X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavutil%2Fbase64.h;h=843e362495f406ed38c7a3cfea5d3b9bca7a01ba;hb=4d55404fcaec83f1ac2beb640198ad9399116bb8;hp=5658ee837a7d5f4093fe970c1f1316051d27cba4;hpb=034ef0e8c366f032cd9efab14daca3959768e4c1;p=ffmpeg

diff --git a/libavutil/base64.h b/libavutil/base64.h
index 5658ee837a7..843e362495f 100644
--- a/libavutil/base64.h
+++ b/libavutil/base64.h
@@ -1,5 +1,4 @@
 /*
- * Base64.c
  * Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com)
  *
  * This file is part of FFmpeg.
@@ -19,15 +18,22 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#ifndef AVUTIL_BASE64_H
+#define AVUTIL_BASE64_H
+
+#include <stdint.h>
+
 /**
- * decodes base64
- * param order as strncpy()
+ * Decodes Base64.
+ * Parameter order is the same as strncpy().
  */
 int av_base64_decode(uint8_t * out, const char *in, int out_length);
 
 /**
- * encodes base64
+ * Encodes Base64.
  * @param src data, not a string
+ * @param buf output string
  */
-char *av_base64_encode(uint8_t * src, int len);
+char *av_base64_encode(char * buf, int buf_len, const uint8_t * src, int len);
 
+#endif /* AVUTIL_BASE64_H */