bec_.h

/**
    Copyright (C) powturbo 2013-2023
    GPL v3 License

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

    - homepage : https://sites.google.com/site/powturbo/
    - github   : https://github.com/powturbo
    - twitter  : https://twitter.com/powturbo
    - email    : powturbo [_AT_] gmail [_DOT_] com
**/
// Bit entropy coder : 8+16 bits
#define ECN 12 
#pragma pack(1) 
typedef struct _PACKED ectab_t { uint8_t cw, cl; } _PACKED ectab_t; // LUT entry
#pragma pack() 

  #ifndef IN_ECTAB
extern ectab_t bectab[ECN][ECN][ECN][ECN]; // encoding acceleration LUT 
  #endif
  
typedef struct { unsigned l,n,lx,hx; } cw_t; 

void bectabini();