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/*
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* EXIF metadata parser
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* Copyright (c) 2013 Thilo Borgmann <thilo.borgmann _at_ mail.de>
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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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/**
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* @file
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* EXIF metadata parser
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* @author Thilo Borgmann <thilo.borgmann _at_ mail.de>
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*/
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#ifndef AVCODEC_EXIF_H
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#define AVCODEC_EXIF_H
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#include <stdint.h>
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#include "libavutil/dict.h"
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#include "bytestream.h"
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/** Recursively decodes all IFD's and
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* adds included TAGS into the metadata dictionary. */
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int avpriv_exif_decode_ifd(void *logctx, const uint8_t *buf, int size,
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int le, int depth, AVDictionary **metadata);
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int ff_exif_decode_ifd(void *logctx, GetByteContext *gbytes, int le,
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int depth, AVDictionary **metadata);
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#endif /* AVCODEC_EXIF_H */
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