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author | Michael Niedermayer <michaelni@gmx.at> | 2007-03-14 19:47:58 +0000 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2007-03-14 19:47:58 +0000 |
commit | ad73e79cab85ab553a5b26fa258ec5bdb8a63ab6 (patch) | |
tree | 9cce833a13d17206b55d9447b717e713bfeeff85 /libavutil | |
parent | f1505ce3bc9d8635f764e75a3f6ac8c51f0b248b (diff) | |
download | ffmpeg-streaming-ad73e79cab85ab553a5b26fa258ec5bdb8a63ab6.zip ffmpeg-streaming-ad73e79cab85ab553a5b26fa258ec5bdb8a63ab6.tar.gz |
160 bytes smaller object file, ask gcc devels why
Originally committed as revision 8407 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavutil')
-rw-r--r-- | libavutil/md5.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libavutil/md5.c b/libavutil/md5.c index cacae65..f717031 100644 --- a/libavutil/md5.c +++ b/libavutil/md5.c @@ -75,11 +75,12 @@ static const uint32_t T[64] = { // T[i]= fabs(sin(i+1)<<32) t = S[i>>4][i&3];\ a += T[i];\ \ - switch(i>>4){\ - case 0: a += (d ^ (b&(c^d))) + X[ i &15 ]; break;\ - case 1: a += (c ^ (d&(c^b))) + X[ (1+5*i)&15 ]; break;\ - case 2: a += (b^c^d) + X[ (5+3*i)&15 ]; break;\ - case 3: a += (c^(b|~d)) + X[ ( 7*i)&15 ]; break;\ + if(i<32){\ + if(i<16) a += (d ^ (b&(c^d))) + X[ i &15 ];\ + else a += (c ^ (d&(c^b))) + X[ (1+5*i)&15 ];\ + }else{\ + if(i<48) a += (b^c^d) + X[ (5+3*i)&15 ];\ + else a += (c^(b|~d)) + X[ ( 7*i)&15 ];\ }\ a = b + (( a << t ) | ( a >> (32 - t) )); |