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ffmpeg / libavformat / id3v2.h @ 74afdc55

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/*
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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 */