[gstreamer-bugs] [Bug 486659] metadata parser for image files

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-bad | Ver: HEAD CVS

Edgard Lima changed:

           What    |Removed                     |Added
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                 CC|                            |edgard.lima at indt.org.br




------- Comment #8 from Edgard Lima  2007-10-16 12:58 UTC -------
please comment it....I would like to start implementing ASAP (may be tomorrow)

We have discussed on IRC and decide to not create a list of tags (group) type
for a tag.

Indeed grouping is important and will be done in the following way (easier
implementation)

strings with a separator will create the concept of groups, like bellow:

"Exif"
"Exif:Camera"
"Exif:Camera:Make"
"Exif:Camera:Model"

what is a good separator? I think ':' is a good one

....to help application a helper function should be create

GstTagList * gst_new_sorted_by_group_tag_list_from_tag_list(const GstTagList
*);

also a define must be exposed to applications

#define GST_TAG_GROUP_CHAR ':'


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