68 lines
2.0 KiB
C
Executable File
68 lines
2.0 KiB
C
Executable File
/* mnote-olympus-data.h
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*
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* Copyright (c) 2002 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 __MNOTE_OLYMPUS_CONTENT_H__
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#define __MNOTE_OLYMPUS_CONTENT_H__
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#include <libexif/exif-mnote-data-priv.h>
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#include <libexif/olympus/mnote-olympus-entry.h>
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#include <libexif/exif-byte-order.h>
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#include <libexif/exif-data.h>
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#include <libexif/exif-mem.h>
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enum OlympusVersion {
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unrecognized = 0,
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nikonV1 = 1,
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nikonV2 = 2,
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olympusV1 = 3,
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olympusV2 = 4,
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sanyoV1 = 5,
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epsonV1 = 6,
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nikonV0 = 7
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};
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typedef struct _ExifMnoteDataOlympus ExifMnoteDataOlympus;
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struct _ExifMnoteDataOlympus {
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ExifMnoteData parent;
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MnoteOlympusEntry *entries;
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unsigned int count;
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ExifByteOrder order;
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unsigned int offset;
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enum OlympusVersion version;
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};
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/*! Detect if MakerNote is recognized as one handled by the Olympus module.
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*
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* \param[in] ed image #ExifData to identify as as an Olympus type
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* \param[in] e #ExifEntry for EXIF_TAG_MAKER_NOTE, from within ed but
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* duplicated here for convenience
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* \return 0 if not recognized, nonzero if recognized. The specific nonzero
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* value returned may identify a subtype unique within this module.
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*/
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int exif_mnote_data_olympus_identify (const ExifData *ed, const ExifEntry *e);
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ExifMnoteData *exif_mnote_data_olympus_new (ExifMem *);
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#endif /* __MNOTE_OLYMPUS_CONTENT_H__ */
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