66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
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/*! \file exif-format.h
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* \brief Handling native EXIF data types
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*/
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/*
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*
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* Copyright (c) 2001 Lutz Mueller <lutz@users.sourceforge.net>
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*
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* This library 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 of the License, or (at your option) any later version.
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*
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* This library 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 this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*/
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#ifndef __EXIF_FORMAT_H__
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#define __EXIF_FORMAT_H__
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*! EXIF tag data formats */
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typedef enum {
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EXIF_FORMAT_BYTE = 1,
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EXIF_FORMAT_ASCII = 2,
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EXIF_FORMAT_SHORT = 3,
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EXIF_FORMAT_LONG = 4,
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EXIF_FORMAT_RATIONAL = 5,
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EXIF_FORMAT_SBYTE = 6,
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EXIF_FORMAT_UNDEFINED = 7,
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EXIF_FORMAT_SSHORT = 8,
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EXIF_FORMAT_SLONG = 9,
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EXIF_FORMAT_SRATIONAL = 10,
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EXIF_FORMAT_FLOAT = 11,
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EXIF_FORMAT_DOUBLE = 12
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} ExifFormat;
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/*! Return a textual representation of the given EXIF data type.
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*
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* \param[in] format EXIF data format
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* \return localized textual name
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*/
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const char *exif_format_get_name (ExifFormat format);
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/*! Return the raw size of the given EXIF data type.
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*
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* \param[in] format EXIF data format
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* \return size in bytes
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*/
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unsigned char exif_format_get_size (ExifFormat format);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __EXIF_FORMAT_H__ */
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