PeerStreamer

    if (!s->h263_plus) {

        /* H.263v1 */

        put_bits(&s->pb, 3, format);

        /* By now UMV IS DISABLED ON H.263v1, since the restrictions

        of H.263v1 UMV implies to check the predicted MV after

        calculation of the current MB to see if we're on the limits */

        put_bits(&s->pb,1,1); /* "1" to prevent start code emulation */

        put_bits(&s->pb,3,0); /* Reserved */

        put_bits(&s->pb,1,0); /* Reference Picture Resampling: off */

        put_bits(&s->pb,1,0); /* Reduced-Resolution Update: off */

            put_bits(&s->pb, 1, 1);

        put_bits(&s->pb, 5, s->qscale); /* GQUANT */

        put_bits(&s->pb, 1, 1);

    }else{

        int gob_number= mb_line / s->gob_index;

        put_bits(&s->pb, 5, gob_number); /* GN */

        put_bits(&s->pb, 5, s->qscale); /* GQUANT */

    }

}

        }

        cbpc = cbp & 3;

            if(s->dquant) cbpc+=4;

            put_bits(&s->pb,

                ff_h263_intra_MCBPC_bits[cbpc],