tizen 2.3.1 release

[framework/multimedia/libexif.git] / libexif / exif-tag.h

diff --git a/libexif/exif-tag.h b/libexif/exif-tag.h
index 936de40..d8b8657 100644 (file)
--- a/libexif/exif-tag.h
+++ b/libexif/exif-tag.h
@@ -147,7 +147,8 @@ typedef enum {
        EXIF_TAG_SUBJECT_DISTANCE_RANGE         = 0xa40c,
        EXIF_TAG_IMAGE_UNIQUE_ID                = 0xa420,
        EXIF_TAG_GAMMA                          = 0xa500,
-       EXIF_TAG_PRINT_IMAGE_MATCHING           = 0xc4a5
+       EXIF_TAG_PRINT_IMAGE_MATCHING           = 0xc4a5,
+       EXIF_TAG_PADDING                        = 0xea1c
 } ExifTag;
 
 /* GPS tags overlap with above ones. */
@@ -201,7 +202,9 @@ typedef enum {
 /*! Return the tag ID given its unique textual name.
  *
  * \param[in] name tag name
- * \return tag ID
+ * \return tag ID, or 0 if tag not found
+ * \note The tag not found value cannot be distinguished from a legitimate
+ *   tag number 0.
  */
 ExifTag          exif_tag_from_name                (const char *name);