173   JPEGScanInfo scan_info;  in ProcessSOS()  local
174   scan_info.components.resize(comps_in_scan);  in ProcessSOS()
188         scan_info.components[i].comp_idx = j;  in ProcessSOS()
202     scan_info.components[i].dc_tbl_idx = dc_tbl_idx;  in ProcessSOS()
203     scan_info.components[i].ac_tbl_idx = ac_tbl_idx;  in ProcessSOS()
206   scan_info.Ss = ReadUint8(data, pos);  in ProcessSOS()
207   scan_info.Se = ReadUint8(data, pos);  in ProcessSOS()
208   VERIFY_INPUT(scan_info.Ss, 0, 63, START_OF_SCAN);  in ProcessSOS()
209   VERIFY_INPUT(scan_info.Se, scan_info.Ss, 63, END_OF_SCAN);  in ProcessSOS()
211   scan_info.Ah = c >> 4;  in ProcessSOS()
212   scan_info.Al = c & 0xf;  in ProcessSOS()
219       if (slot_id == scan_info.components[i].dc_tbl_idx) {  in ProcessSOS()
221       } else if (slot_id == scan_info.components[i].ac_tbl_idx + 16) {  in ProcessSOS()
225     if (scan_info.Ss == 0 && !found_dc_table) {  in ProcessSOS()
227               "%d\n", scan_info.components[i].dc_tbl_idx);  in ProcessSOS()
231     if (scan_info.Se > 0 && !found_ac_table) {  in ProcessSOS()
233               "%d\n", scan_info.components[i].ac_tbl_idx);  in ProcessSOS()
238   jpg->scan_info.push_back(scan_info);  in ProcessSOS()
760   JPEGScanInfo* scan_info = &jpg->scan_info.back();  in ProcessScan()  local
761   bool is_interleaved = (scan_info->components.size() > 1);  in ProcessScan()
768     const JPEGComponent& c = jpg->components[scan_info->components[0].comp_idx];  in ProcessScan()
780   const int Al = is_progressive ? scan_info->Al : 0;  in ProcessScan()
781   const int Ah = is_progressive ? scan_info->Ah : 0;  in ProcessScan()
782   const int Ss = is_progressive ? scan_info->Ss : 0;  in ProcessScan()
783   const int Se = is_progressive ? scan_info->Se : 63;  in ProcessScan()
786   for (int i = 0; i < scan_info->components.size(); ++i) {  in ProcessScan()
787     int comp_idx = scan_info->components[i].comp_idx;  in ProcessScan()
833       for (int i = 0; i < scan_info->components.size(); ++i) {  in ProcessScan()
834         JPEGComponentScanInfo* si = &scan_info->components[i];  in ProcessScan()