@@ -247,8 +247,13 @@ static int mpegps_read_pes_header(AVFormatContext *s,

         startcode = find_next_start_code(s->pb, &size, &m->header_state);

         last_sync = url_ftell(s->pb);

     //printf("startcode=%x pos=0x%"PRIx64"\n", startcode, url_ftell(s->pb));

-    if (startcode < 0)

-        return AVERROR(EIO);

+    if (startcode < 0){

+        if(url_feof(s->pb))

+            return AVERROR_EOF;

+        //FIXME we should remember header_state

+        return AVERROR(EAGAIN);

+    }

+

     if (startcode == PACK_START_CODE)

         goto redo;

     if (startcode == SYSTEM_HEADER_START_CODE)