2005-04-22 Raphael Quinet <raphael@gimp.org>
* plug-ins/metadata/xmp-model.[ch]: Fixed crash occuring after a
double free of some structured XMP properties. Added new type
XMP_TYPE_GENERIC_STRUCTURE for unknown structured properties. Be
more tolerant in parsing incorrectly written schema URIs and try
to extract a valid URI from them. Converted to use g_print().
Moved the definitions of standard XMP schemas from here...
* plug-ins/metadata/xmp-schemas.[ch]: ...to these new files.
* plug-ins/metadata/xmp-encode.[ch]: Rewritten using GString
instead of fixed buffers.
* plug-ins/metadata/metadata.c
* plug-ins/metadata/interface.c: Adapted to the new function
xmp_generate_block() using GString.
* plug-ins/metadata/base64.c (base64_encode): Fixed incorrect
encoding of bytes with the sign bit set.
* plug-ins/metadata/testbase64.c
* plug-ins/metadata/Makefile.am: Added xmp-schema.[ch] and test
program testbase64.c (testing base64 encoding and decoding).
* plug-ins/metadata/xmpdump.c: Converted to use g_print().
* plug-ins/metadata/xmp-parse.c: Added some #ifdef's around
debugging code, added more comments.
2005-04-11 Raphael Quinet <raphael@gimp.org>
* plug-ins/metadata/metadata.c: Register plug_in_metadata_import
and plug_in_metadata_export in the PDB.
* plug-ins/metadata/Makefile.am
* plug-ins/metadata/base64.h
* plug-ins/metadata/base64.c: Added base64 decoder, needed for
reading the thumbnail images (base64 encoded inside XML element).
* plug-ins/metadata/xmp-parse.h
* plug-ins/metadata/xmp-parse.c: Added XMP_PTYPE_ALT_THUMBS for
parsing a list of thumbnail images. Decode and store the base64
encoded images.
* plug-ins/metadata/xmpdump.c
* plug-ins/metadata/xmp-model.h
* plug-ins/metadata/xmp-model.c: Added support for thumbnails,
defined global symbols for standard XMP schema URIs.
* plug-ins/metadata/interface.c: Preliminary support for widget
cross-references just for testing - it does not save anything yet.
Added thumbnail tab, although the thumbnail image is not displayed
yet.
