/* -*- tab-width:4; c-basic-offset:4 -*- */
/*
* libopenraw - rafcontainer.h
*
* Copyright (C) 2011-2016 Hubert Figuiere
*
* 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 OR_INTERNALS_RAFCONTAINER_H_
#define OR_INTERNALS_RAFCONTAINER_H_
#include <stdint.h>
#include <string>
#include "io/stream.hpp"
#include "rawcontainer.hpp"
namespace OpenRaw {
namespace Internals {
class JfifContainer;
class IfdFileContainer;
class RafMetaContainer;
struct RafOffsetDirectory
{
// 36 bytes skipped
uint32_t jpegOffset;
uint32_t jpegLength;
uint32_t metaOffset;
uint32_t metaLength;
uint32_t cfaOffset;
uint32_t cfaLength;
};
class RafContainer
: public RawContainer
{
public:
RafContainer(const IO::Stream::Ptr &_file);
/** destructor */
virtual ~RafContainer();
const std::string & getModel();
JfifContainer * getJpegPreview();
IfdFileContainer * getCfaContainer();
RafMetaContainer * getMetaContainer();
uint32_t getJpegOffset() const
{
return m_offsetDirectory.jpegOffset;
}
uint32_t getJpegLength() const
{
return m_offsetDirectory.jpegLength;
}
uint32_t getCfaOffset() const
{
return m_offsetDirectory.cfaOffset;
}
uint32_t getCfaLength() const
{
return m_offsetDirectory.cfaLength;
}
private:
bool _readHeader();
bool m_read;
std::string m_model;
uint32_t m_version;
RafOffsetDirectory m_offsetDirectory;
JfifContainer * m_jpegPreview;
IfdFileContainer * m_cfaContainer;
RafMetaContainer * m_metaContainer;
};
}
}
#endif