add multiple inclusion guards to headers
[libav.git] / libavutil / base64.h
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1/*
2 * Base64.c
3 * Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com)
4 *
5 * This file is part of FFmpeg.
6 *
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
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22#ifndef AVUTIL_BASE64_H
23#define AVUTIL_BASE64_H
24
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25#include <stdint.h>
26
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27/**
28 * decodes base64
29 * param order as strncpy()
30 */
31int av_base64_decode(uint8_t * out, const char *in, int out_length);
32
33/**
34 * encodes base64
35 * @param src data, not a string
bd03c380 36 * @param buf output string
558b86a5 37 */
bd03c380 38char *av_base64_encode(char * buf, int buf_len, uint8_t * src, int len);
558b86a5 39
699b3f99 40#endif