kLenNumHighBits
limit = (1 << kLenNumHighBits);
limit = 1 << kLenNumHighBits;
#define kLenNumHighSymbols (1 << kLenNumHighBits)
#define kLenNumHighSymbols (1 << kLenNumHighBits)
RcTree_Encode(rc, p->high, kLenNumHighBits, symbol - kLenNumLowSymbols - kLenNumMidSymbols);
prices[i] = b1 + RcTree_GetPrice(p->high, kLenNumHighBits, i - kLenNumLowSymbols - kLenNumMidSymbols, ProbPrices);