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49 lines
1.6 KiB
49 lines
1.6 KiB
/* |
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* Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com) |
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* |
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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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#ifndef AVUTIL_BASE64_H |
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#define AVUTIL_BASE64_H |
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#include <stdint.h> |
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/** |
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* Decodes the base64-encoded string in in and puts the decoded |
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* data in out. |
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* |
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* @param out_size size in bytes of the out buffer, it should be at |
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* least 3/4 of the length of in |
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* @return the number of bytes written, or a negative value in case of |
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* error |
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*/ |
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int av_base64_decode(uint8_t *out, const char *in, int out_size); |
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/** |
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* Encodes in base64 the data in in and puts the resulting string |
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* in out. |
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* |
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* @param out_size size in bytes of the out string, it should be at |
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* least ((in_size + 2) / 3) * 4 + 1 |
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* @param in_size size in bytes of the in buffer |
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* @return the string containing the encoded data, or NULL in case of |
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* error |
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*/ |
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char *av_base64_encode(char *out, int out_size, const uint8_t *in, int in_size); |
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#endif /* AVUTIL_BASE64_H */
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