Lines Matching refs:st
106 arith_decode (j_decompress_ptr cinfo, unsigned char *st)
151 sv = *st;
165 *st = (sv & 0x80) ^ nm; /* Estimate_after_MPS */
168 *st = (sv & 0x80) ^ nl; /* Estimate_after_LPS */
174 *st = (sv & 0x80) ^ nl; /* Estimate_after_LPS */
177 *st = (sv & 0x80) ^ nm; /* Estimate_after_MPS */
246 unsigned char *st;
269 st = entropy->dc_stats[tbl] + entropy->dc_context[ci];
272 if (arith_decode(cinfo, st) == 0)
277 sign = arith_decode(cinfo, st + 1);
278 st += 2; st += sign;
280 if ((m = arith_decode(cinfo, st)) != 0) {
281 st = entropy->dc_stats[tbl] + 20; /* Table F.4: X1 = 20 */
282 while (arith_decode(cinfo, st)) {
288 st += 1;
300 st += 14;
302 if (arith_decode(cinfo, st)) v |= m;
325 unsigned char *st;
349 st = entropy->ac_stats[tbl] + 3 * (k - 1);
350 if (arith_decode(cinfo, st)) break; /* EOB flag */
351 while (arith_decode(cinfo, st + 1) == 0) {
352 st += 3; k++;
362 st += 2;
364 if ((m = arith_decode(cinfo, st)) != 0) {
365 if (arith_decode(cinfo, st)) {
367 st = entropy->ac_stats[tbl] +
369 while (arith_decode(cinfo, st)) {
375 st += 1;
381 st += 14;
383 if (arith_decode(cinfo, st)) v |= m;
401 unsigned char *st;
411 st = entropy->fixed_bin; /* use fixed probability estimation */
418 if (arith_decode(cinfo, st))
436 unsigned char *st;
464 st = entropy->ac_stats[tbl] + 3 * (k - 1);
466 if (arith_decode(cinfo, st)) break; /* EOB flag */
470 if (arith_decode(cinfo, st + 2)) {
478 if (arith_decode(cinfo, st + 1)) { /* newly nonzero coef */
485 st += 3; k++;
508 unsigned char *st;
536 st = entropy->dc_stats[tbl] + entropy->dc_context[ci];
539 if (arith_decode(cinfo, st) == 0)
544 sign = arith_decode(cinfo, st + 1);
545 st += 2; st += sign;
547 if ((m = arith_decode(cinfo, st)) != 0) {
548 st = entropy->dc_stats[tbl] + 20; /* Table F.4: X1 = 20 */
549 while (arith_decode(cinfo, st)) {
555 st += 1;
567 st += 14;
569 if (arith_decode(cinfo, st)) v |= m;
582 st = entropy->ac_stats[tbl] + 3 * (k - 1);
583 if (arith_decode(cinfo, st)) break; /* EOB flag */
584 while (arith_decode(cinfo, st + 1) == 0) {
585 st += 3; k++;
595 st += 2;
597 if ((m = arith_decode(cinfo, st)) != 0) {
598 if (arith_decode(cinfo, st)) {
600 st = entropy->ac_stats[tbl] +
602 while (arith_decode(cinfo, st)) {
608 st += 1;
614 st += 14;
616 if (arith_decode(cinfo, st)) v |= m;