Searched refs:HUFF_LOOKAHEAD (Results 1 – 4 of 4) sorted by relevance
24 #define HUFF_LOOKAHEAD 8 /* # of bits of lookahead */ macro44 int look_nbits[1<<HUFF_LOOKAHEAD]; /* # bits, or 0 if too long */45 UINT8 look_sym[1<<HUFF_LOOKAHEAD]; /* symbol, or unused */179 if (bits_left < HUFF_LOOKAHEAD) { \182 if (bits_left < HUFF_LOOKAHEAD) { \186 look = PEEK_BITS(HUFF_LOOKAHEAD); \191 nb = HUFF_LOOKAHEAD+1; \
241 for (l = 1; l <= HUFF_LOOKAHEAD; l++) { in jpeg_make_d_derived_tbl()245 lookbits = huffcode[p] << (HUFF_LOOKAHEAD-l); in jpeg_make_d_derived_tbl()246 for (ctr = 1 << (HUFF_LOOKAHEAD-l); ctr > 0; ctr--) { in jpeg_make_d_derived_tbl()