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#pragma once
#include <vector>
#include "../libraw/libraw_types.h"
class checked_buffer_t
{
public:
// create with internal storage
checked_buffer_t(short ord, int size);
checked_buffer_t(short ord, unsigned char *dd, int ss);
ushort sget2(int offset);
ushort sget2LL(INT64 offset) { return sget2(int(offset)); }
void checkoffset(int off);
unsigned char operator[](int idx);
unsigned sget4(int offset);
unsigned sget4LL(INT64 offset) { return sget4(int(offset)); }
double sgetreal(int type, int offset);
float sgetrealf(int type, int offset) { return float(sgetreal(type, offset)); }
unsigned char *data() { return _data; }
int tiff_sget(unsigned save, INT64 *tag_offset, unsigned *tag_id, unsigned *tag_type, INT64 *tag_dataoffset,
unsigned *tag_datalen, int *tag_dataunitlen);
protected:
short _order;
private:
unsigned char *_data;
int _len;
std::vector<unsigned char> storage;
};
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