[gstreamer-bugs] [Bug 623799] [xmp] Configurable xmp output

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Jul 12 23:53:13 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=623799
  GStreamer | gst-plugins-base | git

--- Comment #5 from Marco Ballesio <marco.ballesio at nokia.com> 2010-07-13 06:53:08 UTC ---
(In reply to comment #4)
> 
> My idea is that applications would call something like this:
> 
> gst_xmp_serializer_configure (my_element_that_writes_xmp,
> GST_TAG_XMP_ASSOCIATE_FIRST/ALL,
>     "dc", "xap", "iptc", ..., NULL);
> 
> GST_TAG_XMP_ASSOCIATE_FIRST/ALL would make the tag association from a GST_TAG_*
> to a xmp one stop at the first mapping found or to map to all different schemas
> that contain that mapping.
> 
> The list of strings would define what schemas are to be used and their order of
> priority.

This is the best approach in case of many possible combinations. Duplications
for the same XMP tag in more than one schema would be another good reason for
this solution, so I guess we're actually in such a case. A confirmation will
make me silent on this bug, at least for a while :) .

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