO_HPP_

3rdparty/include/cereal/types/common.hpp

@@ -0,0 +1,129 @@
+/*! \file common.hpp
+    \brief Support common types - always included automatically
+    \ingroup OtherTypes */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_COMMON_HPP_
+#define CEREAL_TYPES_COMMON_HPP_
+
+#include <cereal/cereal.hpp>
+
+namespace cereal
+{
+  namespace common_detail
+  {
+    //! Serialization for arrays if BinaryData is supported and we are arithmetic
+    /*! @internal */
+    template <class Archive, class T> inline
+    void serializeArray( Archive & ar, T & array, std::true_type /* binary_supported */ )
+    {
+      ar( binary_data( array, sizeof(array) ) );
+    }
+
+    //! Serialization for arrays if BinaryData is not supported or we are not arithmetic
+    /*! @internal */
+    template <class Archive, class T> inline
+    void serializeArray( Archive & ar, T & array, std::false_type /* binary_supported */ )
+    {
+      for( auto & i : array )
+        ar( i );
+    }
+
+    namespace
+    {
+      //! Gets the underlying type of an enum
+      /*! @internal */
+      template <class T, bool IsEnum>
+      struct enum_underlying_type : std::false_type {};
+
+      //! Gets the underlying type of an enum
+      /*! Specialization for when we actually have an enum
+          @internal */
+      template <class T>
+      struct enum_underlying_type<T, true> { using type = typename std::underlying_type<T>::type; };
+    } // anon namespace
+
+    //! Checks if a type is an enum
+    /*! This is needed over simply calling std::is_enum because the type
+        traits checking at compile time will attempt to call something like
+        load_minimal with a special NoConvertRef struct that wraps up the true type.
+
+        This will strip away any of that and also expose the true underlying type.
+        @internal */
+    template <class T>
+    class is_enum
+    {
+      private:
+        using DecayedT  = typename std::decay<T>::type;
+        using StrippedT = typename ::cereal::traits::strip_minimal<DecayedT>::type;
+
+      public:
+        static const bool value = std::is_enum<StrippedT>::value;
+        using type = StrippedT;
+        using base_type = typename enum_underlying_type<StrippedT, value>::type;
+    };
+  }
+
+  //! Saving for enum types
+  template <class Archive, class T> inline
+  typename std::enable_if<common_detail::is_enum<T>::value,
+                          typename common_detail::is_enum<T>::base_type>::type
+  CEREAL_SAVE_MINIMAL_FUNCTION_NAME( Archive const &, T const & t )
+  {
+    return static_cast<typename common_detail::is_enum<T>::base_type>(t);
+  }
+
+  //! Loading for enum types
+  template <class Archive, class T> inline
+  typename std::enable_if<common_detail::is_enum<T>::value, void>::type
+  CEREAL_LOAD_MINIMAL_FUNCTION_NAME( Archive const &, T && t,
+                                     typename common_detail::is_enum<T>::base_type const & value )
+  {
+    t = reinterpret_cast<typename common_detail::is_enum<T>::type const &>( value );
+  }
+
+  //! Serialization for raw pointers
+  /*! This exists only to throw a static_assert to let users know we don't support raw pointers. */
+  template <class Archive, class T> inline
+  void CEREAL_SERIALIZE_FUNCTION_NAME( Archive &, T * & )
+  {
+    static_assert(cereal::traits::detail::delay_static_assert<T>::value,
+      "Cereal does not support serializing raw pointers - please use a smart pointer");
+  }
+
+  //! Serialization for C style arrays
+  template <class Archive, class T> inline
+  typename std::enable_if<std::is_array<T>::value, void>::type
+  CEREAL_SERIALIZE_FUNCTION_NAME(Archive & ar, T & array)
+  {
+    common_detail::serializeArray( ar, array,
+        std::integral_constant<bool, traits::is_output_serializable<BinaryData<T>, Archive>::value &&
+                                     std::is_arithmetic<typename std::remove_all_extents<T>::type>::value>() );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_COMMON_HPP_

3rdparty/include/cereal/types/complex.hpp

@@ -0,0 +1,56 @@
+/*! \file complex.hpp
+    \brief Support for types found in \<complex\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_COMPLEX_HPP_
+#define CEREAL_TYPES_COMPLEX_HPP_
+
+#include <complex>
+
+namespace cereal
+{
+  //! Serializing (save) for std::complex
+  template <class Archive, class T> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::complex<T> const & comp )
+  {
+    ar( CEREAL_NVP_("real", comp.real()),
+        CEREAL_NVP_("imag", comp.imag()) );
+  }
+
+  //! Serializing (load) for std::complex
+  template <class Archive, class T> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::complex<T> & bits )
+  {
+    T real, imag;
+    ar( CEREAL_NVP_("real", real),
+        CEREAL_NVP_("imag", imag) );
+    bits = {real, imag};
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_COMPLEX_HPP_

3rdparty/include/cereal/types/deque.hpp

@@ -0,0 +1,62 @@
+/*! \file deque.hpp
+    \brief Support for types found in \<deque\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_DEQUE_HPP_
+#define CEREAL_TYPES_DEQUE_HPP_
+
+#include <cereal/cereal.hpp>
+#include <deque>
+
+namespace cereal
+{
+  //! Saving for std::deque
+  template <class Archive, class T, class A> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::deque<T, A> const & deque )
+  {
+    ar( make_size_tag( static_cast<size_type>(deque.size()) ) );
+
+    for( auto const & i : deque )
+      ar( i );
+  }
+
+  //! Loading for std::deque
+  template <class Archive, class T, class A> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::deque<T, A> & deque )
+  {
+    size_type size;
+    ar( make_size_tag( size ) );
+
+    deque.resize( static_cast<size_t>( size ) );
+
+    for( auto & i : deque )
+      ar( i );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_DEQUE_HPP_

3rdparty/include/cereal/types/forward_list.hpp

@@ -0,0 +1,68 @@
+/*! \file forward_list.hpp
+    \brief Support for types found in \<forward_list\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_FORWARD_LIST_HPP_
+#define CEREAL_TYPES_FORWARD_LIST_HPP_
+
+#include <cereal/cereal.hpp>
+#include <forward_list>
+
+namespace cereal
+{
+  //! Saving for std::forward_list all other types
+  template <class Archive, class T, class A> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::forward_list<T, A> const & forward_list )
+  {
+    // write the size - note that this is slow because we need to traverse
+    // the entire list. there are ways we could avoid this but this was chosen
+    // since it works in the most general fashion with any archive type
+    size_type const size = std::distance( forward_list.begin(), forward_list.end() );
+
+    ar( make_size_tag( size ) );
+
+    // write the list
+    for( const auto & i : forward_list )
+      ar( i );
+  }
+
+  //! Loading for std::forward_list all other types from
+  template <class Archive, class T, class A>
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::forward_list<T, A> & forward_list )
+  {
+    size_type size;
+    ar( make_size_tag( size ) );
+
+    forward_list.resize( static_cast<size_t>( size ) );
+
+    for( auto & i : forward_list )
+      ar( i );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_FORWARD_LIST_HPP_

3rdparty/include/cereal/types/list.hpp

@@ -0,0 +1,62 @@
+/*! \file list.hpp
+    \brief Support for types found in \<list\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_LIST_HPP_
+#define CEREAL_TYPES_LIST_HPP_
+
+#include <cereal/cereal.hpp>
+#include <list>
+
+namespace cereal
+{
+  //! Saving for std::list
+  template <class Archive, class T, class A> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::list<T, A> const & list )
+  {
+    ar( make_size_tag( static_cast<size_type>(list.size()) ) );
+
+    for( auto const & i : list )
+      ar( i );
+  }
+
+  //! Loading for std::list
+  template <class Archive, class T, class A> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::list<T, A> & list )
+  {
+    size_type size;
+    ar( make_size_tag( size ) );
+
+    list.resize( static_cast<size_t>( size ) );
+
+    for( auto & i : list )
+      ar( i );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_LIST_HPP_

3rdparty/include/cereal/types/map.hpp

@@ -0,0 +1,108 @@
+/*! \file map.hpp
+    \brief Support for types found in \<map\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_MAP_HPP_
+#define CEREAL_TYPES_MAP_HPP_
+
+#include <cereal/cereal.hpp>
+#include <map>
+
+namespace cereal
+{
+  namespace map_detail
+  {
+    //! @internal
+    template <class Archive, class MapT> inline
+    void save( Archive & ar, MapT const & map )
+    {
+      ar( make_size_tag( static_cast<size_type>(map.size()) ) );
+
+      for( const auto & i : map )
+      {
+        ar( make_map_item(i.first, i.second) );
+      }
+    }
+
+    //! @internal
+    template <class Archive, class MapT> inline
+    void load( Archive & ar, MapT & map )
+    {
+      size_type size;
+      ar( make_size_tag( size ) );
+
+      map.clear();
+
+      auto hint = map.begin();
+      for( size_t i = 0; i < size; ++i )
+      {
+        typename MapT::key_type key;
+        typename MapT::mapped_type value;
+
+        ar( make_map_item(key, value) );
+        #ifdef CEREAL_OLDER_GCC
+        hint = map.insert( hint, std::make_pair(std::move(key), std::move(value)) );
+        #else // NOT CEREAL_OLDER_GCC
+        hint = map.emplace_hint( hint, std::move( key ), std::move( value ) );
+        #endif // NOT CEREAL_OLDER_GCC
+      }
+    }
+  }
+
+  //! Saving for std::map
+  template <class Archive, class K, class T, class C, class A> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::map<K, T, C, A> const & map )
+  {
+    map_detail::save( ar, map );
+  }
+
+  //! Loading for std::map
+  template <class Archive, class K, class T, class C, class A> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::map<K, T, C, A> & map )
+  {
+    map_detail::load( ar, map );
+  }
+
+  //! Saving for std::multimap
+  /*! @note serialization for this type is not guaranteed to preserve ordering */
+  template <class Archive, class K, class T, class C, class A> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::multimap<K, T, C, A> const & multimap )
+  {
+    map_detail::save( ar, multimap );
+  }
+
+  //! Loading for std::multimap
+  /*! @note serialization for this type is not guaranteed to preserve ordering */
+  template <class Archive, class K, class T, class C, class A> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::multimap<K, T, C, A> & multimap )
+  {
+    map_detail::load( ar, multimap );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_MAP_HPP_

3rdparty/include/cereal/types/memory.hpp

@@ -0,0 +1,392 @@
+/*! \file memory.hpp
+    \brief Support for types found in \<memory\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_SHARED_PTR_HPP_
+#define CEREAL_TYPES_SHARED_PTR_HPP_
+
+#include <cereal/cereal.hpp>
+#include <memory>
+#include <cstring>
+
+namespace cereal
+{
+  namespace memory_detail
+  {
+    //! A wrapper class to notify cereal that it is ok to serialize the contained pointer
+    /*! This mechanism allows us to intercept and properly handle polymorphic pointers
+        @internal */
+    template<class T>
+    struct PtrWrapper
+    {
+      PtrWrapper(T && p) : ptr(std::forward<T>(p)) {}
+      T & ptr;
+
+      PtrWrapper & operator=( PtrWrapper const & ) = delete;
+    };
+
+    //! Make a PtrWrapper
+    /*! @internal */
+    template<class T> inline
+    PtrWrapper<T> make_ptr_wrapper(T && t)
+    {
+      return {std::forward<T>(t)};
+    }
+
+    //! A struct that acts as a wrapper around calling load_andor_construct
+    /*! The purpose of this is to allow a load_and_construct call to properly enter into the
+        'data' NVP of the ptr_wrapper
+        @internal */
+    template <class Archive, class T>
+    struct LoadAndConstructLoadWrapper
+    {
+      LoadAndConstructLoadWrapper( T * ptr ) :
+        construct( ptr )
+      { }
+
+      inline void CEREAL_SERIALIZE_FUNCTION_NAME( Archive & ar )
+      {
+        ::cereal::detail::Construct<T, Archive>::load_andor_construct( ar, construct );
+      }
+
+      ::cereal::construct<T> construct;
+    };
+
+    //! A helper struct for saving and restoring the state of types that derive from
+    //! std::enable_shared_from_this
+    /*! This special struct is necessary because when a user uses load_and_construct,
+        the weak_ptr (or whatever implementation defined variant) that allows
+        enable_shared_from_this to function correctly will not be initialized properly.
+
+        This internal weak_ptr can also be modified by the shared_ptr that is created
+        during the serialization of a polymorphic pointer, where cereal creates a
+        wrapper shared_ptr out of a void pointer to the real data.
+
+        In the case of load_and_construct, this happens because it is the allocation
+        of shared_ptr that perform this initialization, which we let happen on a buffer
+        of memory (aligned_storage).  This buffer is then used for placement new
+        later on, effectively overwriting any initialized weak_ptr with a default
+        initialized one, eventually leading to issues when the user calls shared_from_this.
+
+        To get around these issues, we will store the memory for the enable_shared_from_this
+        portion of the class and replace it after whatever happens to modify it (e.g. the
+        user performing construction or the wrapper shared_ptr in saving).
+
+        Example usage:
+
+        @code{.cpp}
+        T * myActualPointer;
+        {
+          EnableSharedStateHelper<T> helper( myActualPointer ); // save the state
+          std::shared_ptr<T> myPtr( myActualPointer ); // modifies the internal weak_ptr
+          // helper restores state when it goes out of scope
+        }
+        @endcode
+
+        This is designed to be used in an RAII fashion - it will save state on construction
+        and restore it on destruction.
+
+        @tparam T Type pointed to by shared_ptr
+        @internal */
+    template <class T>
+    class EnableSharedStateHelper
+    {
+      // typedefs for parent type and storage type
+      using BaseType = typename ::cereal::traits::get_shared_from_this_base<T>::type;
+      using ParentType = std::enable_shared_from_this<BaseType>;
+      using StorageType = typename std::aligned_storage<sizeof(ParentType)>::type;
+
+      public:
+        //! Saves the state of some type inheriting from enable_shared_from_this
+        /*! @param ptr The raw pointer held by the shared_ptr */
+        inline EnableSharedStateHelper( T * ptr ) :
+          itsPtr( static_cast<ParentType *>( ptr ) ),
+          itsState()
+        {
+          std::memcpy( &itsState, itsPtr, sizeof(ParentType) );
+        }
+
+        //! Restores the state of the held pointer
+        inline ~EnableSharedStateHelper()
+        {
+          std::memcpy( itsPtr, &itsState, sizeof(ParentType) );
+        }
+
+      private:
+        ParentType * itsPtr;
+        StorageType itsState;
+    }; // end EnableSharedStateHelper
+
+    //! Performs loading and construction for a shared pointer that is derived from
+    //! std::enable_shared_from_this
+    /*! @param ar The archive
+        @param ptr Raw pointer held by the shared_ptr
+        @internal */
+    template <class Archive, class T> inline
+    void loadAndConstructSharedPtr( Archive & ar, T * ptr, std::true_type /* has_shared_from_this */ )
+    {
+      memory_detail::LoadAndConstructLoadWrapper<Archive, T> loadWrapper( ptr );
+      memory_detail::EnableSharedStateHelper<T> state( ptr );
+
+      // let the user perform their initialization
+      ar( CEREAL_NVP_("data", loadWrapper) );
+    }
+
+    //! Performs loading and construction for a shared pointer that is NOT derived from
+    //! std::enable_shared_from_this
+    /*! This is the typical case, where we simply pass the load wrapper to the
+        archive.
+
+        @param ar The archive
+        @param ptr Raw pointer held by the shared_ptr
+        @internal */
+    template <class Archive, class T> inline
+    void loadAndConstructSharedPtr( Archive & ar, T * ptr, std::false_type /* has_shared_from_this */ )
+    {
+      memory_detail::LoadAndConstructLoadWrapper<Archive, T> loadWrapper( ptr );
+      ar( CEREAL_NVP_("data", loadWrapper) );
+    }
+  } // end namespace memory_detail
+
+  //! Saving std::shared_ptr for non polymorphic types
+  template <class Archive, class T> inline
+  typename std::enable_if<!std::is_polymorphic<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::shared_ptr<T> const & ptr )
+  {
+    ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper( ptr )) );
+  }
+
+  //! Loading std::shared_ptr, case when no user load and construct for non polymorphic types
+  template <class Archive, class T> inline
+  typename std::enable_if<!std::is_polymorphic<T>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::shared_ptr<T> & ptr )
+  {
+    ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper( ptr )) );
+  }
+
+  //! Saving std::weak_ptr for non polymorphic types
+  template <class Archive, class T> inline
+  typename std::enable_if<!std::is_polymorphic<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::weak_ptr<T> const & ptr )
+  {
+    auto const sptr = ptr.lock();
+    ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper( sptr )) );
+  }
+
+  //! Loading std::weak_ptr for non polymorphic types
+  template <class Archive, class T> inline
+  typename std::enable_if<!std::is_polymorphic<T>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::weak_ptr<T> & ptr )
+  {
+    std::shared_ptr<T> sptr;
+    ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper( sptr )) );
+    ptr = sptr;
+  }
+
+  //! Saving std::unique_ptr for non polymorphic types
+  template <class Archive, class T, class D> inline
+  typename std::enable_if<!std::is_polymorphic<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::unique_ptr<T, D> const & ptr )
+  {
+    ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper( ptr )) );
+  }
+
+  //! Loading std::unique_ptr, case when user provides load_and_construct for non polymorphic types
+  template <class Archive, class T, class D> inline
+  typename std::enable_if<!std::is_polymorphic<T>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::unique_ptr<T, D> & ptr )
+  {
+    ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper( ptr )) );
+  }
+
+  // ######################################################################
+  // Pointer wrapper implementations follow below
+
+  //! Saving std::shared_ptr (wrapper implementation)
+  /*! @internal */
+  template <class Archive, class T> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, memory_detail::PtrWrapper<std::shared_ptr<T> const &> const & wrapper )
+  {
+    auto & ptr = wrapper.ptr;
+
+    uint32_t id = ar.registerSharedPointer( ptr.get() );
+    ar( CEREAL_NVP_("id", id) );
+
+    if( id & detail::msb_32bit )
+    {
+      ar( CEREAL_NVP_("data", *ptr) );
+    }
+  }
+
+  //! Loading std::shared_ptr, case when user load and construct (wrapper implementation)
+  /*! @internal */
+  template <class Archive, class T> inline
+  typename std::enable_if<traits::has_load_and_construct<T, Archive>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, memory_detail::PtrWrapper<std::shared_ptr<T> &> & wrapper )
+  {
+    auto & ptr = wrapper.ptr;
+
+    uint32_t id;
+
+    ar( CEREAL_NVP_("id", id) );
+
+    if( id & detail::msb_32bit )
+    {
+      // Storage type for the pointer - since we can't default construct this type,
+      // we'll allocate it using std::aligned_storage and use a custom deleter
+      using ST = typename std::aligned_storage<sizeof(T)>::type;
+
+      // Valid flag - set to true once construction finishes
+      //  This prevents us from calling the destructor on
+      //  uninitialized data.
+      auto valid = std::make_shared<bool>( false );
+
+      // Allocate our storage, which we will treat as
+      //  uninitialized until initialized with placement new
+      ptr.reset( reinterpret_cast<T *>( new ST() ),
+          [=]( T * t )
+          {
+            if( valid )
+              t->~T();
+
+            delete reinterpret_cast<ST *>( t );
+          } );
+
+      // Register the pointer
+      ar.registerSharedPointer( id, ptr );
+
+      // Perform the actual loading and allocation
+      memory_detail::loadAndConstructSharedPtr( ar, ptr.get(), typename ::cereal::traits::has_shared_from_this<T>::type() );
+
+      // Mark pointer as valid (initialized)
+      *valid = true;
+    }
+    else
+      ptr = std::static_pointer_cast<T>(ar.getSharedPointer(id));
+  }
+
+  //! Loading std::shared_ptr, case when no user load and construct (wrapper implementation)
+  /*! @internal */
+  template <class Archive, class T> inline
+  typename std::enable_if<!traits::has_load_and_construct<T, Archive>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, memory_detail::PtrWrapper<std::shared_ptr<T> &> & wrapper )
+  {
+    auto & ptr = wrapper.ptr;
+
+    uint32_t id;
+
+    ar( CEREAL_NVP_("id", id) );
+
+    if( id & detail::msb_32bit )
+    {
+      ptr.reset( detail::Construct<T, Archive>::load_andor_construct() );
+      ar.registerSharedPointer( id, ptr );
+      ar( CEREAL_NVP_("data", *ptr) );
+    }
+    else
+      ptr = std::static_pointer_cast<T>(ar.getSharedPointer(id));
+  }
+
+  //! Saving std::unique_ptr (wrapper implementation)
+  /*! @internal */
+  template <class Archive, class T, class D> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, memory_detail::PtrWrapper<std::unique_ptr<T, D> const &> const & wrapper )
+  {
+    auto & ptr = wrapper.ptr;
+
+    // unique_ptr get one byte of metadata which signifies whether they were a nullptr
+    // 0 == nullptr
+    // 1 == not null
+
+    if( !ptr )
+      ar( CEREAL_NVP_("valid", uint8_t(0)) );
+    else
+    {
+      ar( CEREAL_NVP_("valid", uint8_t(1)) );
+      ar( CEREAL_NVP_("data", *ptr) );
+    }
+  }
+
+  //! Loading std::unique_ptr, case when user provides load_and_construct (wrapper implementation)
+  /*! @internal */
+  template <class Archive, class T, class D> inline
+  typename std::enable_if<traits::has_load_and_construct<T, Archive>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, memory_detail::PtrWrapper<std::unique_ptr<T, D> &> & wrapper )
+  {
+    uint8_t isValid;
+    ar( CEREAL_NVP_("valid", isValid) );
+
+    auto & ptr = wrapper.ptr;
+
+    if( isValid )
+    {
+      // Storage type for the pointer - since we can't default construct this type,
+      // we'll allocate it using std::aligned_storage
+      using ST = typename std::aligned_storage<sizeof(T)>::type;
+
+      // Allocate storage - note the ST type so that deleter is correct if
+      //                    an exception is thrown before we are initialized
+      std::unique_ptr<ST> stPtr( new ST() );
+
+      // Use wrapper to enter into "data" nvp of ptr_wrapper
+      memory_detail::LoadAndConstructLoadWrapper<Archive, T> loadWrapper( reinterpret_cast<T *>( stPtr.get() ) );
+
+      // Initialize storage
+      ar( CEREAL_NVP_("data", loadWrapper) );
+
+      // Transfer ownership to correct unique_ptr type
+      ptr.reset( reinterpret_cast<T *>( stPtr.release() ) );
+    }
+    else
+      ptr.reset( nullptr );
+  }
+
+  //! Loading std::unique_ptr, case when no load_and_construct (wrapper implementation)
+  /*! @internal */
+  template <class Archive, class T, class D> inline
+  typename std::enable_if<!traits::has_load_and_construct<T, Archive>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, memory_detail::PtrWrapper<std::unique_ptr<T, D> &> & wrapper )
+  {
+    uint8_t isValid;
+    ar( CEREAL_NVP_("valid", isValid) );
+
+    auto & ptr = wrapper.ptr;
+
+    if( isValid )
+    {
+      ptr.reset( detail::Construct<T, Archive>::load_andor_construct() );
+      ar( CEREAL_NVP_( "data", *ptr ) );
+    }
+    else
+    {
+      ptr.reset( nullptr );
+    }
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_SHARED_PTR_HPP_

3rdparty/include/cereal/types/polymorphic.hpp

@@ -0,0 +1,462 @@
+/*! \file polymorphic.hpp
+    \brief Support for pointers to polymorphic base classes
+    \ingroup OtherTypes */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_POLYMORPHIC_HPP_
+#define CEREAL_TYPES_POLYMORPHIC_HPP_
+
+#include <cereal/cereal.hpp>
+#include <cereal/types/memory.hpp>
+
+#include <cereal/details/util.hpp>
+#include <cereal/details/helpers.hpp>
+#include <cereal/details/traits.hpp>
+#include <cereal/details/polymorphic_impl.hpp>
+
+#ifdef _MSC_VER
+#define STATIC_CONSTEXPR static
+#else
+#define STATIC_CONSTEXPR static constexpr
+#endif
+
+//! Registers a derived polymorphic type with cereal
+/*! Polymorphic types must be registered before smart
+    pointers to them can be serialized.  Note that base
+    classes do not need to be registered.
+
+    Registering a type lets cereal know how to properly
+    serialize it when a smart pointer to a base object is
+    used in conjunction with a derived class.
+
+    This assumes that all relevant archives have also
+    previously been registered.  Registration for archives
+    is usually done in the header file in which they are
+    defined.  This means that type registration needs to
+    happen after specific archives to be used are included.
+
+    It is recommended that type registration be done in
+    the header file in which the type is declared.
+
+    Registration can also be placed in a source file,
+    but this may require the use of the
+    CEREAL_REGISTER_DYNAMIC_INIT macro (see below).
+
+    Registration may be called repeatedly for the same
+    type in different translation units to add support
+    for additional archives if they are not initially
+    available (included and registered).
+
+    When building serialization support as a DLL on
+    Windows, registration must happen in the header file.
+    On Linux and Mac things should still work properly
+    if placed in a source file, but see the above comments
+    on registering in source files.
+
+    Polymorphic support in cereal requires RTTI to be
+    enabled */
+#define CEREAL_REGISTER_TYPE(T)                         \
+  namespace cereal {                                    \
+  namespace detail {                                    \
+  template <>                                           \
+  struct binding_name<T>                                \
+  {                                                     \
+    STATIC_CONSTEXPR char const * name() { return #T; } \
+  };                                                    \
+  } } /* end namespaces */                              \
+  CEREAL_BIND_TO_ARCHIVES(T)
+
+//! Registers a polymorphic type with cereal, giving it a
+//! user defined name
+/*! In some cases the default name used with
+    CEREAL_REGISTER_TYPE (the name of the type) may not be
+    suitable.  This macro allows any name to be associated
+    with the type.  The name should be unique */
+#define CEREAL_REGISTER_TYPE_WITH_NAME(T, Name)              \
+  namespace cereal {                                         \
+  namespace detail {                                         \
+  template <>                                                \
+  struct binding_name<T>                                     \
+  { STATIC_CONSTEXPR char const * name() { return Name; } }; \
+  } } /* end namespaces */                                   \
+  CEREAL_BIND_TO_ARCHIVES(T)
+
+//! Adds a way to force initialization of a translation unit containing
+//! calls to CEREAL_REGISTER_TYPE
+/*! In C++, dynamic initialization of non-local variables of a translation
+    unit may be deferred until "the first odr-use of any function or variable
+    defined in the same translation unit as the variable to be initialized."
+
+    Informally, odr-use means that your program takes the address of or binds
+    a reference directly to an object, which must have a definition.
+
+    Since polymorphic type support in cereal relies on the dynamic
+    initialization of certain global objects happening before
+    serialization is performed, it is important to ensure that something
+    from files that call CEREAL_REGISTER_TYPE is odr-used before serialization
+    occurs, otherwise the registration will never take place.  This may often
+    be the case when serialization is built as a shared library external from
+    your main program.
+
+    This macro, with any name of your choosing, should be placed into the
+    source file that contains calls to CEREAL_REGISTER_TYPE.
+
+    Its counterpart, CEREAL_FORCE_DYNAMIC_INIT, should be placed in its
+    associated header file such that it is included in the translation units
+    (source files) in which you want the registration to appear.
+
+    @relates CEREAL_FORCE_DYNAMIC_INIT
+    */
+#define CEREAL_REGISTER_DYNAMIC_INIT(LibName)                \
+  namespace cereal {                                         \
+  namespace detail {                                         \
+    void CEREAL_DLL_EXPORT dynamic_init_dummy_##LibName() {} \
+  } } /* end namespaces */
+
+//! Forces dynamic initialization of polymorphic support in a
+//! previously registered source file
+/*! @sa CEREAL_REGISTER_DYNAMIC_INIT
+
+    See CEREAL_REGISTER_DYNAMIC_INIT for detailed explanation
+    of how this macro should be used.  The name used should
+    match that for CEREAL_REGISTER_DYNAMIC_INIT. */
+#define CEREAL_FORCE_DYNAMIC_INIT(LibName)              \
+  namespace cereal {                                    \
+  namespace detail {                                    \
+    void dynamic_init_dummy_##LibName();                \
+  } /* end detail */                                    \
+  namespace {                                           \
+    void dynamic_init_##LibName()                       \
+    {                                                   \
+      ::cereal::detail::dynamic_init_dummy_##LibName(); \
+    }                                                   \
+  } } /* end namespaces */
+
+#ifdef _MSC_VER
+#undef CONSTEXPR
+#endif
+
+namespace cereal
+{
+  namespace polymorphic_detail
+  {
+    //! Error message used for unregistered polymorphic types
+    /*! @internal */
+    #define UNREGISTERED_POLYMORPHIC_EXCEPTION(LoadSave, Name)                                                                                      \
+      throw cereal::Exception("Trying to " #LoadSave " an unregistered polymorphic type (" + Name + ").\n"                                          \
+                              "Make sure your type is registered with CEREAL_REGISTER_TYPE and that the archive "                                   \
+                              "you are using was included (and registered with CEREAL_REGISTER_ARCHIVE) prior to calling CEREAL_REGISTER_TYPE.\n"   \
+                              "If your type is already registered and you still see this error, you may need to use CEREAL_REGISTER_DYNAMIC_INIT.");
+
+    //! Get an input binding from the given archive by deserializing the type meta data
+    /*! @internal */
+    template<class Archive> inline
+    typename ::cereal::detail::InputBindingMap<Archive>::Serializers getInputBinding(Archive & ar, std::uint32_t const nameid)
+    {
+      // If the nameid is zero, we serialized a null pointer
+      if(nameid == 0)
+      {
+        typename ::cereal::detail::InputBindingMap<Archive>::Serializers emptySerializers;
+        emptySerializers.shared_ptr = [](void*, std::shared_ptr<void> & ptr) { ptr.reset(); };
+        emptySerializers.unique_ptr = [](void*, std::unique_ptr<void, ::cereal::detail::EmptyDeleter<void>> & ptr) { ptr.reset( nullptr ); };
+        return emptySerializers;
+      }
+
+      std::string name;
+      if(nameid & detail::msb_32bit)
+      {
+        ar( CEREAL_NVP_("polymorphic_name", name) );
+        ar.registerPolymorphicName(nameid, name);
+      }
+      else
+        name = ar.getPolymorphicName(nameid);
+
+      auto & bindingMap = detail::StaticObject<detail::InputBindingMap<Archive>>::getInstance().map;
+
+      auto binding = bindingMap.find(name);
+      if(binding == bindingMap.end())
+        UNREGISTERED_POLYMORPHIC_EXCEPTION(load, name)
+      return binding->second;
+    }
+
+    //! Serialize a shared_ptr if the 2nd msb in the nameid is set, and if we can actually construct the pointee
+    /*! This check lets us try and skip doing polymorphic machinery if we can get away with
+        using the derived class serialize function
+
+        Note that on MSVC 2013 preview, is_default_constructible<T> returns true for abstract classes with
+        default constructors, but on clang/gcc this will return false.  So we also need to check for that here.
+        @internal */
+    template<class Archive, class T> inline
+    typename std::enable_if<(traits::is_default_constructible<T>::value
+                             || traits::has_load_and_construct<T, Archive>::value)
+                             && !std::is_abstract<T>::value, bool>::type
+    serialize_wrapper(Archive & ar, std::shared_ptr<T> & ptr, std::uint32_t const nameid)
+    {
+      if(nameid & detail::msb2_32bit)
+      {
+        ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper(ptr)) );
+        return true;
+      }
+      return false;
+    }
+
+    //! Serialize a unique_ptr if the 2nd msb in the nameid is set, and if we can actually construct the pointee
+    /*! This check lets us try and skip doing polymorphic machinery if we can get away with
+        using the derived class serialize function
+        @internal */
+    template<class Archive, class T, class D> inline
+    typename std::enable_if<(traits::is_default_constructible<T>::value
+                             || traits::has_load_and_construct<T, Archive>::value)
+                             && !std::is_abstract<T>::value, bool>::type
+    serialize_wrapper(Archive & ar, std::unique_ptr<T, D> & ptr, std::uint32_t const nameid)
+    {
+      if(nameid & detail::msb2_32bit)
+      {
+        ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper(ptr)) );
+        return true;
+      }
+      return false;
+    }
+
+    //! Serialize a shared_ptr if the 2nd msb in the nameid is set, and if we can actually construct the pointee
+    /*! This case is for when we can't actually construct the shared pointer.  Normally this would be caught
+        as the pointer itself is serialized, but since this is a polymorphic pointer, if we tried to serialize
+        the pointer we'd end up back here recursively.  So we have to catch the error here as well, if
+        this was a polymorphic type serialized by its proper pointer type
+        @internal */
+    template<class Archive, class T> inline
+    typename std::enable_if<(!traits::is_default_constructible<T>::value
+                             && !traits::has_load_and_construct<T, Archive>::value)
+                             || std::is_abstract<T>::value, bool>::type
+    serialize_wrapper(Archive &, std::shared_ptr<T> &, std::uint32_t const nameid)
+    {
+      if(nameid & detail::msb2_32bit)
+        throw cereal::Exception("Cannot load a polymorphic type that is not default constructable and does not have a load_and_construct function");
+      return false;
+    }
+
+    //! Serialize a unique_ptr if the 2nd msb in the nameid is set, and if we can actually construct the pointee
+    /*! This case is for when we can't actually construct the unique pointer.  Normally this would be caught
+        as the pointer itself is serialized, but since this is a polymorphic pointer, if we tried to serialize
+        the pointer we'd end up back here recursively.  So we have to catch the error here as well, if
+        this was a polymorphic type serialized by its proper pointer type
+        @internal */
+    template<class Archive, class T, class D> inline
+     typename std::enable_if<(!traits::is_default_constructible<T>::value
+                               && !traits::has_load_and_construct<T, Archive>::value)
+                               || std::is_abstract<T>::value, bool>::type
+    serialize_wrapper(Archive &, std::unique_ptr<T, D> &, std::uint32_t const nameid)
+    {
+      if(nameid & detail::msb2_32bit)
+        throw cereal::Exception("Cannot load a polymorphic type that is not default constructable and does not have a load_and_construct function");
+      return false;
+    }
+  } // polymorphic_detail
+
+  // ######################################################################
+  // Pointer serialization for polymorphic types
+
+  //! Saving std::shared_ptr for polymorphic types, abstract
+  template <class Archive, class T> inline
+  typename std::enable_if<std::is_polymorphic<T>::value && std::is_abstract<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::shared_ptr<T> const & ptr )
+  {
+    if(!ptr)
+    {
+      // same behavior as nullptr in memory implementation
+      ar( CEREAL_NVP_("polymorphic_id", std::uint32_t(0)) );
+      return;
+    }
+
+    std::type_info const & ptrinfo = typeid(*ptr.get());
+    // ptrinfo can never be equal to T info since we can't have an instance
+    // of an abstract object
+    //  this implies we need to do the lookup
+
+    auto & bindingMap = detail::StaticObject<detail::OutputBindingMap<Archive>>::getInstance().map;
+
+    auto binding = bindingMap.find(std::type_index(ptrinfo));
+    if(binding == bindingMap.end())
+      UNREGISTERED_POLYMORPHIC_EXCEPTION(save, cereal::util::demangle(ptrinfo.name()))
+
+    binding->second.shared_ptr(&ar, ptr.get());
+  }
+
+  //! Saving std::shared_ptr for polymorphic types, not abstract
+  template <class Archive, class T> inline
+  typename std::enable_if<std::is_polymorphic<T>::value && !std::is_abstract<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::shared_ptr<T> const & ptr )
+  {
+    if(!ptr)
+    {
+      // same behavior as nullptr in memory implementation
+      ar( CEREAL_NVP_("polymorphic_id", std::uint32_t(0)) );
+      return;
+    }
+
+    std::type_info const & ptrinfo = typeid(*ptr.get());
+    static std::type_info const & tinfo = typeid(T);
+
+    if(ptrinfo == tinfo)
+    {
+      // The 2nd msb signals that the following pointer does not need to be
+      // cast with our polymorphic machinery
+      ar( CEREAL_NVP_("polymorphic_id", detail::msb2_32bit) );
+
+      ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper(ptr)) );
+
+      return;
+    }
+
+    auto & bindingMap = detail::StaticObject<detail::OutputBindingMap<Archive>>::getInstance().map;
+
+    auto binding = bindingMap.find(std::type_index(ptrinfo));
+    if(binding == bindingMap.end())
+      UNREGISTERED_POLYMORPHIC_EXCEPTION(save, cereal::util::demangle(ptrinfo.name()))
+
+    binding->second.shared_ptr(&ar, ptr.get());
+  }
+
+  //! Loading std::shared_ptr for polymorphic types
+  template <class Archive, class T> inline
+  typename std::enable_if<std::is_polymorphic<T>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::shared_ptr<T> & ptr )
+  {
+    std::uint32_t nameid;
+    ar( CEREAL_NVP_("polymorphic_id", nameid) );
+
+    // Check to see if we can skip all of this polymorphism business
+    if(polymorphic_detail::serialize_wrapper(ar, ptr, nameid))
+      return;
+
+    auto binding = polymorphic_detail::getInputBinding(ar, nameid);
+    std::shared_ptr<void> result;
+    binding.shared_ptr(&ar, result);
+    ptr = std::static_pointer_cast<T>(result);
+  }
+
+  //! Saving std::weak_ptr for polymorphic types
+  template <class Archive, class T> inline
+  typename std::enable_if<std::is_polymorphic<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::weak_ptr<T> const & ptr )
+  {
+    auto const sptr = ptr.lock();
+    ar( CEREAL_NVP_("locked_ptr", sptr) );
+  }
+
+  //! Loading std::weak_ptr for polymorphic types
+  template <class Archive, class T> inline
+  typename std::enable_if<std::is_polymorphic<T>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::weak_ptr<T> & ptr )
+  {
+    std::shared_ptr<T> sptr;
+    ar( CEREAL_NVP_("locked_ptr", sptr) );
+    ptr = sptr;
+  }
+
+  //! Saving std::unique_ptr for polymorphic types that are abstract
+  template <class Archive, class T, class D> inline
+  typename std::enable_if<std::is_polymorphic<T>::value && std::is_abstract<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::unique_ptr<T, D> const & ptr )
+  {
+    if(!ptr)
+    {
+      // same behavior as nullptr in memory implementation
+      ar( CEREAL_NVP_("polymorphic_id", std::uint32_t(0)) );
+      return;
+    }
+
+    std::type_info const & ptrinfo = typeid(*ptr.get());
+    // ptrinfo can never be equal to T info since we can't have an instance
+    // of an abstract object
+    //  this implies we need to do the lookup
+
+    auto & bindingMap = detail::StaticObject<detail::OutputBindingMap<Archive>>::getInstance().map;
+
+    auto binding = bindingMap.find(std::type_index(ptrinfo));
+    if(binding == bindingMap.end())
+      UNREGISTERED_POLYMORPHIC_EXCEPTION(save, cereal::util::demangle(ptrinfo.name()))
+
+    binding->second.unique_ptr(&ar, ptr.get());
+  }
+
+  //! Saving std::unique_ptr for polymorphic types, not abstract
+  template <class Archive, class T, class D> inline
+  typename std::enable_if<std::is_polymorphic<T>::value && !std::is_abstract<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::unique_ptr<T, D> const & ptr )
+  {
+    if(!ptr)
+    {
+      // same behavior as nullptr in memory implementation
+      ar( CEREAL_NVP_("polymorphic_id", std::uint32_t(0)) );
+      return;
+    }
+
+    std::type_info const & ptrinfo = typeid(*ptr.get());
+    static std::type_info const & tinfo = typeid(T);
+
+    if(ptrinfo == tinfo)
+    {
+      // The 2nd msb signals that the following pointer does not need to be
+      // cast with our polymorphic machinery
+      ar( CEREAL_NVP_("polymorphic_id", detail::msb2_32bit) );
+
+      ar( CEREAL_NVP_("ptr_wrapper", memory_detail::make_ptr_wrapper(ptr)) );
+
+      return;
+    }
+
+    auto & bindingMap = detail::StaticObject<detail::OutputBindingMap<Archive>>::getInstance().map;
+
+    auto binding = bindingMap.find(std::type_index(ptrinfo));
+    if(binding == bindingMap.end())
+      UNREGISTERED_POLYMORPHIC_EXCEPTION(save, cereal::util::demangle(ptrinfo.name()))
+
+    binding->second.unique_ptr(&ar, ptr.get());
+  }
+
+  //! Loading std::unique_ptr, case when user provides load_and_construct for polymorphic types
+  template <class Archive, class T, class D> inline
+  typename std::enable_if<std::is_polymorphic<T>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::unique_ptr<T, D> & ptr )
+  {
+    std::uint32_t nameid;
+    ar( CEREAL_NVP_("polymorphic_id", nameid) );
+
+    // Check to see if we can skip all of this polymorphism business
+    if(polymorphic_detail::serialize_wrapper(ar, ptr, nameid))
+      return;
+
+    auto binding = polymorphic_detail::getInputBinding(ar, nameid);
+    std::unique_ptr<void, ::cereal::detail::EmptyDeleter<void>> result;
+    binding.unique_ptr(&ar, result);
+    ptr.reset(static_cast<T*>(result.release()));
+  }
+
+  #undef UNREGISTERED_POLYMORPHIC_EXCEPTION
+} // namespace cereal
+#endif // CEREAL_TYPES_POLYMORPHIC_HPP_

3rdparty/include/cereal/types/queue.hpp

@@ -0,0 +1,130 @@
+/*! \file queue.hpp
+    \brief Support for types found in \<queue\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_QUEUE_HPP_
+#define CEREAL_TYPES_QUEUE_HPP_
+
+#include <cereal/details/helpers.hpp>
+#include <queue>
+
+// The default container for queue is deque, so let's include that too
+#include <cereal/types/deque.hpp>
+
+namespace cereal
+{
+  namespace queue_detail
+  {
+    //! Allows access to the protected container in queue
+    /*! @internal */
+    template <class T, class C> inline
+    C const & container( std::queue<T, C> const & queue )
+    {
+      struct H : public std::queue<T, C>
+      {
+        static C const & get( std::queue<T, C> const & q )
+        {
+          return q.*(&H::c);
+        }
+      };
+
+      return H::get( queue );
+    }
+
+    //! Allows access to the protected container in priority queue
+    /*! @internal */
+    template <class T, class C, class Comp> inline
+    C const & container( std::priority_queue<T, C, Comp> const & priority_queue )
+    {
+      struct H : public std::priority_queue<T, C, Comp>
+      {
+        static C const & get( std::priority_queue<T, C, Comp> const & pq )
+        {
+          return pq.*(&H::c);
+        }
+      };
+
+      return H::get( priority_queue );
+    }
+
+    //! Allows access to the protected comparator in priority queue
+    /*! @internal */
+    template <class T, class C, class Comp> inline
+    Comp const & comparator( std::priority_queue<T, C, Comp> const & priority_queue )
+    {
+      struct H : public std::priority_queue<T, C, Comp>
+      {
+        static Comp const & get( std::priority_queue<T, C, Comp> const & pq )
+        {
+          return pq.*(&H::comp);
+        }
+      };
+
+      return H::get( priority_queue );
+    }
+  }
+
+  //! Saving for std::queue
+  template <class Archive, class T, class C> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::queue<T, C> const & queue )
+  {
+    ar( CEREAL_NVP_("container", queue_detail::container( queue )) );
+  }
+
+  //! Loading for std::queue
+  template <class Archive, class T, class C> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::queue<T, C> & queue )
+  {
+    C container;
+    ar( CEREAL_NVP_("container", container) );
+    queue = std::queue<T, C>( std::move( container ) );
+  }
+
+  //! Saving for std::priority_queue
+  template <class Archive, class T, class C, class Comp> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::priority_queue<T, C, Comp> const & priority_queue )
+  {
+    ar( CEREAL_NVP_("comparator", queue_detail::comparator( priority_queue )) );
+    ar( CEREAL_NVP_("container", queue_detail::container( priority_queue )) );
+  }
+
+  //! Loading for std::priority_queue
+  template <class Archive, class T, class C, class Comp> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::priority_queue<T, C, Comp> & priority_queue )
+  {
+    Comp comparator;
+    ar( CEREAL_NVP_("comparator", comparator) );
+
+    C container;
+    ar( CEREAL_NVP_("container", container) );
+
+    priority_queue = std::priority_queue<T, C, Comp>( comparator, std::move( container ) );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_QUEUE_HPP_

3rdparty/include/cereal/types/set.hpp

@@ -0,0 +1,103 @@
+/*! \file set.hpp
+    \brief Support for types found in \<set\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_SET_HPP_
+#define CEREAL_TYPES_SET_HPP_
+
+#include <cereal/cereal.hpp>
+#include <set>
+
+namespace cereal
+{
+  namespace set_detail
+  {
+    //! @internal
+    template <class Archive, class SetT> inline
+    void save( Archive & ar, SetT const & set )
+    {
+      ar( make_size_tag( static_cast<size_type>(set.size()) ) );
+
+      for( const auto & i : set )
+        ar( i );
+    }
+
+    //! @internal
+    template <class Archive, class SetT> inline
+    void load( Archive & ar, SetT & set )
+    {
+      size_type size;
+      ar( make_size_tag( size ) );
+
+      set.clear();
+
+      auto hint = set.begin();
+      for( size_type i = 0; i < size; ++i )
+      {
+        typename SetT::key_type key;
+
+        ar( key );
+        #ifdef CEREAL_OLDER_GCC
+        hint = set.insert( hint, std::move( key ) );
+        #else // NOT CEREAL_OLDER_GCC
+        hint = set.emplace_hint( hint, std::move( key ) );
+        #endif // NOT CEREAL_OLDER_GCC
+      }
+    }
+  }
+
+  //! Saving for std::set
+  template <class Archive, class K, class C, class A> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::set<K, C, A> const & set )
+  {
+    set_detail::save( ar, set );
+  }
+
+  //! Loading for std::set
+  template <class Archive, class K, class C, class A> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::set<K, C, A> & set )
+  {
+    set_detail::load( ar, set );
+  }
+
+  //! Saving for std::multiset
+  template <class Archive, class K, class C, class A> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::multiset<K, C, A> const & multiset )
+  {
+    set_detail::save( ar, multiset );
+  }
+
+  //! Loading for std::multiset
+  template <class Archive, class K, class C, class A> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::multiset<K, C, A> & multiset )
+  {
+    set_detail::load( ar, multiset );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_SET_HPP_

3rdparty/include/cereal/types/stack.hpp

@@ -0,0 +1,76 @@
+/*! \file stack.hpp
+    \brief Support for types found in \<stack\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_STACK_HPP_
+#define CEREAL_TYPES_STACK_HPP_
+
+#include <cereal/cereal.hpp>
+#include <stack>
+
+// The default container for stack is deque, so let's include that too
+#include <cereal/types/deque.hpp>
+
+namespace cereal
+{
+  namespace stack_detail
+  {
+    //! Allows access to the protected container in stack
+    template <class T, class C> inline
+    C const & container( std::stack<T, C> const & stack )
+    {
+      struct H : public std::stack<T, C>
+      {
+        static C const & get( std::stack<T, C> const & s )
+        {
+          return s.*(&H::c);
+        }
+      };
+
+      return H::get( stack );
+    }
+  }
+
+  //! Saving for std::stack
+  template <class Archive, class T, class C> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::stack<T, C> const & stack )
+  {
+    ar( CEREAL_NVP_("container", stack_detail::container( stack )) );
+  }
+
+  //! Loading for std::stack
+  template <class Archive, class T, class C> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::stack<T, C> & stack )
+  {
+    C container;
+    ar( CEREAL_NVP_("container", container) );
+    stack = std::stack<T, C>( std::move( container ) );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_STACK_HPP_

3rdparty/include/cereal/types/string.hpp

@@ -0,0 +1,61 @@
+/*! \file string.hpp
+    \brief Support for types found in \<string\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_STRING_HPP_
+#define CEREAL_TYPES_STRING_HPP_
+
+#include <cereal/cereal.hpp>
+#include <string>
+
+namespace cereal
+{
+  //! Serialization for basic_string types, if binary data is supported
+  template<class Archive, class CharT, class Traits, class Alloc> inline
+  typename std::enable_if<traits::is_output_serializable<BinaryData<CharT>, Archive>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME(Archive & ar, std::basic_string<CharT, Traits, Alloc> const & str)
+  {
+    // Save number of chars + the data
+    ar( make_size_tag( static_cast<size_type>(str.size()) ) );
+    ar( binary_data( str.data(), str.size() * sizeof(CharT) ) );
+  }
+
+  //! Serialization for basic_string types, if binary data is supported
+  template<class Archive, class CharT, class Traits, class Alloc> inline
+  typename std::enable_if<traits::is_input_serializable<BinaryData<CharT>, Archive>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME(Archive & ar, std::basic_string<CharT, Traits, Alloc> & str)
+  {
+    size_type size;
+    ar( make_size_tag( size ) );
+    str.resize(static_cast<std::size_t>(size));
+    ar( binary_data( const_cast<CharT *>( str.data() ), static_cast<std::size_t>(size) * sizeof(CharT) ) );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_STRING_HPP_
+

3rdparty/include/cereal/types/tuple.hpp

@@ -0,0 +1,123 @@
+/*! \file tuple.hpp
+    \brief Support for types found in \<tuple\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_TUPLE_HPP_
+#define CEREAL_TYPES_TUPLE_HPP_
+
+#include <cereal/cereal.hpp>
+#include <tuple>
+
+namespace cereal
+{
+  namespace tuple_detail
+  {
+    //! Creates a c string from a sequence of characters
+    /*! The c string created will alwas be prefixed by "tuple_element"
+        Based on code from: http://stackoverflow/a/20973438/710791
+        @internal */
+    template<char...Cs>
+    struct char_seq_to_c_str
+    {
+      static const int size = 14;// Size of array for the word: tuple_element
+      typedef const char (&arr_type)[sizeof...(Cs) + size];
+      static const char str[sizeof...(Cs) + size];
+    };
+
+    // the word tuple_element plus a number
+    //! @internal
+    template<char...Cs>
+    const char char_seq_to_c_str<Cs...>::str[sizeof...(Cs) + size] =
+      {'t','u','p','l','e','_','e','l','e','m','e','n','t', Cs..., '\0'};
+
+    //! Converts a number into a sequence of characters
+    /*! @tparam Q The quotient of dividing the original number by 10
+        @tparam R The remainder of dividing the original number by 10
+        @tparam C The sequence built so far
+        @internal */
+    template <size_t Q, size_t R, char ... C>
+    struct to_string_impl
+    {
+      using type = typename to_string_impl<Q/10, Q%10, R+'0', C...>::type;
+    };
+
+    //! Base case with no quotient
+    /*! @internal */
+    template <size_t R, char ... C>
+    struct to_string_impl<0, R, C...>
+    {
+      using type = char_seq_to_c_str<R+'0', C...>;
+    };
+
+    //! Generates a c string for a given index of a tuple
+    /*! Example use:
+        @code{cpp}
+        tuple_element_name<3>::c_str();// returns "tuple_element3"
+        @endcode
+        @internal */
+    template<size_t T>
+    struct tuple_element_name
+    {
+      using type = typename to_string_impl<T/10, T%10>::type;
+      static const typename type::arr_type c_str(){ return type::str; };
+    };
+
+    // unwinds a tuple to save it
+    //! @internal
+    template <size_t Height>
+    struct serialize
+    {
+      template <class Archive, class ... Types> inline
+      static void apply( Archive & ar, std::tuple<Types...> & tuple )
+      {
+        serialize<Height - 1>::template apply( ar, tuple );
+        ar( CEREAL_NVP_(tuple_element_name<Height - 1>::c_str(),
+            std::get<Height - 1>( tuple )) );
+      }
+    };
+
+    // Zero height specialization - nothing to do here
+    //! @internal
+    template <>
+    struct serialize<0>
+    {
+      template <class Archive, class ... Types> inline
+      static void apply( Archive &, std::tuple<Types...> & )
+      { }
+    };
+  }
+
+  //! Serializing for std::tuple
+  template <class Archive, class ... Types> inline
+  void CEREAL_SERIALIZE_FUNCTION_NAME( Archive & ar, std::tuple<Types...> & tuple )
+  {
+    tuple_detail::serialize<std::tuple_size<std::tuple<Types...>>::value>::template apply( ar, tuple );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_TUPLE_HPP_

3rdparty/include/cereal/types/unordered_map.hpp

@@ -0,0 +1,100 @@
+/*! \file unordered_map.hpp
+    \brief Support for types found in \<unordered_map\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_UNORDERED_MAP_HPP_
+#define CEREAL_TYPES_UNORDERED_MAP_HPP_
+
+#include <cereal/cereal.hpp>
+#include <unordered_map>
+
+namespace cereal
+{
+  namespace unordered_map_detail
+  {
+    //! @internal
+    template <class Archive, class MapT> inline
+    void save( Archive & ar, MapT const & map )
+    {
+      ar( make_size_tag( static_cast<size_type>(map.size()) ) );
+
+      for( const auto & i : map )
+        ar( make_map_item(i.first, i.second) );
+    }
+
+    //! @internal
+    template <class Archive, class MapT> inline
+    void load( Archive & ar, MapT & map )
+    {
+      size_type size;
+      ar( make_size_tag( size ) );
+
+      map.clear();
+      map.reserve( static_cast<std::size_t>( size ) );
+
+      for( size_type i = 0; i < size; ++i )
+      {
+        typename MapT::key_type key;
+        typename MapT::mapped_type value;
+
+        ar( make_map_item(key, value) );
+        map.emplace( std::move( key ), std::move( value ) );
+      }
+    }
+  }
+
+  //! Saving for std::unordered_map
+  template <class Archive, class K, class T, class H, class KE, class A> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::unordered_map<K, T, H, KE, A> const & unordered_map )
+  {
+    unordered_map_detail::save( ar, unordered_map );
+  }
+
+  //! Loading for std::unordered_map
+  template <class Archive, class K, class T, class H, class KE, class A> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::unordered_map<K, T, H, KE, A> & unordered_map )
+  {
+    unordered_map_detail::load( ar, unordered_map );
+  }
+
+  //! Saving for std::unordered_multimap
+  template <class Archive, class K, class T, class H, class KE, class A> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::unordered_multimap<K, T, H, KE, A> const & unordered_multimap )
+  {
+    unordered_map_detail::save( ar, unordered_multimap );
+  }
+
+  //! Loading for std::unordered_multimap
+  template <class Archive, class K, class T, class H, class KE, class A> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::unordered_multimap<K, T, H, KE, A> & unordered_multimap )
+  {
+    unordered_map_detail::load( ar, unordered_multimap );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_UNORDERED_MAP_HPP_

3rdparty/include/cereal/types/unordered_set.hpp

@@ -0,0 +1,99 @@
+/*! \file unordered_set.hpp
+    \brief Support for types found in \<unordered_set\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_UNORDERED_SET_HPP_
+#define CEREAL_TYPES_UNORDERED_SET_HPP_
+
+#include <cereal/cereal.hpp>
+#include <unordered_set>
+
+namespace cereal
+{
+  namespace unordered_set_detail
+  {
+    //! @internal
+    template <class Archive, class SetT> inline
+    void save( Archive & ar, SetT const & set )
+    {
+      ar( make_size_tag( static_cast<size_type>(set.size()) ) );
+
+      for( const auto & i : set )
+        ar( i );
+    }
+
+    //! @internal
+    template <class Archive, class SetT> inline
+    void load( Archive & ar, SetT & set )
+    {
+      size_type size;
+      ar( make_size_tag( size ) );
+
+      set.clear();
+      set.reserve( static_cast<std::size_t>( size ) );
+
+      for( size_type i = 0; i < size; ++i )
+      {
+        typename SetT::key_type key;
+
+        ar( key );
+        set.emplace( std::move( key ) );
+      }
+    }
+  }
+
+  //! Saving for std::unordered_set
+  template <class Archive, class K, class H, class KE, class A> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::unordered_set<K, H, KE, A> const & unordered_set )
+  {
+    unordered_set_detail::save( ar, unordered_set );
+  }
+
+  //! Loading for std::unordered_set
+  template <class Archive, class K, class H, class KE, class A> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::unordered_set<K, H, KE, A> & unordered_set )
+  {
+    unordered_set_detail::load( ar, unordered_set );
+  }
+
+  //! Saving for std::unordered_multiset
+  template <class Archive, class K, class H, class KE, class A> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::unordered_multiset<K, H, KE, A> const & unordered_multiset )
+  {
+    unordered_set_detail::save( ar, unordered_multiset );
+  }
+
+  //! Loading for std::unordered_multiset
+  template <class Archive, class K, class H, class KE, class A> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::unordered_multiset<K, H, KE, A> & unordered_multiset )
+  {
+    unordered_set_detail::load( ar, unordered_multiset );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_UNORDERED_SET_HPP_

3rdparty/include/cereal/types/utility.hpp

@@ -0,0 +1,47 @@
+/*! \file utility.hpp
+    \brief Support for types found in \<utility\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_UTILITY_HPP_
+#define CEREAL_TYPES_UTILITY_HPP_
+
+#include <cereal/cereal.hpp>
+#include <utility>
+
+namespace cereal
+{
+  //! Serializing for std::pair
+  template <class Archive, class T1, class T2> inline
+  void CEREAL_SERIALIZE_FUNCTION_NAME( Archive & ar, std::pair<T1, T2> & pair )
+  {
+    ar( CEREAL_NVP_("first",  pair.first),
+        CEREAL_NVP_("second", pair.second) );
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_UTILITY_HPP_

3rdparty/include/cereal/types/vector.hpp

@@ -0,0 +1,112 @@
+/*! \file vector.hpp
+    \brief Support for types found in \<vector\>
+    \ingroup STLSupport */
+/*
+  Copyright (c) 2014, Randolph Voorhies, Shane Grant
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+      * Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+      * Neither the name of cereal nor the
+        names of its contributors may be used to endorse or promote products
+        derived 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 RANDOLPH VOORHIES OR SHANE GRANT BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+#ifndef CEREAL_TYPES_VECTOR_HPP_
+#define CEREAL_TYPES_VECTOR_HPP_
+
+#include <cereal/cereal.hpp>
+#include <vector>
+
+namespace cereal
+{
+  //! Serialization for std::vectors of arithmetic (but not bool) using binary serialization, if supported
+  template <class Archive, class T, class A> inline
+  typename std::enable_if<traits::is_output_serializable<BinaryData<T>, Archive>::value
+                          && std::is_arithmetic<T>::value && !std::is_same<T, bool>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::vector<T, A> const & vector )
+  {
+    ar( make_size_tag( static_cast<size_type>(vector.size()) ) ); // number of elements
+    ar( binary_data( vector.data(), vector.size() * sizeof(T) ) );
+  }
+
+  //! Serialization for std::vectors of arithmetic (but not bool) using binary serialization, if supported
+  template <class Archive, class T, class A> inline
+  typename std::enable_if<traits::is_input_serializable<BinaryData<T>, Archive>::value
+                          && std::is_arithmetic<T>::value && !std::is_same<T, bool>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::vector<T, A> & vector )
+  {
+    size_type vectorSize;
+    ar( make_size_tag( vectorSize ) );
+
+    vector.resize( static_cast<std::size_t>( vectorSize ) );
+    ar( binary_data( vector.data(), static_cast<std::size_t>( vectorSize ) * sizeof(T) ) );
+  }
+
+  //! Serialization for non-arithmetic vector types
+  template <class Archive, class T, class A> inline
+  typename std::enable_if<!traits::is_output_serializable<BinaryData<T>, Archive>::value
+                          || !std::is_arithmetic<T>::value, void>::type
+  CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::vector<T, A> const & vector )
+  {
+    ar( make_size_tag( static_cast<size_type>(vector.size()) ) ); // number of elements
+    for(auto && v : vector)
+      ar( v );
+  }
+
+  //! Serialization for non-arithmetic vector types
+  template <class Archive, class T, class A> inline
+  typename std::enable_if<!traits::is_input_serializable<BinaryData<T>, Archive>::value
+                          || !std::is_arithmetic<T>::value, void>::type
+  CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::vector<T, A> & vector )
+  {
+    size_type size;
+    ar( make_size_tag( size ) );
+
+    vector.resize( static_cast<std::size_t>( size ) );
+    for(auto && v : vector)
+      ar( v );
+  }
+
+  //! Serialization for bool vector types
+  template <class Archive, class A> inline
+  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::vector<bool, A> const & vector )
+  {
+    ar( make_size_tag( static_cast<size_type>(vector.size()) ) ); // number of elements
+    for(auto && v : vector)
+      ar( static_cast<bool>(v) );
+  }
+
+  //! Serialization for bool vector types
+  template <class Archive, class A> inline
+  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::vector<bool, A> & vector )
+  {
+    size_type size;
+    ar( make_size_tag( size ) );
+
+    vector.resize( static_cast<std::size_t>( size ) );
+    for(auto && v : vector)
+    {
+      bool b;
+      ar( b );
+      v = b;
+    }
+  }
+} // namespace cereal
+
+#endif // CEREAL_TYPES_VECTOR_HPP_

3rdparty/include/ffmpeg/libavcodec/avfft.h

@@ -0,0 +1,118 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_AVFFT_H
+#define AVCODEC_AVFFT_H
+
+/**
+ * @file
+ * @ingroup lavc_fft
+ * FFT functions
+ */
+
+/**
+ * @defgroup lavc_fft FFT functions
+ * @ingroup lavc_misc
+ *
+ * @{
+ */
+
+typedef float FFTSample;
+
+typedef struct FFTComplex {
+    FFTSample re, im;
+} FFTComplex;
+
+typedef struct FFTContext FFTContext;
+
+/**
+ * Set up a complex FFT.
+ * @param nbits           log2 of the length of the input array
+ * @param inverse         if 0 perform the forward transform, if 1 perform the inverse
+ */
+FFTContext *av_fft_init(int nbits, int inverse);
+
+/**
+ * Do the permutation needed BEFORE calling ff_fft_calc().
+ */
+void av_fft_permute(FFTContext *s, FFTComplex *z);
+
+/**
+ * Do a complex FFT with the parameters defined in av_fft_init(). The
+ * input data must be permuted before. No 1.0/sqrt(n) normalization is done.
+ */
+void av_fft_calc(FFTContext *s, FFTComplex *z);
+
+void av_fft_end(FFTContext *s);
+
+FFTContext *av_mdct_init(int nbits, int inverse, double scale);
+void av_imdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input);
+void av_imdct_half(FFTContext *s, FFTSample *output, const FFTSample *input);
+void av_mdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input);
+void av_mdct_end(FFTContext *s);
+
+/* Real Discrete Fourier Transform */
+
+enum RDFTransformType {
+    DFT_R2C,
+    IDFT_C2R,
+    IDFT_R2C,
+    DFT_C2R,
+};
+
+typedef struct RDFTContext RDFTContext;
+
+/**
+ * Set up a real FFT.
+ * @param nbits           log2 of the length of the input array
+ * @param trans           the type of transform
+ */
+RDFTContext *av_rdft_init(int nbits, enum RDFTransformType trans);
+void av_rdft_calc(RDFTContext *s, FFTSample *data);
+void av_rdft_end(RDFTContext *s);
+
+/* Discrete Cosine Transform */
+
+typedef struct DCTContext DCTContext;
+
+enum DCTTransformType {
+    DCT_II = 0,
+    DCT_III,
+    DCT_I,
+    DST_I,
+};
+
+/**
+ * Set up DCT.
+ *
+ * @param nbits           size of the input array:
+ *                        (1 << nbits)     for DCT-II, DCT-III and DST-I
+ *                        (1 << nbits) + 1 for DCT-I
+ * @param type            the type of transform
+ *
+ * @note the first element of the input of DST-I is ignored
+ */
+DCTContext *av_dct_init(int nbits, enum DCTTransformType type);
+void av_dct_calc(DCTContext *s, FFTSample *data);
+void av_dct_end (DCTContext *s);
+
+/**
+ * @}
+ */
+
+#endif /* AVCODEC_AVFFT_H */

3rdparty/include/ffmpeg/libavcodec/d3d11va.h

@@ -0,0 +1,112 @@
+/*
+ * Direct3D11 HW acceleration
+ *
+ * copyright (c) 2009 Laurent Aimar
+ * copyright (c) 2015 Steve Lhomme
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_D3D11VA_H
+#define AVCODEC_D3D11VA_H
+
+/**
+ * @file
+ * @ingroup lavc_codec_hwaccel_d3d11va
+ * Public libavcodec D3D11VA header.
+ */
+
+#if !defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0602
+#undef _WIN32_WINNT
+#define _WIN32_WINNT 0x0602
+#endif
+
+#include <stdint.h>
+#include <d3d11.h>
+
+/**
+ * @defgroup lavc_codec_hwaccel_d3d11va Direct3D11
+ * @ingroup lavc_codec_hwaccel
+ *
+ * @{
+ */
+
+#define FF_DXVA2_WORKAROUND_SCALING_LIST_ZIGZAG 1 ///< Work around for Direct3D11 and old UVD/UVD+ ATI video cards
+#define FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO    2 ///< Work around for Direct3D11 and old Intel GPUs with ClearVideo interface
+
+/**
+ * This structure is used to provides the necessary configurations and data
+ * to the Direct3D11 FFmpeg HWAccel implementation.
+ *
+ * The application must make it available as AVCodecContext.hwaccel_context.
+ *
+ * Use av_d3d11va_alloc_context() exclusively to allocate an AVD3D11VAContext.
+ */
+typedef struct AVD3D11VAContext {
+    /**
+     * D3D11 decoder object
+     */
+    ID3D11VideoDecoder *decoder;
+
+    /**
+      * D3D11 VideoContext
+      */
+    ID3D11VideoContext *video_context;
+
+    /**
+     * D3D11 configuration used to create the decoder
+     */
+    D3D11_VIDEO_DECODER_CONFIG *cfg;
+
+    /**
+     * The number of surface in the surface array
+     */
+    unsigned surface_count;
+
+    /**
+     * The array of Direct3D surfaces used to create the decoder
+     */
+    ID3D11VideoDecoderOutputView **surface;
+
+    /**
+     * A bit field configuring the workarounds needed for using the decoder
+     */
+    uint64_t workaround;
+
+    /**
+     * Private to the FFmpeg AVHWAccel implementation
+     */
+    unsigned report_id;
+
+    /**
+      * Mutex to access video_context
+      */
+    HANDLE  context_mutex;
+} AVD3D11VAContext;
+
+/**
+ * Allocate an AVD3D11VAContext.
+ *
+ * @return Newly-allocated AVD3D11VAContext or NULL on failure.
+ */
+AVD3D11VAContext *av_d3d11va_alloc_context(void);
+
+/**
+ * @}
+ */
+
+#endif /* AVCODEC_D3D11VA_H */

3rdparty/include/ffmpeg/libavcodec/dv_profile.h

@@ -0,0 +1,83 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_DV_PROFILE_H
+#define AVCODEC_DV_PROFILE_H
+
+#include <stdint.h>
+
+#include "libavutil/pixfmt.h"
+#include "libavutil/rational.h"
+#include "avcodec.h"
+
+/* minimum number of bytes to read from a DV stream in order to
+ * determine the profile */
+#define DV_PROFILE_BYTES (6 * 80) /* 6 DIF blocks */
+
+
+/*
+ * AVDVProfile is used to express the differences between various
+ * DV flavors. For now it's primarily used for differentiating
+ * 525/60 and 625/50, but the plans are to use it for various
+ * DV specs as well (e.g. SMPTE314M vs. IEC 61834).
+ */
+typedef struct AVDVProfile {
+    int              dsf;                   /* value of the dsf in the DV header */
+    int              video_stype;           /* stype for VAUX source pack */
+    int              frame_size;            /* total size of one frame in bytes */
+    int              difseg_size;           /* number of DIF segments per DIF channel */
+    int              n_difchan;             /* number of DIF channels per frame */
+    AVRational       time_base;             /* 1/framerate */
+    int              ltc_divisor;           /* FPS from the LTS standpoint */
+    int              height;                /* picture height in pixels */
+    int              width;                 /* picture width in pixels */
+    AVRational       sar[2];                /* sample aspect ratios for 4:3 and 16:9 */
+    enum AVPixelFormat pix_fmt;             /* picture pixel format */
+    int              bpm;                   /* blocks per macroblock */
+    const uint8_t   *block_sizes;           /* AC block sizes, in bits */
+    int              audio_stride;          /* size of audio_shuffle table */
+    int              audio_min_samples[3];  /* min amount of audio samples */
+                                            /* for 48kHz, 44.1kHz and 32kHz */
+    int              audio_samples_dist[5]; /* how many samples are supposed to be */
+                                            /* in each frame in a 5 frames window */
+    const uint8_t  (*audio_shuffle)[9];     /* PCM shuffling table */
+} AVDVProfile;
+
+/**
+ * Get a DV profile for the provided compressed frame.
+ *
+ * @param sys the profile used for the previous frame, may be NULL
+ * @param frame the compressed data buffer
+ * @param buf_size size of the buffer in bytes
+ * @return the DV profile for the supplied data or NULL on failure
+ */
+const AVDVProfile *av_dv_frame_profile(const AVDVProfile *sys,
+                                       const uint8_t *frame, unsigned buf_size);
+
+/**
+ * Get a DV profile for the provided stream parameters.
+ */
+const AVDVProfile *av_dv_codec_profile(int width, int height, enum AVPixelFormat pix_fmt);
+
+/**
+ * Get a DV profile for the provided stream parameters.
+ * The frame rate is used as a best-effort parameter.
+ */
+const AVDVProfile *av_dv_codec_profile2(int width, int height, enum AVPixelFormat pix_fmt, AVRational frame_rate);
+
+#endif /* AVCODEC_DV_PROFILE_H */

3rdparty/include/ffmpeg/libavcodec/dxva2.h

@@ -0,0 +1,93 @@
+/*
+ * DXVA2 HW acceleration
+ *
+ * copyright (c) 2009 Laurent Aimar
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_DXVA_H
+#define AVCODEC_DXVA_H
+
+/**
+ * @file
+ * @ingroup lavc_codec_hwaccel_dxva2
+ * Public libavcodec DXVA2 header.
+ */
+
+#if !defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0602
+#undef _WIN32_WINNT
+#define _WIN32_WINNT 0x0602
+#endif
+
+#include <stdint.h>
+#include <d3d9.h>
+#include <dxva2api.h>
+
+/**
+ * @defgroup lavc_codec_hwaccel_dxva2 DXVA2
+ * @ingroup lavc_codec_hwaccel
+ *
+ * @{
+ */
+
+#define FF_DXVA2_WORKAROUND_SCALING_LIST_ZIGZAG 1 ///< Work around for DXVA2 and old UVD/UVD+ ATI video cards
+#define FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO    2 ///< Work around for DXVA2 and old Intel GPUs with ClearVideo interface
+
+/**
+ * This structure is used to provides the necessary configurations and data
+ * to the DXVA2 FFmpeg HWAccel implementation.
+ *
+ * The application must make it available as AVCodecContext.hwaccel_context.
+ */
+struct dxva_context {
+    /**
+     * DXVA2 decoder object
+     */
+    IDirectXVideoDecoder *decoder;
+
+    /**
+     * DXVA2 configuration used to create the decoder
+     */
+    const DXVA2_ConfigPictureDecode *cfg;
+
+    /**
+     * The number of surface in the surface array
+     */
+    unsigned surface_count;
+
+    /**
+     * The array of Direct3D surfaces used to create the decoder
+     */
+    LPDIRECT3DSURFACE9 *surface;
+
+    /**
+     * A bit field configuring the workarounds needed for using the decoder
+     */
+    uint64_t workaround;
+
+    /**
+     * Private to the FFmpeg AVHWAccel implementation
+     */
+    unsigned report_id;
+};
+
+/**
+ * @}
+ */
+
+#endif /* AVCODEC_DXVA_H */

3rdparty/include/ffmpeg/libavcodec/qsv.h

@@ -0,0 +1,60 @@
+/*
+ * Intel MediaSDK QSV public API
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_QSV_H
+#define AVCODEC_QSV_H
+
+#include <mfx/mfxvideo.h>
+
+/**
+ * This struct is used for communicating QSV parameters between libavcodec and
+ * the caller. It is managed by the caller and must be assigned to
+ * AVCodecContext.hwaccel_context.
+ * - decoding: hwaccel_context must be set on return from the get_format()
+ *             callback
+ * - encoding: hwaccel_context must be set before avcodec_open2()
+ */
+typedef struct AVQSVContext {
+    /**
+     * If non-NULL, the session to use for encoding or decoding.
+     * Otherwise, libavcodec will try to create an internal session.
+     */
+    mfxSession session;
+
+    /**
+     * The IO pattern to use.
+     */
+    int iopattern;
+
+    /**
+     * Extra buffers to pass to encoder or decoder initialization.
+     */
+    mfxExtBuffer **ext_buffers;
+    int         nb_ext_buffers;
+} AVQSVContext;
+
+/**
+ * Allocate a new context.
+ *
+ * It must be freed by the caller with av_free().
+ */
+AVQSVContext *av_qsv_alloc_context(void);
+
+#endif /* AVCODEC_QSV_H */

3rdparty/include/ffmpeg/libavcodec/vaapi.h

@@ -0,0 +1,189 @@
+/*
+ * Video Acceleration API (shared data between FFmpeg and the video player)
+ * HW decode acceleration for MPEG-2, MPEG-4, H.264 and VC-1
+ *
+ * Copyright (C) 2008-2009 Splitted-Desktop Systems
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_VAAPI_H
+#define AVCODEC_VAAPI_H
+
+/**
+ * @file
+ * @ingroup lavc_codec_hwaccel_vaapi
+ * Public libavcodec VA API header.
+ */
+
+#include <stdint.h>
+#include "libavutil/attributes.h"
+#include "version.h"
+
+/**
+ * @defgroup lavc_codec_hwaccel_vaapi VA API Decoding
+ * @ingroup lavc_codec_hwaccel
+ * @{
+ */
+
+/**
+ * This structure is used to share data between the FFmpeg library and
+ * the client video application.
+ * This shall be zero-allocated and available as
+ * AVCodecContext.hwaccel_context. All user members can be set once
+ * during initialization or through each AVCodecContext.get_buffer()
+ * function call. In any case, they must be valid prior to calling
+ * decoding functions.
+ */
+struct vaapi_context {
+    /**
+     * Window system dependent data
+     *
+     * - encoding: unused
+     * - decoding: Set by user
+     */
+    void *display;
+
+    /**
+     * Configuration ID
+     *
+     * - encoding: unused
+     * - decoding: Set by user
+     */
+    uint32_t config_id;
+
+    /**
+     * Context ID (video decode pipeline)
+     *
+     * - encoding: unused
+     * - decoding: Set by user
+     */
+    uint32_t context_id;
+
+#if FF_API_VAAPI_CONTEXT
+    /**
+     * VAPictureParameterBuffer ID
+     *
+     * - encoding: unused
+     * - decoding: Set by libavcodec
+     */
+    attribute_deprecated
+    uint32_t pic_param_buf_id;
+
+    /**
+     * VAIQMatrixBuffer ID
+     *
+     * - encoding: unused
+     * - decoding: Set by libavcodec
+     */
+    attribute_deprecated
+    uint32_t iq_matrix_buf_id;
+
+    /**
+     * VABitPlaneBuffer ID (for VC-1 decoding)
+     *
+     * - encoding: unused
+     * - decoding: Set by libavcodec
+     */
+    attribute_deprecated
+    uint32_t bitplane_buf_id;
+
+    /**
+     * Slice parameter/data buffer IDs
+     *
+     * - encoding: unused
+     * - decoding: Set by libavcodec
+     */
+    attribute_deprecated
+    uint32_t *slice_buf_ids;
+
+    /**
+     * Number of effective slice buffer IDs to send to the HW
+     *
+     * - encoding: unused
+     * - decoding: Set by libavcodec
+     */
+    attribute_deprecated
+    unsigned int n_slice_buf_ids;
+
+    /**
+     * Size of pre-allocated slice_buf_ids
+     *
+     * - encoding: unused
+     * - decoding: Set by libavcodec
+     */
+    attribute_deprecated
+    unsigned int slice_buf_ids_alloc;
+
+    /**
+     * Pointer to VASliceParameterBuffers
+     *
+     * - encoding: unused
+     * - decoding: Set by libavcodec
+     */
+    attribute_deprecated
+    void *slice_params;
+
+    /**
+     * Size of a VASliceParameterBuffer element
+     *
+     * - encoding: unused
+     * - decoding: Set by libavcodec
+     */
+    attribute_deprecated
+    unsigned int slice_param_size;
+
+    /**
+     * Size of pre-allocated slice_params
+     *
+     * - encoding: unused
+     * - decoding: Set by libavcodec
+     */
+    attribute_deprecated
+    unsigned int slice_params_alloc;
+
+    /**
+     * Number of slices currently filled in
+     *
+     * - encoding: unused
+     * - decoding: Set by libavcodec
+     */
+    attribute_deprecated
+    unsigned int slice_count;
+
+    /**
+     * Pointer to slice data buffer base
+     * - encoding: unused
+     * - decoding: Set by libavcodec
+     */
+    attribute_deprecated
+    const uint8_t *slice_data;
+
+    /**
+     * Current size of slice data
+     *
+     * - encoding: unused
+     * - decoding: Set by libavcodec
+     */
+    attribute_deprecated
+    uint32_t slice_data_size;
+#endif
+};
+
+/* @} */
+
+#endif /* AVCODEC_VAAPI_H */

3rdparty/include/ffmpeg/libavcodec/vda.h

@@ -0,0 +1,230 @@
+/*
+ * VDA HW acceleration
+ *
+ * copyright (c) 2011 Sebastien Zwickert
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_VDA_H
+#define AVCODEC_VDA_H
+
+/**
+ * @file
+ * @ingroup lavc_codec_hwaccel_vda
+ * Public libavcodec VDA header.
+ */
+
+#include "libavcodec/avcodec.h"
+
+#include <stdint.h>
+
+// emmintrin.h is unable to compile with -std=c99 -Werror=missing-prototypes
+// http://openradar.appspot.com/8026390
+#undef __GNUC_STDC_INLINE__
+
+#define Picture QuickdrawPicture
+#include <VideoDecodeAcceleration/VDADecoder.h>
+#undef Picture
+
+#include "libavcodec/version.h"
+
+// extra flags not defined in VDADecoder.h
+enum {
+    kVDADecodeInfo_Asynchronous = 1UL << 0,
+    kVDADecodeInfo_FrameDropped = 1UL << 1
+};
+
+/**
+ * @defgroup lavc_codec_hwaccel_vda VDA
+ * @ingroup lavc_codec_hwaccel
+ *
+ * @{
+ */
+
+/**
+ * This structure is used to provide the necessary configurations and data
+ * to the VDA FFmpeg HWAccel implementation.
+ *
+ * The application must make it available as AVCodecContext.hwaccel_context.
+ */
+struct vda_context {
+    /**
+     * VDA decoder object.
+     *
+     * - encoding: unused
+     * - decoding: Set/Unset by libavcodec.
+     */
+    VDADecoder          decoder;
+
+    /**
+     * The Core Video pixel buffer that contains the current image data.
+     *
+     * encoding: unused
+     * decoding: Set by libavcodec. Unset by user.
+     */
+    CVPixelBufferRef    cv_buffer;
+
+    /**
+     * Use the hardware decoder in synchronous mode.
+     *
+     * encoding: unused
+     * decoding: Set by user.
+     */
+    int                 use_sync_decoding;
+
+    /**
+     * The frame width.
+     *
+     * - encoding: unused
+     * - decoding: Set/Unset by user.
+     */
+    int                 width;
+
+    /**
+     * The frame height.
+     *
+     * - encoding: unused
+     * - decoding: Set/Unset by user.
+     */
+    int                 height;
+
+    /**
+     * The frame format.
+     *
+     * - encoding: unused
+     * - decoding: Set/Unset by user.
+     */
+    int                 format;
+
+    /**
+     * The pixel format for output image buffers.
+     *
+     * - encoding: unused
+     * - decoding: Set/Unset by user.
+     */
+    OSType              cv_pix_fmt_type;
+
+    /**
+     * unused
+     */
+    uint8_t             *priv_bitstream;
+
+    /**
+     * unused
+     */
+    int                 priv_bitstream_size;
+
+    /**
+     * unused
+     */
+    int                 priv_allocated_size;
+
+    /**
+     * Use av_buffer to manage buffer.
+     * When the flag is set, the CVPixelBuffers returned by the decoder will
+     * be released automatically, so you have to retain them if necessary.
+     * Not setting this flag may cause memory leak.
+     *
+     * encoding: unused
+     * decoding: Set by user.
+     */
+    int                 use_ref_buffer;
+};
+
+/** Create the video decoder. */
+int ff_vda_create_decoder(struct vda_context *vda_ctx,
+                          uint8_t *extradata,
+                          int extradata_size);
+
+/** Destroy the video decoder. */
+int ff_vda_destroy_decoder(struct vda_context *vda_ctx);
+
+/**
+ * This struct holds all the information that needs to be passed
+ * between the caller and libavcodec for initializing VDA decoding.
+ * Its size is not a part of the public ABI, it must be allocated with
+ * av_vda_alloc_context() and freed with av_free().
+ */
+typedef struct AVVDAContext {
+    /**
+     * VDA decoder object. Created and freed by the caller.
+     */
+    VDADecoder decoder;
+
+    /**
+     * The output callback that must be passed to VDADecoderCreate.
+     * Set by av_vda_alloc_context().
+     */
+    VDADecoderOutputCallback output_callback;
+
+    /**
+     * CVPixelBuffer Format Type that VDA will use for decoded frames; set by
+     * the caller.
+     */
+    OSType cv_pix_fmt_type;
+} AVVDAContext;
+
+/**
+ * Allocate and initialize a VDA context.
+ *
+ * This function should be called from the get_format() callback when the caller
+ * selects the AV_PIX_FMT_VDA format. The caller must then create the decoder
+ * object (using the output callback provided by libavcodec) that will be used
+ * for VDA-accelerated decoding.
+ *
+ * When decoding with VDA is finished, the caller must destroy the decoder
+ * object and free the VDA context using av_free().
+ *
+ * @return the newly allocated context or NULL on failure
+ */
+AVVDAContext *av_vda_alloc_context(void);
+
+/**
+ * This is a convenience function that creates and sets up the VDA context using
+ * an internal implementation.
+ *
+ * @param avctx the corresponding codec context
+ *
+ * @return >= 0 on success, a negative AVERROR code on failure
+ */
+int av_vda_default_init(AVCodecContext *avctx);
+
+/**
+ * This is a convenience function that creates and sets up the VDA context using
+ * an internal implementation.
+ *
+ * @param avctx the corresponding codec context
+ * @param vdactx the VDA context to use
+ *
+ * @return >= 0 on success, a negative AVERROR code on failure
+ */
+int av_vda_default_init2(AVCodecContext *avctx, AVVDAContext *vdactx);
+
+/**
+ * This function must be called to free the VDA context initialized with
+ * av_vda_default_init().
+ *
+ * @param avctx the corresponding codec context
+ */
+void av_vda_default_free(AVCodecContext *avctx);
+
+/**
+ * @}
+ */
+
+#endif /* AVCODEC_VDA_H */

3rdparty/include/ffmpeg/libavcodec/vdpau.h

@@ -0,0 +1,253 @@
+/*
+ * The Video Decode and Presentation API for UNIX (VDPAU) is used for
+ * hardware-accelerated decoding of MPEG-1/2, H.264 and VC-1.
+ *
+ * Copyright (C) 2008 NVIDIA
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_VDPAU_H
+#define AVCODEC_VDPAU_H
+
+/**
+ * @file
+ * @ingroup lavc_codec_hwaccel_vdpau
+ * Public libavcodec VDPAU header.
+ */
+
+
+/**
+ * @defgroup lavc_codec_hwaccel_vdpau VDPAU Decoder and Renderer
+ * @ingroup lavc_codec_hwaccel
+ *
+ * VDPAU hardware acceleration has two modules
+ * - VDPAU decoding
+ * - VDPAU presentation
+ *
+ * The VDPAU decoding module parses all headers using FFmpeg
+ * parsing mechanisms and uses VDPAU for the actual decoding.
+ *
+ * As per the current implementation, the actual decoding
+ * and rendering (API calls) are done as part of the VDPAU
+ * presentation (vo_vdpau.c) module.
+ *
+ * @{
+ */
+
+#include <vdpau/vdpau.h>
+#include <vdpau/vdpau_x11.h>
+#include "libavutil/avconfig.h"
+#include "libavutil/attributes.h"
+
+#include "avcodec.h"
+#include "version.h"
+
+#if FF_API_BUFS_VDPAU
+union AVVDPAUPictureInfo {
+    VdpPictureInfoH264        h264;
+    VdpPictureInfoMPEG1Or2    mpeg;
+    VdpPictureInfoVC1          vc1;
+    VdpPictureInfoMPEG4Part2 mpeg4;
+};
+#endif
+
+struct AVCodecContext;
+struct AVFrame;
+
+typedef int (*AVVDPAU_Render2)(struct AVCodecContext *, struct AVFrame *,
+                               const VdpPictureInfo *, uint32_t,
+                               const VdpBitstreamBuffer *);
+
+/**
+ * This structure is used to share data between the libavcodec library and
+ * the client video application.
+ * The user shall allocate the structure via the av_alloc_vdpau_hwaccel
+ * function and make it available as
+ * AVCodecContext.hwaccel_context. Members can be set by the user once
+ * during initialization or through each AVCodecContext.get_buffer()
+ * function call. In any case, they must be valid prior to calling
+ * decoding functions.
+ *
+ * The size of this structure is not a part of the public ABI and must not
+ * be used outside of libavcodec. Use av_vdpau_alloc_context() to allocate an
+ * AVVDPAUContext.
+ */
+typedef struct AVVDPAUContext {
+    /**
+     * VDPAU decoder handle
+     *
+     * Set by user.
+     */
+    VdpDecoder decoder;
+
+    /**
+     * VDPAU decoder render callback
+     *
+     * Set by the user.
+     */
+    VdpDecoderRender *render;
+
+#if FF_API_BUFS_VDPAU
+    /**
+     * VDPAU picture information
+     *
+     * Set by libavcodec.
+     */
+    attribute_deprecated
+    union AVVDPAUPictureInfo info;
+
+    /**
+     * Allocated size of the bitstream_buffers table.
+     *
+     * Set by libavcodec.
+     */
+    attribute_deprecated
+    int bitstream_buffers_allocated;
+
+    /**
+     * Useful bitstream buffers in the bitstream buffers table.
+     *
+     * Set by libavcodec.
+     */
+    attribute_deprecated
+    int bitstream_buffers_used;
+
+   /**
+     * Table of bitstream buffers.
+     * The user is responsible for freeing this buffer using av_freep().
+     *
+     * Set by libavcodec.
+     */
+    attribute_deprecated
+    VdpBitstreamBuffer *bitstream_buffers;
+#endif
+    AVVDPAU_Render2 render2;
+} AVVDPAUContext;
+
+/**
+ * @brief allocation function for AVVDPAUContext
+ *
+ * Allows extending the struct without breaking API/ABI
+ */
+AVVDPAUContext *av_alloc_vdpaucontext(void);
+
+AVVDPAU_Render2 av_vdpau_hwaccel_get_render2(const AVVDPAUContext *);
+void av_vdpau_hwaccel_set_render2(AVVDPAUContext *, AVVDPAU_Render2);
+
+/**
+ * Associate a VDPAU device with a codec context for hardware acceleration.
+ * This function is meant to be called from the get_format() codec callback,
+ * or earlier. It can also be called after avcodec_flush_buffers() to change
+ * the underlying VDPAU device mid-stream (e.g. to recover from non-transparent
+ * display preemption).
+ *
+ * @note get_format() must return AV_PIX_FMT_VDPAU if this function completes
+ * successfully.
+ *
+ * @param avctx decoding context whose get_format() callback is invoked
+ * @param device VDPAU device handle to use for hardware acceleration
+ * @param get_proc_address VDPAU device driver
+ * @param flags zero of more OR'd AV_HWACCEL_FLAG_* flags
+ *
+ * @return 0 on success, an AVERROR code on failure.
+ */
+int av_vdpau_bind_context(AVCodecContext *avctx, VdpDevice device,
+                          VdpGetProcAddress *get_proc_address, unsigned flags);
+
+/**
+ * Gets the parameters to create an adequate VDPAU video surface for the codec
+ * context using VDPAU hardware decoding acceleration.
+ *
+ * @note Behavior is undefined if the context was not successfully bound to a
+ * VDPAU device using av_vdpau_bind_context().
+ *
+ * @param avctx the codec context being used for decoding the stream
+ * @param type storage space for the VDPAU video surface chroma type
+ *              (or NULL to ignore)
+ * @param width storage space for the VDPAU video surface pixel width
+ *              (or NULL to ignore)
+ * @param height storage space for the VDPAU video surface pixel height
+ *              (or NULL to ignore)
+ *
+ * @return 0 on success, a negative AVERROR code on failure.
+ */
+int av_vdpau_get_surface_parameters(AVCodecContext *avctx, VdpChromaType *type,
+                                    uint32_t *width, uint32_t *height);
+
+/**
+ * Allocate an AVVDPAUContext.
+ *
+ * @return Newly-allocated AVVDPAUContext or NULL on failure.
+ */
+AVVDPAUContext *av_vdpau_alloc_context(void);
+
+#if FF_API_VDPAU_PROFILE
+/**
+ * Get a decoder profile that should be used for initializing a VDPAU decoder.
+ * Should be called from the AVCodecContext.get_format() callback.
+ *
+ * @deprecated Use av_vdpau_bind_context() instead.
+ *
+ * @param avctx the codec context being used for decoding the stream
+ * @param profile a pointer into which the result will be written on success.
+ *                The contents of profile are undefined if this function returns
+ *                an error.
+ *
+ * @return 0 on success (non-negative), a negative AVERROR on failure.
+ */
+attribute_deprecated
+int av_vdpau_get_profile(AVCodecContext *avctx, VdpDecoderProfile *profile);
+#endif
+
+#if FF_API_CAP_VDPAU
+/** @brief The videoSurface is used for rendering. */
+#define FF_VDPAU_STATE_USED_FOR_RENDER 1
+
+/**
+ * @brief The videoSurface is needed for reference/prediction.
+ * The codec manipulates this.
+ */
+#define FF_VDPAU_STATE_USED_FOR_REFERENCE 2
+
+/**
+ * @brief This structure is used as a callback between the FFmpeg
+ * decoder (vd_) and presentation (vo_) module.
+ * This is used for defining a video frame containing surface,
+ * picture parameter, bitstream information etc which are passed
+ * between the FFmpeg decoder and its clients.
+ */
+struct vdpau_render_state {
+    VdpVideoSurface surface; ///< Used as rendered surface, never changed.
+
+    int state; ///< Holds FF_VDPAU_STATE_* values.
+
+    /** picture parameter information for all supported codecs */
+    union AVVDPAUPictureInfo info;
+
+    /** Describe size/location of the compressed video data.
+        Set to 0 when freeing bitstream_buffers. */
+    int bitstream_buffers_allocated;
+    int bitstream_buffers_used;
+    /** The user is responsible for freeing this buffer using av_freep(). */
+    VdpBitstreamBuffer *bitstream_buffers;
+};
+#endif
+
+/* @}*/
+
+#endif /* AVCODEC_VDPAU_H */

3rdparty/include/ffmpeg/libavcodec/version.h

@@ -0,0 +1,192 @@
+/*
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_VERSION_H
+#define AVCODEC_VERSION_H
+
+/**
+ * @file
+ * @ingroup libavc
+ * Libavcodec version macros.
+ */
+
+#include "libavutil/version.h"
+
+#define LIBAVCODEC_VERSION_MAJOR  57
+#define LIBAVCODEC_VERSION_MINOR   4
+#define LIBAVCODEC_VERSION_MICRO 100
+
+#define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
+                                               LIBAVCODEC_VERSION_MINOR, \
+                                               LIBAVCODEC_VERSION_MICRO)
+#define LIBAVCODEC_VERSION      AV_VERSION(LIBAVCODEC_VERSION_MAJOR,    \
+                                           LIBAVCODEC_VERSION_MINOR,    \
+                                           LIBAVCODEC_VERSION_MICRO)
+#define LIBAVCODEC_BUILD        LIBAVCODEC_VERSION_INT
+
+#define LIBAVCODEC_IDENT        "Lavc" AV_STRINGIFY(LIBAVCODEC_VERSION)
+
+/**
+ * FF_API_* defines may be placed below to indicate public API that will be
+ * dropped at a future version bump. The defines themselves are not part of
+ * the public API and may change, break or disappear at any time.
+ *
+ * @note, when bumping the major version it is recommended to manually
+ * disable each FF_API_* in its own commit instead of disabling them all
+ * at once through the bump. This improves the git bisect-ability of the change.
+ */
+
+#ifndef FF_API_VIMA_DECODER
+#define FF_API_VIMA_DECODER     (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_AUDIO_CONVERT
+#define FF_API_AUDIO_CONVERT     (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_AVCODEC_RESAMPLE
+#define FF_API_AVCODEC_RESAMPLE  FF_API_AUDIO_CONVERT
+#endif
+#ifndef FF_API_MISSING_SAMPLE
+#define FF_API_MISSING_SAMPLE    (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_LOWRES
+#define FF_API_LOWRES            (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_CAP_VDPAU
+#define FF_API_CAP_VDPAU         (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_BUFS_VDPAU
+#define FF_API_BUFS_VDPAU        (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_VOXWARE
+#define FF_API_VOXWARE           (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_SET_DIMENSIONS
+#define FF_API_SET_DIMENSIONS    (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_DEBUG_MV
+#define FF_API_DEBUG_MV          (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_AC_VLC
+#define FF_API_AC_VLC            (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_OLD_MSMPEG4
+#define FF_API_OLD_MSMPEG4       (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_ASPECT_EXTENDED
+#define FF_API_ASPECT_EXTENDED   (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_ARCH_ALPHA
+#define FF_API_ARCH_ALPHA        (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_XVMC
+#define FF_API_XVMC              (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_ERROR_RATE
+#define FF_API_ERROR_RATE        (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_QSCALE_TYPE
+#define FF_API_QSCALE_TYPE       (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_MB_TYPE
+#define FF_API_MB_TYPE           (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_MAX_BFRAMES
+#define FF_API_MAX_BFRAMES       (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_NEG_LINESIZES
+#define FF_API_NEG_LINESIZES     (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_EMU_EDGE
+#define FF_API_EMU_EDGE          (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_ARCH_SH4
+#define FF_API_ARCH_SH4          (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_ARCH_SPARC
+#define FF_API_ARCH_SPARC        (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_UNUSED_MEMBERS
+#define FF_API_UNUSED_MEMBERS    (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_IDCT_XVIDMMX
+#define FF_API_IDCT_XVIDMMX      (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_INPUT_PRESERVED
+#define FF_API_INPUT_PRESERVED   (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_NORMALIZE_AQP
+#define FF_API_NORMALIZE_AQP     (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_GMC
+#define FF_API_GMC               (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_MV0
+#define FF_API_MV0               (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_CODEC_NAME
+#define FF_API_CODEC_NAME        (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_AFD
+#define FF_API_AFD               (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_VISMV
+/* XXX: don't forget to drop the -vismv documentation */
+#define FF_API_VISMV             (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_AUDIOENC_DELAY
+#define FF_API_AUDIOENC_DELAY    (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_VAAPI_CONTEXT
+#define FF_API_VAAPI_CONTEXT     (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_AVCTX_TIMEBASE
+#define FF_API_AVCTX_TIMEBASE    (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_MPV_OPT
+#define FF_API_MPV_OPT           (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_STREAM_CODEC_TAG
+#define FF_API_STREAM_CODEC_TAG  (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_QUANT_BIAS
+#define FF_API_QUANT_BIAS        (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_RC_STRATEGY
+#define FF_API_RC_STRATEGY       (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_CODED_FRAME
+#define FF_API_CODED_FRAME       (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_MOTION_EST
+#define FF_API_MOTION_EST        (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_WITHOUT_PREFIX
+#define FF_API_WITHOUT_PREFIX    (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_SIDEDATA_ONLY_PKT
+#define FF_API_SIDEDATA_ONLY_PKT (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_VDPAU_PROFILE
+#define FF_API_VDPAU_PROFILE     (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_CONVERGENCE_DURATION
+#define FF_API_CONVERGENCE_DURATION (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+
+#endif /* AVCODEC_VERSION_H */

3rdparty/include/ffmpeg/libavcodec/videotoolbox.h

@@ -0,0 +1,126 @@
+/*
+ * Videotoolbox hardware acceleration
+ *
+ * copyright (c) 2012 Sebastien Zwickert
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_VIDEOTOOLBOX_H
+#define AVCODEC_VIDEOTOOLBOX_H
+
+/**
+ * @file
+ * @ingroup lavc_codec_hwaccel_videotoolbox
+ * Public libavcodec Videotoolbox header.
+ */
+
+#include <stdint.h>
+
+#define Picture QuickdrawPicture
+#include <VideoToolbox/VideoToolbox.h>
+#undef Picture
+
+#include "libavcodec/avcodec.h"
+
+/**
+ * This struct holds all the information that needs to be passed
+ * between the caller and libavcodec for initializing Videotoolbox decoding.
+ * Its size is not a part of the public ABI, it must be allocated with
+ * av_videotoolbox_alloc_context() and freed with av_free().
+ */
+typedef struct AVVideotoolboxContext {
+    /**
+     * Videotoolbox decompression session object.
+     * Created and freed the caller.
+     */
+    VTDecompressionSessionRef session;
+
+    /**
+     * The output callback that must be passed to the session.
+     * Set by av_videottoolbox_default_init()
+     */
+    VTDecompressionOutputCallback output_callback;
+
+    /**
+     * CVPixelBuffer Format Type that Videotoolbox will use for decoded frames.
+     * set by the caller.
+     */
+    OSType cv_pix_fmt_type;
+
+    /**
+     * CoreMedia Format Description that Videotoolbox will use to create the decompression session.
+     * Set by the caller.
+     */
+    CMVideoFormatDescriptionRef cm_fmt_desc;
+
+    /**
+     * CoreMedia codec type that Videotoolbox will use to create the decompression session.
+     * Set by the caller.
+     */
+    int cm_codec_type;
+} AVVideotoolboxContext;
+
+/**
+ * Allocate and initialize a Videotoolbox context.
+ *
+ * This function should be called from the get_format() callback when the caller
+ * selects the AV_PIX_FMT_VIDETOOLBOX format. The caller must then create
+ * the decoder object (using the output callback provided by libavcodec) that
+ * will be used for Videotoolbox-accelerated decoding.
+ *
+ * When decoding with Videotoolbox is finished, the caller must destroy the decoder
+ * object and free the Videotoolbox context using av_free().
+ *
+ * @return the newly allocated context or NULL on failure
+ */
+AVVideotoolboxContext *av_videotoolbox_alloc_context(void);
+
+/**
+ * This is a convenience function that creates and sets up the Videotoolbox context using
+ * an internal implementation.
+ *
+ * @param avctx the corresponding codec context
+ *
+ * @return >= 0 on success, a negative AVERROR code on failure
+ */
+int av_videotoolbox_default_init(AVCodecContext *avctx);
+
+/**
+ * This is a convenience function that creates and sets up the Videotoolbox context using
+ * an internal implementation.
+ *
+ * @param avctx the corresponding codec context
+ * @param vtctx the Videotoolbox context to use
+ *
+ * @return >= 0 on success, a negative AVERROR code on failure
+ */
+int av_videotoolbox_default_init2(AVCodecContext *avctx, AVVideotoolboxContext *vtctx);
+
+/**
+ * This function must be called to free the Videotoolbox context initialized with
+ * av_videotoolbox_default_init().
+ *
+ * @param avctx the corresponding codec context
+ */
+void av_videotoolbox_default_free(AVCodecContext *avctx);
+
+/**
+ * @}
+ */
+
+#endif /* AVCODEC_VIDEOTOOLBOX_H */

3rdparty/include/ffmpeg/libavcodec/vorbis_parser.h

@@ -0,0 +1,78 @@
+/*
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * A public API for Vorbis parsing
+ *
+ * Determines the duration for each packet.
+ */
+
+#ifndef AVCODEC_VORBIS_PARSE_H
+#define AVCODEC_VORBIS_PARSE_H
+
+#include <stdint.h>
+
+typedef struct AVVorbisParseContext AVVorbisParseContext;
+
+/**
+ * Allocate and initialize the Vorbis parser using headers in the extradata.
+ *
+ * @param avctx codec context
+ * @param s     Vorbis parser context
+ */
+AVVorbisParseContext *av_vorbis_parse_init(const uint8_t *extradata,
+                                           int extradata_size);
+
+/**
+ * Free the parser and everything associated with it.
+ */
+void av_vorbis_parse_free(AVVorbisParseContext **s);
+
+#define VORBIS_FLAG_HEADER  0x00000001
+#define VORBIS_FLAG_COMMENT 0x00000002
+#define VORBIS_FLAG_SETUP   0x00000004
+
+/**
+ * Get the duration for a Vorbis packet.
+ *
+ * If @p flags is @c NULL,
+ * special frames are considered invalid.
+ *
+ * @param s        Vorbis parser context
+ * @param buf      buffer containing a Vorbis frame
+ * @param buf_size size of the buffer
+ * @param flags    flags for special frames
+ */
+int av_vorbis_parse_frame_flags(AVVorbisParseContext *s, const uint8_t *buf,
+                                int buf_size, int *flags);
+
+/**
+ * Get the duration for a Vorbis packet.
+ *
+ * @param s        Vorbis parser context
+ * @param buf      buffer containing a Vorbis frame
+ * @param buf_size size of the buffer
+ */
+int av_vorbis_parse_frame(AVVorbisParseContext *s, const uint8_t *buf,
+                          int buf_size);
+
+void av_vorbis_parse_reset(AVVorbisParseContext *s);
+
+#endif /* AVCODEC_VORBIS_PARSE_H */

3rdparty/include/ffmpeg/libavcodec/xvmc.h

@@ -0,0 +1,170 @@
+/*
+ * Copyright (C) 2003 Ivan Kalvachev
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_XVMC_H
+#define AVCODEC_XVMC_H
+
+/**
+ * @file
+ * @ingroup lavc_codec_hwaccel_xvmc
+ * Public libavcodec XvMC header.
+ */
+
+#include <X11/extensions/XvMC.h>
+
+#include "libavutil/attributes.h"
+#include "version.h"
+#include "avcodec.h"
+
+/**
+ * @defgroup lavc_codec_hwaccel_xvmc XvMC
+ * @ingroup lavc_codec_hwaccel
+ *
+ * @{
+ */
+
+#define AV_XVMC_ID                    0x1DC711C0  /**< special value to ensure that regular pixel routines haven't corrupted the struct
+                                                       the number is 1337 speak for the letters IDCT MCo (motion compensation) */
+
+attribute_deprecated struct xvmc_pix_fmt {
+    /** The field contains the special constant value AV_XVMC_ID.
+        It is used as a test that the application correctly uses the API,
+        and that there is no corruption caused by pixel routines.
+        - application - set during initialization
+        - libavcodec  - unchanged
+    */
+    int             xvmc_id;
+
+    /** Pointer to the block array allocated by XvMCCreateBlocks().
+        The array has to be freed by XvMCDestroyBlocks().
+        Each group of 64 values represents one data block of differential
+        pixel information (in MoCo mode) or coefficients for IDCT.
+        - application - set the pointer during initialization
+        - libavcodec  - fills coefficients/pixel data into the array
+    */
+    short*          data_blocks;
+
+    /** Pointer to the macroblock description array allocated by
+        XvMCCreateMacroBlocks() and freed by XvMCDestroyMacroBlocks().
+        - application - set the pointer during initialization
+        - libavcodec  - fills description data into the array
+    */
+    XvMCMacroBlock* mv_blocks;
+
+    /** Number of macroblock descriptions that can be stored in the mv_blocks
+        array.
+        - application - set during initialization
+        - libavcodec  - unchanged
+    */
+    int             allocated_mv_blocks;
+
+    /** Number of blocks that can be stored at once in the data_blocks array.
+        - application - set during initialization
+        - libavcodec  - unchanged
+    */
+    int             allocated_data_blocks;
+
+    /** Indicate that the hardware would interpret data_blocks as IDCT
+        coefficients and perform IDCT on them.
+        - application - set during initialization
+        - libavcodec  - unchanged
+    */
+    int             idct;
+
+    /** In MoCo mode it indicates that intra macroblocks are assumed to be in
+        unsigned format; same as the XVMC_INTRA_UNSIGNED flag.
+        - application - set during initialization
+        - libavcodec  - unchanged
+    */
+    int             unsigned_intra;
+
+    /** Pointer to the surface allocated by XvMCCreateSurface().
+        It has to be freed by XvMCDestroySurface() on application exit.
+        It identifies the frame and its state on the video hardware.
+        - application - set during initialization
+        - libavcodec  - unchanged
+    */
+    XvMCSurface*    p_surface;
+
+/** Set by the decoder before calling ff_draw_horiz_band(),
+    needed by the XvMCRenderSurface function. */
+//@{
+    /** Pointer to the surface used as past reference
+        - application - unchanged
+        - libavcodec  - set
+    */
+    XvMCSurface*    p_past_surface;
+
+    /** Pointer to the surface used as future reference
+        - application - unchanged
+        - libavcodec  - set
+    */
+    XvMCSurface*    p_future_surface;
+
+    /** top/bottom field or frame
+        - application - unchanged
+        - libavcodec  - set
+    */
+    unsigned int    picture_structure;
+
+    /** XVMC_SECOND_FIELD - 1st or 2nd field in the sequence
+        - application - unchanged
+        - libavcodec  - set
+    */
+    unsigned int    flags;
+//}@
+
+    /** Number of macroblock descriptions in the mv_blocks array
+        that have already been passed to the hardware.
+        - application - zeroes it on get_buffer().
+                        A successful ff_draw_horiz_band() may increment it
+                        with filled_mb_block_num or zero both.
+        - libavcodec  - unchanged
+    */
+    int             start_mv_blocks_num;
+
+    /** Number of new macroblock descriptions in the mv_blocks array (after
+        start_mv_blocks_num) that are filled by libavcodec and have to be
+        passed to the hardware.
+        - application - zeroes it on get_buffer() or after successful
+                        ff_draw_horiz_band().
+        - libavcodec  - increment with one of each stored MB
+    */
+    int             filled_mv_blocks_num;
+
+    /** Number of the next free data block; one data block consists of
+        64 short values in the data_blocks array.
+        All blocks before this one have already been claimed by placing their
+        position into the corresponding block description structure field,
+        that are part of the mv_blocks array.
+        - application - zeroes it on get_buffer().
+                        A successful ff_draw_horiz_band() may zero it together
+                        with start_mb_blocks_num.
+        - libavcodec  - each decoded macroblock increases it by the number
+                        of coded blocks it contains.
+    */
+    int             next_free_data_block_num;
+};
+
+/**
+ * @}
+ */
+
+#endif /* AVCODEC_XVMC_H */

3rdparty/include/ffmpeg/libavdevice/avdevice.h

@@ -0,0 +1,509 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVDEVICE_AVDEVICE_H
+#define AVDEVICE_AVDEVICE_H
+
+#include "version.h"
+
+/**
+ * @file
+ * @ingroup lavd
+ * Main libavdevice API header
+ */
+
+/**
+ * @defgroup lavd Special devices muxing/demuxing library
+ * @{
+ * Libavdevice is a complementary library to @ref libavf "libavformat". It
+ * provides various "special" platform-specific muxers and demuxers, e.g. for
+ * grabbing devices, audio capture and playback etc. As a consequence, the
+ * (de)muxers in libavdevice are of the AVFMT_NOFILE type (they use their own
+ * I/O functions). The filename passed to avformat_open_input() often does not
+ * refer to an actually existing file, but has some special device-specific
+ * meaning - e.g. for x11grab it is the display name.
+ *
+ * To use libavdevice, simply call avdevice_register_all() to register all
+ * compiled muxers and demuxers. They all use standard libavformat API.
+ * @}
+ */
+
+#include "libavutil/log.h"
+#include "libavutil/opt.h"
+#include "libavutil/dict.h"
+#include "libavformat/avformat.h"
+
+/**
+ * Return the LIBAVDEVICE_VERSION_INT constant.
+ */
+unsigned avdevice_version(void);
+
+/**
+ * Return the libavdevice build-time configuration.
+ */
+const char *avdevice_configuration(void);
+
+/**
+ * Return the libavdevice license.
+ */
+const char *avdevice_license(void);
+
+/**
+ * Initialize libavdevice and register all the input and output devices.
+ * @warning This function is not thread safe.
+ */
+void avdevice_register_all(void);
+
+/**
+ * Audio input devices iterator.
+ *
+ * If d is NULL, returns the first registered input audio/video device,
+ * if d is non-NULL, returns the next registered input audio/video device after d
+ * or NULL if d is the last one.
+ */
+AVInputFormat *av_input_audio_device_next(AVInputFormat  *d);
+
+/**
+ * Video input devices iterator.
+ *
+ * If d is NULL, returns the first registered input audio/video device,
+ * if d is non-NULL, returns the next registered input audio/video device after d
+ * or NULL if d is the last one.
+ */
+AVInputFormat *av_input_video_device_next(AVInputFormat  *d);
+
+/**
+ * Audio output devices iterator.
+ *
+ * If d is NULL, returns the first registered output audio/video device,
+ * if d is non-NULL, returns the next registered output audio/video device after d
+ * or NULL if d is the last one.
+ */
+AVOutputFormat *av_output_audio_device_next(AVOutputFormat *d);
+
+/**
+ * Video output devices iterator.
+ *
+ * If d is NULL, returns the first registered output audio/video device,
+ * if d is non-NULL, returns the next registered output audio/video device after d
+ * or NULL if d is the last one.
+ */
+AVOutputFormat *av_output_video_device_next(AVOutputFormat *d);
+
+typedef struct AVDeviceRect {
+    int x;      /**< x coordinate of top left corner */
+    int y;      /**< y coordinate of top left corner */
+    int width;  /**< width */
+    int height; /**< height */
+} AVDeviceRect;
+
+/**
+ * Message types used by avdevice_app_to_dev_control_message().
+ */
+enum AVAppToDevMessageType {
+    /**
+     * Dummy message.
+     */
+    AV_APP_TO_DEV_NONE = MKBETAG('N','O','N','E'),
+
+    /**
+     * Window size change message.
+     *
+     * Message is sent to the device every time the application changes the size
+     * of the window device renders to.
+     * Message should also be sent right after window is created.
+     *
+     * data: AVDeviceRect: new window size.
+     */
+    AV_APP_TO_DEV_WINDOW_SIZE = MKBETAG('G','E','O','M'),
+
+    /**
+     * Repaint request message.
+     *
+     * Message is sent to the device when window has to be repainted.
+     *
+     * data: AVDeviceRect: area required to be repainted.
+     *       NULL: whole area is required to be repainted.
+     */
+    AV_APP_TO_DEV_WINDOW_REPAINT = MKBETAG('R','E','P','A'),
+
+    /**
+     * Request pause/play.
+     *
+     * Application requests pause/unpause playback.
+     * Mostly usable with devices that have internal buffer.
+     * By default devices are not paused.
+     *
+     * data: NULL
+     */
+    AV_APP_TO_DEV_PAUSE        = MKBETAG('P', 'A', 'U', ' '),
+    AV_APP_TO_DEV_PLAY         = MKBETAG('P', 'L', 'A', 'Y'),
+    AV_APP_TO_DEV_TOGGLE_PAUSE = MKBETAG('P', 'A', 'U', 'T'),
+
+    /**
+     * Volume control message.
+     *
+     * Set volume level. It may be device-dependent if volume
+     * is changed per stream or system wide. Per stream volume
+     * change is expected when possible.
+     *
+     * data: double: new volume with range of 0.0 - 1.0.
+     */
+    AV_APP_TO_DEV_SET_VOLUME = MKBETAG('S', 'V', 'O', 'L'),
+
+    /**
+     * Mute control messages.
+     *
+     * Change mute state. It may be device-dependent if mute status
+     * is changed per stream or system wide. Per stream mute status
+     * change is expected when possible.
+     *
+     * data: NULL.
+     */
+    AV_APP_TO_DEV_MUTE        = MKBETAG(' ', 'M', 'U', 'T'),
+    AV_APP_TO_DEV_UNMUTE      = MKBETAG('U', 'M', 'U', 'T'),
+    AV_APP_TO_DEV_TOGGLE_MUTE = MKBETAG('T', 'M', 'U', 'T'),
+
+    /**
+     * Get volume/mute messages.
+     *
+     * Force the device to send AV_DEV_TO_APP_VOLUME_LEVEL_CHANGED or
+     * AV_DEV_TO_APP_MUTE_STATE_CHANGED command respectively.
+     *
+     * data: NULL.
+     */
+    AV_APP_TO_DEV_GET_VOLUME = MKBETAG('G', 'V', 'O', 'L'),
+    AV_APP_TO_DEV_GET_MUTE   = MKBETAG('G', 'M', 'U', 'T'),
+};
+
+/**
+ * Message types used by avdevice_dev_to_app_control_message().
+ */
+enum AVDevToAppMessageType {
+    /**
+     * Dummy message.
+     */
+    AV_DEV_TO_APP_NONE = MKBETAG('N','O','N','E'),
+
+    /**
+     * Create window buffer message.
+     *
+     * Device requests to create a window buffer. Exact meaning is device-
+     * and application-dependent. Message is sent before rendering first
+     * frame and all one-shot initializations should be done here.
+     * Application is allowed to ignore preferred window buffer size.
+     *
+     * @note: Application is obligated to inform about window buffer size
+     *        with AV_APP_TO_DEV_WINDOW_SIZE message.
+     *
+     * data: AVDeviceRect: preferred size of the window buffer.
+     *       NULL: no preferred size of the window buffer.
+     */
+    AV_DEV_TO_APP_CREATE_WINDOW_BUFFER = MKBETAG('B','C','R','E'),
+
+    /**
+     * Prepare window buffer message.
+     *
+     * Device requests to prepare a window buffer for rendering.
+     * Exact meaning is device- and application-dependent.
+     * Message is sent before rendering of each frame.
+     *
+     * data: NULL.
+     */
+    AV_DEV_TO_APP_PREPARE_WINDOW_BUFFER = MKBETAG('B','P','R','E'),
+
+    /**
+     * Display window buffer message.
+     *
+     * Device requests to display a window buffer.
+     * Message is sent when new frame is ready to be displayed.
+     * Usually buffers need to be swapped in handler of this message.
+     *
+     * data: NULL.
+     */
+    AV_DEV_TO_APP_DISPLAY_WINDOW_BUFFER = MKBETAG('B','D','I','S'),
+
+    /**
+     * Destroy window buffer message.
+     *
+     * Device requests to destroy a window buffer.
+     * Message is sent when device is about to be destroyed and window
+     * buffer is not required anymore.
+     *
+     * data: NULL.
+     */
+    AV_DEV_TO_APP_DESTROY_WINDOW_BUFFER = MKBETAG('B','D','E','S'),
+
+    /**
+     * Buffer fullness status messages.
+     *
+     * Device signals buffer overflow/underflow.
+     *
+     * data: NULL.
+     */
+    AV_DEV_TO_APP_BUFFER_OVERFLOW = MKBETAG('B','O','F','L'),
+    AV_DEV_TO_APP_BUFFER_UNDERFLOW = MKBETAG('B','U','F','L'),
+
+    /**
+     * Buffer readable/writable.
+     *
+     * Device informs that buffer is readable/writable.
+     * When possible, device informs how many bytes can be read/write.
+     *
+     * @warning Device may not inform when number of bytes than can be read/write changes.
+     *
+     * data: int64_t: amount of bytes available to read/write.
+     *       NULL: amount of bytes available to read/write is not known.
+     */
+    AV_DEV_TO_APP_BUFFER_READABLE = MKBETAG('B','R','D',' '),
+    AV_DEV_TO_APP_BUFFER_WRITABLE = MKBETAG('B','W','R',' '),
+
+    /**
+     * Mute state change message.
+     *
+     * Device informs that mute state has changed.
+     *
+     * data: int: 0 for not muted state, non-zero for muted state.
+     */
+    AV_DEV_TO_APP_MUTE_STATE_CHANGED = MKBETAG('C','M','U','T'),
+
+    /**
+     * Volume level change message.
+     *
+     * Device informs that volume level has changed.
+     *
+     * data: double: new volume with range of 0.0 - 1.0.
+     */
+    AV_DEV_TO_APP_VOLUME_LEVEL_CHANGED = MKBETAG('C','V','O','L'),
+};
+
+/**
+ * Send control message from application to device.
+ *
+ * @param s         device context.
+ * @param type      message type.
+ * @param data      message data. Exact type depends on message type.
+ * @param data_size size of message data.
+ * @return >= 0 on success, negative on error.
+ *         AVERROR(ENOSYS) when device doesn't implement handler of the message.
+ */
+int avdevice_app_to_dev_control_message(struct AVFormatContext *s,
+                                        enum AVAppToDevMessageType type,
+                                        void *data, size_t data_size);
+
+/**
+ * Send control message from device to application.
+ *
+ * @param s         device context.
+ * @param type      message type.
+ * @param data      message data. Can be NULL.
+ * @param data_size size of message data.
+ * @return >= 0 on success, negative on error.
+ *         AVERROR(ENOSYS) when application doesn't implement handler of the message.
+ */
+int avdevice_dev_to_app_control_message(struct AVFormatContext *s,
+                                        enum AVDevToAppMessageType type,
+                                        void *data, size_t data_size);
+
+/**
+ * Following API allows user to probe device capabilities (supported codecs,
+ * pixel formats, sample formats, resolutions, channel counts, etc).
+ * It is build on top op AVOption API.
+ * Queried capabilities make it possible to set up converters of video or audio
+ * parameters that fit to the device.
+ *
+ * List of capabilities that can be queried:
+ *  - Capabilities valid for both audio and video devices:
+ *    - codec:          supported audio/video codecs.
+ *                      type: AV_OPT_TYPE_INT (AVCodecID value)
+ *  - Capabilities valid for audio devices:
+ *    - sample_format:  supported sample formats.
+ *                      type: AV_OPT_TYPE_INT (AVSampleFormat value)
+ *    - sample_rate:    supported sample rates.
+ *                      type: AV_OPT_TYPE_INT
+ *    - channels:       supported number of channels.
+ *                      type: AV_OPT_TYPE_INT
+ *    - channel_layout: supported channel layouts.
+ *                      type: AV_OPT_TYPE_INT64
+ *  - Capabilities valid for video devices:
+ *    - pixel_format:   supported pixel formats.
+ *                      type: AV_OPT_TYPE_INT (AVPixelFormat value)
+ *    - window_size:    supported window sizes (describes size of the window size presented to the user).
+ *                      type: AV_OPT_TYPE_IMAGE_SIZE
+ *    - frame_size:     supported frame sizes (describes size of provided video frames).
+ *                      type: AV_OPT_TYPE_IMAGE_SIZE
+ *    - fps:            supported fps values
+ *                      type: AV_OPT_TYPE_RATIONAL
+ *
+ * Value of the capability may be set by user using av_opt_set() function
+ * and AVDeviceCapabilitiesQuery object. Following queries will
+ * limit results to the values matching already set capabilities.
+ * For example, setting a codec may impact number of formats or fps values
+ * returned during next query. Setting invalid value may limit results to zero.
+ *
+ * Example of the usage basing on opengl output device:
+ *
+ * @code
+ *  AVFormatContext *oc = NULL;
+ *  AVDeviceCapabilitiesQuery *caps = NULL;
+ *  AVOptionRanges *ranges;
+ *  int ret;
+ *
+ *  if ((ret = avformat_alloc_output_context2(&oc, NULL, "opengl", NULL)) < 0)
+ *      goto fail;
+ *  if (avdevice_capabilities_create(&caps, oc, NULL) < 0)
+ *      goto fail;
+ *
+ *  //query codecs
+ *  if (av_opt_query_ranges(&ranges, caps, "codec", AV_OPT_MULTI_COMPONENT_RANGE)) < 0)
+ *      goto fail;
+ *  //pick codec here and set it
+ *  av_opt_set(caps, "codec", AV_CODEC_ID_RAWVIDEO, 0);
+ *
+ *  //query format
+ *  if (av_opt_query_ranges(&ranges, caps, "pixel_format", AV_OPT_MULTI_COMPONENT_RANGE)) < 0)
+ *      goto fail;
+ *  //pick format here and set it
+ *  av_opt_set(caps, "pixel_format", AV_PIX_FMT_YUV420P, 0);
+ *
+ *  //query and set more capabilities
+ *
+ * fail:
+ *  //clean up code
+ *  avdevice_capabilities_free(&query, oc);
+ *  avformat_free_context(oc);
+ * @endcode
+ */
+
+/**
+ * Structure describes device capabilities.
+ *
+ * It is used by devices in conjunction with av_device_capabilities AVOption table
+ * to implement capabilities probing API based on AVOption API. Should not be used directly.
+ */
+typedef struct AVDeviceCapabilitiesQuery {
+    const AVClass *av_class;
+    AVFormatContext *device_context;
+    enum AVCodecID codec;
+    enum AVSampleFormat sample_format;
+    enum AVPixelFormat pixel_format;
+    int sample_rate;
+    int channels;
+    int64_t channel_layout;
+    int window_width;
+    int window_height;
+    int frame_width;
+    int frame_height;
+    AVRational fps;
+} AVDeviceCapabilitiesQuery;
+
+/**
+ * AVOption table used by devices to implement device capabilities API. Should not be used by a user.
+ */
+extern const AVOption av_device_capabilities[];
+
+/**
+ * Initialize capabilities probing API based on AVOption API.
+ *
+ * avdevice_capabilities_free() must be called when query capabilities API is
+ * not used anymore.
+ *
+ * @param[out] caps      Device capabilities data. Pointer to a NULL pointer must be passed.
+ * @param s              Context of the device.
+ * @param device_options An AVDictionary filled with device-private options.
+ *                       On return this parameter will be destroyed and replaced with a dict
+ *                       containing options that were not found. May be NULL.
+ *                       The same options must be passed later to avformat_write_header() for output
+ *                       devices or avformat_open_input() for input devices, or at any other place
+ *                       that affects device-private options.
+ *
+ * @return >= 0 on success, negative otherwise.
+ */
+int avdevice_capabilities_create(AVDeviceCapabilitiesQuery **caps, AVFormatContext *s,
+                                 AVDictionary **device_options);
+
+/**
+ * Free resources created by avdevice_capabilities_create()
+ *
+ * @param caps Device capabilities data to be freed.
+ * @param s    Context of the device.
+ */
+void avdevice_capabilities_free(AVDeviceCapabilitiesQuery **caps, AVFormatContext *s);
+
+/**
+ * Structure describes basic parameters of the device.
+ */
+typedef struct AVDeviceInfo {
+    char *device_name;                   /**< device name, format depends on device */
+    char *device_description;            /**< human friendly name */
+} AVDeviceInfo;
+
+/**
+ * List of devices.
+ */
+typedef struct AVDeviceInfoList {
+    AVDeviceInfo **devices;              /**< list of autodetected devices */
+    int nb_devices;                      /**< number of autodetected devices */
+    int default_device;                  /**< index of default device or -1 if no default */
+} AVDeviceInfoList;
+
+/**
+ * List devices.
+ *
+ * Returns available device names and their parameters.
+ *
+ * @note: Some devices may accept system-dependent device names that cannot be
+ *        autodetected. The list returned by this function cannot be assumed to
+ *        be always completed.
+ *
+ * @param s                device context.
+ * @param[out] device_list list of autodetected devices.
+ * @return count of autodetected devices, negative on error.
+ */
+int avdevice_list_devices(struct AVFormatContext *s, AVDeviceInfoList **device_list);
+
+/**
+ * Convenient function to free result of avdevice_list_devices().
+ *
+ * @param devices device list to be freed.
+ */
+void avdevice_free_list_devices(AVDeviceInfoList **device_list);
+
+/**
+ * List devices.
+ *
+ * Returns available device names and their parameters.
+ * These are convinient wrappers for avdevice_list_devices().
+ * Device context is allocated and deallocated internally.
+ *
+ * @param device           device format. May be NULL if device name is set.
+ * @param device_name      device name. May be NULL if device format is set.
+ * @param device_options   An AVDictionary filled with device-private options. May be NULL.
+ *                         The same options must be passed later to avformat_write_header() for output
+ *                         devices or avformat_open_input() for input devices, or at any other place
+ *                         that affects device-private options.
+ * @param[out] device_list list of autodetected devices
+ * @return count of autodetected devices, negative on error.
+ * @note device argument takes precedence over device_name when both are set.
+ */
+int avdevice_list_input_sources(struct AVInputFormat *device, const char *device_name,
+                                AVDictionary *device_options, AVDeviceInfoList **device_list);
+int avdevice_list_output_sinks(struct AVOutputFormat *device, const char *device_name,
+                               AVDictionary *device_options, AVDeviceInfoList **device_list);
+
+#endif /* AVDEVICE_AVDEVICE_H */

3rdparty/include/ffmpeg/libavdevice/version.h

@@ -0,0 +1,50 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVDEVICE_VERSION_H
+#define AVDEVICE_VERSION_H
+
+/**
+ * @file
+ * @ingroup lavd
+ * Libavdevice version macros
+ */
+
+#include "libavutil/version.h"
+
+#define LIBAVDEVICE_VERSION_MAJOR  57
+#define LIBAVDEVICE_VERSION_MINOR   0
+#define LIBAVDEVICE_VERSION_MICRO 100
+
+#define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \
+                                               LIBAVDEVICE_VERSION_MINOR, \
+                                               LIBAVDEVICE_VERSION_MICRO)
+#define LIBAVDEVICE_VERSION     AV_VERSION(LIBAVDEVICE_VERSION_MAJOR, \
+                                           LIBAVDEVICE_VERSION_MINOR, \
+                                           LIBAVDEVICE_VERSION_MICRO)
+#define LIBAVDEVICE_BUILD       LIBAVDEVICE_VERSION_INT
+
+#define LIBAVDEVICE_IDENT       "Lavd" AV_STRINGIFY(LIBAVDEVICE_VERSION)
+
+/**
+ * FF_API_* defines may be placed below to indicate public API that will be
+ * dropped at a future version bump. The defines themselves are not part of
+ * the public API and may change, break or disappear at any time.
+ */
+
+#endif /* AVDEVICE_VERSION_H */

3rdparty/include/ffmpeg/libavfilter/avfiltergraph.h

@@ -0,0 +1,28 @@
+/*
+ * Filter graphs
+ * copyright (c) 2007 Bobby Bingham
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVFILTER_AVFILTERGRAPH_H
+#define AVFILTER_AVFILTERGRAPH_H
+
+#include "avfilter.h"
+#include "libavutil/log.h"
+
+#endif /* AVFILTER_AVFILTERGRAPH_H */

3rdparty/include/ffmpeg/libavfilter/buffersink.h

@@ -0,0 +1,147 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVFILTER_BUFFERSINK_H
+#define AVFILTER_BUFFERSINK_H
+
+/**
+ * @file
+ * @ingroup lavfi_buffersink
+ * memory buffer sink API for audio and video
+ */
+
+#include "avfilter.h"
+
+/**
+ * @defgroup lavfi_buffersink Buffer sink API
+ * @ingroup lavfi
+ * @{
+ */
+
+/**
+ * Get a frame with filtered data from sink and put it in frame.
+ *
+ * @param ctx    pointer to a buffersink or abuffersink filter context.
+ * @param frame  pointer to an allocated frame that will be filled with data.
+ *               The data must be freed using av_frame_unref() / av_frame_free()
+ * @param flags  a combination of AV_BUFFERSINK_FLAG_* flags
+ *
+ * @return  >= 0 in for success, a negative AVERROR code for failure.
+ */
+int av_buffersink_get_frame_flags(AVFilterContext *ctx, AVFrame *frame, int flags);
+
+/**
+ * Tell av_buffersink_get_buffer_ref() to read video/samples buffer
+ * reference, but not remove it from the buffer. This is useful if you
+ * need only to read a video/samples buffer, without to fetch it.
+ */
+#define AV_BUFFERSINK_FLAG_PEEK 1
+
+/**
+ * Tell av_buffersink_get_buffer_ref() not to request a frame from its input.
+ * If a frame is already buffered, it is read (and removed from the buffer),
+ * but if no frame is present, return AVERROR(EAGAIN).
+ */
+#define AV_BUFFERSINK_FLAG_NO_REQUEST 2
+
+/**
+ * Struct to use for initializing a buffersink context.
+ */
+typedef struct {
+    const enum AVPixelFormat *pixel_fmts; ///< list of allowed pixel formats, terminated by AV_PIX_FMT_NONE
+} AVBufferSinkParams;
+
+/**
+ * Create an AVBufferSinkParams structure.
+ *
+ * Must be freed with av_free().
+ */
+AVBufferSinkParams *av_buffersink_params_alloc(void);
+
+/**
+ * Struct to use for initializing an abuffersink context.
+ */
+typedef struct {
+    const enum AVSampleFormat *sample_fmts; ///< list of allowed sample formats, terminated by AV_SAMPLE_FMT_NONE
+    const int64_t *channel_layouts;         ///< list of allowed channel layouts, terminated by -1
+    const int *channel_counts;              ///< list of allowed channel counts, terminated by -1
+    int all_channel_counts;                 ///< if not 0, accept any channel count or layout
+    int *sample_rates;                      ///< list of allowed sample rates, terminated by -1
+} AVABufferSinkParams;
+
+/**
+ * Create an AVABufferSinkParams structure.
+ *
+ * Must be freed with av_free().
+ */
+AVABufferSinkParams *av_abuffersink_params_alloc(void);
+
+/**
+ * Set the frame size for an audio buffer sink.
+ *
+ * All calls to av_buffersink_get_buffer_ref will return a buffer with
+ * exactly the specified number of samples, or AVERROR(EAGAIN) if there is
+ * not enough. The last buffer at EOF will be padded with 0.
+ */
+void av_buffersink_set_frame_size(AVFilterContext *ctx, unsigned frame_size);
+
+/**
+ * Get the frame rate of the input.
+ */
+AVRational av_buffersink_get_frame_rate(AVFilterContext *ctx);
+
+/**
+ * Get a frame with filtered data from sink and put it in frame.
+ *
+ * @param ctx pointer to a context of a buffersink or abuffersink AVFilter.
+ * @param frame pointer to an allocated frame that will be filled with data.
+ *              The data must be freed using av_frame_unref() / av_frame_free()
+ *
+ * @return
+ *         - >= 0 if a frame was successfully returned.
+ *         - AVERROR(EAGAIN) if no frames are available at this point; more
+ *           input frames must be added to the filtergraph to get more output.
+ *         - AVERROR_EOF if there will be no more output frames on this sink.
+ *         - A different negative AVERROR code in other failure cases.
+ */
+int av_buffersink_get_frame(AVFilterContext *ctx, AVFrame *frame);
+
+/**
+ * Same as av_buffersink_get_frame(), but with the ability to specify the number
+ * of samples read. This function is less efficient than
+ * av_buffersink_get_frame(), because it copies the data around.
+ *
+ * @param ctx pointer to a context of the abuffersink AVFilter.
+ * @param frame pointer to an allocated frame that will be filled with data.
+ *              The data must be freed using av_frame_unref() / av_frame_free()
+ *              frame will contain exactly nb_samples audio samples, except at
+ *              the end of stream, when it can contain less than nb_samples.
+ *
+ * @return The return codes have the same meaning as for
+ *         av_buffersink_get_samples().
+ *
+ * @warning do not mix this function with av_buffersink_get_frame(). Use only one or
+ * the other with a single sink, not both.
+ */
+int av_buffersink_get_samples(AVFilterContext *ctx, AVFrame *frame, int nb_samples);
+
+/**
+ * @}
+ */
+
+#endif /* AVFILTER_BUFFERSINK_H */

3rdparty/include/ffmpeg/libavfilter/buffersrc.h

@@ -0,0 +1,126 @@
+/*
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVFILTER_BUFFERSRC_H
+#define AVFILTER_BUFFERSRC_H
+
+/**
+ * @file
+ * @ingroup lavfi_buffersrc
+ * Memory buffer source API.
+ */
+
+#include "libavcodec/avcodec.h"
+#include "avfilter.h"
+
+/**
+ * @defgroup lavfi_buffersrc Buffer source API
+ * @ingroup lavfi
+ * @{
+ */
+
+enum {
+
+    /**
+     * Do not check for format changes.
+     */
+    AV_BUFFERSRC_FLAG_NO_CHECK_FORMAT = 1,
+
+    /**
+     * Immediately push the frame to the output.
+     */
+    AV_BUFFERSRC_FLAG_PUSH = 4,
+
+    /**
+     * Keep a reference to the frame.
+     * If the frame if reference-counted, create a new reference; otherwise
+     * copy the frame data.
+     */
+    AV_BUFFERSRC_FLAG_KEEP_REF = 8,
+
+};
+
+/**
+ * Get the number of failed requests.
+ *
+ * A failed request is when the request_frame method is called while no
+ * frame is present in the buffer.
+ * The number is reset when a frame is added.
+ */
+unsigned av_buffersrc_get_nb_failed_requests(AVFilterContext *buffer_src);
+
+/**
+ * Add a frame to the buffer source.
+ *
+ * @param ctx   an instance of the buffersrc filter
+ * @param frame frame to be added. If the frame is reference counted, this
+ * function will make a new reference to it. Otherwise the frame data will be
+ * copied.
+ *
+ * @return 0 on success, a negative AVERROR on error
+ *
+ * This function is equivalent to av_buffersrc_add_frame_flags() with the
+ * AV_BUFFERSRC_FLAG_KEEP_REF flag.
+ */
+int av_buffersrc_write_frame(AVFilterContext *ctx, const AVFrame *frame);
+
+/**
+ * Add a frame to the buffer source.
+ *
+ * @param ctx   an instance of the buffersrc filter
+ * @param frame frame to be added. If the frame is reference counted, this
+ * function will take ownership of the reference(s) and reset the frame.
+ * Otherwise the frame data will be copied. If this function returns an error,
+ * the input frame is not touched.
+ *
+ * @return 0 on success, a negative AVERROR on error.
+ *
+ * @note the difference between this function and av_buffersrc_write_frame() is
+ * that av_buffersrc_write_frame() creates a new reference to the input frame,
+ * while this function takes ownership of the reference passed to it.
+ *
+ * This function is equivalent to av_buffersrc_add_frame_flags() without the
+ * AV_BUFFERSRC_FLAG_KEEP_REF flag.
+ */
+int av_buffersrc_add_frame(AVFilterContext *ctx, AVFrame *frame);
+
+/**
+ * Add a frame to the buffer source.
+ *
+ * By default, if the frame is reference-counted, this function will take
+ * ownership of the reference(s) and reset the frame. This can be controlled
+ * using the flags.
+ *
+ * If this function returns an error, the input frame is not touched.
+ *
+ * @param buffer_src  pointer to a buffer source context
+ * @param frame       a frame, or NULL to mark EOF
+ * @param flags       a combination of AV_BUFFERSRC_FLAG_*
+ * @return            >= 0 in case of success, a negative AVERROR code
+ *                    in case of failure
+ */
+int av_buffersrc_add_frame_flags(AVFilterContext *buffer_src,
+                                 AVFrame *frame, int flags);
+
+
+/**
+ * @}
+ */
+
+#endif /* AVFILTER_BUFFERSRC_H */

3rdparty/include/ffmpeg/libavfilter/version.h

@@ -0,0 +1,71 @@
+/*
+ * Version macros.
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVFILTER_VERSION_H
+#define AVFILTER_VERSION_H
+
+/**
+ * @file
+ * @ingroup lavfi
+ * Libavfilter version macros
+ */
+
+#include "libavutil/version.h"
+
+#define LIBAVFILTER_VERSION_MAJOR   6
+#define LIBAVFILTER_VERSION_MINOR  10
+#define LIBAVFILTER_VERSION_MICRO 100
+
+#define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
+                                               LIBAVFILTER_VERSION_MINOR, \
+                                               LIBAVFILTER_VERSION_MICRO)
+#define LIBAVFILTER_VERSION     AV_VERSION(LIBAVFILTER_VERSION_MAJOR,   \
+                                           LIBAVFILTER_VERSION_MINOR,   \
+                                           LIBAVFILTER_VERSION_MICRO)
+#define LIBAVFILTER_BUILD       LIBAVFILTER_VERSION_INT
+
+#define LIBAVFILTER_IDENT       "Lavfi" AV_STRINGIFY(LIBAVFILTER_VERSION)
+
+/**
+ * FF_API_* defines may be placed below to indicate public API that will be
+ * dropped at a future version bump. The defines themselves are not part of
+ * the public API and may change, break or disappear at any time.
+ */
+
+#ifndef FF_API_OLD_FILTER_OPTS
+#define FF_API_OLD_FILTER_OPTS              (LIBAVFILTER_VERSION_MAJOR < 7)
+#endif
+#ifndef FF_API_OLD_FILTER_OPTS_ERROR
+#define FF_API_OLD_FILTER_OPTS_ERROR        (LIBAVFILTER_VERSION_MAJOR < 7)
+#endif
+#ifndef FF_API_AVFILTER_OPEN
+#define FF_API_AVFILTER_OPEN                (LIBAVFILTER_VERSION_MAJOR < 7)
+#endif
+#ifndef FF_API_AVFILTER_INIT_FILTER
+#define FF_API_AVFILTER_INIT_FILTER         (LIBAVFILTER_VERSION_MAJOR < 7)
+#endif
+#ifndef FF_API_OLD_FILTER_REGISTER
+#define FF_API_OLD_FILTER_REGISTER          (LIBAVFILTER_VERSION_MAJOR < 7)
+#endif
+#ifndef FF_API_NOCONST_GET_NAME
+#define FF_API_NOCONST_GET_NAME             (LIBAVFILTER_VERSION_MAJOR < 7)
+#endif
+
+#endif /* AVFILTER_VERSION_H */

3rdparty/include/ffmpeg/libavformat/avio.h

@@ -0,0 +1,680 @@
+/*
+ * copyright (c) 2001 Fabrice Bellard
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#ifndef AVFORMAT_AVIO_H
+#define AVFORMAT_AVIO_H
+
+/**
+ * @file
+ * @ingroup lavf_io
+ * Buffered I/O operations
+ */
+
+#include <stdint.h>
+
+#include "libavutil/common.h"
+#include "libavutil/dict.h"
+#include "libavutil/log.h"
+
+#include "libavformat/version.h"
+
+#define AVIO_SEEKABLE_NORMAL 0x0001 /**< Seeking works like for a local file */
+
+/**
+ * Callback for checking whether to abort blocking functions.
+ * AVERROR_EXIT is returned in this case by the interrupted
+ * function. During blocking operations, callback is called with
+ * opaque as parameter. If the callback returns 1, the
+ * blocking operation will be aborted.
+ *
+ * No members can be added to this struct without a major bump, if
+ * new elements have been added after this struct in AVFormatContext
+ * or AVIOContext.
+ */
+typedef struct AVIOInterruptCB {
+    int (*callback)(void*);
+    void *opaque;
+} AVIOInterruptCB;
+
+/**
+ * Directory entry types.
+ */
+enum AVIODirEntryType {
+    AVIO_ENTRY_UNKNOWN,
+    AVIO_ENTRY_BLOCK_DEVICE,
+    AVIO_ENTRY_CHARACTER_DEVICE,
+    AVIO_ENTRY_DIRECTORY,
+    AVIO_ENTRY_NAMED_PIPE,
+    AVIO_ENTRY_SYMBOLIC_LINK,
+    AVIO_ENTRY_SOCKET,
+    AVIO_ENTRY_FILE,
+    AVIO_ENTRY_SERVER,
+    AVIO_ENTRY_SHARE,
+    AVIO_ENTRY_WORKGROUP,
+};
+
+/**
+ * Describes single entry of the directory.
+ *
+ * Only name and type fields are guaranteed be set.
+ * Rest of fields are protocol or/and platform dependent and might be unknown.
+ */
+typedef struct AVIODirEntry {
+    char *name;                           /**< Filename */
+    int type;                             /**< Type of the entry */
+    int utf8;                             /**< Set to 1 when name is encoded with UTF-8, 0 otherwise.
+                                               Name can be encoded with UTF-8 even though 0 is set. */
+    int64_t size;                         /**< File size in bytes, -1 if unknown. */
+    int64_t modification_timestamp;       /**< Time of last modification in microseconds since unix
+                                               epoch, -1 if unknown. */
+    int64_t access_timestamp;             /**< Time of last access in microseconds since unix epoch,
+                                               -1 if unknown. */
+    int64_t status_change_timestamp;      /**< Time of last status change in microseconds since unix
+                                               epoch, -1 if unknown. */
+    int64_t user_id;                      /**< User ID of owner, -1 if unknown. */
+    int64_t group_id;                     /**< Group ID of owner, -1 if unknown. */
+    int64_t filemode;                     /**< Unix file mode, -1 if unknown. */
+} AVIODirEntry;
+
+typedef struct AVIODirContext {
+    struct URLContext *url_context;
+} AVIODirContext;
+
+/**
+ * Bytestream IO Context.
+ * New fields can be added to the end with minor version bumps.
+ * Removal, reordering and changes to existing fields require a major
+ * version bump.
+ * sizeof(AVIOContext) must not be used outside libav*.
+ *
+ * @note None of the function pointers in AVIOContext should be called
+ *       directly, they should only be set by the client application
+ *       when implementing custom I/O. Normally these are set to the
+ *       function pointers specified in avio_alloc_context()
+ */
+typedef struct AVIOContext {
+    /**
+     * A class for private options.
+     *
+     * If this AVIOContext is created by avio_open2(), av_class is set and
+     * passes the options down to protocols.
+     *
+     * If this AVIOContext is manually allocated, then av_class may be set by
+     * the caller.
+     *
+     * warning -- this field can be NULL, be sure to not pass this AVIOContext
+     * to any av_opt_* functions in that case.
+     */
+    const AVClass *av_class;
+    unsigned char *buffer;  /**< Start of the buffer. */
+    int buffer_size;        /**< Maximum buffer size */
+    unsigned char *buf_ptr; /**< Current position in the buffer */
+    unsigned char *buf_end; /**< End of the data, may be less than
+                                 buffer+buffer_size if the read function returned
+                                 less data than requested, e.g. for streams where
+                                 no more data has been received yet. */
+    void *opaque;           /**< A private pointer, passed to the read/write/seek/...
+                                 functions. */
+    int (*read_packet)(void *opaque, uint8_t *buf, int buf_size);
+    int (*write_packet)(void *opaque, uint8_t *buf, int buf_size);
+    int64_t (*seek)(void *opaque, int64_t offset, int whence);
+    int64_t pos;            /**< position in the file of the current buffer */
+    int must_flush;         /**< true if the next seek should flush */
+    int eof_reached;        /**< true if eof reached */
+    int write_flag;         /**< true if open for writing */
+    int max_packet_size;
+    unsigned long checksum;
+    unsigned char *checksum_ptr;
+    unsigned long (*update_checksum)(unsigned long checksum, const uint8_t *buf, unsigned int size);
+    int error;              /**< contains the error code or 0 if no error happened */
+    /**
+     * Pause or resume playback for network streaming protocols - e.g. MMS.
+     */
+    int (*read_pause)(void *opaque, int pause);
+    /**
+     * Seek to a given timestamp in stream with the specified stream_index.
+     * Needed for some network streaming protocols which don't support seeking
+     * to byte position.
+     */
+    int64_t (*read_seek)(void *opaque, int stream_index,
+                         int64_t timestamp, int flags);
+    /**
+     * A combination of AVIO_SEEKABLE_ flags or 0 when the stream is not seekable.
+     */
+    int seekable;
+
+    /**
+     * max filesize, used to limit allocations
+     * This field is internal to libavformat and access from outside is not allowed.
+     */
+    int64_t maxsize;
+
+    /**
+     * avio_read and avio_write should if possible be satisfied directly
+     * instead of going through a buffer, and avio_seek will always
+     * call the underlying seek function directly.
+     */
+    int direct;
+
+    /**
+     * Bytes read statistic
+     * This field is internal to libavformat and access from outside is not allowed.
+     */
+    int64_t bytes_read;
+
+    /**
+     * seek statistic
+     * This field is internal to libavformat and access from outside is not allowed.
+     */
+    int seek_count;
+
+    /**
+     * writeout statistic
+     * This field is internal to libavformat and access from outside is not allowed.
+     */
+    int writeout_count;
+
+    /**
+     * Original buffer size
+     * used internally after probing and ensure seekback to reset the buffer size
+     * This field is internal to libavformat and access from outside is not allowed.
+     */
+    int orig_buffer_size;
+
+    /**
+     * Threshold to favor readahead over seek.
+     * This is current internal only, do not use from outside.
+     */
+    int short_seek_threshold;
+} AVIOContext;
+
+/* unbuffered I/O */
+
+/**
+ * Return the name of the protocol that will handle the passed URL.
+ *
+ * NULL is returned if no protocol could be found for the given URL.
+ *
+ * @return Name of the protocol or NULL.
+ */
+const char *avio_find_protocol_name(const char *url);
+
+/**
+ * Return AVIO_FLAG_* access flags corresponding to the access permissions
+ * of the resource in url, or a negative value corresponding to an
+ * AVERROR code in case of failure. The returned access flags are
+ * masked by the value in flags.
+ *
+ * @note This function is intrinsically unsafe, in the sense that the
+ * checked resource may change its existence or permission status from
+ * one call to another. Thus you should not trust the returned value,
+ * unless you are sure that no other processes are accessing the
+ * checked resource.
+ */
+int avio_check(const char *url, int flags);
+
+/**
+ * Move or rename a resource.
+ *
+ * @note url_src and url_dst should share the same protocol and authority.
+ *
+ * @param url_src url to resource to be moved
+ * @param url_dst new url to resource if the operation succeeded
+ * @return >=0 on success or negative on error.
+ */
+int avpriv_io_move(const char *url_src, const char *url_dst);
+
+/**
+ * Delete a resource.
+ *
+ * @param url resource to be deleted.
+ * @return >=0 on success or negative on error.
+ */
+int avpriv_io_delete(const char *url);
+
+/**
+ * Open directory for reading.
+ *
+ * @param s       directory read context. Pointer to a NULL pointer must be passed.
+ * @param url     directory to be listed.
+ * @param options A dictionary filled with protocol-private options. On return
+ *                this parameter will be destroyed and replaced with a dictionary
+ *                containing options that were not found. May be NULL.
+ * @return >=0 on success or negative on error.
+ */
+int avio_open_dir(AVIODirContext **s, const char *url, AVDictionary **options);
+
+/**
+ * Get next directory entry.
+ *
+ * Returned entry must be freed with avio_free_directory_entry(). In particular
+ * it may outlive AVIODirContext.
+ *
+ * @param s         directory read context.
+ * @param[out] next next entry or NULL when no more entries.
+ * @return >=0 on success or negative on error. End of list is not considered an
+ *             error.
+ */
+int avio_read_dir(AVIODirContext *s, AVIODirEntry **next);
+
+/**
+ * Close directory.
+ *
+ * @note Entries created using avio_read_dir() are not deleted and must be
+ * freeded with avio_free_directory_entry().
+ *
+ * @param s         directory read context.
+ * @return >=0 on success or negative on error.
+ */
+int avio_close_dir(AVIODirContext **s);
+
+/**
+ * Free entry allocated by avio_read_dir().
+ *
+ * @param entry entry to be freed.
+ */
+void avio_free_directory_entry(AVIODirEntry **entry);
+
+/**
+ * Allocate and initialize an AVIOContext for buffered I/O. It must be later
+ * freed with av_free().
+ *
+ * @param buffer Memory block for input/output operations via AVIOContext.
+ *        The buffer must be allocated with av_malloc() and friends.
+ *        It may be freed and replaced with a new buffer by libavformat.
+ *        AVIOContext.buffer holds the buffer currently in use,
+ *        which must be later freed with av_free().
+ * @param buffer_size The buffer size is very important for performance.
+ *        For protocols with fixed blocksize it should be set to this blocksize.
+ *        For others a typical size is a cache page, e.g. 4kb.
+ * @param write_flag Set to 1 if the buffer should be writable, 0 otherwise.
+ * @param opaque An opaque pointer to user-specific data.
+ * @param read_packet  A function for refilling the buffer, may be NULL.
+ * @param write_packet A function for writing the buffer contents, may be NULL.
+ *        The function may not change the input buffers content.
+ * @param seek A function for seeking to specified byte position, may be NULL.
+ *
+ * @return Allocated AVIOContext or NULL on failure.
+ */
+AVIOContext *avio_alloc_context(
+                  unsigned char *buffer,
+                  int buffer_size,
+                  int write_flag,
+                  void *opaque,
+                  int (*read_packet)(void *opaque, uint8_t *buf, int buf_size),
+                  int (*write_packet)(void *opaque, uint8_t *buf, int buf_size),
+                  int64_t (*seek)(void *opaque, int64_t offset, int whence));
+
+void avio_w8(AVIOContext *s, int b);
+void avio_write(AVIOContext *s, const unsigned char *buf, int size);
+void avio_wl64(AVIOContext *s, uint64_t val);
+void avio_wb64(AVIOContext *s, uint64_t val);
+void avio_wl32(AVIOContext *s, unsigned int val);
+void avio_wb32(AVIOContext *s, unsigned int val);
+void avio_wl24(AVIOContext *s, unsigned int val);
+void avio_wb24(AVIOContext *s, unsigned int val);
+void avio_wl16(AVIOContext *s, unsigned int val);
+void avio_wb16(AVIOContext *s, unsigned int val);
+
+/**
+ * Write a NULL-terminated string.
+ * @return number of bytes written.
+ */
+int avio_put_str(AVIOContext *s, const char *str);
+
+/**
+ * Convert an UTF-8 string to UTF-16LE and write it.
+ * @param s the AVIOContext
+ * @param str NULL-terminated UTF-8 string
+ *
+ * @return number of bytes written.
+ */
+int avio_put_str16le(AVIOContext *s, const char *str);
+
+/**
+ * Convert an UTF-8 string to UTF-16BE and write it.
+ * @param s the AVIOContext
+ * @param str NULL-terminated UTF-8 string
+ *
+ * @return number of bytes written.
+ */
+int avio_put_str16be(AVIOContext *s, const char *str);
+
+/**
+ * Passing this as the "whence" parameter to a seek function causes it to
+ * return the filesize without seeking anywhere. Supporting this is optional.
+ * If it is not supported then the seek function will return <0.
+ */
+#define AVSEEK_SIZE 0x10000
+
+/**
+ * Oring this flag as into the "whence" parameter to a seek function causes it to
+ * seek by any means (like reopening and linear reading) or other normally unreasonable
+ * means that can be extremely slow.
+ * This may be ignored by the seek code.
+ */
+#define AVSEEK_FORCE 0x20000
+
+/**
+ * fseek() equivalent for AVIOContext.
+ * @return new position or AVERROR.
+ */
+int64_t avio_seek(AVIOContext *s, int64_t offset, int whence);
+
+/**
+ * Skip given number of bytes forward
+ * @return new position or AVERROR.
+ */
+int64_t avio_skip(AVIOContext *s, int64_t offset);
+
+/**
+ * ftell() equivalent for AVIOContext.
+ * @return position or AVERROR.
+ */
+static av_always_inline int64_t avio_tell(AVIOContext *s)
+{
+    return avio_seek(s, 0, SEEK_CUR);
+}
+
+/**
+ * Get the filesize.
+ * @return filesize or AVERROR
+ */
+int64_t avio_size(AVIOContext *s);
+
+/**
+ * feof() equivalent for AVIOContext.
+ * @return non zero if and only if end of file
+ */
+int avio_feof(AVIOContext *s);
+#if FF_API_URL_FEOF
+/**
+ * @deprecated use avio_feof()
+ */
+attribute_deprecated
+int url_feof(AVIOContext *s);
+#endif
+
+/** @warning currently size is limited */
+int avio_printf(AVIOContext *s, const char *fmt, ...) av_printf_format(2, 3);
+
+/**
+ * Force flushing of buffered data.
+ *
+ * For write streams, force the buffered data to be immediately written to the output,
+ * without to wait to fill the internal buffer.
+ *
+ * For read streams, discard all currently buffered data, and advance the
+ * reported file position to that of the underlying stream. This does not
+ * read new data, and does not perform any seeks.
+ */
+void avio_flush(AVIOContext *s);
+
+/**
+ * Read size bytes from AVIOContext into buf.
+ * @return number of bytes read or AVERROR
+ */
+int avio_read(AVIOContext *s, unsigned char *buf, int size);
+
+/**
+ * @name Functions for reading from AVIOContext
+ * @{
+ *
+ * @note return 0 if EOF, so you cannot use it if EOF handling is
+ *       necessary
+ */
+int          avio_r8  (AVIOContext *s);
+unsigned int avio_rl16(AVIOContext *s);
+unsigned int avio_rl24(AVIOContext *s);
+unsigned int avio_rl32(AVIOContext *s);
+uint64_t     avio_rl64(AVIOContext *s);
+unsigned int avio_rb16(AVIOContext *s);
+unsigned int avio_rb24(AVIOContext *s);
+unsigned int avio_rb32(AVIOContext *s);
+uint64_t     avio_rb64(AVIOContext *s);
+/**
+ * @}
+ */
+
+/**
+ * Read a string from pb into buf. The reading will terminate when either
+ * a NULL character was encountered, maxlen bytes have been read, or nothing
+ * more can be read from pb. The result is guaranteed to be NULL-terminated, it
+ * will be truncated if buf is too small.
+ * Note that the string is not interpreted or validated in any way, it
+ * might get truncated in the middle of a sequence for multi-byte encodings.
+ *
+ * @return number of bytes read (is always <= maxlen).
+ * If reading ends on EOF or error, the return value will be one more than
+ * bytes actually read.
+ */
+int avio_get_str(AVIOContext *pb, int maxlen, char *buf, int buflen);
+
+/**
+ * Read a UTF-16 string from pb and convert it to UTF-8.
+ * The reading will terminate when either a null or invalid character was
+ * encountered or maxlen bytes have been read.
+ * @return number of bytes read (is always <= maxlen)
+ */
+int avio_get_str16le(AVIOContext *pb, int maxlen, char *buf, int buflen);
+int avio_get_str16be(AVIOContext *pb, int maxlen, char *buf, int buflen);
+
+
+/**
+ * @name URL open modes
+ * The flags argument to avio_open must be one of the following
+ * constants, optionally ORed with other flags.
+ * @{
+ */
+#define AVIO_FLAG_READ  1                                      /**< read-only */
+#define AVIO_FLAG_WRITE 2                                      /**< write-only */
+#define AVIO_FLAG_READ_WRITE (AVIO_FLAG_READ|AVIO_FLAG_WRITE)  /**< read-write pseudo flag */
+/**
+ * @}
+ */
+
+/**
+ * Use non-blocking mode.
+ * If this flag is set, operations on the context will return
+ * AVERROR(EAGAIN) if they can not be performed immediately.
+ * If this flag is not set, operations on the context will never return
+ * AVERROR(EAGAIN).
+ * Note that this flag does not affect the opening/connecting of the
+ * context. Connecting a protocol will always block if necessary (e.g. on
+ * network protocols) but never hang (e.g. on busy devices).
+ * Warning: non-blocking protocols is work-in-progress; this flag may be
+ * silently ignored.
+ */
+#define AVIO_FLAG_NONBLOCK 8
+
+/**
+ * Use direct mode.
+ * avio_read and avio_write should if possible be satisfied directly
+ * instead of going through a buffer, and avio_seek will always
+ * call the underlying seek function directly.
+ */
+#define AVIO_FLAG_DIRECT 0x8000
+
+/**
+ * Create and initialize a AVIOContext for accessing the
+ * resource indicated by url.
+ * @note When the resource indicated by url has been opened in
+ * read+write mode, the AVIOContext can be used only for writing.
+ *
+ * @param s Used to return the pointer to the created AVIOContext.
+ * In case of failure the pointed to value is set to NULL.
+ * @param url resource to access
+ * @param flags flags which control how the resource indicated by url
+ * is to be opened
+ * @return >= 0 in case of success, a negative value corresponding to an
+ * AVERROR code in case of failure
+ */
+int avio_open(AVIOContext **s, const char *url, int flags);
+
+/**
+ * Create and initialize a AVIOContext for accessing the
+ * resource indicated by url.
+ * @note When the resource indicated by url has been opened in
+ * read+write mode, the AVIOContext can be used only for writing.
+ *
+ * @param s Used to return the pointer to the created AVIOContext.
+ * In case of failure the pointed to value is set to NULL.
+ * @param url resource to access
+ * @param flags flags which control how the resource indicated by url
+ * is to be opened
+ * @param int_cb an interrupt callback to be used at the protocols level
+ * @param options  A dictionary filled with protocol-private options. On return
+ * this parameter will be destroyed and replaced with a dict containing options
+ * that were not found. May be NULL.
+ * @return >= 0 in case of success, a negative value corresponding to an
+ * AVERROR code in case of failure
+ */
+int avio_open2(AVIOContext **s, const char *url, int flags,
+               const AVIOInterruptCB *int_cb, AVDictionary **options);
+
+/**
+ * Close the resource accessed by the AVIOContext s and free it.
+ * This function can only be used if s was opened by avio_open().
+ *
+ * The internal buffer is automatically flushed before closing the
+ * resource.
+ *
+ * @return 0 on success, an AVERROR < 0 on error.
+ * @see avio_closep
+ */
+int avio_close(AVIOContext *s);
+
+/**
+ * Close the resource accessed by the AVIOContext *s, free it
+ * and set the pointer pointing to it to NULL.
+ * This function can only be used if s was opened by avio_open().
+ *
+ * The internal buffer is automatically flushed before closing the
+ * resource.
+ *
+ * @return 0 on success, an AVERROR < 0 on error.
+ * @see avio_close
+ */
+int avio_closep(AVIOContext **s);
+
+
+/**
+ * Open a write only memory stream.
+ *
+ * @param s new IO context
+ * @return zero if no error.
+ */
+int avio_open_dyn_buf(AVIOContext **s);
+
+/**
+ * Return the written size and a pointer to the buffer. The buffer
+ * must be freed with av_free().
+ * Padding of AV_INPUT_BUFFER_PADDING_SIZE is added to the buffer.
+ *
+ * @param s IO context
+ * @param pbuffer pointer to a byte buffer
+ * @return the length of the byte buffer
+ */
+int avio_close_dyn_buf(AVIOContext *s, uint8_t **pbuffer);
+
+/**
+ * Iterate through names of available protocols.
+ *
+ * @param opaque A private pointer representing current protocol.
+ *        It must be a pointer to NULL on first iteration and will
+ *        be updated by successive calls to avio_enum_protocols.
+ * @param output If set to 1, iterate over output protocols,
+ *               otherwise over input protocols.
+ *
+ * @return A static string containing the name of current protocol or NULL
+ */
+const char *avio_enum_protocols(void **opaque, int output);
+
+/**
+ * Pause and resume playing - only meaningful if using a network streaming
+ * protocol (e.g. MMS).
+ *
+ * @param h     IO context from which to call the read_pause function pointer
+ * @param pause 1 for pause, 0 for resume
+ */
+int     avio_pause(AVIOContext *h, int pause);
+
+/**
+ * Seek to a given timestamp relative to some component stream.
+ * Only meaningful if using a network streaming protocol (e.g. MMS.).
+ *
+ * @param h IO context from which to call the seek function pointers
+ * @param stream_index The stream index that the timestamp is relative to.
+ *        If stream_index is (-1) the timestamp should be in AV_TIME_BASE
+ *        units from the beginning of the presentation.
+ *        If a stream_index >= 0 is used and the protocol does not support
+ *        seeking based on component streams, the call will fail.
+ * @param timestamp timestamp in AVStream.time_base units
+ *        or if there is no stream specified then in AV_TIME_BASE units.
+ * @param flags Optional combination of AVSEEK_FLAG_BACKWARD, AVSEEK_FLAG_BYTE
+ *        and AVSEEK_FLAG_ANY. The protocol may silently ignore
+ *        AVSEEK_FLAG_BACKWARD and AVSEEK_FLAG_ANY, but AVSEEK_FLAG_BYTE will
+ *        fail if used and not supported.
+ * @return >= 0 on success
+ * @see AVInputFormat::read_seek
+ */
+int64_t avio_seek_time(AVIOContext *h, int stream_index,
+                       int64_t timestamp, int flags);
+
+/* Avoid a warning. The header can not be included because it breaks c++. */
+struct AVBPrint;
+
+/**
+ * Read contents of h into print buffer, up to max_size bytes, or up to EOF.
+ *
+ * @return 0 for success (max_size bytes read or EOF reached), negative error
+ * code otherwise
+ */
+int avio_read_to_bprint(AVIOContext *h, struct AVBPrint *pb, size_t max_size);
+
+/**
+ * Accept and allocate a client context on a server context.
+ * @param  s the server context
+ * @param  c the client context, must be unallocated
+ * @return   >= 0 on success or a negative value corresponding
+ *           to an AVERROR on failure
+ */
+int avio_accept(AVIOContext *s, AVIOContext **c);
+
+/**
+ * Perform one step of the protocol handshake to accept a new client.
+ * This function must be called on a client returned by avio_accept() before
+ * using it as a read/write context.
+ * It is separate from avio_accept() because it may block.
+ * A step of the handshake is defined by places where the application may
+ * decide to change the proceedings.
+ * For example, on a protocol with a request header and a reply header, each
+ * one can constitute a step because the application may use the parameters
+ * from the request to change parameters in the reply; or each individual
+ * chunk of the request can constitute a step.
+ * If the handshake is already finished, avio_handshake() does nothing and
+ * returns 0 immediately.
+ *
+ * @param  c the client context to perform the handshake on
+ * @return   0   on a complete and successful handshake
+ *           > 0 if the handshake progressed, but is not complete
+ *           < 0 for an AVERROR code
+ */
+int avio_handshake(AVIOContext *c);
+#endif /* AVFORMAT_AVIO_H */

3rdparty/include/ffmpeg/libavformat/version.h

@@ -0,0 +1,72 @@
+/*
+ * Version macros.
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVFORMAT_VERSION_H
+#define AVFORMAT_VERSION_H
+
+/**
+ * @file
+ * @ingroup libavf
+ * Libavformat version macros
+ */
+
+#include "libavutil/version.h"
+
+#define LIBAVFORMAT_VERSION_MAJOR  57
+#define LIBAVFORMAT_VERSION_MINOR   3
+#define LIBAVFORMAT_VERSION_MICRO 100
+
+#define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
+                                               LIBAVFORMAT_VERSION_MINOR, \
+                                               LIBAVFORMAT_VERSION_MICRO)
+#define LIBAVFORMAT_VERSION     AV_VERSION(LIBAVFORMAT_VERSION_MAJOR,   \
+                                           LIBAVFORMAT_VERSION_MINOR,   \
+                                           LIBAVFORMAT_VERSION_MICRO)
+#define LIBAVFORMAT_BUILD       LIBAVFORMAT_VERSION_INT
+
+#define LIBAVFORMAT_IDENT       "Lavf" AV_STRINGIFY(LIBAVFORMAT_VERSION)
+
+/**
+ * FF_API_* defines may be placed below to indicate public API that will be
+ * dropped at a future version bump. The defines themselves are not part of
+ * the public API and may change, break or disappear at any time.
+ *
+ * @note, when bumping the major version it is recommended to manually
+ * disable each FF_API_* in its own commit instead of disabling them all
+ * at once through the bump. This improves the git bisect-ability of the change.
+ *
+ */
+#ifndef FF_API_LAVF_BITEXACT
+#define FF_API_LAVF_BITEXACT            (LIBAVFORMAT_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_LAVF_FRAC
+#define FF_API_LAVF_FRAC                (LIBAVFORMAT_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_LAVF_CODEC_TB
+#define FF_API_LAVF_CODEC_TB            (LIBAVFORMAT_VERSION_MAJOR < 58)
+#endif
+#ifndef FF_API_URL_FEOF
+#define FF_API_URL_FEOF                 (LIBAVFORMAT_VERSION_MAJOR < 58)
+#endif
+
+#ifndef FF_API_R_FRAME_RATE
+#define FF_API_R_FRAME_RATE            1
+#endif
+#endif /* AVFORMAT_VERSION_H */

3rdparty/include/ffmpeg/libavutil/adler32.h

@@ -0,0 +1,55 @@
+/*
+ * copyright (c) 2006 Mans Rullgard
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_ADLER32_H
+#define AVUTIL_ADLER32_H
+
+#include <stdint.h>
+#include "attributes.h"
+
+/**
+ * @file
+ * Public header for libavutil Adler32 hasher
+ *
+ * @defgroup lavu_adler32 Adler32
+ * @ingroup lavu_crypto
+ * @{
+ */
+
+/**
+ * Calculate the Adler32 checksum of a buffer.
+ *
+ * Passing the return value to a subsequent av_adler32_update() call
+ * allows the checksum of multiple buffers to be calculated as though
+ * they were concatenated.
+ *
+ * @param adler initial checksum value
+ * @param buf   pointer to input buffer
+ * @param len   size of input buffer
+ * @return      updated checksum
+ */
+unsigned long av_adler32_update(unsigned long adler, const uint8_t *buf,
+                                unsigned int len) av_pure;
+
+/**
+ * @}
+ */
+
+#endif /* AVUTIL_ADLER32_H */

3rdparty/include/ffmpeg/libavutil/aes.h

@@ -0,0 +1,65 @@
+/*
+ * copyright (c) 2007 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_AES_H
+#define AVUTIL_AES_H
+
+#include <stdint.h>
+
+#include "attributes.h"
+#include "version.h"
+
+/**
+ * @defgroup lavu_aes AES
+ * @ingroup lavu_crypto
+ * @{
+ */
+
+extern const int av_aes_size;
+
+struct AVAES;
+
+/**
+ * Allocate an AVAES context.
+ */
+struct AVAES *av_aes_alloc(void);
+
+/**
+ * Initialize an AVAES context.
+ * @param key_bits 128, 192 or 256
+ * @param decrypt 0 for encryption, 1 for decryption
+ */
+int av_aes_init(struct AVAES *a, const uint8_t *key, int key_bits, int decrypt);
+
+/**
+ * Encrypt or decrypt a buffer using a previously initialized context.
+ * @param count number of 16 byte blocks
+ * @param dst destination array, can be equal to src
+ * @param src source array, can be equal to dst
+ * @param iv initialization vector for CBC mode, if NULL then ECB will be used
+ * @param decrypt 0 for encryption, 1 for decryption
+ */
+void av_aes_crypt(struct AVAES *a, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt);
+
+/**
+ * @}
+ */
+
+#endif /* AVUTIL_AES_H */

3rdparty/include/ffmpeg/libavutil/attributes.h

@@ -0,0 +1,168 @@
+/*
+ * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Macro definitions for various function/variable attributes
+ */
+
+#ifndef AVUTIL_ATTRIBUTES_H
+#define AVUTIL_ATTRIBUTES_H
+
+#ifdef __GNUC__
+#    define AV_GCC_VERSION_AT_LEAST(x,y) (__GNUC__ > (x) || __GNUC__ == (x) && __GNUC_MINOR__ >= (y))
+#    define AV_GCC_VERSION_AT_MOST(x,y)  (__GNUC__ < (x) || __GNUC__ == (x) && __GNUC_MINOR__ <= (y))
+#else
+#    define AV_GCC_VERSION_AT_LEAST(x,y) 0
+#    define AV_GCC_VERSION_AT_MOST(x,y)  0
+#endif
+
+#ifndef av_always_inline
+#if AV_GCC_VERSION_AT_LEAST(3,1)
+#    define av_always_inline __attribute__((always_inline)) inline
+#elif defined(_MSC_VER)
+#    define av_always_inline __forceinline
+#else
+#    define av_always_inline inline
+#endif
+#endif
+
+#ifndef av_extern_inline
+#if defined(__ICL) && __ICL >= 1210 || defined(__GNUC_STDC_INLINE__)
+#    define av_extern_inline extern inline
+#else
+#    define av_extern_inline inline
+#endif
+#endif
+
+#if AV_GCC_VERSION_AT_LEAST(3,4)
+#    define av_warn_unused_result __attribute__((warn_unused_result))
+#else
+#    define av_warn_unused_result
+#endif
+
+#if AV_GCC_VERSION_AT_LEAST(3,1)
+#    define av_noinline __attribute__((noinline))
+#elif defined(_MSC_VER)
+#    define av_noinline __declspec(noinline)
+#else
+#    define av_noinline
+#endif
+
+#if AV_GCC_VERSION_AT_LEAST(3,1)
+#    define av_pure __attribute__((pure))
+#else
+#    define av_pure
+#endif
+
+#if AV_GCC_VERSION_AT_LEAST(2,6)
+#    define av_const __attribute__((const))
+#else
+#    define av_const
+#endif
+
+#if AV_GCC_VERSION_AT_LEAST(4,3)
+#    define av_cold __attribute__((cold))
+#else
+#    define av_cold
+#endif
+
+#if AV_GCC_VERSION_AT_LEAST(4,1) && !defined(__llvm__)
+#    define av_flatten __attribute__((flatten))
+#else
+#    define av_flatten
+#endif
+
+#if AV_GCC_VERSION_AT_LEAST(3,1)
+#    define attribute_deprecated __attribute__((deprecated))
+#elif defined(_MSC_VER)
+#    define attribute_deprecated __declspec(deprecated)
+#else
+#    define attribute_deprecated
+#endif
+
+/**
+ * Disable warnings about deprecated features
+ * This is useful for sections of code kept for backward compatibility and
+ * scheduled for removal.
+ */
+#ifndef AV_NOWARN_DEPRECATED
+#if AV_GCC_VERSION_AT_LEAST(4,6)
+#    define AV_NOWARN_DEPRECATED(code) \
+        _Pragma("GCC diagnostic push") \
+        _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") \
+        code \
+        _Pragma("GCC diagnostic pop")
+#elif defined(_MSC_VER)
+#    define AV_NOWARN_DEPRECATED(code) \
+        __pragma(warning(push)) \
+        __pragma(warning(disable : 4996)) \
+        code; \
+        __pragma(warning(pop))
+#else
+#    define AV_NOWARN_DEPRECATED(code) code
+#endif
+#endif
+
+
+#if defined(__GNUC__)
+#    define av_unused __attribute__((unused))
+#else
+#    define av_unused
+#endif
+
+/**
+ * Mark a variable as used and prevent the compiler from optimizing it
+ * away.  This is useful for variables accessed only from inline
+ * assembler without the compiler being aware.
+ */
+#if AV_GCC_VERSION_AT_LEAST(3,1)
+#    define av_used __attribute__((used))
+#else
+#    define av_used
+#endif
+
+#if AV_GCC_VERSION_AT_LEAST(3,3)
+#   define av_alias __attribute__((may_alias))
+#else
+#   define av_alias
+#endif
+
+#if defined(__GNUC__) && !defined(__INTEL_COMPILER) && !defined(__clang__)
+#    define av_uninit(x) x=x
+#else
+#    define av_uninit(x) x
+#endif
+
+#ifdef __GNUC__
+#    define av_builtin_constant_p __builtin_constant_p
+#    define av_printf_format(fmtpos, attrpos) __attribute__((__format__(__printf__, fmtpos, attrpos)))
+#else
+#    define av_builtin_constant_p(x) 0
+#    define av_printf_format(fmtpos, attrpos)
+#endif
+
+#if AV_GCC_VERSION_AT_LEAST(2,5)
+#    define av_noreturn __attribute__((noreturn))
+#else
+#    define av_noreturn
+#endif
+
+#endif /* AVUTIL_ATTRIBUTES_H */

3rdparty/include/ffmpeg/libavutil/audio_fifo.h

@@ -0,0 +1,169 @@
+/*
+ * Audio FIFO
+ * Copyright (c) 2012 Justin Ruggles <justin.ruggles@gmail.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Audio FIFO Buffer
+ */
+
+#ifndef AVUTIL_AUDIO_FIFO_H
+#define AVUTIL_AUDIO_FIFO_H
+
+#include "avutil.h"
+#include "fifo.h"
+#include "samplefmt.h"
+
+/**
+ * @addtogroup lavu_audio
+ * @{
+ *
+ * @defgroup lavu_audiofifo Audio FIFO Buffer
+ * @{
+ */
+
+/**
+ * Context for an Audio FIFO Buffer.
+ *
+ * - Operates at the sample level rather than the byte level.
+ * - Supports multiple channels with either planar or packed sample format.
+ * - Automatic reallocation when writing to a full buffer.
+ */
+typedef struct AVAudioFifo AVAudioFifo;
+
+/**
+ * Free an AVAudioFifo.
+ *
+ * @param af  AVAudioFifo to free
+ */
+void av_audio_fifo_free(AVAudioFifo *af);
+
+/**
+ * Allocate an AVAudioFifo.
+ *
+ * @param sample_fmt  sample format
+ * @param channels    number of channels
+ * @param nb_samples  initial allocation size, in samples
+ * @return            newly allocated AVAudioFifo, or NULL on error
+ */
+AVAudioFifo *av_audio_fifo_alloc(enum AVSampleFormat sample_fmt, int channels,
+                                 int nb_samples);
+
+/**
+ * Reallocate an AVAudioFifo.
+ *
+ * @param af          AVAudioFifo to reallocate
+ * @param nb_samples  new allocation size, in samples
+ * @return            0 if OK, or negative AVERROR code on failure
+ */
+int av_audio_fifo_realloc(AVAudioFifo *af, int nb_samples);
+
+/**
+ * Write data to an AVAudioFifo.
+ *
+ * The AVAudioFifo will be reallocated automatically if the available space
+ * is less than nb_samples.
+ *
+ * @see enum AVSampleFormat
+ * The documentation for AVSampleFormat describes the data layout.
+ *
+ * @param af          AVAudioFifo to write to
+ * @param data        audio data plane pointers
+ * @param nb_samples  number of samples to write
+ * @return            number of samples actually written, or negative AVERROR
+ *                    code on failure. If successful, the number of samples
+ *                    actually written will always be nb_samples.
+ */
+int av_audio_fifo_write(AVAudioFifo *af, void **data, int nb_samples);
+
+/**
+ * Peek data from an AVAudioFifo.
+ *
+ * @see enum AVSampleFormat
+ * The documentation for AVSampleFormat describes the data layout.
+ *
+ * @param af          AVAudioFifo to read from
+ * @param data        audio data plane pointers
+ * @param nb_samples  number of samples to peek
+ * @return            number of samples actually peek, or negative AVERROR code
+ *                    on failure. The number of samples actually peek will not
+ *                    be greater than nb_samples, and will only be less than
+ *                    nb_samples if av_audio_fifo_size is less than nb_samples.
+ */
+int av_audio_fifo_peek(AVAudioFifo *af, void **data, int nb_samples);
+
+/**
+ * Read data from an AVAudioFifo.
+ *
+ * @see enum AVSampleFormat
+ * The documentation for AVSampleFormat describes the data layout.
+ *
+ * @param af          AVAudioFifo to read from
+ * @param data        audio data plane pointers
+ * @param nb_samples  number of samples to read
+ * @return            number of samples actually read, or negative AVERROR code
+ *                    on failure. The number of samples actually read will not
+ *                    be greater than nb_samples, and will only be less than
+ *                    nb_samples if av_audio_fifo_size is less than nb_samples.
+ */
+int av_audio_fifo_read(AVAudioFifo *af, void **data, int nb_samples);
+
+/**
+ * Drain data from an AVAudioFifo.
+ *
+ * Removes the data without reading it.
+ *
+ * @param af          AVAudioFifo to drain
+ * @param nb_samples  number of samples to drain
+ * @return            0 if OK, or negative AVERROR code on failure
+ */
+int av_audio_fifo_drain(AVAudioFifo *af, int nb_samples);
+
+/**
+ * Reset the AVAudioFifo buffer.
+ *
+ * This empties all data in the buffer.
+ *
+ * @param af  AVAudioFifo to reset
+ */
+void av_audio_fifo_reset(AVAudioFifo *af);
+
+/**
+ * Get the current number of samples in the AVAudioFifo available for reading.
+ *
+ * @param af  the AVAudioFifo to query
+ * @return    number of samples available for reading
+ */
+int av_audio_fifo_size(AVAudioFifo *af);
+
+/**
+ * Get the current number of samples in the AVAudioFifo available for writing.
+ *
+ * @param af  the AVAudioFifo to query
+ * @return    number of samples available for writing
+ */
+int av_audio_fifo_space(AVAudioFifo *af);
+
+/**
+ * @}
+ * @}
+ */
+
+#endif /* AVUTIL_AUDIO_FIFO_H */

3rdparty/include/ffmpeg/libavutil/avassert.h

@@ -0,0 +1,66 @@
+/*
+ * copyright (c) 2010 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * simple assert() macros that are a bit more flexible than ISO C assert().
+ * @author Michael Niedermayer <michaelni@gmx.at>
+ */
+
+#ifndef AVUTIL_AVASSERT_H
+#define AVUTIL_AVASSERT_H
+
+#include <stdlib.h>
+#include "avutil.h"
+#include "log.h"
+
+/**
+ * assert() equivalent, that is always enabled.
+ */
+#define av_assert0(cond) do {                                           \
+    if (!(cond)) {                                                      \
+        av_log(NULL, AV_LOG_PANIC, "Assertion %s failed at %s:%d\n",    \
+               AV_STRINGIFY(cond), __FILE__, __LINE__);                 \
+        abort();                                                        \
+    }                                                                   \
+} while (0)
+
+
+/**
+ * assert() equivalent, that does not lie in speed critical code.
+ * These asserts() thus can be enabled without fearing speedloss.
+ */
+#if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 0
+#define av_assert1(cond) av_assert0(cond)
+#else
+#define av_assert1(cond) ((void)0)
+#endif
+
+
+/**
+ * assert() equivalent, that does lie in speed critical code.
+ */
+#if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 1
+#define av_assert2(cond) av_assert0(cond)
+#else
+#define av_assert2(cond) ((void)0)
+#endif
+
+#endif /* AVUTIL_AVASSERT_H */

3rdparty/include/ffmpeg/libavutil/avconfig.h

@@ -0,0 +1,7 @@
+/* Generated by ffconf */
+#ifndef AVUTIL_AVCONFIG_H
+#define AVUTIL_AVCONFIG_H
+#define AV_HAVE_BIGENDIAN 0
+#define AV_HAVE_FAST_UNALIGNED 1
+#define AV_HAVE_INCOMPATIBLE_LIBAV_ABI 0
+#endif /* AVUTIL_AVCONFIG_H */

3rdparty/include/ffmpeg/libavutil/avstring.h

@@ -0,0 +1,395 @@
+/*
+ * Copyright (c) 2007 Mans Rullgard
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_AVSTRING_H
+#define AVUTIL_AVSTRING_H
+
+#include <stddef.h>
+#include <stdint.h>
+#include "attributes.h"
+
+/**
+ * @addtogroup lavu_string
+ * @{
+ */
+
+/**
+ * Return non-zero if pfx is a prefix of str. If it is, *ptr is set to
+ * the address of the first character in str after the prefix.
+ *
+ * @param str input string
+ * @param pfx prefix to test
+ * @param ptr updated if the prefix is matched inside str
+ * @return non-zero if the prefix matches, zero otherwise
+ */
+int av_strstart(const char *str, const char *pfx, const char **ptr);
+
+/**
+ * Return non-zero if pfx is a prefix of str independent of case. If
+ * it is, *ptr is set to the address of the first character in str
+ * after the prefix.
+ *
+ * @param str input string
+ * @param pfx prefix to test
+ * @param ptr updated if the prefix is matched inside str
+ * @return non-zero if the prefix matches, zero otherwise
+ */
+int av_stristart(const char *str, const char *pfx, const char **ptr);
+
+/**
+ * Locate the first case-independent occurrence in the string haystack
+ * of the string needle.  A zero-length string needle is considered to
+ * match at the start of haystack.
+ *
+ * This function is a case-insensitive version of the standard strstr().
+ *
+ * @param haystack string to search in
+ * @param needle   string to search for
+ * @return         pointer to the located match within haystack
+ *                 or a null pointer if no match
+ */
+char *av_stristr(const char *haystack, const char *needle);
+
+/**
+ * Locate the first occurrence of the string needle in the string haystack
+ * where not more than hay_length characters are searched. A zero-length
+ * string needle is considered to match at the start of haystack.
+ *
+ * This function is a length-limited version of the standard strstr().
+ *
+ * @param haystack   string to search in
+ * @param needle     string to search for
+ * @param hay_length length of string to search in
+ * @return           pointer to the located match within haystack
+ *                   or a null pointer if no match
+ */
+char *av_strnstr(const char *haystack, const char *needle, size_t hay_length);
+
+/**
+ * Copy the string src to dst, but no more than size - 1 bytes, and
+ * null-terminate dst.
+ *
+ * This function is the same as BSD strlcpy().
+ *
+ * @param dst destination buffer
+ * @param src source string
+ * @param size size of destination buffer
+ * @return the length of src
+ *
+ * @warning since the return value is the length of src, src absolutely
+ * _must_ be a properly 0-terminated string, otherwise this will read beyond
+ * the end of the buffer and possibly crash.
+ */
+size_t av_strlcpy(char *dst, const char *src, size_t size);
+
+/**
+ * Append the string src to the string dst, but to a total length of
+ * no more than size - 1 bytes, and null-terminate dst.
+ *
+ * This function is similar to BSD strlcat(), but differs when
+ * size <= strlen(dst).
+ *
+ * @param dst destination buffer
+ * @param src source string
+ * @param size size of destination buffer
+ * @return the total length of src and dst
+ *
+ * @warning since the return value use the length of src and dst, these
+ * absolutely _must_ be a properly 0-terminated strings, otherwise this
+ * will read beyond the end of the buffer and possibly crash.
+ */
+size_t av_strlcat(char *dst, const char *src, size_t size);
+
+/**
+ * Append output to a string, according to a format. Never write out of
+ * the destination buffer, and always put a terminating 0 within
+ * the buffer.
+ * @param dst destination buffer (string to which the output is
+ *  appended)
+ * @param size total size of the destination buffer
+ * @param fmt printf-compatible format string, specifying how the
+ *  following parameters are used
+ * @return the length of the string that would have been generated
+ *  if enough space had been available
+ */
+size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...) av_printf_format(3, 4);
+
+/**
+ * Get the count of continuous non zero chars starting from the beginning.
+ *
+ * @param len maximum number of characters to check in the string, that
+ *            is the maximum value which is returned by the function
+ */
+static inline size_t av_strnlen(const char *s, size_t len)
+{
+    size_t i;
+    for (i = 0; i < len && s[i]; i++)
+        ;
+    return i;
+}
+
+/**
+ * Print arguments following specified format into a large enough auto
+ * allocated buffer. It is similar to GNU asprintf().
+ * @param fmt printf-compatible format string, specifying how the
+ *            following parameters are used.
+ * @return the allocated string
+ * @note You have to free the string yourself with av_free().
+ */
+char *av_asprintf(const char *fmt, ...) av_printf_format(1, 2);
+
+/**
+ * Convert a number to a av_malloced string.
+ */
+char *av_d2str(double d);
+
+/**
+ * Unescape the given string until a non escaped terminating char,
+ * and return the token corresponding to the unescaped string.
+ *
+ * The normal \ and ' escaping is supported. Leading and trailing
+ * whitespaces are removed, unless they are escaped with '\' or are
+ * enclosed between ''.
+ *
+ * @param buf the buffer to parse, buf will be updated to point to the
+ * terminating char
+ * @param term a 0-terminated list of terminating chars
+ * @return the malloced unescaped string, which must be av_freed by
+ * the user, NULL in case of allocation failure
+ */
+char *av_get_token(const char **buf, const char *term);
+
+/**
+ * Split the string into several tokens which can be accessed by
+ * successive calls to av_strtok().
+ *
+ * A token is defined as a sequence of characters not belonging to the
+ * set specified in delim.
+ *
+ * On the first call to av_strtok(), s should point to the string to
+ * parse, and the value of saveptr is ignored. In subsequent calls, s
+ * should be NULL, and saveptr should be unchanged since the previous
+ * call.
+ *
+ * This function is similar to strtok_r() defined in POSIX.1.
+ *
+ * @param s the string to parse, may be NULL
+ * @param delim 0-terminated list of token delimiters, must be non-NULL
+ * @param saveptr user-provided pointer which points to stored
+ * information necessary for av_strtok() to continue scanning the same
+ * string. saveptr is updated to point to the next character after the
+ * first delimiter found, or to NULL if the string was terminated
+ * @return the found token, or NULL when no token is found
+ */
+char *av_strtok(char *s, const char *delim, char **saveptr);
+
+/**
+ * Locale-independent conversion of ASCII isdigit.
+ */
+static inline av_const int av_isdigit(int c)
+{
+    return c >= '0' && c <= '9';
+}
+
+/**
+ * Locale-independent conversion of ASCII isgraph.
+ */
+static inline av_const int av_isgraph(int c)
+{
+    return c > 32 && c < 127;
+}
+
+/**
+ * Locale-independent conversion of ASCII isspace.
+ */
+static inline av_const int av_isspace(int c)
+{
+    return c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' ||
+           c == '\v';
+}
+
+/**
+ * Locale-independent conversion of ASCII characters to uppercase.
+ */
+static inline av_const int av_toupper(int c)
+{
+    if (c >= 'a' && c <= 'z')
+        c ^= 0x20;
+    return c;
+}
+
+/**
+ * Locale-independent conversion of ASCII characters to lowercase.
+ */
+static inline av_const int av_tolower(int c)
+{
+    if (c >= 'A' && c <= 'Z')
+        c ^= 0x20;
+    return c;
+}
+
+/**
+ * Locale-independent conversion of ASCII isxdigit.
+ */
+static inline av_const int av_isxdigit(int c)
+{
+    c = av_tolower(c);
+    return av_isdigit(c) || (c >= 'a' && c <= 'f');
+}
+
+/**
+ * Locale-independent case-insensitive compare.
+ * @note This means only ASCII-range characters are case-insensitive
+ */
+int av_strcasecmp(const char *a, const char *b);
+
+/**
+ * Locale-independent case-insensitive compare.
+ * @note This means only ASCII-range characters are case-insensitive
+ */
+int av_strncasecmp(const char *a, const char *b, size_t n);
+
+
+/**
+ * Thread safe basename.
+ * @param path the path, on DOS both \ and / are considered separators.
+ * @return pointer to the basename substring.
+ */
+const char *av_basename(const char *path);
+
+/**
+ * Thread safe dirname.
+ * @param path the path, on DOS both \ and / are considered separators.
+ * @return the path with the separator replaced by the string terminator or ".".
+ * @note the function may change the input string.
+ */
+const char *av_dirname(char *path);
+
+/**
+ * Match instances of a name in a comma-separated list of names.
+ * @param name  Name to look for.
+ * @param names List of names.
+ * @return 1 on match, 0 otherwise.
+ */
+int av_match_name(const char *name, const char *names);
+
+/**
+ * Append path component to the existing path.
+ * Path separator '/' is placed between when needed.
+ * Resulting string have to be freed with av_free().
+ * @param path      base path
+ * @param component component to be appended
+ * @return new path or NULL on error.
+ */
+char *av_append_path_component(const char *path, const char *component);
+
+enum AVEscapeMode {
+    AV_ESCAPE_MODE_AUTO,      ///< Use auto-selected escaping mode.
+    AV_ESCAPE_MODE_BACKSLASH, ///< Use backslash escaping.
+    AV_ESCAPE_MODE_QUOTE,     ///< Use single-quote escaping.
+};
+
+/**
+ * Consider spaces special and escape them even in the middle of the
+ * string.
+ *
+ * This is equivalent to adding the whitespace characters to the special
+ * characters lists, except it is guaranteed to use the exact same list
+ * of whitespace characters as the rest of libavutil.
+ */
+#define AV_ESCAPE_FLAG_WHITESPACE (1 << 0)
+
+/**
+ * Escape only specified special characters.
+ * Without this flag, escape also any characters that may be considered
+ * special by av_get_token(), such as the single quote.
+ */
+#define AV_ESCAPE_FLAG_STRICT (1 << 1)
+
+/**
+ * Escape string in src, and put the escaped string in an allocated
+ * string in *dst, which must be freed with av_free().
+ *
+ * @param dst           pointer where an allocated string is put
+ * @param src           string to escape, must be non-NULL
+ * @param special_chars string containing the special characters which
+ *                      need to be escaped, can be NULL
+ * @param mode          escape mode to employ, see AV_ESCAPE_MODE_* macros.
+ *                      Any unknown value for mode will be considered equivalent to
+ *                      AV_ESCAPE_MODE_BACKSLASH, but this behaviour can change without
+ *                      notice.
+ * @param flags         flags which control how to escape, see AV_ESCAPE_FLAG_ macros
+ * @return the length of the allocated string, or a negative error code in case of error
+ * @see av_bprint_escape()
+ */
+int av_escape(char **dst, const char *src, const char *special_chars,
+              enum AVEscapeMode mode, int flags);
+
+#define AV_UTF8_FLAG_ACCEPT_INVALID_BIG_CODES          1 ///< accept codepoints over 0x10FFFF
+#define AV_UTF8_FLAG_ACCEPT_NON_CHARACTERS             2 ///< accept non-characters - 0xFFFE and 0xFFFF
+#define AV_UTF8_FLAG_ACCEPT_SURROGATES                 4 ///< accept UTF-16 surrogates codes
+#define AV_UTF8_FLAG_EXCLUDE_XML_INVALID_CONTROL_CODES 8 ///< exclude control codes not accepted by XML
+
+#define AV_UTF8_FLAG_ACCEPT_ALL \
+    AV_UTF8_FLAG_ACCEPT_INVALID_BIG_CODES|AV_UTF8_FLAG_ACCEPT_NON_CHARACTERS|AV_UTF8_FLAG_ACCEPT_SURROGATES
+
+/**
+ * Read and decode a single UTF-8 code point (character) from the
+ * buffer in *buf, and update *buf to point to the next byte to
+ * decode.
+ *
+ * In case of an invalid byte sequence, the pointer will be updated to
+ * the next byte after the invalid sequence and the function will
+ * return an error code.
+ *
+ * Depending on the specified flags, the function will also fail in
+ * case the decoded code point does not belong to a valid range.
+ *
+ * @note For speed-relevant code a carefully implemented use of
+ * GET_UTF8() may be preferred.
+ *
+ * @param codep   pointer used to return the parsed code in case of success.
+ *                The value in *codep is set even in case the range check fails.
+ * @param bufp    pointer to the address the first byte of the sequence
+ *                to decode, updated by the function to point to the
+ *                byte next after the decoded sequence
+ * @param buf_end pointer to the end of the buffer, points to the next
+ *                byte past the last in the buffer. This is used to
+ *                avoid buffer overreads (in case of an unfinished
+ *                UTF-8 sequence towards the end of the buffer).
+ * @param flags   a collection of AV_UTF8_FLAG_* flags
+ * @return >= 0 in case a sequence was successfully read, a negative
+ * value in case of invalid sequence
+ */
+int av_utf8_decode(int32_t *codep, const uint8_t **bufp, const uint8_t *buf_end,
+                   unsigned int flags);
+
+/**
+ * Check if a name is in a list.
+ * @returns 0 if not found, or the 1 based index where it has been found in the
+ *            list.
+ */
+int av_match_list(const char *name, const char *list, char separator);
+
+/**
+ * @}
+ */
+
+#endif /* AVUTIL_AVSTRING_H */

3rdparty/include/ffmpeg/libavutil/avutil.h

@@ -0,0 +1,343 @@
+/*
+ * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_AVUTIL_H
+#define AVUTIL_AVUTIL_H
+
+/**
+ * @file
+ * external API header
+ */
+
+/**
+ * @mainpage
+ *
+ * @section ffmpeg_intro Introduction
+ *
+ * This document describes the usage of the different libraries
+ * provided by FFmpeg.
+ *
+ * @li @ref libavc "libavcodec" encoding/decoding library
+ * @li @ref lavfi "libavfilter" graph-based frame editing library
+ * @li @ref libavf "libavformat" I/O and muxing/demuxing library
+ * @li @ref lavd "libavdevice" special devices muxing/demuxing library
+ * @li @ref lavu "libavutil" common utility library
+ * @li @ref lswr "libswresample" audio resampling, format conversion and mixing
+ * @li @ref lpp  "libpostproc" post processing library
+ * @li @ref libsws "libswscale" color conversion and scaling library
+ *
+ * @section ffmpeg_versioning Versioning and compatibility
+ *
+ * Each of the FFmpeg libraries contains a version.h header, which defines a
+ * major, minor and micro version number with the
+ * <em>LIBRARYNAME_VERSION_{MAJOR,MINOR,MICRO}</em> macros. The major version
+ * number is incremented with backward incompatible changes - e.g. removing
+ * parts of the public API, reordering public struct members, etc. The minor
+ * version number is incremented for backward compatible API changes or major
+ * new features - e.g. adding a new public function or a new decoder. The micro
+ * version number is incremented for smaller changes that a calling program
+ * might still want to check for - e.g. changing behavior in a previously
+ * unspecified situation.
+ *
+ * FFmpeg guarantees backward API and ABI compatibility for each library as long
+ * as its major version number is unchanged. This means that no public symbols
+ * will be removed or renamed. Types and names of the public struct members and
+ * values of public macros and enums will remain the same (unless they were
+ * explicitly declared as not part of the public API). Documented behavior will
+ * not change.
+ *
+ * In other words, any correct program that works with a given FFmpeg snapshot
+ * should work just as well without any changes with any later snapshot with the
+ * same major versions. This applies to both rebuilding the program against new
+ * FFmpeg versions or to replacing the dynamic FFmpeg libraries that a program
+ * links against.
+ *
+ * However, new public symbols may be added and new members may be appended to
+ * public structs whose size is not part of public ABI (most public structs in
+ * FFmpeg). New macros and enum values may be added. Behavior in undocumented
+ * situations may change slightly (and be documented). All those are accompanied
+ * by an entry in doc/APIchanges and incrementing either the minor or micro
+ * version number.
+ */
+
+/**
+ * @defgroup lavu Common utility functions
+ *
+ * @brief
+ * libavutil contains the code shared across all the other FFmpeg
+ * libraries
+ *
+ * @note In order to use the functions provided by avutil you must include
+ * the specific header.
+ *
+ * @{
+ *
+ * @defgroup lavu_crypto Crypto and Hashing
+ *
+ * @{
+ * @}
+ *
+ * @defgroup lavu_math Maths
+ * @{
+ *
+ * @}
+ *
+ * @defgroup lavu_string String Manipulation
+ *
+ * @{
+ *
+ * @}
+ *
+ * @defgroup lavu_mem Memory Management
+ *
+ * @{
+ *
+ * @}
+ *
+ * @defgroup lavu_data Data Structures
+ * @{
+ *
+ * @}
+ *
+ * @defgroup lavu_audio Audio related
+ *
+ * @{
+ *
+ * @}
+ *
+ * @defgroup lavu_error Error Codes
+ *
+ * @{
+ *
+ * @}
+ *
+ * @defgroup lavu_log Logging Facility
+ *
+ * @{
+ *
+ * @}
+ *
+ * @defgroup lavu_misc Other
+ *
+ * @{
+ *
+ * @defgroup preproc_misc Preprocessor String Macros
+ *
+ * @{
+ *
+ * @}
+ *
+ * @defgroup version_utils Library Version Macros
+ *
+ * @{
+ *
+ * @}
+ */
+
+
+/**
+ * @addtogroup lavu_ver
+ * @{
+ */
+
+/**
+ * Return the LIBAVUTIL_VERSION_INT constant.
+ */
+unsigned avutil_version(void);
+
+/**
+ * Return an informative version string. This usually is the actual release
+ * version number or a git commit description. This string has no fixed format
+ * and can change any time. It should never be parsed by code.
+ */
+const char *av_version_info(void);
+
+/**
+ * Return the libavutil build-time configuration.
+ */
+const char *avutil_configuration(void);
+
+/**
+ * Return the libavutil license.
+ */
+const char *avutil_license(void);
+
+/**
+ * @}
+ */
+
+/**
+ * @addtogroup lavu_media Media Type
+ * @brief Media Type
+ */
+
+enum AVMediaType {
+    AVMEDIA_TYPE_UNKNOWN = -1,  ///< Usually treated as AVMEDIA_TYPE_DATA
+    AVMEDIA_TYPE_VIDEO,
+    AVMEDIA_TYPE_AUDIO,
+    AVMEDIA_TYPE_DATA,          ///< Opaque data information usually continuous
+    AVMEDIA_TYPE_SUBTITLE,
+    AVMEDIA_TYPE_ATTACHMENT,    ///< Opaque data information usually sparse
+    AVMEDIA_TYPE_NB
+};
+
+/**
+ * Return a string describing the media_type enum, NULL if media_type
+ * is unknown.
+ */
+const char *av_get_media_type_string(enum AVMediaType media_type);
+
+/**
+ * @defgroup lavu_const Constants
+ * @{
+ *
+ * @defgroup lavu_enc Encoding specific
+ *
+ * @note those definition should move to avcodec
+ * @{
+ */
+
+#define FF_LAMBDA_SHIFT 7
+#define FF_LAMBDA_SCALE (1<<FF_LAMBDA_SHIFT)
+#define FF_QP2LAMBDA 118 ///< factor to convert from H.263 QP to lambda
+#define FF_LAMBDA_MAX (256*128-1)
+
+#define FF_QUALITY_SCALE FF_LAMBDA_SCALE //FIXME maybe remove
+
+/**
+ * @}
+ * @defgroup lavu_time Timestamp specific
+ *
+ * FFmpeg internal timebase and timestamp definitions
+ *
+ * @{
+ */
+
+/**
+ * @brief Undefined timestamp value
+ *
+ * Usually reported by demuxer that work on containers that do not provide
+ * either pts or dts.
+ */
+
+#define AV_NOPTS_VALUE          ((int64_t)UINT64_C(0x8000000000000000))
+
+/**
+ * Internal time base represented as integer
+ */
+
+#define AV_TIME_BASE            1000000
+
+/**
+ * Internal time base represented as fractional value
+ */
+
+#define AV_TIME_BASE_Q          (AVRational){1, AV_TIME_BASE}
+
+/**
+ * @}
+ * @}
+ * @defgroup lavu_picture Image related
+ *
+ * AVPicture types, pixel formats and basic image planes manipulation.
+ *
+ * @{
+ */
+
+enum AVPictureType {
+    AV_PICTURE_TYPE_NONE = 0, ///< Undefined
+    AV_PICTURE_TYPE_I,     ///< Intra
+    AV_PICTURE_TYPE_P,     ///< Predicted
+    AV_PICTURE_TYPE_B,     ///< Bi-dir predicted
+    AV_PICTURE_TYPE_S,     ///< S(GMC)-VOP MPEG4
+    AV_PICTURE_TYPE_SI,    ///< Switching Intra
+    AV_PICTURE_TYPE_SP,    ///< Switching Predicted
+    AV_PICTURE_TYPE_BI,    ///< BI type
+};
+
+/**
+ * Return a single letter to describe the given picture type
+ * pict_type.
+ *
+ * @param[in] pict_type the picture type @return a single character
+ * representing the picture type, '?' if pict_type is unknown
+ */
+char av_get_picture_type_char(enum AVPictureType pict_type);
+
+/**
+ * @}
+ */
+
+#include "common.h"
+#include "error.h"
+#include "rational.h"
+#include "version.h"
+#include "macros.h"
+#include "mathematics.h"
+#include "log.h"
+#include "pixfmt.h"
+
+/**
+ * Return x default pointer in case p is NULL.
+ */
+static inline void *av_x_if_null(const void *p, const void *x)
+{
+    return (void *)(intptr_t)(p ? p : x);
+}
+
+/**
+ * Compute the length of an integer list.
+ *
+ * @param elsize  size in bytes of each list element (only 1, 2, 4 or 8)
+ * @param term    list terminator (usually 0 or -1)
+ * @param list    pointer to the list
+ * @return  length of the list, in elements, not counting the terminator
+ */
+unsigned av_int_list_length_for_size(unsigned elsize,
+                                     const void *list, uint64_t term) av_pure;
+
+/**
+ * Compute the length of an integer list.
+ *
+ * @param term  list terminator (usually 0 or -1)
+ * @param list  pointer to the list
+ * @return  length of the list, in elements, not counting the terminator
+ */
+#define av_int_list_length(list, term) \
+    av_int_list_length_for_size(sizeof(*(list)), list, term)
+
+/**
+ * Open a file using a UTF-8 filename.
+ * The API of this function matches POSIX fopen(), errors are returned through
+ * errno.
+ */
+FILE *av_fopen_utf8(const char *path, const char *mode);
+
+/**
+ * Return the fractional representation of the internal time base.
+ */
+AVRational av_get_time_base_q(void);
+
+/**
+ * @}
+ * @}
+ */
+
+#endif /* AVUTIL_AVUTIL_H */

3rdparty/include/ffmpeg/libavutil/base64.h

@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com)
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_BASE64_H
+#define AVUTIL_BASE64_H
+
+#include <stdint.h>
+
+/**
+ * @defgroup lavu_base64 Base64
+ * @ingroup lavu_crypto
+ * @{
+ */
+
+
+/**
+ * Decode a base64-encoded string.
+ *
+ * @param out      buffer for decoded data
+ * @param in       null-terminated input string
+ * @param out_size size in bytes of the out buffer, must be at
+ *                 least 3/4 of the length of in
+ * @return         number of bytes written, or a negative value in case of
+ *                 invalid input
+ */
+int av_base64_decode(uint8_t *out, const char *in, int out_size);
+
+/**
+ * Encode data to base64 and null-terminate.
+ *
+ * @param out      buffer for encoded data
+ * @param out_size size in bytes of the out buffer (including the
+ *                 null terminator), must be at least AV_BASE64_SIZE(in_size)
+ * @param in       input buffer containing the data to encode
+ * @param in_size  size in bytes of the in buffer
+ * @return         out or NULL in case of error
+ */
+char *av_base64_encode(char *out, int out_size, const uint8_t *in, int in_size);
+
+/**
+ * Calculate the output size needed to base64-encode x bytes to a
+ * null-terminated string.
+ */
+#define AV_BASE64_SIZE(x)  (((x)+2) / 3 * 4 + 1)
+
+ /**
+  * @}
+  */
+
+#endif /* AVUTIL_BASE64_H */

3rdparty/include/ffmpeg/libavutil/blowfish.h

@@ -0,0 +1,87 @@
+/*
+ * Blowfish algorithm
+ * Copyright (c) 2012 Samuel Pitoiset
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_BLOWFISH_H
+#define AVUTIL_BLOWFISH_H
+
+#include <stdint.h>
+#include "version.h"
+
+/**
+ * @defgroup lavu_blowfish Blowfish
+ * @ingroup lavu_crypto
+ * @{
+ */
+
+#if FF_API_CRYPTO_CONTEXT
+#define AV_BF_ROUNDS 16
+
+typedef struct AVBlowfish {
+    uint32_t p[AV_BF_ROUNDS + 2];
+    uint32_t s[4][256];
+} AVBlowfish;
+#else
+typedef struct AVBlowfish AVBlowfish;
+#endif
+
+/**
+ * Allocate an AVBlowfish context.
+ */
+AVBlowfish *av_blowfish_alloc(void);
+
+/**
+ * Initialize an AVBlowfish context.
+ *
+ * @param ctx an AVBlowfish context
+ * @param key a key
+ * @param key_len length of the key
+ */
+void av_blowfish_init(struct AVBlowfish *ctx, const uint8_t *key, int key_len);
+
+/**
+ * Encrypt or decrypt a buffer using a previously initialized context.
+ *
+ * @param ctx an AVBlowfish context
+ * @param xl left four bytes halves of input to be encrypted
+ * @param xr right four bytes halves of input to be encrypted
+ * @param decrypt 0 for encryption, 1 for decryption
+ */
+void av_blowfish_crypt_ecb(struct AVBlowfish *ctx, uint32_t *xl, uint32_t *xr,
+                           int decrypt);
+
+/**
+ * Encrypt or decrypt a buffer using a previously initialized context.
+ *
+ * @param ctx an AVBlowfish context
+ * @param dst destination array, can be equal to src
+ * @param src source array, can be equal to dst
+ * @param count number of 8 byte blocks
+ * @param iv initialization vector for CBC mode, if NULL ECB will be used
+ * @param decrypt 0 for encryption, 1 for decryption
+ */
+void av_blowfish_crypt(struct AVBlowfish *ctx, uint8_t *dst, const uint8_t *src,
+                       int count, uint8_t *iv, int decrypt);
+
+/**
+ * @}
+ */
+
+#endif /* AVUTIL_BLOWFISH_H */

3rdparty/include/ffmpeg/libavutil/bprint.h

@@ -0,0 +1,219 @@
+/*
+ * Copyright (c) 2012 Nicolas George
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_BPRINT_H
+#define AVUTIL_BPRINT_H
+
+#include <stdarg.h>
+
+#include "attributes.h"
+#include "avstring.h"
+
+/**
+ * Define a structure with extra padding to a fixed size
+ * This helps ensuring binary compatibility with future versions.
+ */
+
+#define FF_PAD_STRUCTURE(name, size, ...) \
+struct ff_pad_helper_##name { __VA_ARGS__ }; \
+typedef struct name { \
+    __VA_ARGS__ \
+    char reserved_padding[size - sizeof(struct ff_pad_helper_##name)]; \
+} name;
+
+/**
+ * Buffer to print data progressively
+ *
+ * The string buffer grows as necessary and is always 0-terminated.
+ * The content of the string is never accessed, and thus is
+ * encoding-agnostic and can even hold binary data.
+ *
+ * Small buffers are kept in the structure itself, and thus require no
+ * memory allocation at all (unless the contents of the buffer is needed
+ * after the structure goes out of scope). This is almost as lightweight as
+ * declaring a local "char buf[512]".
+ *
+ * The length of the string can go beyond the allocated size: the buffer is
+ * then truncated, but the functions still keep account of the actual total
+ * length.
+ *
+ * In other words, buf->len can be greater than buf->size and records the
+ * total length of what would have been to the buffer if there had been
+ * enough memory.
+ *
+ * Append operations do not need to be tested for failure: if a memory
+ * allocation fails, data stop being appended to the buffer, but the length
+ * is still updated. This situation can be tested with
+ * av_bprint_is_complete().
+ *
+ * The size_max field determines several possible behaviours:
+ *
+ * size_max = -1 (= UINT_MAX) or any large value will let the buffer be
+ * reallocated as necessary, with an amortized linear cost.
+ *
+ * size_max = 0 prevents writing anything to the buffer: only the total
+ * length is computed. The write operations can then possibly be repeated in
+ * a buffer with exactly the necessary size
+ * (using size_init = size_max = len + 1).
+ *
+ * size_max = 1 is automatically replaced by the exact size available in the
+ * structure itself, thus ensuring no dynamic memory allocation. The
+ * internal buffer is large enough to hold a reasonable paragraph of text,
+ * such as the current paragraph.
+ */
+
+FF_PAD_STRUCTURE(AVBPrint, 1024,
+    char *str;         /**< string so far */
+    unsigned len;      /**< length so far */
+    unsigned size;     /**< allocated memory */
+    unsigned size_max; /**< maximum allocated memory */
+    char reserved_internal_buffer[1];
+)
+
+/**
+ * Convenience macros for special values for av_bprint_init() size_max
+ * parameter.
+ */
+#define AV_BPRINT_SIZE_UNLIMITED  ((unsigned)-1)
+#define AV_BPRINT_SIZE_AUTOMATIC  1
+#define AV_BPRINT_SIZE_COUNT_ONLY 0
+
+/**
+ * Init a print buffer.
+ *
+ * @param buf        buffer to init
+ * @param size_init  initial size (including the final 0)
+ * @param size_max   maximum size;
+ *                   0 means do not write anything, just count the length;
+ *                   1 is replaced by the maximum value for automatic storage;
+ *                   any large value means that the internal buffer will be
+ *                   reallocated as needed up to that limit; -1 is converted to
+ *                   UINT_MAX, the largest limit possible.
+ *                   Check also AV_BPRINT_SIZE_* macros.
+ */
+void av_bprint_init(AVBPrint *buf, unsigned size_init, unsigned size_max);
+
+/**
+ * Init a print buffer using a pre-existing buffer.
+ *
+ * The buffer will not be reallocated.
+ *
+ * @param buf     buffer structure to init
+ * @param buffer  byte buffer to use for the string data
+ * @param size    size of buffer
+ */
+void av_bprint_init_for_buffer(AVBPrint *buf, char *buffer, unsigned size);
+
+/**
+ * Append a formatted string to a print buffer.
+ */
+void av_bprintf(AVBPrint *buf, const char *fmt, ...) av_printf_format(2, 3);
+
+/**
+ * Append a formatted string to a print buffer.
+ */
+void av_vbprintf(AVBPrint *buf, const char *fmt, va_list vl_arg);
+
+/**
+ * Append char c n times to a print buffer.
+ */
+void av_bprint_chars(AVBPrint *buf, char c, unsigned n);
+
+/**
+ * Append data to a print buffer.
+ *
+ * param buf  bprint buffer to use
+ * param data pointer to data
+ * param size size of data
+ */
+void av_bprint_append_data(AVBPrint *buf, const char *data, unsigned size);
+
+struct tm;
+/**
+ * Append a formatted date and time to a print buffer.
+ *
+ * param buf  bprint buffer to use
+ * param fmt  date and time format string, see strftime()
+ * param tm   broken-down time structure to translate
+ *
+ * @note due to poor design of the standard strftime function, it may
+ * produce poor results if the format string expands to a very long text and
+ * the bprint buffer is near the limit stated by the size_max option.
+ */
+void av_bprint_strftime(AVBPrint *buf, const char *fmt, const struct tm *tm);
+
+/**
+ * Allocate bytes in the buffer for external use.
+ *
+ * @param[in]  buf          buffer structure
+ * @param[in]  size         required size
+ * @param[out] mem          pointer to the memory area
+ * @param[out] actual_size  size of the memory area after allocation;
+ *                          can be larger or smaller than size
+ */
+void av_bprint_get_buffer(AVBPrint *buf, unsigned size,
+                          unsigned char **mem, unsigned *actual_size);
+
+/**
+ * Reset the string to "" but keep internal allocated data.
+ */
+void av_bprint_clear(AVBPrint *buf);
+
+/**
+ * Test if the print buffer is complete (not truncated).
+ *
+ * It may have been truncated due to a memory allocation failure
+ * or the size_max limit (compare size and size_max if necessary).
+ */
+static inline int av_bprint_is_complete(const AVBPrint *buf)
+{
+    return buf->len < buf->size;
+}
+
+/**
+ * Finalize a print buffer.
+ *
+ * The print buffer can no longer be used afterwards,
+ * but the len and size fields are still valid.
+ *
+ * @arg[out] ret_str  if not NULL, used to return a permanent copy of the
+ *                    buffer contents, or NULL if memory allocation fails;
+ *                    if NULL, the buffer is discarded and freed
+ * @return  0 for success or error code (probably AVERROR(ENOMEM))
+ */
+int av_bprint_finalize(AVBPrint *buf, char **ret_str);
+
+/**
+ * Escape the content in src and append it to dstbuf.
+ *
+ * @param dstbuf        already inited destination bprint buffer
+ * @param src           string containing the text to escape
+ * @param special_chars string containing the special characters which
+ *                      need to be escaped, can be NULL
+ * @param mode          escape mode to employ, see AV_ESCAPE_MODE_* macros.
+ *                      Any unknown value for mode will be considered equivalent to
+ *                      AV_ESCAPE_MODE_BACKSLASH, but this behaviour can change without
+ *                      notice.
+ * @param flags         flags which control how to escape, see AV_ESCAPE_FLAG_* macros
+ */
+void av_bprint_escape(AVBPrint *dstbuf, const char *src, const char *special_chars,
+                      enum AVEscapeMode mode, int flags);
+
+#endif /* AVUTIL_BPRINT_H */

3rdparty/include/ffmpeg/libavutil/bswap.h

@@ -0,0 +1,109 @@
+/*
+ * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * byte swapping routines
+ */
+
+#ifndef AVUTIL_BSWAP_H
+#define AVUTIL_BSWAP_H
+
+#include <stdint.h>
+#include "libavutil/avconfig.h"
+#include "attributes.h"
+
+#ifdef HAVE_AV_CONFIG_H
+
+#include "config.h"
+
+#if   ARCH_AARCH64
+#   include "aarch64/bswap.h"
+#elif ARCH_ARM
+#   include "arm/bswap.h"
+#elif ARCH_AVR32
+#   include "avr32/bswap.h"
+#elif ARCH_SH4
+#   include "sh4/bswap.h"
+#elif ARCH_X86
+#   include "x86/bswap.h"
+#endif
+
+#endif /* HAVE_AV_CONFIG_H */
+
+#define AV_BSWAP16C(x) (((x) << 8 & 0xff00)  | ((x) >> 8 & 0x00ff))
+#define AV_BSWAP32C(x) (AV_BSWAP16C(x) << 16 | AV_BSWAP16C((x) >> 16))
+#define AV_BSWAP64C(x) (AV_BSWAP32C(x) << 32 | AV_BSWAP32C((x) >> 32))
+
+#define AV_BSWAPC(s, x) AV_BSWAP##s##C(x)
+
+#ifndef av_bswap16
+static av_always_inline av_const uint16_t av_bswap16(uint16_t x)
+{
+    x= (x>>8) | (x<<8);
+    return x;
+}
+#endif
+
+#ifndef av_bswap32
+static av_always_inline av_const uint32_t av_bswap32(uint32_t x)
+{
+    return AV_BSWAP32C(x);
+}
+#endif
+
+#ifndef av_bswap64
+static inline uint64_t av_const av_bswap64(uint64_t x)
+{
+    return (uint64_t)av_bswap32(x) << 32 | av_bswap32(x >> 32);
+}
+#endif
+
+// be2ne ... big-endian to native-endian
+// le2ne ... little-endian to native-endian
+
+#if AV_HAVE_BIGENDIAN
+#define av_be2ne16(x) (x)
+#define av_be2ne32(x) (x)
+#define av_be2ne64(x) (x)
+#define av_le2ne16(x) av_bswap16(x)
+#define av_le2ne32(x) av_bswap32(x)
+#define av_le2ne64(x) av_bswap64(x)
+#define AV_BE2NEC(s, x) (x)
+#define AV_LE2NEC(s, x) AV_BSWAPC(s, x)
+#else
+#define av_be2ne16(x) av_bswap16(x)
+#define av_be2ne32(x) av_bswap32(x)
+#define av_be2ne64(x) av_bswap64(x)
+#define av_le2ne16(x) (x)
+#define av_le2ne32(x) (x)
+#define av_le2ne64(x) (x)
+#define AV_BE2NEC(s, x) AV_BSWAPC(s, x)
+#define AV_LE2NEC(s, x) (x)
+#endif
+
+#define AV_BE2NE16C(x) AV_BE2NEC(16, x)
+#define AV_BE2NE32C(x) AV_BE2NEC(32, x)
+#define AV_BE2NE64C(x) AV_BE2NEC(64, x)
+#define AV_LE2NE16C(x) AV_LE2NEC(16, x)
+#define AV_LE2NE32C(x) AV_LE2NEC(32, x)
+#define AV_LE2NE64C(x) AV_LE2NEC(64, x)
+
+#endif /* AVUTIL_BSWAP_H */

3rdparty/include/ffmpeg/libavutil/buffer.h

@@ -0,0 +1,274 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * @ingroup lavu_buffer
+ * refcounted data buffer API
+ */
+
+#ifndef AVUTIL_BUFFER_H
+#define AVUTIL_BUFFER_H
+
+#include <stdint.h>
+
+/**
+ * @defgroup lavu_buffer AVBuffer
+ * @ingroup lavu_data
+ *
+ * @{
+ * AVBuffer is an API for reference-counted data buffers.
+ *
+ * There are two core objects in this API -- AVBuffer and AVBufferRef. AVBuffer
+ * represents the data buffer itself; it is opaque and not meant to be accessed
+ * by the caller directly, but only through AVBufferRef. However, the caller may
+ * e.g. compare two AVBuffer pointers to check whether two different references
+ * are describing the same data buffer. AVBufferRef represents a single
+ * reference to an AVBuffer and it is the object that may be manipulated by the
+ * caller directly.
+ *
+ * There are two functions provided for creating a new AVBuffer with a single
+ * reference -- av_buffer_alloc() to just allocate a new buffer, and
+ * av_buffer_create() to wrap an existing array in an AVBuffer. From an existing
+ * reference, additional references may be created with av_buffer_ref().
+ * Use av_buffer_unref() to free a reference (this will automatically free the
+ * data once all the references are freed).
+ *
+ * The convention throughout this API and the rest of FFmpeg is such that the
+ * buffer is considered writable if there exists only one reference to it (and
+ * it has not been marked as read-only). The av_buffer_is_writable() function is
+ * provided to check whether this is true and av_buffer_make_writable() will
+ * automatically create a new writable buffer when necessary.
+ * Of course nothing prevents the calling code from violating this convention,
+ * however that is safe only when all the existing references are under its
+ * control.
+ *
+ * @note Referencing and unreferencing the buffers is thread-safe and thus
+ * may be done from multiple threads simultaneously without any need for
+ * additional locking.
+ *
+ * @note Two different references to the same buffer can point to different
+ * parts of the buffer (i.e. their AVBufferRef.data will not be equal).
+ */
+
+/**
+ * A reference counted buffer type. It is opaque and is meant to be used through
+ * references (AVBufferRef).
+ */
+typedef struct AVBuffer AVBuffer;
+
+/**
+ * A reference to a data buffer.
+ *
+ * The size of this struct is not a part of the public ABI and it is not meant
+ * to be allocated directly.
+ */
+typedef struct AVBufferRef {
+    AVBuffer *buffer;
+
+    /**
+     * The data buffer. It is considered writable if and only if
+     * this is the only reference to the buffer, in which case
+     * av_buffer_is_writable() returns 1.
+     */
+    uint8_t *data;
+    /**
+     * Size of data in bytes.
+     */
+    int      size;
+} AVBufferRef;
+
+/**
+ * Allocate an AVBuffer of the given size using av_malloc().
+ *
+ * @return an AVBufferRef of given size or NULL when out of memory
+ */
+AVBufferRef *av_buffer_alloc(int size);
+
+/**
+ * Same as av_buffer_alloc(), except the returned buffer will be initialized
+ * to zero.
+ */
+AVBufferRef *av_buffer_allocz(int size);
+
+/**
+ * Always treat the buffer as read-only, even when it has only one
+ * reference.
+ */
+#define AV_BUFFER_FLAG_READONLY (1 << 0)
+
+/**
+ * Create an AVBuffer from an existing array.
+ *
+ * If this function is successful, data is owned by the AVBuffer. The caller may
+ * only access data through the returned AVBufferRef and references derived from
+ * it.
+ * If this function fails, data is left untouched.
+ * @param data   data array
+ * @param size   size of data in bytes
+ * @param free   a callback for freeing this buffer's data
+ * @param opaque parameter to be got for processing or passed to free
+ * @param flags  a combination of AV_BUFFER_FLAG_*
+ *
+ * @return an AVBufferRef referring to data on success, NULL on failure.
+ */
+AVBufferRef *av_buffer_create(uint8_t *data, int size,
+                              void (*free)(void *opaque, uint8_t *data),
+                              void *opaque, int flags);
+
+/**
+ * Default free callback, which calls av_free() on the buffer data.
+ * This function is meant to be passed to av_buffer_create(), not called
+ * directly.
+ */
+void av_buffer_default_free(void *opaque, uint8_t *data);
+
+/**
+ * Create a new reference to an AVBuffer.
+ *
+ * @return a new AVBufferRef referring to the same AVBuffer as buf or NULL on
+ * failure.
+ */
+AVBufferRef *av_buffer_ref(AVBufferRef *buf);
+
+/**
+ * Free a given reference and automatically free the buffer if there are no more
+ * references to it.
+ *
+ * @param buf the reference to be freed. The pointer is set to NULL on return.
+ */
+void av_buffer_unref(AVBufferRef **buf);
+
+/**
+ * @return 1 if the caller may write to the data referred to by buf (which is
+ * true if and only if buf is the only reference to the underlying AVBuffer).
+ * Return 0 otherwise.
+ * A positive answer is valid until av_buffer_ref() is called on buf.
+ */
+int av_buffer_is_writable(const AVBufferRef *buf);
+
+/**
+ * @return the opaque parameter set by av_buffer_create.
+ */
+void *av_buffer_get_opaque(const AVBufferRef *buf);
+
+int av_buffer_get_ref_count(const AVBufferRef *buf);
+
+/**
+ * Create a writable reference from a given buffer reference, avoiding data copy
+ * if possible.
+ *
+ * @param buf buffer reference to make writable. On success, buf is either left
+ *            untouched, or it is unreferenced and a new writable AVBufferRef is
+ *            written in its place. On failure, buf is left untouched.
+ * @return 0 on success, a negative AVERROR on failure.
+ */
+int av_buffer_make_writable(AVBufferRef **buf);
+
+/**
+ * Reallocate a given buffer.
+ *
+ * @param buf  a buffer reference to reallocate. On success, buf will be
+ *             unreferenced and a new reference with the required size will be
+ *             written in its place. On failure buf will be left untouched. *buf
+ *             may be NULL, then a new buffer is allocated.
+ * @param size required new buffer size.
+ * @return 0 on success, a negative AVERROR on failure.
+ *
+ * @note the buffer is actually reallocated with av_realloc() only if it was
+ * initially allocated through av_buffer_realloc(NULL) and there is only one
+ * reference to it (i.e. the one passed to this function). In all other cases
+ * a new buffer is allocated and the data is copied.
+ */
+int av_buffer_realloc(AVBufferRef **buf, int size);
+
+/**
+ * @}
+ */
+
+/**
+ * @defgroup lavu_bufferpool AVBufferPool
+ * @ingroup lavu_data
+ *
+ * @{
+ * AVBufferPool is an API for a lock-free thread-safe pool of AVBuffers.
+ *
+ * Frequently allocating and freeing large buffers may be slow. AVBufferPool is
+ * meant to solve this in cases when the caller needs a set of buffers of the
+ * same size (the most obvious use case being buffers for raw video or audio
+ * frames).
+ *
+ * At the beginning, the user must call av_buffer_pool_init() to create the
+ * buffer pool. Then whenever a buffer is needed, call av_buffer_pool_get() to
+ * get a reference to a new buffer, similar to av_buffer_alloc(). This new
+ * reference works in all aspects the same way as the one created by
+ * av_buffer_alloc(). However, when the last reference to this buffer is
+ * unreferenced, it is returned to the pool instead of being freed and will be
+ * reused for subsequent av_buffer_pool_get() calls.
+ *
+ * When the caller is done with the pool and no longer needs to allocate any new
+ * buffers, av_buffer_pool_uninit() must be called to mark the pool as freeable.
+ * Once all the buffers are released, it will automatically be freed.
+ *
+ * Allocating and releasing buffers with this API is thread-safe as long as
+ * either the default alloc callback is used, or the user-supplied one is
+ * thread-safe.
+ */
+
+/**
+ * The buffer pool. This structure is opaque and not meant to be accessed
+ * directly. It is allocated with av_buffer_pool_init() and freed with
+ * av_buffer_pool_uninit().
+ */
+typedef struct AVBufferPool AVBufferPool;
+
+/**
+ * Allocate and initialize a buffer pool.
+ *
+ * @param size size of each buffer in this pool
+ * @param alloc a function that will be used to allocate new buffers when the
+ * pool is empty. May be NULL, then the default allocator will be used
+ * (av_buffer_alloc()).
+ * @return newly created buffer pool on success, NULL on error.
+ */
+AVBufferPool *av_buffer_pool_init(int size, AVBufferRef* (*alloc)(int size));
+
+/**
+ * Mark the pool as being available for freeing. It will actually be freed only
+ * once all the allocated buffers associated with the pool are released. Thus it
+ * is safe to call this function while some of the allocated buffers are still
+ * in use.
+ *
+ * @param pool pointer to the pool to be freed. It will be set to NULL.
+ * @see av_buffer_pool_can_uninit()
+ */
+void av_buffer_pool_uninit(AVBufferPool **pool);
+
+/**
+ * Allocate a new AVBuffer, reusing an old buffer from the pool when available.
+ * This function may be called simultaneously from multiple threads.
+ *
+ * @return a reference to the new buffer on success, NULL on error.
+ */
+AVBufferRef *av_buffer_pool_get(AVBufferPool *pool);
+
+/**
+ * @}
+ */
+
+#endif /* AVUTIL_BUFFER_H */

3rdparty/include/ffmpeg/libavutil/camellia.h

@@ -0,0 +1,70 @@
+/*
+ * An implementation of the CAMELLIA algorithm as mentioned in RFC3713
+ * Copyright (c) 2014 Supraja Meedinti
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_CAMELLIA_H
+#define AVUTIL_CAMELLIA_H
+
+#include <stdint.h>
+
+
+/**
+  * @file
+  * @brief Public header for libavutil CAMELLIA algorithm
+  * @defgroup lavu_camellia CAMELLIA
+  * @ingroup lavu_crypto
+  * @{
+  */
+
+extern const int av_camellia_size;
+
+struct AVCAMELLIA;
+
+/**
+  * Allocate an AVCAMELLIA context
+  * To free the struct: av_free(ptr)
+  */
+struct AVCAMELLIA *av_camellia_alloc(void);
+
+/**
+  * Initialize an AVCAMELLIA context.
+  *
+  * @param ctx an AVCAMELLIA context
+  * @param key a key of 16, 24, 32 bytes used for encryption/decryption
+  * @param key_bits number of keybits: possible are 128, 192, 256
+ */
+int av_camellia_init(struct AVCAMELLIA *ctx, const uint8_t *key, int key_bits);
+
+/**
+  * Encrypt or decrypt a buffer using a previously initialized context
+  *
+  * @param ctx an AVCAMELLIA context
+  * @param dst destination array, can be equal to src
+  * @param src source array, can be equal to dst
+  * @param count number of 16 byte blocks
+  * @paran iv initialization vector for CBC mode, NULL for ECB mode
+  * @param decrypt 0 for encryption, 1 for decryption
+ */
+void av_camellia_crypt(struct AVCAMELLIA *ctx, uint8_t *dst, const uint8_t *src, int count, uint8_t* iv, int decrypt);
+
+/**
+ * @}
+ */
+#endif /* AVUTIL_CAMELLIA_H */

3rdparty/include/ffmpeg/libavutil/cast5.h

@@ -0,0 +1,79 @@
+/*
+ * An implementation of the CAST128 algorithm as mentioned in RFC2144
+ * Copyright (c) 2014 Supraja Meedinti
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_CAST5_H
+#define AVUTIL_CAST5_H
+
+#include <stdint.h>
+
+
+/**
+  * @file
+  * @brief Public header for libavutil CAST5 algorithm
+  * @defgroup lavu_cast5 CAST5
+  * @ingroup lavu_crypto
+  * @{
+  */
+
+extern const int av_cast5_size;
+
+struct AVCAST5;
+
+/**
+  * Allocate an AVCAST5 context
+  * To free the struct: av_free(ptr)
+  */
+struct AVCAST5 *av_cast5_alloc(void);
+/**
+  * Initialize an AVCAST5 context.
+  *
+  * @param ctx an AVCAST5 context
+  * @param key a key of 5,6,...16 bytes used for encryption/decryption
+  * @param key_bits number of keybits: possible are 40,48,...,128
+ */
+int av_cast5_init(struct AVCAST5 *ctx, const uint8_t *key, int key_bits);
+
+/**
+  * Encrypt or decrypt a buffer using a previously initialized context, ECB mode only
+  *
+  * @param ctx an AVCAST5 context
+  * @param dst destination array, can be equal to src
+  * @param src source array, can be equal to dst
+  * @param count number of 8 byte blocks
+  * @param decrypt 0 for encryption, 1 for decryption
+ */
+void av_cast5_crypt(struct AVCAST5 *ctx, uint8_t *dst, const uint8_t *src, int count, int decrypt);
+
+/**
+  * Encrypt or decrypt a buffer using a previously initialized context
+  *
+  * @param ctx an AVCAST5 context
+  * @param dst destination array, can be equal to src
+  * @param src source array, can be equal to dst
+  * @param count number of 8 byte blocks
+  * @param iv initialization vector for CBC mode, NULL for ECB mode
+  * @param decrypt 0 for encryption, 1 for decryption
+ */
+void av_cast5_crypt2(struct AVCAST5 *ctx, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt);
+/**
+ * @}
+ */
+#endif /* AVUTIL_CAST5_H */

3rdparty/include/ffmpeg/libavutil/channel_layout.h

@@ -0,0 +1,223 @@
+/*
+ * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ * Copyright (c) 2008 Peter Ross
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_CHANNEL_LAYOUT_H
+#define AVUTIL_CHANNEL_LAYOUT_H
+
+#include <stdint.h>
+
+/**
+ * @file
+ * audio channel layout utility functions
+ */
+
+/**
+ * @addtogroup lavu_audio
+ * @{
+ */
+
+/**
+ * @defgroup channel_masks Audio channel masks
+ *
+ * A channel layout is a 64-bits integer with a bit set for every channel.
+ * The number of bits set must be equal to the number of channels.
+ * The value 0 means that the channel layout is not known.
+ * @note this data structure is not powerful enough to handle channels
+ * combinations that have the same channel multiple times, such as
+ * dual-mono.
+ *
+ * @{
+ */
+#define AV_CH_FRONT_LEFT             0x00000001
+#define AV_CH_FRONT_RIGHT            0x00000002
+#define AV_CH_FRONT_CENTER           0x00000004
+#define AV_CH_LOW_FREQUENCY          0x00000008
+#define AV_CH_BACK_LEFT              0x00000010
+#define AV_CH_BACK_RIGHT             0x00000020
+#define AV_CH_FRONT_LEFT_OF_CENTER   0x00000040
+#define AV_CH_FRONT_RIGHT_OF_CENTER  0x00000080
+#define AV_CH_BACK_CENTER            0x00000100
+#define AV_CH_SIDE_LEFT              0x00000200
+#define AV_CH_SIDE_RIGHT             0x00000400
+#define AV_CH_TOP_CENTER             0x00000800
+#define AV_CH_TOP_FRONT_LEFT         0x00001000
+#define AV_CH_TOP_FRONT_CENTER       0x00002000
+#define AV_CH_TOP_FRONT_RIGHT        0x00004000
+#define AV_CH_TOP_BACK_LEFT          0x00008000
+#define AV_CH_TOP_BACK_CENTER        0x00010000
+#define AV_CH_TOP_BACK_RIGHT         0x00020000
+#define AV_CH_STEREO_LEFT            0x20000000  ///< Stereo downmix.
+#define AV_CH_STEREO_RIGHT           0x40000000  ///< See AV_CH_STEREO_LEFT.
+#define AV_CH_WIDE_LEFT              0x0000000080000000ULL
+#define AV_CH_WIDE_RIGHT             0x0000000100000000ULL
+#define AV_CH_SURROUND_DIRECT_LEFT   0x0000000200000000ULL
+#define AV_CH_SURROUND_DIRECT_RIGHT  0x0000000400000000ULL
+#define AV_CH_LOW_FREQUENCY_2        0x0000000800000000ULL
+
+/** Channel mask value used for AVCodecContext.request_channel_layout
+    to indicate that the user requests the channel order of the decoder output
+    to be the native codec channel order. */
+#define AV_CH_LAYOUT_NATIVE          0x8000000000000000ULL
+
+/**
+ * @}
+ * @defgroup channel_mask_c Audio channel layouts
+ * @{
+ * */
+#define AV_CH_LAYOUT_MONO              (AV_CH_FRONT_CENTER)
+#define AV_CH_LAYOUT_STEREO            (AV_CH_FRONT_LEFT|AV_CH_FRONT_RIGHT)
+#define AV_CH_LAYOUT_2POINT1           (AV_CH_LAYOUT_STEREO|AV_CH_LOW_FREQUENCY)
+#define AV_CH_LAYOUT_2_1               (AV_CH_LAYOUT_STEREO|AV_CH_BACK_CENTER)
+#define AV_CH_LAYOUT_SURROUND          (AV_CH_LAYOUT_STEREO|AV_CH_FRONT_CENTER)
+#define AV_CH_LAYOUT_3POINT1           (AV_CH_LAYOUT_SURROUND|AV_CH_LOW_FREQUENCY)
+#define AV_CH_LAYOUT_4POINT0           (AV_CH_LAYOUT_SURROUND|AV_CH_BACK_CENTER)
+#define AV_CH_LAYOUT_4POINT1           (AV_CH_LAYOUT_4POINT0|AV_CH_LOW_FREQUENCY)
+#define AV_CH_LAYOUT_2_2               (AV_CH_LAYOUT_STEREO|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT)
+#define AV_CH_LAYOUT_QUAD              (AV_CH_LAYOUT_STEREO|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT)
+#define AV_CH_LAYOUT_5POINT0           (AV_CH_LAYOUT_SURROUND|AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT)
+#define AV_CH_LAYOUT_5POINT1           (AV_CH_LAYOUT_5POINT0|AV_CH_LOW_FREQUENCY)
+#define AV_CH_LAYOUT_5POINT0_BACK      (AV_CH_LAYOUT_SURROUND|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT)
+#define AV_CH_LAYOUT_5POINT1_BACK      (AV_CH_LAYOUT_5POINT0_BACK|AV_CH_LOW_FREQUENCY)
+#define AV_CH_LAYOUT_6POINT0           (AV_CH_LAYOUT_5POINT0|AV_CH_BACK_CENTER)
+#define AV_CH_LAYOUT_6POINT0_FRONT     (AV_CH_LAYOUT_2_2|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER)
+#define AV_CH_LAYOUT_HEXAGONAL         (AV_CH_LAYOUT_5POINT0_BACK|AV_CH_BACK_CENTER)
+#define AV_CH_LAYOUT_6POINT1           (AV_CH_LAYOUT_5POINT1|AV_CH_BACK_CENTER)
+#define AV_CH_LAYOUT_6POINT1_BACK      (AV_CH_LAYOUT_5POINT1_BACK|AV_CH_BACK_CENTER)
+#define AV_CH_LAYOUT_6POINT1_FRONT     (AV_CH_LAYOUT_6POINT0_FRONT|AV_CH_LOW_FREQUENCY)
+#define AV_CH_LAYOUT_7POINT0           (AV_CH_LAYOUT_5POINT0|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT)
+#define AV_CH_LAYOUT_7POINT0_FRONT     (AV_CH_LAYOUT_5POINT0|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER)
+#define AV_CH_LAYOUT_7POINT1           (AV_CH_LAYOUT_5POINT1|AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT)
+#define AV_CH_LAYOUT_7POINT1_WIDE      (AV_CH_LAYOUT_5POINT1|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER)
+#define AV_CH_LAYOUT_7POINT1_WIDE_BACK (AV_CH_LAYOUT_5POINT1_BACK|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER)
+#define AV_CH_LAYOUT_OCTAGONAL         (AV_CH_LAYOUT_5POINT0|AV_CH_BACK_LEFT|AV_CH_BACK_CENTER|AV_CH_BACK_RIGHT)
+#define AV_CH_LAYOUT_HEXADECAGONAL     (AV_CH_LAYOUT_OCTAGONAL|AV_CH_WIDE_LEFT|AV_CH_WIDE_RIGHT|AV_CH_TOP_BACK_LEFT|AV_CH_TOP_BACK_RIGHT|AV_CH_TOP_BACK_CENTER|AV_CH_TOP_FRONT_CENTER|AV_CH_TOP_FRONT_LEFT|AV_CH_TOP_FRONT_RIGHT)
+#define AV_CH_LAYOUT_STEREO_DOWNMIX    (AV_CH_STEREO_LEFT|AV_CH_STEREO_RIGHT)
+
+enum AVMatrixEncoding {
+    AV_MATRIX_ENCODING_NONE,
+    AV_MATRIX_ENCODING_DOLBY,
+    AV_MATRIX_ENCODING_DPLII,
+    AV_MATRIX_ENCODING_DPLIIX,
+    AV_MATRIX_ENCODING_DPLIIZ,
+    AV_MATRIX_ENCODING_DOLBYEX,
+    AV_MATRIX_ENCODING_DOLBYHEADPHONE,
+    AV_MATRIX_ENCODING_NB
+};
+
+/**
+ * Return a channel layout id that matches name, or 0 if no match is found.
+ *
+ * name can be one or several of the following notations,
+ * separated by '+' or '|':
+ * - the name of an usual channel layout (mono, stereo, 4.0, quad, 5.0,
+ *   5.0(side), 5.1, 5.1(side), 7.1, 7.1(wide), downmix);
+ * - the name of a single channel (FL, FR, FC, LFE, BL, BR, FLC, FRC, BC,
+ *   SL, SR, TC, TFL, TFC, TFR, TBL, TBC, TBR, DL, DR);
+ * - a number of channels, in decimal, optionally followed by 'c', yielding
+ *   the default channel layout for that number of channels (@see
+ *   av_get_default_channel_layout);
+ * - a channel layout mask, in hexadecimal starting with "0x" (see the
+ *   AV_CH_* macros).
+ *
+ * @warning Starting from the next major bump the trailing character
+ * 'c' to specify a number of channels will be required, while a
+ * channel layout mask could also be specified as a decimal number
+ * (if and only if not followed by "c").
+ *
+ * Example: "stereo+FC" = "2c+FC" = "2c+1c" = "0x7"
+ */
+uint64_t av_get_channel_layout(const char *name);
+
+/**
+ * Return a description of a channel layout.
+ * If nb_channels is <= 0, it is guessed from the channel_layout.
+ *
+ * @param buf put here the string containing the channel layout
+ * @param buf_size size in bytes of the buffer
+ */
+void av_get_channel_layout_string(char *buf, int buf_size, int nb_channels, uint64_t channel_layout);
+
+struct AVBPrint;
+/**
+ * Append a description of a channel layout to a bprint buffer.
+ */
+void av_bprint_channel_layout(struct AVBPrint *bp, int nb_channels, uint64_t channel_layout);
+
+/**
+ * Return the number of channels in the channel layout.
+ */
+int av_get_channel_layout_nb_channels(uint64_t channel_layout);
+
+/**
+ * Return default channel layout for a given number of channels.
+ */
+int64_t av_get_default_channel_layout(int nb_channels);
+
+/**
+ * Get the index of a channel in channel_layout.
+ *
+ * @param channel a channel layout describing exactly one channel which must be
+ *                present in channel_layout.
+ *
+ * @return index of channel in channel_layout on success, a negative AVERROR
+ *         on error.
+ */
+int av_get_channel_layout_channel_index(uint64_t channel_layout,
+                                        uint64_t channel);
+
+/**
+ * Get the channel with the given index in channel_layout.
+ */
+uint64_t av_channel_layout_extract_channel(uint64_t channel_layout, int index);
+
+/**
+ * Get the name of a given channel.
+ *
+ * @return channel name on success, NULL on error.
+ */
+const char *av_get_channel_name(uint64_t channel);
+
+/**
+ * Get the description of a given channel.
+ *
+ * @param channel  a channel layout with a single channel
+ * @return  channel description on success, NULL on error
+ */
+const char *av_get_channel_description(uint64_t channel);
+
+/**
+ * Get the value and name of a standard channel layout.
+ *
+ * @param[in]  index   index in an internal list, starting at 0
+ * @param[out] layout  channel layout mask
+ * @param[out] name    name of the layout
+ * @return  0  if the layout exists,
+ *          <0 if index is beyond the limits
+ */
+int av_get_standard_channel_layout(unsigned index, uint64_t *layout,
+                                   const char **name);
+
+/**
+ * @}
+ * @}
+ */
+
+#endif /* AVUTIL_CHANNEL_LAYOUT_H */

3rdparty/include/ffmpeg/libavutil/common.h

@@ -0,0 +1,508 @@
+/*
+ * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * common internal and external API header
+ */
+
+#ifndef AVUTIL_COMMON_H
+#define AVUTIL_COMMON_H
+
+#if defined(__cplusplus) && !defined(__STDC_CONSTANT_MACROS) && !defined(UINT64_C)
+#error missing -D__STDC_CONSTANT_MACROS / #define __STDC_CONSTANT_MACROS
+#endif
+
+#include <errno.h>
+#include <inttypes.h>
+#include <limits.h>
+#include <math.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "attributes.h"
+#include "version.h"
+#include "libavutil/avconfig.h"
+
+#if AV_HAVE_BIGENDIAN
+#   define AV_NE(be, le) (be)
+#else
+#   define AV_NE(be, le) (le)
+#endif
+
+//rounded division & shift
+#define RSHIFT(a,b) ((a) > 0 ? ((a) + ((1<<(b))>>1))>>(b) : ((a) + ((1<<(b))>>1)-1)>>(b))
+/* assume b>0 */
+#define ROUNDED_DIV(a,b) (((a)>0 ? (a) + ((b)>>1) : (a) - ((b)>>1))/(b))
+/* assume a>0 and b>0 */
+#define FF_CEIL_RSHIFT(a,b) (!av_builtin_constant_p(b) ? -((-(a)) >> (b)) \
+                                                       : ((a) + (1<<(b)) - 1) >> (b))
+#define FFUDIV(a,b) (((a)>0 ?(a):(a)-(b)+1) / (b))
+#define FFUMOD(a,b) ((a)-(b)*FFUDIV(a,b))
+
+/**
+ * Absolute value, Note, INT_MIN / INT64_MIN result in undefined behavior as they
+ * are not representable as absolute values of their type. This is the same
+ * as with *abs()
+ * @see FFNABS()
+ */
+#define FFABS(a) ((a) >= 0 ? (a) : (-(a)))
+#define FFSIGN(a) ((a) > 0 ? 1 : -1)
+
+/**
+ * Negative Absolute value.
+ * this works for all integers of all types.
+ * As with many macros, this evaluates its argument twice, it thus must not have
+ * a sideeffect, that is FFNABS(x++) has undefined behavior.
+ */
+#define FFNABS(a) ((a) <= 0 ? (a) : (-(a)))
+
+#define FFMAX(a,b) ((a) > (b) ? (a) : (b))
+#define FFMAX3(a,b,c) FFMAX(FFMAX(a,b),c)
+#define FFMIN(a,b) ((a) > (b) ? (b) : (a))
+#define FFMIN3(a,b,c) FFMIN(FFMIN(a,b),c)
+
+#define FFSWAP(type,a,b) do{type SWAP_tmp= b; b= a; a= SWAP_tmp;}while(0)
+#define FF_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0]))
+#define FFALIGN(x, a) (((x)+(a)-1)&~((a)-1))
+
+/* misc math functions */
+
+#ifdef HAVE_AV_CONFIG_H
+#   include "config.h"
+#   include "intmath.h"
+#endif
+
+/* Pull in unguarded fallback defines at the end of this file. */
+#include "common.h"
+
+#ifndef av_log2
+av_const int av_log2(unsigned v);
+#endif
+
+#ifndef av_log2_16bit
+av_const int av_log2_16bit(unsigned v);
+#endif
+
+/**
+ * Clip a signed integer value into the amin-amax range.
+ * @param a value to clip
+ * @param amin minimum value of the clip range
+ * @param amax maximum value of the clip range
+ * @return clipped value
+ */
+static av_always_inline av_const int av_clip_c(int a, int amin, int amax)
+{
+#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2
+    if (amin > amax) abort();
+#endif
+    if      (a < amin) return amin;
+    else if (a > amax) return amax;
+    else               return a;
+}
+
+/**
+ * Clip a signed 64bit integer value into the amin-amax range.
+ * @param a value to clip
+ * @param amin minimum value of the clip range
+ * @param amax maximum value of the clip range
+ * @return clipped value
+ */
+static av_always_inline av_const int64_t av_clip64_c(int64_t a, int64_t amin, int64_t amax)
+{
+#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2
+    if (amin > amax) abort();
+#endif
+    if      (a < amin) return amin;
+    else if (a > amax) return amax;
+    else               return a;
+}
+
+/**
+ * Clip a signed integer value into the 0-255 range.
+ * @param a value to clip
+ * @return clipped value
+ */
+static av_always_inline av_const uint8_t av_clip_uint8_c(int a)
+{
+    if (a&(~0xFF)) return (-a)>>31;
+    else           return a;
+}
+
+/**
+ * Clip a signed integer value into the -128,127 range.
+ * @param a value to clip
+ * @return clipped value
+ */
+static av_always_inline av_const int8_t av_clip_int8_c(int a)
+{
+    if ((a+0x80U) & ~0xFF) return (a>>31) ^ 0x7F;
+    else                  return a;
+}
+
+/**
+ * Clip a signed integer value into the 0-65535 range.
+ * @param a value to clip
+ * @return clipped value
+ */
+static av_always_inline av_const uint16_t av_clip_uint16_c(int a)
+{
+    if (a&(~0xFFFF)) return (-a)>>31;
+    else             return a;
+}
+
+/**
+ * Clip a signed integer value into the -32768,32767 range.
+ * @param a value to clip
+ * @return clipped value
+ */
+static av_always_inline av_const int16_t av_clip_int16_c(int a)
+{
+    if ((a+0x8000U) & ~0xFFFF) return (a>>31) ^ 0x7FFF;
+    else                      return a;
+}
+
+/**
+ * Clip a signed 64-bit integer value into the -2147483648,2147483647 range.
+ * @param a value to clip
+ * @return clipped value
+ */
+static av_always_inline av_const int32_t av_clipl_int32_c(int64_t a)
+{
+    if ((a+0x80000000u) & ~UINT64_C(0xFFFFFFFF)) return (int32_t)((a>>63) ^ 0x7FFFFFFF);
+    else                                         return (int32_t)a;
+}
+
+/**
+ * Clip a signed integer into the -(2^p),(2^p-1) range.
+ * @param  a value to clip
+ * @param  p bit position to clip at
+ * @return clipped value
+ */
+static av_always_inline av_const int av_clip_intp2_c(int a, int p)
+{
+    if ((a + (1 << p)) & ~((2 << p) - 1))
+        return (a >> 31) ^ ((1 << p) - 1);
+    else
+        return a;
+}
+
+/**
+ * Clip a signed integer to an unsigned power of two range.
+ * @param  a value to clip
+ * @param  p bit position to clip at
+ * @return clipped value
+ */
+static av_always_inline av_const unsigned av_clip_uintp2_c(int a, int p)
+{
+    if (a & ~((1<<p) - 1)) return -a >> 31 & ((1<<p) - 1);
+    else                   return  a;
+}
+
+/**
+ * Clear high bits from an unsigned integer starting with specific bit position
+ * @param  a value to clip
+ * @param  p bit position to clip at
+ * @return clipped value
+ */
+static av_always_inline av_const unsigned av_mod_uintp2_c(unsigned a, unsigned p)
+{
+    return a & ((1 << p) - 1);
+}
+
+/**
+ * Add two signed 32-bit values with saturation.
+ *
+ * @param  a one value
+ * @param  b another value
+ * @return sum with signed saturation
+ */
+static av_always_inline int av_sat_add32_c(int a, int b)
+{
+    return av_clipl_int32((int64_t)a + b);
+}
+
+/**
+ * Add a doubled value to another value with saturation at both stages.
+ *
+ * @param  a first value
+ * @param  b value doubled and added to a
+ * @return sum with signed saturation
+ */
+static av_always_inline int av_sat_dadd32_c(int a, int b)
+{
+    return av_sat_add32(a, av_sat_add32(b, b));
+}
+
+/**
+ * Clip a float value into the amin-amax range.
+ * @param a value to clip
+ * @param amin minimum value of the clip range
+ * @param amax maximum value of the clip range
+ * @return clipped value
+ */
+static av_always_inline av_const float av_clipf_c(float a, float amin, float amax)
+{
+#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2
+    if (amin > amax) abort();
+#endif
+    if      (a < amin) return amin;
+    else if (a > amax) return amax;
+    else               return a;
+}
+
+/**
+ * Clip a double value into the amin-amax range.
+ * @param a value to clip
+ * @param amin minimum value of the clip range
+ * @param amax maximum value of the clip range
+ * @return clipped value
+ */
+static av_always_inline av_const double av_clipd_c(double a, double amin, double amax)
+{
+#if defined(HAVE_AV_CONFIG_H) && defined(ASSERT_LEVEL) && ASSERT_LEVEL >= 2
+    if (amin > amax) abort();
+#endif
+    if      (a < amin) return amin;
+    else if (a > amax) return amax;
+    else               return a;
+}
+
+/** Compute ceil(log2(x)).
+ * @param x value used to compute ceil(log2(x))
+ * @return computed ceiling of log2(x)
+ */
+static av_always_inline av_const int av_ceil_log2_c(int x)
+{
+    return av_log2((x - 1) << 1);
+}
+
+/**
+ * Count number of bits set to one in x
+ * @param x value to count bits of
+ * @return the number of bits set to one in x
+ */
+static av_always_inline av_const int av_popcount_c(uint32_t x)
+{
+    x -= (x >> 1) & 0x55555555;
+    x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
+    x = (x + (x >> 4)) & 0x0F0F0F0F;
+    x += x >> 8;
+    return (x + (x >> 16)) & 0x3F;
+}
+
+/**
+ * Count number of bits set to one in x
+ * @param x value to count bits of
+ * @return the number of bits set to one in x
+ */
+static av_always_inline av_const int av_popcount64_c(uint64_t x)
+{
+    return av_popcount((uint32_t)x) + av_popcount((uint32_t)(x >> 32));
+}
+
+#define MKTAG(a,b,c,d) ((a) | ((b) << 8) | ((c) << 16) | ((unsigned)(d) << 24))
+#define MKBETAG(a,b,c,d) ((d) | ((c) << 8) | ((b) << 16) | ((unsigned)(a) << 24))
+
+/**
+ * Convert a UTF-8 character (up to 4 bytes) to its 32-bit UCS-4 encoded form.
+ *
+ * @param val      Output value, must be an lvalue of type uint32_t.
+ * @param GET_BYTE Expression reading one byte from the input.
+ *                 Evaluated up to 7 times (4 for the currently
+ *                 assigned Unicode range).  With a memory buffer
+ *                 input, this could be *ptr++.
+ * @param ERROR    Expression to be evaluated on invalid input,
+ *                 typically a goto statement.
+ *
+ * @warning ERROR should not contain a loop control statement which
+ * could interact with the internal while loop, and should force an
+ * exit from the macro code (e.g. through a goto or a return) in order
+ * to prevent undefined results.
+ */
+#define GET_UTF8(val, GET_BYTE, ERROR)\
+    val= GET_BYTE;\
+    {\
+        uint32_t top = (val & 128) >> 1;\
+        if ((val & 0xc0) == 0x80 || val >= 0xFE)\
+            ERROR\
+        while (val & top) {\
+            int tmp= GET_BYTE - 128;\
+            if(tmp>>6)\
+                ERROR\
+            val= (val<<6) + tmp;\
+            top <<= 5;\
+        }\
+        val &= (top << 1) - 1;\
+    }
+
+/**
+ * Convert a UTF-16 character (2 or 4 bytes) to its 32-bit UCS-4 encoded form.
+ *
+ * @param val       Output value, must be an lvalue of type uint32_t.
+ * @param GET_16BIT Expression returning two bytes of UTF-16 data converted
+ *                  to native byte order.  Evaluated one or two times.
+ * @param ERROR     Expression to be evaluated on invalid input,
+ *                  typically a goto statement.
+ */
+#define GET_UTF16(val, GET_16BIT, ERROR)\
+    val = GET_16BIT;\
+    {\
+        unsigned int hi = val - 0xD800;\
+        if (hi < 0x800) {\
+            val = GET_16BIT - 0xDC00;\
+            if (val > 0x3FFU || hi > 0x3FFU)\
+                ERROR\
+            val += (hi<<10) + 0x10000;\
+        }\
+    }\
+
+/**
+ * @def PUT_UTF8(val, tmp, PUT_BYTE)
+ * Convert a 32-bit Unicode character to its UTF-8 encoded form (up to 4 bytes long).
+ * @param val is an input-only argument and should be of type uint32_t. It holds
+ * a UCS-4 encoded Unicode character that is to be converted to UTF-8. If
+ * val is given as a function it is executed only once.
+ * @param tmp is a temporary variable and should be of type uint8_t. It
+ * represents an intermediate value during conversion that is to be
+ * output by PUT_BYTE.
+ * @param PUT_BYTE writes the converted UTF-8 bytes to any proper destination.
+ * It could be a function or a statement, and uses tmp as the input byte.
+ * For example, PUT_BYTE could be "*output++ = tmp;" PUT_BYTE will be
+ * executed up to 4 times for values in the valid UTF-8 range and up to
+ * 7 times in the general case, depending on the length of the converted
+ * Unicode character.
+ */
+#define PUT_UTF8(val, tmp, PUT_BYTE)\
+    {\
+        int bytes, shift;\
+        uint32_t in = val;\
+        if (in < 0x80) {\
+            tmp = in;\
+            PUT_BYTE\
+        } else {\
+            bytes = (av_log2(in) + 4) / 5;\
+            shift = (bytes - 1) * 6;\
+            tmp = (256 - (256 >> bytes)) | (in >> shift);\
+            PUT_BYTE\
+            while (shift >= 6) {\
+                shift -= 6;\
+                tmp = 0x80 | ((in >> shift) & 0x3f);\
+                PUT_BYTE\
+            }\
+        }\
+    }
+
+/**
+ * @def PUT_UTF16(val, tmp, PUT_16BIT)
+ * Convert a 32-bit Unicode character to its UTF-16 encoded form (2 or 4 bytes).
+ * @param val is an input-only argument and should be of type uint32_t. It holds
+ * a UCS-4 encoded Unicode character that is to be converted to UTF-16. If
+ * val is given as a function it is executed only once.
+ * @param tmp is a temporary variable and should be of type uint16_t. It
+ * represents an intermediate value during conversion that is to be
+ * output by PUT_16BIT.
+ * @param PUT_16BIT writes the converted UTF-16 data to any proper destination
+ * in desired endianness. It could be a function or a statement, and uses tmp
+ * as the input byte.  For example, PUT_BYTE could be "*output++ = tmp;"
+ * PUT_BYTE will be executed 1 or 2 times depending on input character.
+ */
+#define PUT_UTF16(val, tmp, PUT_16BIT)\
+    {\
+        uint32_t in = val;\
+        if (in < 0x10000) {\
+            tmp = in;\
+            PUT_16BIT\
+        } else {\
+            tmp = 0xD800 | ((in - 0x10000) >> 10);\
+            PUT_16BIT\
+            tmp = 0xDC00 | ((in - 0x10000) & 0x3FF);\
+            PUT_16BIT\
+        }\
+    }\
+
+
+
+#include "mem.h"
+
+#ifdef HAVE_AV_CONFIG_H
+#    include "internal.h"
+#endif /* HAVE_AV_CONFIG_H */
+
+#endif /* AVUTIL_COMMON_H */
+
+/*
+ * The following definitions are outside the multiple inclusion guard
+ * to ensure they are immediately available in intmath.h.
+ */
+
+#ifndef av_ceil_log2
+#   define av_ceil_log2     av_ceil_log2_c
+#endif
+#ifndef av_clip
+#   define av_clip          av_clip_c
+#endif
+#ifndef av_clip64
+#   define av_clip64        av_clip64_c
+#endif
+#ifndef av_clip_uint8
+#   define av_clip_uint8    av_clip_uint8_c
+#endif
+#ifndef av_clip_int8
+#   define av_clip_int8     av_clip_int8_c
+#endif
+#ifndef av_clip_uint16
+#   define av_clip_uint16   av_clip_uint16_c
+#endif
+#ifndef av_clip_int16
+#   define av_clip_int16    av_clip_int16_c
+#endif
+#ifndef av_clipl_int32
+#   define av_clipl_int32   av_clipl_int32_c
+#endif
+#ifndef av_clip_intp2
+#   define av_clip_intp2    av_clip_intp2_c
+#endif
+#ifndef av_clip_uintp2
+#   define av_clip_uintp2   av_clip_uintp2_c
+#endif
+#ifndef av_mod_uintp2
+#   define av_mod_uintp2    av_mod_uintp2_c
+#endif
+#ifndef av_sat_add32
+#   define av_sat_add32     av_sat_add32_c
+#endif
+#ifndef av_sat_dadd32
+#   define av_sat_dadd32    av_sat_dadd32_c
+#endif
+#ifndef av_clipf
+#   define av_clipf         av_clipf_c
+#endif
+#ifndef av_clipd
+#   define av_clipd         av_clipd_c
+#endif
+#ifndef av_popcount
+#   define av_popcount      av_popcount_c
+#endif
+#ifndef av_popcount64
+#   define av_popcount64    av_popcount64_c
+#endif

3rdparty/include/ffmpeg/libavutil/cpu.h

@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_CPU_H
+#define AVUTIL_CPU_H
+
+#include "attributes.h"
+
+#define AV_CPU_FLAG_FORCE    0x80000000 /* force usage of selected flags (OR) */
+
+    /* lower 16 bits - CPU features */
+#define AV_CPU_FLAG_MMX          0x0001 ///< standard MMX
+#define AV_CPU_FLAG_MMXEXT       0x0002 ///< SSE integer functions or AMD MMX ext
+#define AV_CPU_FLAG_MMX2         0x0002 ///< SSE integer functions or AMD MMX ext
+#define AV_CPU_FLAG_3DNOW        0x0004 ///< AMD 3DNOW
+#define AV_CPU_FLAG_SSE          0x0008 ///< SSE functions
+#define AV_CPU_FLAG_SSE2         0x0010 ///< PIV SSE2 functions
+#define AV_CPU_FLAG_SSE2SLOW 0x40000000 ///< SSE2 supported, but usually not faster
+                                        ///< than regular MMX/SSE (e.g. Core1)
+#define AV_CPU_FLAG_3DNOWEXT     0x0020 ///< AMD 3DNowExt
+#define AV_CPU_FLAG_SSE3         0x0040 ///< Prescott SSE3 functions
+#define AV_CPU_FLAG_SSE3SLOW 0x20000000 ///< SSE3 supported, but usually not faster
+                                        ///< than regular MMX/SSE (e.g. Core1)
+#define AV_CPU_FLAG_SSSE3        0x0080 ///< Conroe SSSE3 functions
+#define AV_CPU_FLAG_ATOM     0x10000000 ///< Atom processor, some SSSE3 instructions are slower
+#define AV_CPU_FLAG_SSE4         0x0100 ///< Penryn SSE4.1 functions
+#define AV_CPU_FLAG_SSE42        0x0200 ///< Nehalem SSE4.2 functions
+#define AV_CPU_FLAG_AVX          0x4000 ///< AVX functions: requires OS support even if YMM registers aren't used
+#define AV_CPU_FLAG_AVXSLOW   0x8000000 ///< AVX supported, but slow when using YMM registers (e.g. Bulldozer)
+#define AV_CPU_FLAG_XOP          0x0400 ///< Bulldozer XOP functions
+#define AV_CPU_FLAG_FMA4         0x0800 ///< Bulldozer FMA4 functions
+#define AV_CPU_FLAG_CMOV         0x1000 ///< supports cmov instruction
+#define AV_CPU_FLAG_AVX2         0x8000 ///< AVX2 functions: requires OS support even if YMM registers aren't used
+#define AV_CPU_FLAG_FMA3        0x10000 ///< Haswell FMA3 functions
+#define AV_CPU_FLAG_BMI1        0x20000 ///< Bit Manipulation Instruction Set 1
+#define AV_CPU_FLAG_BMI2        0x40000 ///< Bit Manipulation Instruction Set 2
+
+#define AV_CPU_FLAG_ALTIVEC      0x0001 ///< standard
+#define AV_CPU_FLAG_VSX          0x0002 ///< ISA 2.06
+#define AV_CPU_FLAG_POWER8       0x0004 ///< ISA 2.07
+
+#define AV_CPU_FLAG_ARMV5TE      (1 << 0)
+#define AV_CPU_FLAG_ARMV6        (1 << 1)
+#define AV_CPU_FLAG_ARMV6T2      (1 << 2)
+#define AV_CPU_FLAG_VFP          (1 << 3)
+#define AV_CPU_FLAG_VFPV3        (1 << 4)
+#define AV_CPU_FLAG_NEON         (1 << 5)
+#define AV_CPU_FLAG_ARMV8        (1 << 6)
+#define AV_CPU_FLAG_SETEND       (1 <<16)
+
+/**
+ * Return the flags which specify extensions supported by the CPU.
+ * The returned value is affected by av_force_cpu_flags() if that was used
+ * before. So av_get_cpu_flags() can easily be used in a application to
+ * detect the enabled cpu flags.
+ */
+int av_get_cpu_flags(void);
+
+/**
+ * Disables cpu detection and forces the specified flags.
+ * -1 is a special case that disables forcing of specific flags.
+ */
+void av_force_cpu_flags(int flags);
+
+/**
+ * Set a mask on flags returned by av_get_cpu_flags().
+ * This function is mainly useful for testing.
+ * Please use av_force_cpu_flags() and av_get_cpu_flags() instead which are more flexible
+ *
+ * @warning this function is not thread safe.
+ */
+attribute_deprecated void av_set_cpu_flags_mask(int mask);
+
+/**
+ * Parse CPU flags from a string.
+ *
+ * The returned flags contain the specified flags as well as related unspecified flags.
+ *
+ * This function exists only for compatibility with libav.
+ * Please use av_parse_cpu_caps() when possible.
+ * @return a combination of AV_CPU_* flags, negative on error.
+ */
+attribute_deprecated
+int av_parse_cpu_flags(const char *s);
+
+/**
+ * Parse CPU caps from a string and update the given AV_CPU_* flags based on that.
+ *
+ * @return negative on error.
+ */
+int av_parse_cpu_caps(unsigned *flags, const char *s);
+
+/**
+ * @return the number of logical CPU cores present.
+ */
+int av_cpu_count(void);
+
+#endif /* AVUTIL_CPU_H */

3rdparty/include/ffmpeg/libavutil/crc.h

@@ -0,0 +1,86 @@
+/*
+ * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_CRC_H
+#define AVUTIL_CRC_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "attributes.h"
+
+/**
+ * @defgroup lavu_crc32 CRC32
+ * @ingroup lavu_crypto
+ * @{
+ */
+
+typedef uint32_t AVCRC;
+
+typedef enum {
+    AV_CRC_8_ATM,
+    AV_CRC_16_ANSI,
+    AV_CRC_16_CCITT,
+    AV_CRC_32_IEEE,
+    AV_CRC_32_IEEE_LE,  /*< reversed bitorder version of AV_CRC_32_IEEE */
+    AV_CRC_16_ANSI_LE,  /*< reversed bitorder version of AV_CRC_16_ANSI */
+    AV_CRC_24_IEEE = 12,
+    AV_CRC_MAX,         /*< Not part of public API! Do not use outside libavutil. */
+}AVCRCId;
+
+/**
+ * Initialize a CRC table.
+ * @param ctx must be an array of size sizeof(AVCRC)*257 or sizeof(AVCRC)*1024
+ * @param le If 1, the lowest bit represents the coefficient for the highest
+ *           exponent of the corresponding polynomial (both for poly and
+ *           actual CRC).
+ *           If 0, you must swap the CRC parameter and the result of av_crc
+ *           if you need the standard representation (can be simplified in
+ *           most cases to e.g. bswap16):
+ *           av_bswap32(crc << (32-bits))
+ * @param bits number of bits for the CRC
+ * @param poly generator polynomial without the x**bits coefficient, in the
+ *             representation as specified by le
+ * @param ctx_size size of ctx in bytes
+ * @return <0 on failure
+ */
+int av_crc_init(AVCRC *ctx, int le, int bits, uint32_t poly, int ctx_size);
+
+/**
+ * Get an initialized standard CRC table.
+ * @param crc_id ID of a standard CRC
+ * @return a pointer to the CRC table or NULL on failure
+ */
+const AVCRC *av_crc_get_table(AVCRCId crc_id);
+
+/**
+ * Calculate the CRC of a block.
+ * @param crc CRC of previous blocks if any or initial value for CRC
+ * @return CRC updated with the data from the given block
+ *
+ * @see av_crc_init() "le" parameter
+ */
+uint32_t av_crc(const AVCRC *ctx, uint32_t crc,
+                const uint8_t *buffer, size_t length) av_pure;
+
+/**
+ * @}
+ */
+
+#endif /* AVUTIL_CRC_H */

3rdparty/include/ffmpeg/libavutil/dict.h

@@ -0,0 +1,196 @@
+/*
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Public dictionary API.
+ * @deprecated
+ *  AVDictionary is provided for compatibility with libav. It is both in
+ *  implementation as well as API inefficient. It does not scale and is
+ *  extremely slow with large dictionaries.
+ *  It is recommended that new code uses our tree container from tree.c/h
+ *  where applicable, which uses AVL trees to achieve O(log n) performance.
+ */
+
+#ifndef AVUTIL_DICT_H
+#define AVUTIL_DICT_H
+
+#include <stdint.h>
+
+#include "version.h"
+
+/**
+ * @addtogroup lavu_dict AVDictionary
+ * @ingroup lavu_data
+ *
+ * @brief Simple key:value store
+ *
+ * @{
+ * Dictionaries are used for storing key:value pairs. To create
+ * an AVDictionary, simply pass an address of a NULL pointer to
+ * av_dict_set(). NULL can be used as an empty dictionary wherever
+ * a pointer to an AVDictionary is required.
+ * Use av_dict_get() to retrieve an entry or iterate over all
+ * entries and finally av_dict_free() to free the dictionary
+ * and all its contents.
+ *
+ @code
+   AVDictionary *d = NULL;           // "create" an empty dictionary
+   AVDictionaryEntry *t = NULL;
+
+   av_dict_set(&d, "foo", "bar", 0); // add an entry
+
+   char *k = av_strdup("key");       // if your strings are already allocated,
+   char *v = av_strdup("value");     // you can avoid copying them like this
+   av_dict_set(&d, k, v, AV_DICT_DONT_STRDUP_KEY | AV_DICT_DONT_STRDUP_VAL);
+
+   while (t = av_dict_get(d, "", t, AV_DICT_IGNORE_SUFFIX)) {
+       <....>                             // iterate over all entries in d
+   }
+   av_dict_free(&d);
+ @endcode
+ *
+ */
+
+#define AV_DICT_MATCH_CASE      1   /**< Only get an entry with exact-case key match. Only relevant in av_dict_get(). */
+#define AV_DICT_IGNORE_SUFFIX   2   /**< Return first entry in a dictionary whose first part corresponds to the search key,
+                                         ignoring the suffix of the found key string. Only relevant in av_dict_get(). */
+#define AV_DICT_DONT_STRDUP_KEY 4   /**< Take ownership of a key that's been
+                                         allocated with av_malloc() or another memory allocation function. */
+#define AV_DICT_DONT_STRDUP_VAL 8   /**< Take ownership of a value that's been
+                                         allocated with av_malloc() or another memory allocation function. */
+#define AV_DICT_DONT_OVERWRITE 16   ///< Don't overwrite existing entries.
+#define AV_DICT_APPEND         32   /**< If the entry already exists, append to it.  Note that no
+                                      delimiter is added, the strings are simply concatenated. */
+
+typedef struct AVDictionaryEntry {
+    char *key;
+    char *value;
+} AVDictionaryEntry;
+
+typedef struct AVDictionary AVDictionary;
+
+/**
+ * Get a dictionary entry with matching key.
+ *
+ * The returned entry key or value must not be changed, or it will
+ * cause undefined behavior.
+ *
+ * To iterate through all the dictionary entries, you can set the matching key
+ * to the null string "" and set the AV_DICT_IGNORE_SUFFIX flag.
+ *
+ * @param prev Set to the previous matching element to find the next.
+ *             If set to NULL the first matching element is returned.
+ * @param key matching key
+ * @param flags a collection of AV_DICT_* flags controlling how the entry is retrieved
+ * @return found entry or NULL in case no matching entry was found in the dictionary
+ */
+AVDictionaryEntry *av_dict_get(const AVDictionary *m, const char *key,
+                               const AVDictionaryEntry *prev, int flags);
+
+/**
+ * Get number of entries in dictionary.
+ *
+ * @param m dictionary
+ * @return  number of entries in dictionary
+ */
+int av_dict_count(const AVDictionary *m);
+
+/**
+ * Set the given entry in *pm, overwriting an existing entry.
+ *
+ * Note: If AV_DICT_DONT_STRDUP_KEY or AV_DICT_DONT_STRDUP_VAL is set,
+ * these arguments will be freed on error.
+ *
+ * @param pm pointer to a pointer to a dictionary struct. If *pm is NULL
+ * a dictionary struct is allocated and put in *pm.
+ * @param key entry key to add to *pm (will be av_strduped depending on flags)
+ * @param value entry value to add to *pm (will be av_strduped depending on flags).
+ *        Passing a NULL value will cause an existing entry to be deleted.
+ * @return >= 0 on success otherwise an error code <0
+ */
+int av_dict_set(AVDictionary **pm, const char *key, const char *value, int flags);
+
+/**
+ * Convenience wrapper for av_dict_set that converts the value to a string
+ * and stores it.
+ *
+ * Note: If AV_DICT_DONT_STRDUP_KEY is set, key will be freed on error.
+ */
+int av_dict_set_int(AVDictionary **pm, const char *key, int64_t value, int flags);
+
+/**
+ * Parse the key/value pairs list and add the parsed entries to a dictionary.
+ *
+ * In case of failure, all the successfully set entries are stored in
+ * *pm. You may need to manually free the created dictionary.
+ *
+ * @param key_val_sep  a 0-terminated list of characters used to separate
+ *                     key from value
+ * @param pairs_sep    a 0-terminated list of characters used to separate
+ *                     two pairs from each other
+ * @param flags        flags to use when adding to dictionary.
+ *                     AV_DICT_DONT_STRDUP_KEY and AV_DICT_DONT_STRDUP_VAL
+ *                     are ignored since the key/value tokens will always
+ *                     be duplicated.
+ * @return             0 on success, negative AVERROR code on failure
+ */
+int av_dict_parse_string(AVDictionary **pm, const char *str,
+                         const char *key_val_sep, const char *pairs_sep,
+                         int flags);
+
+/**
+ * Copy entries from one AVDictionary struct into another.
+ * @param dst pointer to a pointer to a AVDictionary struct. If *dst is NULL,
+ *            this function will allocate a struct for you and put it in *dst
+ * @param src pointer to source AVDictionary struct
+ * @param flags flags to use when setting entries in *dst
+ * @note metadata is read using the AV_DICT_IGNORE_SUFFIX flag
+ */
+void av_dict_copy(AVDictionary **dst, const AVDictionary *src, int flags);
+
+/**
+ * Free all the memory allocated for an AVDictionary struct
+ * and all keys and values.
+ */
+void av_dict_free(AVDictionary **m);
+
+/**
+ * Get dictionary entries as a string.
+ *
+ * Create a string containing dictionary's entries.
+ * Such string may be passed back to av_dict_parse_string().
+ * @note String is escaped with backslashes ('\').
+ *
+ * @param[in]  m             dictionary
+ * @param[out] buffer        Pointer to buffer that will be allocated with string containg entries.
+ *                           Buffer must be freed by the caller when is no longer needed.
+ * @param[in]  key_val_sep   character used to separate key from value
+ * @param[in]  pairs_sep     character used to separate two pairs from each other
+ * @return                   >= 0 on success, negative on error
+ * @warning Separators cannot be neither '\\' nor '\0'. They also cannot be the same.
+ */
+int av_dict_get_string(const AVDictionary *m, char **buffer,
+                       const char key_val_sep, const char pairs_sep);
+
+/**
+ * @}
+ */
+
+#endif /* AVUTIL_DICT_H */

3rdparty/include/ffmpeg/libavutil/display.h

@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2014 Vittorio Giovara <vittorio.giovara@gmail.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_DISPLAY_H
+#define AVUTIL_DISPLAY_H
+
+#include <stdint.h>
+
+/**
+ * The display transformation matrix specifies an affine transformation that
+ * should be applied to video frames for correct presentation. It is compatible
+ * with the matrices stored in the ISO/IEC 14496-12 container format.
+ *
+ * The data is a 3x3 matrix represented as a 9-element array:
+ *
+ *                                  | a b u |
+ *   (a, b, u, c, d, v, x, y, w) -> | c d v |
+ *                                  | x y w |
+ *
+ * All numbers are stored in native endianness, as 16.16 fixed-point values,
+ * except for u, v and w, which are stored as 2.30 fixed-point values.
+ *
+ * The transformation maps a point (p, q) in the source (pre-transformation)
+ * frame to the point (p', q') in the destination (post-transformation) frame as
+ * follows:
+ *               | a b u |
+ *   (p, q, 1) . | c d v | = z * (p', q', 1)
+ *               | x y w |
+ *
+ * The transformation can also be more explicitly written in components as
+ * follows:
+ *   p' = (a * p + c * q + x) / z;
+ *   q' = (b * p + d * q + y) / z;
+ *   z  =  u * p + v * q + w
+ */
+
+/**
+ * Extract the rotation component of the transformation matrix.
+ *
+ * @param matrix the transformation matrix
+ * @return the angle (in degrees) by which the transformation rotates the frame
+ *         counterclockwise. The angle will be in range [-180.0, 180.0],
+ *         or NaN if the matrix is singular.
+ *
+ * @note floating point numbers are inherently inexact, so callers are
+ *       recommended to round the return value to nearest integer before use.
+ */
+double av_display_rotation_get(const int32_t matrix[9]);
+
+/**
+ * Initialize a transformation matrix describing a pure counterclockwise
+ * rotation by the specified angle (in degrees).
+ *
+ * @param matrix an allocated transformation matrix (will be fully overwritten
+ *               by this function)
+ * @param angle rotation angle in degrees.
+ */
+void av_display_rotation_set(int32_t matrix[9], double angle);
+
+/**
+ * Flip the input matrix horizontally and/or vertically.
+ *
+ * @param matrix an allocated transformation matrix
+ * @param hflip whether the matrix should be flipped horizontally
+ * @param vflip whether the matrix should be flipped vertically
+ */
+void av_display_matrix_flip(int32_t matrix[9], int hflip, int vflip);
+
+#endif /* AVUTIL_DISPLAY_H */

3rdparty/include/ffmpeg/libavutil/downmix_info.h

@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2014 Tim Walker <tdskywalker@gmail.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_DOWNMIX_INFO_H
+#define AVUTIL_DOWNMIX_INFO_H
+
+#include "frame.h"
+
+/**
+ * @file
+ * audio downmix medatata
+ */
+
+/**
+ * @addtogroup lavu_audio
+ * @{
+ */
+
+/**
+ * @defgroup downmix_info Audio downmix metadata
+ * @{
+ */
+
+/**
+ * Possible downmix types.
+ */
+enum AVDownmixType {
+    AV_DOWNMIX_TYPE_UNKNOWN, /**< Not indicated. */
+    AV_DOWNMIX_TYPE_LORO,    /**< Lo/Ro 2-channel downmix (Stereo). */
+    AV_DOWNMIX_TYPE_LTRT,    /**< Lt/Rt 2-channel downmix, Dolby Surround compatible. */
+    AV_DOWNMIX_TYPE_DPLII,   /**< Lt/Rt 2-channel downmix, Dolby Pro Logic II compatible. */
+    AV_DOWNMIX_TYPE_NB       /**< Number of downmix types. Not part of ABI. */
+};
+
+/**
+ * This structure describes optional metadata relevant to a downmix procedure.
+ *
+ * All fields are set by the decoder to the value indicated in the audio
+ * bitstream (if present), or to a "sane" default otherwise.
+ */
+typedef struct AVDownmixInfo {
+    /**
+     * Type of downmix preferred by the mastering engineer.
+     */
+    enum AVDownmixType preferred_downmix_type;
+
+    /**
+     * Absolute scale factor representing the nominal level of the center
+     * channel during a regular downmix.
+     */
+    double center_mix_level;
+
+    /**
+     * Absolute scale factor representing the nominal level of the center
+     * channel during an Lt/Rt compatible downmix.
+     */
+    double center_mix_level_ltrt;
+
+    /**
+     * Absolute scale factor representing the nominal level of the surround
+     * channels during a regular downmix.
+     */
+    double surround_mix_level;
+
+    /**
+     * Absolute scale factor representing the nominal level of the surround
+     * channels during an Lt/Rt compatible downmix.
+     */
+    double surround_mix_level_ltrt;
+
+    /**
+     * Absolute scale factor representing the level at which the LFE data is
+     * mixed into L/R channels during downmixing.
+     */
+    double lfe_mix_level;
+} AVDownmixInfo;
+
+/**
+ * Get a frame's AV_FRAME_DATA_DOWNMIX_INFO side data for editing.
+ *
+ * If the side data is absent, it is created and added to the frame.
+ *
+ * @param frame the frame for which the side data is to be obtained or created
+ *
+ * @return the AVDownmixInfo structure to be edited by the caller, or NULL if
+ *         the structure cannot be allocated.
+ */
+AVDownmixInfo *av_downmix_info_update_side_data(AVFrame *frame);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* AVUTIL_DOWNMIX_INFO_H */