if(s->h263_plus)      s->fcode_tab= umv_fcode_tab; else if(s->h263_pred) s->fcode_tab= fcode_tab;
if(s->h263_plus) s->fcode_tab= umv_fcode_tab; else if(s->h263_pred && !s->h263_msmpeg4) s->fcode_tab= fcode_tab;
void h263_encode_init(MpegEncContext *s){    static int done = 0;    if (!done) {        done = 1;        init_uni_dc_tab();        init_rl(&rl_inter);        init_rl(&rl_intra);        init_mv_penalty_and_fcode(s);    }    s->mv_penalty= mv_penalty; //FIXME exact table for msmpeg4 & h263p        // use fcodes >1 only for mpeg4 & h263 & h263p FIXME    if(s->h263_plus)      s->fcode_tab= umv_fcode_tab;    else if(s->h263_pred) s->fcode_tab= fcode_tab;}