Lines Matching refs:scanptr
357 const jpeg_scan_info * scanptr; in validate_script() local
373 scanptr = cinfo->scan_info; in validate_script()
374 if (scanptr->Ss != 0 || scanptr->Se != DCTSIZE2-1) { in validate_script()
390 for (scanno = 1; scanno <= cinfo->num_scans; scanptr++, scanno++) { in validate_script()
392 ncomps = scanptr->comps_in_scan; in validate_script()
396 thisi = scanptr->component_index[ci]; in validate_script()
400 if (ci > 0 && thisi <= scanptr->component_index[ci-1]) in validate_script()
404 Ss = scanptr->Ss; in validate_script()
405 Se = scanptr->Se; in validate_script()
406 Ah = scanptr->Ah; in validate_script()
407 Al = scanptr->Al; in validate_script()
433 last_bitpos_ptr = & last_bitpos[scanptr->component_index[ci]][0]; in validate_script()
456 thisi = scanptr->component_index[ci]; in validate_script()
492 jpeg_scan_info * scanptr; in reduce_script() local
496 scanptr = (jpeg_scan_info *) cinfo->scan_info; in reduce_script()
505 scanptr[idxout] = scanptr[idxin]; in reduce_script()
506 if (scanptr[idxout].Ss > cinfo->lim_Se) in reduce_script()
509 if (scanptr[idxout].Se > cinfo->lim_Se) in reduce_script()
511 scanptr[idxout].Se = cinfo->lim_Se; in reduce_script()
531 const jpeg_scan_info * scanptr = cinfo->scan_info + master->scan_number; in select_scan_parameters() local
533 cinfo->comps_in_scan = scanptr->comps_in_scan; in select_scan_parameters()
534 for (ci = 0; ci < scanptr->comps_in_scan; ci++) { in select_scan_parameters()
536 &cinfo->comp_info[scanptr->component_index[ci]]; in select_scan_parameters()
539 cinfo->Ss = scanptr->Ss; in select_scan_parameters()
540 cinfo->Se = scanptr->Se; in select_scan_parameters()
541 cinfo->Ah = scanptr->Ah; in select_scan_parameters()
542 cinfo->Al = scanptr->Al; in select_scan_parameters()