@@ -415,13 +415,15 @@ static int rv20_decode_picture_header(RVDecContext *rv)

         }else{

             s->time= seq;

             s->pb_time= s->pp_time - (s->last_non_b_time - s->time);

-            if(s->pp_time <=s->pb_time || s->pp_time <= s->pp_time - s->pb_time || s->pp_time<=0){

-                av_log(s->avctx, AV_LOG_DEBUG, "messed up order, possible from seeking? skipping current b frame\n");

-                return FRAME_SKIPPED;

-            }

-            ff_mpeg4_init_direct_mv(s);

         }

     }

+    if (s->pict_type==AV_PICTURE_TYPE_B) {

+        if(s->pp_time <=s->pb_time || s->pp_time <= s->pp_time - s->pb_time || s->pp_time<=0){

+            av_log(s->avctx, AV_LOG_DEBUG, "messed up order, possible from seeking? skipping current b frame\n");

+            return FRAME_SKIPPED;

+        }

+        ff_mpeg4_init_direct_mv(s);

+    }

     s->no_rounding= get_bits1(&s->gb);