static int h261_decode_mb_skipped(H261Context *h, DCTELEM block[6][64])
static int h261_decode_mb_skipped(H261Context *h, int mba1, int mba2 )
static int h261_decode_mb_skipped(H261Context *h,                                  DCTELEM block[6][64]){    MpegEncContext * const s = &h->s;    int i;    const int xy = s->mb_x + s->mb_y * s->mb_stride;    s->mb_intra = 0;    for(i=0;i<6;i++)        s->block_last_index[i] = -1;    s->mv_dir = MV_DIR_FORWARD;    s->mv_type = MV_TYPE_16X16;    s->current_picture.mb_type[xy]= MB_TYPE_SKIP | MB_TYPE_16x16 | MB_TYPE_L0;    s->mv[0][0][0] = 0;    s->mv[0][0][1] = 0;    s->mb_skiped = 1;    return 0;}