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/*
* libopenraw - unpack.cpp
*
* Copyright (C) 2008 Hubert Figuiere
* Copyright (C) 2008 Novell, Inc.
*
* This library 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 3 of
* the License, or (at your option) any later version.
*
* This library 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 this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
#ifndef __UNPACK_H__
#define __UNPACK_H__
#include <stdint.h>
#include <stddef.h>
#include <boost/noncopyable.hpp>
namespace OpenRaw { namespace Internals {
/** Unpack class. Because we need to maintain a state */
class Unpack
: public boost::noncopyable
{
public:
Unpack(uint32_t w, uint32_t t);
size_t block_size();
size_t unpack_be12to16(uint8_t *dest, const uint8_t *src, size_t size);
private:
uint32_t m_w;
uint32_t m_type;
};
} }
#endif
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