From 40802d36bc5bb023c1cca9cc0901338eff7c24a2 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 13 Aug 2007 01:06:04 +0000
Subject: [PATCH] fix type 3 aka skipped blocks for old version

Originally committed as revision 10097 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/4xm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/4xm.c b/libavcodec/4xm.c
index d6f298b0f1..ba80a1531a 100644
--- a/libavcodec/4xm.c
+++ b/libavcodec/4xm.c
@@ -314,6 +314,8 @@ static void decode_p_block(FourXContext *f, uint16_t *dst, uint16_t *src, int lo
         log2w--;
         decode_p_block(f, dst             , src             , log2w, log2h, stride);
         decode_p_block(f, dst + (1<<log2w), src + (1<<log2w), log2w, log2h, stride);
+    }else if(code == 3 && f->version==0){
+        mcdc(dst, src, log2w, h, stride, 1, 0);
     }else if(code == 4){
         src += f->mv[ *f->bytestream++ ];
         mcdc(dst, src, log2w, h, stride, 1, le2me_16(*f->wordstream++));