[SCM] libav/experimental: simplification proposed by Rich

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 73260a11e1a3da8a0c67967f71d460db8bd0a4df
Author: Aurelien Jacobs <aurel at gnuage.org>
Date:   Sat Mar 1 00:26:19 2008 +0000

    simplification proposed by Rich
    
    Originally committed as revision 12280 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index 00818b5..d096f72 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -149,7 +149,8 @@ static void put_ebml_num(ByteIOContext *pb, uint64_t num, int bytes)
 static void put_ebml_uint(ByteIOContext *pb, unsigned int elementid, uint64_t val)
 {
     int i, bytes = 1;
-    while (bytes < 8 && val >> bytes*8) bytes++;
+    uint64_t tmp = val;
+    while (tmp>>=8) bytes++;
 
     put_ebml_id(pb, elementid);
     put_ebml_num(pb, bytes, 0);

-- 
Libav/FFmpeg packaging