diff options
Diffstat (limited to 'src/libexif/exif-data.h')
| -rw-r--r-- | src/libexif/exif-data.h | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/src/libexif/exif-data.h b/src/libexif/exif-data.h index 9ecad1d..3b99412 100644 --- a/src/libexif/exif-data.h +++ b/src/libexif/exif-data.h @@ -1,7 +1,7 @@ /*! \file exif-data.h - * \brief FIXME foo bar blah + * \brief Defines the ExifData type and the associated functions. * - * \author Lutz Müller <lutz@users.sourceforge.net> + * \author Lutz Mueller <lutz@users.sourceforge.net> * \date 2001-2005 * * This library is free software; you can redistribute it and/or @@ -28,6 +28,7 @@ extern "C" { #endif /* __cplusplus */ #include <libexif/exif-byte-order.h> +#include <libexif/exif-data-type.h> #include <libexif/exif-ifd.h> #include <libexif/exif-log.h> #include <libexif/exif-tag.h> @@ -54,8 +55,6 @@ ExifData *exif_data_new_mem (ExifMem *); /*! \brief load exif data from file * \param[in] path filename including path - * - * Foo bar blah bleh baz. */ ExifData *exif_data_new_from_file (const char *path); ExifData *exif_data_new_from_data (const unsigned char *data, @@ -74,17 +73,32 @@ ExifByteOrder exif_data_get_byte_order (ExifData *data); void exif_data_set_byte_order (ExifData *data, ExifByteOrder order); ExifMnoteData *exif_data_get_mnote_data (ExifData *); +void exif_data_fix (ExifData *); typedef void (* ExifDataForeachContentFunc) (ExifContent *, void *user_data); void exif_data_foreach_content (ExifData *data, ExifDataForeachContentFunc func, void *user_data); +typedef enum { + EXIF_DATA_OPTION_IGNORE_UNKNOWN_TAGS = 1 << 0, + EXIF_DATA_OPTION_FOLLOW_SPECIFICATION = 1 << 1, + EXIF_DATA_OPTION_DONT_CHANGE_MAKER_NOTE = 1 << 2 +} ExifDataOption; + +const char *exif_data_option_get_name (ExifDataOption); +const char *exif_data_option_get_description (ExifDataOption); +void exif_data_set_option (ExifData *, ExifDataOption); +void exif_data_unset_option (ExifData *, ExifDataOption); + +void exif_data_set_data_type (ExifData *, ExifDataType); +ExifDataType exif_data_get_data_type (ExifData *); + /* For debugging purposes and error reporting */ void exif_data_dump (ExifData *data); void exif_data_log (ExifData *data, ExifLog *log); -/* For your convenience */ +/** convenience macro. */ #define exif_data_get_entry(d,t) \ (exif_content_get_entry(d->ifd[EXIF_IFD_0],t) ? \ exif_content_get_entry(d->ifd[EXIF_IFD_0],t) : \ |