#ifndef CBF_COMPRESS_H
#define CBF_COMPRESS_H

#ifdef __cplusplus

extern "C" {

#endif

#include <stdio.h>

#include "cbf_file.h"


  /* Compress an array */

int cbf_compress (void         *source, 
                  size_t        elsize, 
                  int           elsign, 
                  size_t        nelem,
                  unsigned int  compression, 
                  cbf_file     *file, 
                  size_t       *compressedsize,
                  int          *bits, 
                  char         *digest);


  /* Get the parameters of an array (read up to the start of the table) */
  
int cbf_decompress_parameters (int          *eltype, 
                               size_t       *elsize, 
                               int          *elsigned, 
                               int          *elunsigned,
                               size_t       *nelem, 
                               int          *minelem, 
                               int          *maxelem,
                               unsigned int  compression,
                               cbf_file     *file);


  /* Decompress an array (from the start of the table) */

int cbf_decompress (void         *destination, 
                    size_t        elsize, 
                    int           elsign, 
                    size_t        nelem, 
                    size_t       *nelem_read,
                    unsigned int  compression,
                    int           bits, 
                    int           sign,
                    cbf_file     *file);


#ifdef __cplusplus

}

#endif

#endif /* CBF_COMPRESS_H */