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/* Copyright (c) 2008-2022 the MRtrix3 contributors.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* Covered Software is provided under this License on an "as is"
* basis, without warranty of any kind, either expressed, implied, or
* statutory, including, without limitation, warranties that the
* Covered Software is free of defects, merchantable, fit for a
* particular purpose or non-infringing.
* See the Mozilla Public License v. 2.0 for more details.
*
* For more details, see http://www.mrtrix.org/.
*/
#ifndef __image_handler_default_h__
#define __image_handler_default_h__
#include "types.h"
#include "image_io/base.h"
#include "file/mmap.h"
namespace MR
{
namespace ImageIO
{
class Default : public Base
{ NOMEMALIGN
public:
Default (const Header& header) :
Base (header),
bytes_per_segment (0) { }
Default (Default&&) noexcept = default;
Default& operator=(Default&&) = delete;
protected:
vector<std::shared_ptr<File::MMap> > mmaps;
int64_t bytes_per_segment;
virtual void load (const Header&, size_t);
virtual void unload (const Header&);
void map_files (const Header&);
void copy_to_mem (const Header&);
};
}
}
#endif
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