75   my_coef_ptr coef = (my_coef_ptr) cinfo->coef;  in start_iMCU_row()  local
82     coef->MCU_rows_per_iMCU_row = 1;  in start_iMCU_row()
84     if (coef->iMCU_row_num < (cinfo->total_iMCU_rows-1))  in start_iMCU_row()
85       coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor;  in start_iMCU_row()
87       coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height;  in start_iMCU_row()
90   coef->mcu_ctr = 0;  in start_iMCU_row()
91   coef->MCU_vert_offset = 0;  in start_iMCU_row()
102   my_coef_ptr coef = (my_coef_ptr) cinfo->coef;  in start_pass_coef()  local
104   coef->iMCU_row_num = 0;  in start_pass_coef()
109     if (coef->whole_image[0] != NULL)  in start_pass_coef()
111     coef->pub.compress_data = compress_data;  in start_pass_coef()
115     if (coef->whole_image[0] == NULL)  in start_pass_coef()
117     coef->pub.compress_data = compress_first_pass;  in start_pass_coef()
120     if (coef->whole_image[0] == NULL)  in start_pass_coef()
122     coef->pub.compress_data = compress_output;  in start_pass_coef()
145   my_coef_ptr coef = (my_coef_ptr) cinfo->coef;  in compress_data()  local
154   for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;  in compress_data()
156     for (MCU_col_num = coef->mcu_ctr; MCU_col_num <= last_MCU_col;  in compress_data()
175 	  if (coef->iMCU_row_num < last_iMCU_row ||  in compress_data()
179 					 coef->MCU_buffer[blkn],  in compress_data()
183 	      jzero_far((void FAR *) coef->MCU_buffer[blkn + blockcnt],  in compress_data()
186 		coef->MCU_buffer[blkn+bi][0][0] = coef->MCU_buffer[blkn+bi-1][0][0];  in compress_data()
191 	    jzero_far((void FAR *) coef->MCU_buffer[blkn],  in compress_data()
194 	      coef->MCU_buffer[blkn+bi][0][0] = coef->MCU_buffer[blkn-1][0][0];  in compress_data()
204       if (! (*cinfo->entropy->encode_mcu) (cinfo, coef->MCU_buffer)) {  in compress_data()
206 	coef->MCU_vert_offset = yoffset;  in compress_data()
207 	coef->mcu_ctr = MCU_col_num;  in compress_data()
212     coef->mcu_ctr = 0;  in compress_data()
215   coef->iMCU_row_num++;  in compress_data()
247   my_coef_ptr coef = (my_coef_ptr) cinfo->coef;  in compress_first_pass()  local
260       ((j_common_ptr) cinfo, coef->whole_image[ci],  in compress_first_pass()
261        coef->iMCU_row_num * compptr->v_samp_factor,  in compress_first_pass()
264     if (coef->iMCU_row_num < last_iMCU_row)  in compress_first_pass()
301     if (coef->iMCU_row_num == last_iMCU_row) {  in compress_first_pass()
343   my_coef_ptr coef = (my_coef_ptr) cinfo->coef;  in compress_output()  local
358       ((j_common_ptr) cinfo, coef->whole_image[compptr->component_index],  in compress_output()
359        coef->iMCU_row_num * compptr->v_samp_factor,  in compress_output()
364   for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;  in compress_output()
366     for (MCU_col_num = coef->mcu_ctr; MCU_col_num < cinfo->MCUs_per_row;  in compress_output()
376 	    coef->MCU_buffer[blkn++] = buffer_ptr++;  in compress_output()
381       if (! (*cinfo->entropy->encode_mcu) (cinfo, coef->MCU_buffer)) {  in compress_output()
383 	coef->MCU_vert_offset = yoffset;  in compress_output()
384 	coef->mcu_ctr = MCU_col_num;  in compress_output()
389     coef->mcu_ctr = 0;  in compress_output()
392   coef->iMCU_row_num++;  in compress_output()
407   my_coef_ptr coef;  in jinit_c_coef_controller()  local
409   coef = (my_coef_ptr)  in jinit_c_coef_controller()
412   cinfo->coef = (struct jpeg_c_coef_controller *) coef;  in jinit_c_coef_controller()
413   coef->pub.start_pass = start_pass_coef;  in jinit_c_coef_controller()
425       coef->whole_image[ci] = (*cinfo->mem->request_virt_barray)  in jinit_c_coef_controller()
445       coef->MCU_buffer[i] = buffer + i;  in jinit_c_coef_controller()
447     coef->whole_image[0] = NULL; /* flag for no virtual arrays */  in jinit_c_coef_controller()