From f1505ce3bc9d8635f764e75a3f6ac8c51f0b248b Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Wed, 14 Mar 2007 19:43:31 +0000
Subject: [PATCH] explain where the T table comes from
Originally committed as revision 8406 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavutil/md5.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/md5.c b/libavutil/md5.c
index 7c078bb016f..cacae65f458 100644
--- a/libavutil/md5.c
+++ b/libavutil/md5.c
@@ -49,7 +49,7 @@ static const uint8_t S[4][4] = {
{ 6, 10, 15, 21 } /* Round 4 */
};
-static const uint32_t T[64] = {
+static const uint32_t T[64] = { // T[i]= fabs(sin(i+1)<<32)
0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee, /* Round 1 */
0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501,
0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be,
--
GitLab