50 	struct rga_addr_offset *lt, *lb, *rt, *rb;  in rga_get_addr_offset()  local
54 	lt = &offsets.left_top;  in rga_get_addr_offset()
65 	lt->y_off = y * frm->stride + x * pixel_width;  in rga_get_addr_offset()
66 	lt->u_off =  in rga_get_addr_offset()
68 	lt->v_off = lt->u_off + frm->width * frm->height / uv_factor;  in rga_get_addr_offset()
70 	lb->y_off = lt->y_off + (h - 1) * frm->stride;  in rga_get_addr_offset()
71 	lb->u_off = lt->u_off + (h / y_div - 1) * uv_stride;  in rga_get_addr_offset()
72 	lb->v_off = lt->v_off + (h / y_div - 1) * uv_stride;  in rga_get_addr_offset()
74 	rt->y_off = lt->y_off + (w - 1) * pixel_width;  in rga_get_addr_offset()
75 	rt->u_off = lt->u_off + w / x_div - 1;  in rga_get_addr_offset()
76 	rt->v_off = lt->v_off + w / x_div - 1;  in rga_get_addr_offset()