the reference sw doesnt like some legal headers ...

Originally committed as revision 2020 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/h263.c

@@ -1747,7 +1747,9 @@ void mpeg4_encode_picture_header(MpegEncContext * s, int picture_number)
     
     if(s->pict_type==I_TYPE){
         if(!(s->flags&CODEC_FLAG_GLOBAL_HEADER)){
+            if(s->strict_std_compliance < 2) //HACK, the reference sw is buggy
                 mpeg4_encode_visual_object_header(s);
+            if(s->strict_std_compliance < 2 || picture_number==0) //HACK, the reference sw is buggy
                 mpeg4_encode_vol_header(s, 0, 0);
         }
         mpeg4_encode_gop_header(s);