166   jpeg_component_info *compptr;  in alloc_funny_pointers()  local
177   for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;  in alloc_funny_pointers()
178        ci++, compptr++) {  in alloc_funny_pointers()
179     rgroup = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) /  in alloc_funny_pointers()
207   jpeg_component_info *compptr;  in make_funny_pointers()  local
210   for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;  in make_funny_pointers()
211        ci++, compptr++) {  in make_funny_pointers()
212     rgroup = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) /  in make_funny_pointers()
247   jpeg_component_info *compptr;  in set_wraparound_pointers()  local
250   for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;  in set_wraparound_pointers()
251        ci++, compptr++) {  in set_wraparound_pointers()
252     rgroup = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) /  in set_wraparound_pointers()
275   jpeg_component_info *compptr;  in set_bottom_pointers()  local
278   for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;  in set_bottom_pointers()
279        ci++, compptr++) {  in set_bottom_pointers()
281     iMCUheight = compptr->v_samp_factor * compptr->DCT_v_scaled_size;  in set_bottom_pointers()
284     rows_left = (int) (compptr->downsampled_height % (JDIMENSION) iMCUheight);  in set_bottom_pointers()
481   jpeg_component_info *compptr;  in jinit_d_main_controller()  local
504   for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;  in jinit_d_main_controller()
505        ci++, compptr++) {  in jinit_d_main_controller()
506     rgroup = (compptr->v_samp_factor * compptr->DCT_v_scaled_size) /  in jinit_d_main_controller()
510        compptr->width_in_blocks * ((JDIMENSION) compptr->DCT_h_scaled_size),  in jinit_d_main_controller()