diff options
| author | scuri <scuri> | 2009-08-20 12:13:11 +0000 |
|---|---|---|
| committer | scuri <scuri> | 2009-08-20 12:13:11 +0000 |
| commit | 35733b87eed86e5228f12fa10c98a3d9d22a6073 (patch) | |
| tree | aa7e3c89788c15b925eecdbdf7e9d98291b4f469 /src/libexif/exif-entry.h | |
| parent | 83b3c8b629d96f5fdf754d35d5f4f5369dbfef1d (diff) | |
*** empty log message ***
Diffstat (limited to 'src/libexif/exif-entry.h')
| -rw-r--r-- | src/libexif/exif-entry.h | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/src/libexif/exif-entry.h b/src/libexif/exif-entry.h index 072ee29..23731fe 100644 --- a/src/libexif/exif-entry.h +++ b/src/libexif/exif-entry.h @@ -1,6 +1,7 @@ -/* exif-entry.h +/*! \file exif-entry.h + * \brief Handling EXIF entries * - * Copyright © 2001 Lutz Müller <lutz@users.sourceforge.net> + * Copyright (c) 2001 Lutz Mueller <lutz@users.sourceforge.net> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -32,6 +33,7 @@ typedef struct _ExifEntryPrivate ExifEntryPrivate; #include <libexif/exif-format.h> #include <libexif/exif-mem.h> +/*! */ struct _ExifEntry { ExifTag tag; ExifFormat format; @@ -47,21 +49,44 @@ struct _ExifEntry { }; /* Lifecycle */ + +/*! Reserve memory for and initialize new #ExifEntry* */ ExifEntry *exif_entry_new (void); + ExifEntry *exif_entry_new_mem (ExifMem *); + +/*! Increase reference counter for #ExifEntry* */ void exif_entry_ref (ExifEntry *entry); + +/*! Decrease reference counter for #ExifEntry* */ void exif_entry_unref (ExifEntry *entry); + +/*! Actually free the #ExifEntry* + * + * \deprecated Should not be called directly. Use exif_entry_ref() and + * exif_entry_unref() instead. + */ void exif_entry_free (ExifEntry *entry); void exif_entry_initialize (ExifEntry *entry, ExifTag tag); void exif_entry_fix (ExifEntry *entry); /* For your convenience */ + +/*! Return the value of the EXIF entry + * + * CAUTION: The character set of the returned string is not defined. + * It may be UTF-8, latin1, the native encoding of the + * computer, or the native encoding of the camera. + */ const char *exif_entry_get_value (ExifEntry *entry, char *val, unsigned int maxlen); +/*! Dump text representation of #ExifEntry to stdout */ void exif_entry_dump (ExifEntry *entry, unsigned int indent); +#define exif_entry_get_ifd(e) ((e)?exif_content_get_ifd((e)->parent):EXIF_IFD_COUNT) + #ifdef __cplusplus } #endif /* __cplusplus */ |