54   my_main_ptr main_ptr = (my_main_ptr) cinfo->main;  in start_pass_main()  local
63   main_ptr->cur_iMCU_row = 0;   /* initialize counters */  in start_pass_main()
64   main_ptr->rowgroup_ctr = 0;  in start_pass_main()
65   main_ptr->suspended = FALSE;  in start_pass_main()
66   main_ptr->pass_mode = pass_mode;      /* save mode for use by process_data */  in start_pass_main()
67   main_ptr->pub.process_data = process_data_simple_main;  in start_pass_main()
82   my_main_ptr main_ptr = (my_main_ptr) cinfo->main;  in process_data_simple_main()  local
84   while (main_ptr->cur_iMCU_row < cinfo->total_iMCU_rows) {  in process_data_simple_main()
86     if (main_ptr->rowgroup_ctr < DCTSIZE)  in process_data_simple_main()
89                                         main_ptr->buffer, &main_ptr->rowgroup_ctr,  in process_data_simple_main()
96     if (main_ptr->rowgroup_ctr != DCTSIZE)  in process_data_simple_main()
100     if (! (*cinfo->coef->compress_data) (cinfo, main_ptr->buffer)) {  in process_data_simple_main()
107       if (! main_ptr->suspended) {  in process_data_simple_main()
109         main_ptr->suspended = TRUE;  in process_data_simple_main()
116     if (main_ptr->suspended) {  in process_data_simple_main()
118       main_ptr->suspended = FALSE;  in process_data_simple_main()
120     main_ptr->rowgroup_ctr = 0;  in process_data_simple_main()
121     main_ptr->cur_iMCU_row++;  in process_data_simple_main()
133   my_main_ptr main_ptr;  in jinit_c_main_controller()  local
137   main_ptr = (my_main_ptr)  in jinit_c_main_controller()
140   cinfo->main = (struct jpeg_c_main_controller *) main_ptr;  in jinit_c_main_controller()
141   main_ptr->pub.start_pass = start_pass_main;  in jinit_c_main_controller()
156       main_ptr->buffer[ci] = (*cinfo->mem->alloc_sarray)  in jinit_c_main_controller()