Added these tags:

 EXIF_TAG_NEW_SUBFILE_TYPE     = 0x00fe
 EXIF_TAG_SUB_IFDS             = 0x014a
 EXIF_TAG_XML_PACKET           = 0x02bc
 EXIF_TAG_IMAGE_RESOURCES      = 0x8649
 EXIF_TAG_TIFF_EP_STANDARD_ID  = 0x9216

These tags are used in the Nikon Raw format .NEF.
The primary reason why I added these items is that exif_data_load_data_content()
gives parsing IFD up when it encounters an unknown tag.

diff --git a/libexif/exif-tag.c b/libexif/exif-tag.c
index c0e256d..61ea733 100644 (file)
--- a/libexif/exif-tag.c
+++ b/libexif/exif-tag.c
@@ -38,6 +38,9 @@ static struct {
        const char *description;
        ExifSL esl_0[4], esl_1[4], esl_exif[4], esl_gps[4];
 } ExifTagTable[] = {
+       {EXIF_TAG_NEW_SUBFILE_TYPE, "NewSubfileType",
+        "New Subfile Type", N_("A general indication of the kind of data "
+           "contained in this subfile.")},
        {EXIF_TAG_INTEROPERABILITY_INDEX, "InteroperabilityIndex",
         "InteroperabilityIndex",
         N_("Indicates the identification of the Interoperability rule. "
@@ -169,6 +172,8 @@ static struct {
            "Normally this tag is not necessary, since colorspace is "
            "specified in the colorspace information tag (<ColorSpace>).")},
        {EXIF_TAG_TRANSFER_RANGE, "TransferRange", N_("Transfer Range"), ""},
+       {EXIF_TAG_SUB_IFDS, "SubIFDs", "SubIFD Offsets", N_("Defined by Adobe Corporation "
+           "to enable TIFF Trees within a TIFF file.")},
        {EXIF_TAG_JPEG_PROC, "JPEGProc", "JPEGProc", ""},
        {EXIF_TAG_JPEG_INTERCHANGE_FORMAT, "JPEGInterchangeFormat",
         N_("JPEG Interchange Format"),
@@ -221,6 +226,7 @@ static struct {
            "in a color space information tag, with the default "
            "being the value that gives the optimal image characteristics "
            "Interoperability these conditions.")},
+       {EXIF_TAG_XML_PACKET, "XMLPacket", N_("XML Packet"), N_("XMP Metadata")},
        {EXIF_TAG_RELATED_IMAGE_FILE_FORMAT, "RelatedImageFileFormat",
         "RelatedImageFileFormat", ""},
        {EXIF_TAG_RELATED_IMAGE_WIDTH, "RelatedImageWidth",
@@ -261,6 +267,7 @@ static struct {
        {EXIF_TAG_FNUMBER, "FNumber", "FNumber",
         N_("The F number.")},
        {EXIF_TAG_IPTC_NAA, "IPTC/NAA", "IPTC/NAA", ""},
+       {EXIF_TAG_IMAGE_RESOURCES, "ImageResources", N_("Image Resources Block"), ""},
        {EXIF_TAG_EXIF_IFD_POINTER, "ExifIFDPointer", "ExifIFDPointer",
         N_("A pointer to the Exif IFD. Interoperability, Exif IFD has the "
            "same structure as that of the IFD specified in TIFF. "
@@ -532,6 +539,7 @@ static struct {
        {EXIF_TAG_SUBJECT_AREA, "SubjectArea", N_("Subject Area"),
         N_("This tag indicates the location and area of the main subject "
            "in the overall scene.")},
+       {EXIF_TAG_TIFF_EP_STANDARD_ID, "TIFF/EPStandardID", N_("TIFF/EP Standard ID"), ""},
        {EXIF_TAG_CUSTOM_RENDERED, "CustomRendered", N_("Custom Rendered"),
         N_("This tag indicates the use of special processing on image "
            "data, such as rendering geared to output. When special "

diff --git a/libexif/exif-tag.h b/libexif/exif-tag.h
index 1efe45e..adf1e20 100644 (file)
--- a/libexif/exif-tag.h
+++ b/libexif/exif-tag.h
@@ -28,6 +28,7 @@ extern "C" {
 typedef enum {
        EXIF_TAG_INTEROPERABILITY_INDEX         = 0x0001,
        EXIF_TAG_INTEROPERABILITY_VERSION       = 0x0002,
+       EXIF_TAG_NEW_SUBFILE_TYPE               = 0x00fe,
        EXIF_TAG_IMAGE_WIDTH                    = 0x0100,
        EXIF_TAG_IMAGE_LENGTH                   = 0x0101,
        EXIF_TAG_BITS_PER_SAMPLE                = 0x0102,
@@ -54,6 +55,7 @@ typedef enum {
        EXIF_TAG_WHITE_POINT                    = 0x013e,
        EXIF_TAG_PRIMARY_CHROMATICITIES         = 0x013f,
        EXIF_TAG_TRANSFER_RANGE                 = 0x0156,
+       EXIF_TAG_SUB_IFDS                       = 0x014a,
        EXIF_TAG_JPEG_PROC                      = 0x0200,
        EXIF_TAG_JPEG_INTERCHANGE_FORMAT        = 0x0201,
        EXIF_TAG_JPEG_INTERCHANGE_FORMAT_LENGTH = 0x0202,
@@ -61,6 +63,7 @@ typedef enum {
        EXIF_TAG_YCBCR_SUB_SAMPLING             = 0x0212,
        EXIF_TAG_YCBCR_POSITIONING              = 0x0213,
        EXIF_TAG_REFERENCE_BLACK_WHITE          = 0x0214,
+       EXIF_TAG_XML_PACKET                     = 0x02bc,
        EXIF_TAG_RELATED_IMAGE_FILE_FORMAT      = 0x1000,
        EXIF_TAG_RELATED_IMAGE_WIDTH            = 0x1001,
        EXIF_TAG_RELATED_IMAGE_LENGTH           = 0x1002,
@@ -71,6 +74,7 @@ typedef enum {
        EXIF_TAG_EXPOSURE_TIME                  = 0x829a,
        EXIF_TAG_FNUMBER                        = 0x829d,
        EXIF_TAG_IPTC_NAA                       = 0x83bb,
+       EXIF_TAG_IMAGE_RESOURCES                = 0x8649,
        EXIF_TAG_EXIF_IFD_POINTER               = 0x8769,
        EXIF_TAG_INTER_COLOR_PROFILE            = 0x8773,
        EXIF_TAG_EXPOSURE_PROGRAM               = 0x8822,
@@ -94,6 +98,7 @@ typedef enum {
        EXIF_TAG_FLASH                          = 0x9209,
        EXIF_TAG_FOCAL_LENGTH                   = 0x920a,
        EXIF_TAG_SUBJECT_AREA                   = 0x9214,
+       EXIF_TAG_TIFF_EP_STANDARD_ID            = 0x9216,
        EXIF_TAG_MAKER_NOTE                     = 0x927c,
        EXIF_TAG_USER_COMMENT                   = 0x9286,
        EXIF_TAG_SUB_SEC_TIME                   = 0x9290,