Lines Matching refs:nb
188 { register int nb, look; \
193 nb = 1; goto slowlabel; \
197 if ((nb = (htbl->lookup[look] >> HUFF_LOOKAHEAD)) <= HUFF_LOOKAHEAD) { \
198 DROP_BITS(nb); \
202 if ((result=jpeg_huff_decode(&state,get_buffer,bits_left,htbl,nb)) < 0) \
208 #define HUFF_DECODE_FAST(s,nb,htbl) \ argument
212 nb = s >> HUFF_LOOKAHEAD; \
214 DROP_BITS(nb); \
216 if (nb > HUFF_LOOKAHEAD) { \
219 s = (get_buffer >> bits_left) & ((1 << (nb)) - 1); \
220 while (s > htbl->maxcode[nb]) { \
223 nb++; \
225 s = htbl->pub->huffval[ (int) (s + htbl->valoffset[nb]) & 0xFF ]; \