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/* This code is part of the tng compression routines.
*
* Written by Daniel Spangberg
* Copyright (c) 2010, 2013, The GROMACS development team.
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the Revised BSD License.
*/
#ifndef CODER_H
#define CODER_H
#ifndef DECLSPECDLLEXPORT
#ifdef USE_WINDOWS
#define DECLSPECDLLEXPORT __declspec(dllexport)
#else /* USE_WINDOWS */
#define DECLSPECDLLEXPORT
#endif /* USE_WINDOWS */
#endif /* DECLSPECDLLEXPORT */
struct coder
{
unsigned int pack_temporary;
int pack_temporary_bits;
int stat_overflow;
int stat_numval;
};
struct coder DECLSPECDLLEXPORT *Ptngc_coder_init(void);
void DECLSPECDLLEXPORT Ptngc_coder_deinit(struct coder *coder);
unsigned char DECLSPECDLLEXPORT *Ptngc_pack_array(struct coder *coder,int *input, int *length, int coding, int coding_parameter, int natoms, int speed);
int DECLSPECDLLEXPORT Ptngc_unpack_array(struct coder *coder,unsigned char *packed,int *output, int length, int coding, int coding_parameter, int natoms);
unsigned char DECLSPECDLLEXPORT *Ptngc_pack_array_xtc2(struct coder *coder,int *input, int *length);
int DECLSPECDLLEXPORT Ptngc_unpack_array_xtc2(struct coder *coder,unsigned char *packed,int *output, int length);
unsigned char DECLSPECDLLEXPORT *Ptngc_pack_array_xtc3(int *input, int *length, int natoms, int speed);
int DECLSPECDLLEXPORT Ptngc_unpack_array_xtc3(unsigned char *packed,int *output, int length, int natoms);
void DECLSPECDLLEXPORT Ptngc_out8bits(struct coder *coder, unsigned char **output);
void DECLSPECDLLEXPORT Ptngc_pack_flush(struct coder *coder,unsigned char **output);
void DECLSPECDLLEXPORT Ptngc_write_pattern(struct coder *coder,unsigned int pattern, int nbits, unsigned char **output);
void DECLSPECDLLEXPORT Ptngc_writebits(struct coder *coder,unsigned int value,int nbits, unsigned char **output_ptr);
void DECLSPECDLLEXPORT Ptngc_write32bits(struct coder *coder,unsigned int value,int nbits, unsigned char **output_ptr);
void DECLSPECDLLEXPORT Ptngc_writemanybits(struct coder *coder,unsigned char *value,int nbits, unsigned char **output_ptr);
#endif
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