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2134
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1 /*
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2 * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
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3 *
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4 * This file is part of FFmpeg.
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5 *
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6 * FFmpeg is free software; you can redistribute it and/or
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7 * modify it under the terms of the GNU Lesser General Public
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8 * License as published by the Free Software Foundation; either
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9 * version 2.1 of the License, or (at your option) any later version.
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10 *
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11 * FFmpeg is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 * Lesser General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU Lesser General Public
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17 * License along with FFmpeg; if not, write to the Free Software
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18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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19 */
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20
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21 #ifndef AVUTIL_MD5_H
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22 #define AVUTIL_MD5_H
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23
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24 #include <stdint.h>
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25
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26 #include "attributes.h"
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27 #include "version.h"
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28
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29 /**
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30 * @defgroup lavu_md5 MD5
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31 * @ingroup lavu_crypto
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32 * @{
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33 */
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34
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35 extern const int av_md5_size;
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36
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37 struct AVMD5;
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38
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39 struct AVMD5 *av_md5_alloc(void);
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40 void av_md5_init(struct AVMD5 *ctx);
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41 void av_md5_update(struct AVMD5 *ctx, const uint8_t *src, int len);
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42 void av_md5_final(struct AVMD5 *ctx, uint8_t *dst);
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43 void av_md5_sum(uint8_t *dst, const uint8_t *src, const int len);
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44
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45 /**
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46 * @}
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47 */
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48
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49 #endif /* AVUTIL_MD5_H */
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