POS_TOP           424 libavcodec/rv40.c                     | ((cbp[POS_TOP]        & MASK_Y_LAST_ROW) >> 12);
POS_TOP           449 libavcodec/rv40.c                            | ((uvcbp[POS_TOP][i]    & MASK_C_LAST_ROW)  >> 2)
POS_TOP           487 libavcodec/rv40.c                 if(!j && y_h_deblock & (MASK_CUR << i) && (mb_strong[POS_CUR] | mb_strong[POS_TOP])){
POS_TOP           490 libavcodec/rv40.c                                        mvmasks[POS_TOP] & (MASK_TOP << i) ? clip[POS_TOP] : 0,
POS_TOP           526 libavcodec/rv40.c                     if(!j && c_h_deblock[k] & (MASK_CUR << ij) && (mb_strong[POS_CUR] | mb_strong[POS_TOP])){
POS_TOP           527 libavcodec/rv40.c                         int clip_top = uvcbp[POS_TOP][k] & (MASK_CUR << (ij+2)) ? clip[POS_TOP] : 0;