481 fill_a_scan (jpeg_scan_info * scanptr, int ci,  in fill_a_scan()  argument
485   scanptr->comps_in_scan = 1;  in fill_a_scan()
486   scanptr->component_index[0] = ci;  in fill_a_scan()
487   scanptr->Ss = Ss;  in fill_a_scan()
488   scanptr->Se = Se;  in fill_a_scan()
489   scanptr->Ah = Ah;  in fill_a_scan()
490   scanptr->Al = Al;  in fill_a_scan()
491   scanptr++;  in fill_a_scan()
492   return scanptr;  in fill_a_scan()
496 fill_scans (jpeg_scan_info * scanptr, int ncomps,  in fill_scans()  argument
503     scanptr->comps_in_scan = 1;  in fill_scans()
504     scanptr->component_index[0] = ci;  in fill_scans()
505     scanptr->Ss = Ss;  in fill_scans()
506     scanptr->Se = Se;  in fill_scans()
507     scanptr->Ah = Ah;  in fill_scans()
508     scanptr->Al = Al;  in fill_scans()
509     scanptr++;  in fill_scans()
511   return scanptr;  in fill_scans()
515 fill_dc_scans (jpeg_scan_info * scanptr, int ncomps, int Ah, int Al)  in fill_dc_scans()  argument
522     scanptr->comps_in_scan = ncomps;  in fill_dc_scans()
524       scanptr->component_index[ci] = ci;  in fill_dc_scans()
525     scanptr->Ss = scanptr->Se = 0;  in fill_dc_scans()
526     scanptr->Ah = Ah;  in fill_dc_scans()
527     scanptr->Al = Al;  in fill_dc_scans()
528     scanptr++;  in fill_dc_scans()
531     scanptr = fill_scans(scanptr, ncomps, 0, 0, Ah, Al);  in fill_dc_scans()
533   return scanptr;  in fill_dc_scans()
547   jpeg_scan_info * scanptr;  in jpeg_simple_progression()  local
578   scanptr = cinfo->script_space;  in jpeg_simple_progression()
579   cinfo->scan_info = scanptr;  in jpeg_simple_progression()
585     scanptr = fill_dc_scans(scanptr, ncomps, 0, 1);  in jpeg_simple_progression()
587     scanptr = fill_a_scan(scanptr, 0, 1, 5, 0, 2);  in jpeg_simple_progression()
589     scanptr = fill_a_scan(scanptr, 2, 1, 63, 0, 1);  in jpeg_simple_progression()
590     scanptr = fill_a_scan(scanptr, 1, 1, 63, 0, 1);  in jpeg_simple_progression()
592     scanptr = fill_a_scan(scanptr, 0, 6, 63, 0, 2);  in jpeg_simple_progression()
594     scanptr = fill_a_scan(scanptr, 0, 1, 63, 2, 1);  in jpeg_simple_progression()
596     scanptr = fill_dc_scans(scanptr, ncomps, 1, 0);  in jpeg_simple_progression()
598     scanptr = fill_a_scan(scanptr, 2, 1, 63, 1, 0);  in jpeg_simple_progression()
599     scanptr = fill_a_scan(scanptr, 1, 1, 63, 1, 0);  in jpeg_simple_progression()
601     scanptr = fill_a_scan(scanptr, 0, 1, 63, 1, 0);  in jpeg_simple_progression()
605     scanptr = fill_dc_scans(scanptr, ncomps, 0, 1);  in jpeg_simple_progression()
606     scanptr = fill_scans(scanptr, ncomps, 1, 5, 0, 2);  in jpeg_simple_progression()
607     scanptr = fill_scans(scanptr, ncomps, 6, 63, 0, 2);  in jpeg_simple_progression()
609     scanptr = fill_scans(scanptr, ncomps, 1, 63, 2, 1);  in jpeg_simple_progression()
611     scanptr = fill_dc_scans(scanptr, ncomps, 1, 0);  in jpeg_simple_progression()
612     scanptr = fill_scans(scanptr, ncomps, 1, 63, 1, 0);  in jpeg_simple_progression()