Update of /cvsroot/libexif/libexif/libexif/olympus
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv12813
Modified Files:
exif-mnote-data-olympus.c
Log Message:
Added heuristics for partial fix of #1525770: Microsoft Windows Photo Gallery 6.0.6000.16386
apparently converts main Exif IFD from Intel to Motorola order, but copies Olympus makernote
in Intel order as-is. We now detect this order-mismatch, plus we now write back some
unknown short in the makernote that seems to be version number.
Index: exif-mnote-data-olympus.c
===================================================================
RCS file: /cvsroot/libexif/libexif/libexif/olympus/exif-mnote-data-olympus.c,v
retrieving revision 1.27
retrieving revision 1.28
diff -u -p -d -r1.27 -r1.28
--- exif-mnote-data-olympus.c 8 May 2007 09:18:36 -0000 1.27
+++ exif-mnote-data-olympus.c 8 May 2007 09:48:53 -0000 1.28
@@ -102,6 +102,7 @@ exif_mnote_data_olympus_save (ExifMnoteD
/* Write the header and the number of entries. */
strcpy ((char *)*buf, "OLYMP");
+ exif_set_short (*buf + 6, n->order, (ExifShort) 1);
datao = n->offset;
break;
case olympusV2:
@@ -224,6 +225,10 @@ exif_mnote_data_olympus_load (ExifMnoteD
/* The number of entries is at position 8. */
n->version = olympusV1;
+ if (buf[o2 + 6] == 1)
+ n->order = EXIF_BYTE_ORDER_INTEL;
+ else if (buf[o2 + 6 + 1] == 1)
+ n->order = EXIF_BYTE_ORDER_MOTOROLA;
o2 += 8;
} else if (!memcmp (buf + o2, "OLYMPUS", 8)) {
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