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murmur3.h
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1 /*
2  * Copyright (C) 2013 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
3  *
4  * This file is part of FFmpeg.
5  *
6  * FFmpeg is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * FFmpeg is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with FFmpeg; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19  */
20 
21 #ifndef AVUTIL_MURMUR3_H
22 #define AVUTIL_MURMUR3_H
23 
24 #include <stdint.h>
25 
26 struct AVMurMur3 *av_murmur3_alloc(void);
27 void av_murmur3_init_seeded(struct AVMurMur3 *c, uint64_t seed);
28 void av_murmur3_init(struct AVMurMur3 *c);
29 void av_murmur3_update(struct AVMurMur3 *c, const uint8_t *src, int len);
30 void av_murmur3_final(struct AVMurMur3 *c, uint8_t dst[16]);
31 
32 #endif /* AVUTIL_MURMUR3_H */