From 784824a68c00d95dd81085483950b92203345a65 Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@highlandsun.com>
Date: Fri, 4 Jun 2010 01:15:41 +0000
Subject: Use AV_BASE64_SIZE() macro

Originally committed as revision 23462 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/httpauth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libavformat/httpauth.c')

diff --git a/libavformat/httpauth.c b/libavformat/httpauth.c
index 799f84d17a..47db46b8ac 100644
--- a/libavformat/httpauth.c
+++ b/libavformat/httpauth.c
@@ -294,7 +294,7 @@ char *ff_http_auth_create_response(HTTPAuthState *state, const char *auth,
         return NULL;
 
     if (state->auth_type == HTTP_AUTH_BASIC) {
-        int auth_b64_len = (strlen(auth) + 2) / 3 * 4 + 1;
+        int auth_b64_len = AV_BASE64_SIZE(strlen(auth));
         int len = auth_b64_len + 30;
         char *ptr;
         authstr = av_malloc(len);
-- 
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