add outcommented chunk of code to handle stuffing MBs at the end of slices...

add outcommented chunk of code to handle stuffing MBs at the end of slices (IMHO the standard doesnt allow this and there are no real world files which need it)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@5350 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/h263.c

@@ -4516,6 +4516,12 @@ end:
 
         /* per-MB end of slice check */
     if(s->codec_id==CODEC_ID_MPEG4){
+#if 0 //http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_IEC_14496-4_2004_Conformance_Testing/video_conformance/version_1/simple/ERROR.ZIP/mit025.m4v needs this but its unclear if the mpeg4 standard allows this at all (MN)
+        if(s->pict_type != B_TYPE){
+            while(show_bits(&s->gb, 9 + (s->pict_type == P_TYPE)) == 1)
+                skip_bits(&s->gb, 9 + (s->pict_type == P_TYPE));
+        }
+#endif
         if(mpeg4_is_resync(s)){
             const int delta= s->mb_x + 1 == s->mb_width ? 2 : 1;
             if(s->pict_type==B_TYPE && s->next_picture.mbskip_table[xy + delta])