www.pudn.com > Delphi_VC_JPEG2000.rar > BIT.H

#ifndef _BIT_H_INCLUDED 
#define _BIT_H_INCLUDED 
 
#include  
 
#ifdef WAVELET_DLL 
#define WAVELET_DLL_API __declspec(dllexport) 
  
#define WAVELET_DLL_CC 
#else 
#define WAVELET_DLL_API 
#define WAVELET_DLL_CC 
#endif 
 
#pragma pack(push, 1) 
 
typedef struct 
{ 
	FILE* file; 
	unsigned char* buffer; 
	int idx; 
	int mask; 
	int bufsize; 
	int bufleft; 
	int bits_left; 
	char mode[2]; 
} t_bit_file; 
 
#pragma pack(pop) 
 
WAVELET_DLL_API t_bit_file* WAVELET_DLL_CC bit_open(char* name,  
													const char *mode, const int mem_size); 
WAVELET_DLL_API int WAVELET_DLL_CC bit_close(t_bit_file* f, unsigned char** mem); 
WAVELET_DLL_API int WAVELET_DLL_CC bit_read(const int num, t_bit_file* f); 
WAVELET_DLL_API int WAVELET_DLL_CC bit_write(const int bits, const int num, t_bit_file* f); 
 
#endif