99   int ci, offset_y;  in do_crop()  local
119       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_crop()
120         jcopy_block_row(src_buffer[offset_y] + x_crop_blocks,  in do_crop()
121                         dst_buffer[offset_y],  in do_crop()
138   int ci, k, offset_y;  in do_flip_h_no_crop()  local
161       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_flip_h_no_crop()
164           ptr1 = buffer[offset_y][blk_x];  in do_flip_h_no_crop()
165           ptr2 = buffer[offset_y][comp_width - blk_x - 1];  in do_flip_h_no_crop()
185             jcopy_block_row(buffer[offset_y] + blk_x + x_crop_blocks,  in do_flip_h_no_crop()
186                             buffer[offset_y] + blk_x,  in do_flip_h_no_crop()
205   int ci, k, offset_y;  in do_flip_h()  local
232       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_flip_h()
233         dst_row_ptr = dst_buffer[offset_y];  in do_flip_h()
234         src_row_ptr = src_buffer[offset_y];  in do_flip_h()
267   int ci, i, j, offset_y;  in do_flip_v()  local
307       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_flip_v()
310           dst_row_ptr = dst_buffer[offset_y];  in do_flip_v()
311           src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];  in do_flip_v()
328           jcopy_block_row(src_buffer[offset_y] + x_crop_blocks,  in do_flip_v()
329                           dst_buffer[offset_y],  in do_flip_v()
346   int ci, i, j, offset_x, offset_y;  in do_transpose()  local
365       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_transpose()
373             dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];  in do_transpose()
374             src_ptr = src_buffer[offset_x][dst_blk_y + offset_y + y_crop_blocks];  in do_transpose()
399   int ci, i, j, offset_x, offset_y;  in do_rot_90()  local
421       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_rot_90()
439             dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];  in do_rot_90()
443                 [dst_blk_y + offset_y + y_crop_blocks];  in do_rot_90()
454                 [dst_blk_y + offset_y + y_crop_blocks];  in do_rot_90()
480   int ci, i, j, offset_x, offset_y;  in do_rot_270()  local
502       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_rot_270()
510             dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];  in do_rot_270()
514                 [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];  in do_rot_270()
525                 [dst_blk_y + offset_y + y_crop_blocks];  in do_rot_270()
551   int ci, i, j, offset_y;  in do_rot_180()  local
587       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_rot_180()
588         dst_row_ptr = dst_buffer[offset_y];  in do_rot_180()
591           src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];  in do_rot_180()
622           src_row_ptr = src_buffer[offset_y];  in do_rot_180()
663   int ci, i, j, offset_x, offset_y;  in do_transverse()  local
684       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {  in do_transverse()
701             dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];  in do_transverse()
706                   [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];  in do_transverse()
723                   [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];  in do_transverse()
736                   [dst_blk_y + offset_y + y_crop_blocks];  in do_transverse()
747                   [dst_blk_y + offset_y + y_crop_blocks];  in do_transverse()