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42 lines
1.2 KiB
42 lines
1.2 KiB
/* |
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* ID3v2 header parser |
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* Copyright (c) 2003 Fabrice Bellard |
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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 AVFORMAT_ID3V2_H |
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#define AVFORMAT_ID3V2_H |
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#include <stdint.h> |
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#define ID3v2_HEADER_SIZE 10 |
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/** |
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* Detects ID3v2 Header. |
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* @buf must be ID3v2_HEADER_SIZE byte long |
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*/ |
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int ff_id3v2_match(const uint8_t *buf); |
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/** |
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* Gets the length of an ID3v2 tag. |
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* @buf must be ID3v2_HEADER_SIZE bytes long and point to the start of an |
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* already detected ID3v2 tag |
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*/ |
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int ff_id3v2_tag_len(const uint8_t *buf); |
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#endif /* AVFORMAT_ID3V2_H */
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