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/* Rubin encoder/decoder header */ /* work started at : aug 3, 1994 */ /* last modification : aug 15, 1994 */ /* $Id: compr_rubin.h,v 1.6 2002/01/25 01:49:26 dwmw2 Exp $ */ #include "pushpull.h" #define RUBIN_REG_SIZE 16 #define UPPER_BIT_RUBIN (((long) 1)<<(RUBIN_REG_SIZE-1)) #define LOWER_BITS_RUBIN ((((long) 1)<<(RUBIN_REG_SIZE-1))-1) struct rubin_state { unsigned long p; unsigned long q; unsigned long rec_q; long bit_number; struct pushpull pp; int bit_divider; int bits[8]; };