Lines Matching refs:nb
192 register int nb, look; \
198 nb = 1; goto slowlabel; \
202 if ((nb = (htbl->lookup[look] >> HUFF_LOOKAHEAD)) <= HUFF_LOOKAHEAD) { \
203 DROP_BITS(nb); \
208 jpeg_huff_decode(&state, get_buffer, bits_left, htbl, nb)) < 0) \
214 #define HUFF_DECODE_FAST(s, nb, htbl) \ argument
218 nb = s >> HUFF_LOOKAHEAD; \
220 DROP_BITS(nb); \
222 if (nb > HUFF_LOOKAHEAD) { \
225 s = (get_buffer >> bits_left) & ((1 << (nb)) - 1); \
226 while (s > htbl->maxcode[nb]) { \
229 nb++; \
231 s = htbl->pub->huffval[(int)(s + htbl->valoffset[nb]) & 0xFF]; \