ref: 229557eb1f5fefdb69c63d38140edbbf5c7b6b6b
dir: /jbig2_arith.h/
/*
jbig2dec
Copyright (c) 2001 artofcode LLC.
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 2 of the License, or
(at your option) any later version.
$Id: jbig2_arith.h,v 1.4 2002/02/16 07:25:36 raph Exp $
*/
typedef struct _Jbig2ArithState Jbig2ArithState;
/* An arithmetic coding context is stored as a single byte, with the
index in the low order 7 bits (actually only 6 are used), and the
MPS in the top bit. */
typedef unsigned char Jbig2ArithCx;
Jbig2ArithState *
jbig2_arith_new (Jbig2Ctx *ctx, Jbig2WordStream *ws);
bool
jbig2_arith_decode (Jbig2ArithState *as, Jbig2ArithCx *pcx);