55     const int mb_xy = s->mb_y * s->mb_stride + s->mb_x;  in ff_h263_update_motion_val()
113         x = 2 * s->mb_x + (n & 1);  in ff_h263_pred_dc()
118         x = s->mb_x;  in ff_h263_pred_dc()
132         if(n!=1 && s->mb_x == s->resync_mb_x) a= 1024;  in ff_h263_pred_dc()
151     const int xy = s->mb_y * s->mb_stride + s->mb_x;  in ff_h263_loop_filter()
192         if(s->mb_x){  in ff_h263_loop_filter()
213     if(s->mb_x){  in ff_h263_loop_filter()
239         x = 2 * s->mb_x + (n & 1);  in ff_h263_pred_acdc()
246         x = s->mb_x;  in ff_h263_pred_acdc()
266         if(n!=1 && s->mb_x == s->resync_mb_x) a= 1024;  in ff_h263_pred_acdc()
335             if(s->mb_x  == s->resync_mb_x){ //rare  in ff_h263_pred_motion()
337             }else if(s->mb_x + 1 == s->resync_mb_x && s->h263_pred){ //rare  in ff_h263_pred_motion()
339                 if(s->mb_x==0){  in ff_h263_pred_motion()
351             if(s->mb_x + 1 == s->resync_mb_x && s->h263_pred){ //rare  in ff_h263_pred_motion()
362             if(s->mb_x == s->resync_mb_x) //rare  in ff_h263_pred_motion()