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/*=========================================================================
Program: GDCM (Grassroots DICOM). A DICOM library
Copyright (c) 2006-2011 Mathieu Malaterre
All rights reserved.
See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#ifndef GDCMJPEG8CODEC_H
#define GDCMJPEG8CODEC_H
#include "gdcmJPEGCodec.h"
namespace gdcm
{
class JPEGInternals;
class ByteValue;
/**
* \brief Class to do JPEG 8bits (lossy & lossless)
* \note internal class
*/
class JPEG8Codec : public JPEGCodec
{
public:
JPEG8Codec();
~JPEG8Codec();
bool DecodeByStreams(std::istream &is, std::ostream &os);
bool InternalCode(const char *input, unsigned long len, std::ostream &os);
bool GetHeaderInfo(std::istream &is, TransferSyntax &ts);
protected:
bool IsStateSuspension() const;
virtual bool EncodeBuffer(std::ostream &os, const char *data, size_t datalen);
private:
JPEGInternals *Internals;
};
} // end namespace gdcm
#endif //GDCMJPEG8CODEC_H
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