729     s->v_edge_pos = s->mb_height * 16;  in init_context_frame()
1456                                      int h_edge_pos, int v_edge_pos,  in hpel_motion_lowres()  argument
1479         (unsigned)src_y > FFMAX((v_edge_pos >> field_based) - (!!sy) - h, 0)) {  in hpel_motion_lowres()
1484                                  h_edge_pos, v_edge_pos);  in hpel_motion_lowres()
1518     const int v_edge_pos = s->v_edge_pos >> lowres;  in mpeg_motion_lowres()  local
1581         (unsigned) src_y > FFMAX((v_edge_pos >> field_based) - (!!sy) - h, 0)) {  in mpeg_motion_lowres()
1586                                 v_edge_pos);  in mpeg_motion_lowres()
1597                                     h_edge_pos >> 1, v_edge_pos >> 1);  in mpeg_motion_lowres()
1602                                     h_edge_pos >> 1, v_edge_pos >> 1);  in mpeg_motion_lowres()
1648     const int v_edge_pos = s->v_edge_pos >> lowres + 1;  in chroma_4mv_motion_lowres()  local
1671         (unsigned) src_y > FFMAX(v_edge_pos - (!!sy) - block_s, 0)) {  in chroma_4mv_motion_lowres()
1675                                  src_x, src_y, h_edge_pos, v_edge_pos);  in chroma_4mv_motion_lowres()
1688                                  src_x, src_y, h_edge_pos, v_edge_pos);  in chroma_4mv_motion_lowres()
1737                                s->h_edge_pos >> lowres, s->v_edge_pos >> lowres,  in MPV_motion_lowres()