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55 lines
1.4 KiB
55 lines
1.4 KiB
/* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include <stdint.h> |
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#include <stdio.h> |
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#include "libavutil/md5.h" |
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static void print_md5(uint8_t *md5) |
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{ |
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int i; |
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for (i = 0; i < 16; i++) |
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printf("%02x", md5[i]); |
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printf("\n"); |
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} |
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int main(void) |
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{ |
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uint8_t md5val[16]; |
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int i; |
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uint8_t in[1000]; |
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for (i = 0; i < 1000; i++) |
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in[i] = i * i; |
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av_md5_sum(md5val, in, 1000); |
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print_md5(md5val); |
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av_md5_sum(md5val, in, 63); |
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print_md5(md5val); |
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av_md5_sum(md5val, in, 64); |
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print_md5(md5val); |
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av_md5_sum(md5val, in, 65); |
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print_md5(md5val); |
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for (i = 0; i < 1000; i++) |
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in[i] = i % 127; |
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av_md5_sum(md5val, in, 999); |
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print_md5(md5val); |
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return 0; |
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}
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