98   int ci, offset_y;  in do_crop()  local
118       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_crop()
119         jcopy_block_row(src_buffer[offset_y] + x_crop_blocks,  in do_crop()
120                         dst_buffer[offset_y],  in do_crop()
137   int ci, k, offset_y;  in do_flip_h_no_crop()  local
160       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_flip_h_no_crop()
163           ptr1 = buffer[offset_y][blk_x];  in do_flip_h_no_crop()
164           ptr2 = buffer[offset_y][comp_width - blk_x - 1];  in do_flip_h_no_crop()
184             jcopy_block_row(buffer[offset_y] + blk_x + x_crop_blocks,  in do_flip_h_no_crop()
185                             buffer[offset_y] + blk_x,  in do_flip_h_no_crop()
204   int ci, k, offset_y;  in do_flip_h()  local
231       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_flip_h()
232         dst_row_ptr = dst_buffer[offset_y];  in do_flip_h()
233         src_row_ptr = src_buffer[offset_y];  in do_flip_h()
266   int ci, i, j, offset_y;  in do_flip_v()  local
306       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_flip_v()
309           dst_row_ptr = dst_buffer[offset_y];  in do_flip_v()
310           src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];  in do_flip_v()
327           jcopy_block_row(src_buffer[offset_y] + x_crop_blocks,  in do_flip_v()
328                           dst_buffer[offset_y],  in do_flip_v()
345   int ci, i, j, offset_x, offset_y;  in do_transpose()  local
364       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_transpose()
372             dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];  in do_transpose()
373             src_ptr = src_buffer[offset_x][dst_blk_y + offset_y + y_crop_blocks];  in do_transpose()
398   int ci, i, j, offset_x, offset_y;  in do_rot_90()  local
420       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_rot_90()
438             dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];  in do_rot_90()
442                 [dst_blk_y + offset_y + y_crop_blocks];  in do_rot_90()
453                 [dst_blk_y + offset_y + y_crop_blocks];  in do_rot_90()
479   int ci, i, j, offset_x, offset_y;  in do_rot_270()  local
501       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_rot_270()
509             dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];  in do_rot_270()
513                 [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];  in do_rot_270()
524                 [dst_blk_y + offset_y + y_crop_blocks];  in do_rot_270()
550   int ci, i, j, offset_y;  in do_rot_180()  local
586       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_rot_180()
587         dst_row_ptr = dst_buffer[offset_y];  in do_rot_180()
590           src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];  in do_rot_180()
621           src_row_ptr = src_buffer[offset_y];  in do_rot_180()
662   int ci, i, j, offset_x, offset_y;  in do_transverse()  local
683       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_transverse()
700             dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];  in do_transverse()
705                   [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];  in do_transverse()
722                   [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];  in do_transverse()
735                   [dst_blk_y + offset_y + y_crop_blocks];  in do_transverse()
746                   [dst_blk_y + offset_y + y_crop_blocks];  in do_transverse()