LibJPEG
HUFF_LOOKAHEAD is only used within LibJPEG.
 
Symbols
loading...
Files
loading...
CodeScopeSTM32 Libraries and SamplesLibJPEGHUFF_LOOKAHEAD

HUFF_LOOKAHEAD macro

Syntax

#define HUFF_LOOKAHEAD 8

References

LocationText
jdhuff.c:26
#define HUFF_LOOKAHEAD 8 /* # of bits of lookahead */
jdhuff.c:46
int look_nbits[1<<HUFF_LOOKAHEAD]; /* # bits, or 0 if too long */
jdhuff.c:47
UINT8 look_sym[1<<HUFF_LOOKAHEAD]; /* symbol, or unused */
jdhuff.c:170
if (bits_left < HUFF_LOOKAHEAD) { \
jdhuff.c:173
if (bits_left < HUFF_LOOKAHEAD) { \
jdhuff.c:177
look = PEEK_BITS(HUFF_LOOKAHEAD); \
jdhuff.c:182
nb = HUFF_LOOKAHEAD+1; \
jdhuff.c:414
for (l = 1; l <= HUFF_LOOKAHEAD; l++) {
jdhuff.c:418
lookbits = huffcode[p] << (HUFF_LOOKAHEAD-l);
jdhuff.c:419
for (ctr = 1 << (HUFF_LOOKAHEAD-l); ctr > 0; ctr--) {