[Bug 345352] [API] query tag setters (and getters?) for supported tags

[GStreamer (bugzilla.gnome.org)]

http://bugzilla.gnome.org/show_bug.cgi?id=345352
  GStreamer | gstreamer (core) | git

--- Comment #8 from Tim-Philipp Müller <t.i.m at zen.co.uk> 2013-06-24 22:14:05 UTC ---
Sure, not argument there.

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