if (s->qscale < 5){
if (s->qscale < 5 || s->msmpeg4_version==2){
void msmpeg4_dc_scale(MpegEncContext * s){    if (s->qscale < 5){        s->y_dc_scale = 8;        s->c_dc_scale = 8;//        s->c_dc_scale = (s->qscale + 13)>>1;    }else if (s->qscale < 9){        s->y_dc_scale = 2 * s->qscale;        s->c_dc_scale = (s->qscale + 13)>>1;    }else{        s->y_dc_scale = s->qscale + 8;        s->c_dc_scale = (s->qscale + 13)>>1;    }    // this differs for quant >24 from mpeg4     //    if(s->qscale==13) s->c_dc_scale=14;    //    if(s->qscale>=6)//     printf("%d", s->qscale);        /* s->c_dc_scale values (found by Michael Nidermayer)     qscale=2 -> 8 (yes iam sure about that)     qscale=3 -> 8     qscale=4 -> 8     qscale=5 -> 9     qscale=6 -> 9      qscale=7 -> 10     qscale=8 -> 10     qscale=9 -> 11     qscale=10-> 11    */}