[SCM] libav/experimental: Simplify vertical mode

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 537bf4266f01245e4b6a6179711a0af147e2416e
Author: Michael Niedermayer <michaelni at gmx.at>
Date:   Fri Dec 26 18:39:07 2008 +0000

    Simplify vertical mode
    
    Originally committed as revision 16347 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/faxcompr.c b/libavcodec/faxcompr.c
index 424de59..ad99a64 100644
--- a/libavcodec/faxcompr.c
+++ b/libavcodec/faxcompr.c
@@ -212,9 +212,6 @@ static int decode_group3_2d_line(AVCodecContext *avctx, GetBitContext *gb,
             return -1;
         }else{//vertical mode
             run = run_off - offs + (cmode - 5);
-            if(cmode >= 5)
-                run_off += *ref++;
-            else
                 run_off -= *--ref;
             offs += run;
             if(offs > width || run > width){

-- 
Libav/FFmpeg packaging