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

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: HEAD CVS

Edward Hervey changed:

           What    |Removed                     |Added
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                 CC|                            |bilboed at bilboed.com




------- Comment #3 from Edward Hervey  2007-10-11 09:25 UTC -------
Maybe we could just make the elements emit a GST_MESSAGE_ELEMENT containing the
non-handled tags.
Maybe we could combine that with some API to gst_tag_setter to emit those
messages on its own.

Ex :
API for elements implementing GstTagSetter:
void gst_tag_setter_set_unhandled_tags(.., GstTagList *unhandled);
That code would emit a gst_message_new_element ('unhandled-tags', taglist); //
The second argument is meant to be a GstStructure, but behold... a GstTagList
IS a GstStructure.

API for applications:
GstTagList *gst_tag_setter_get_unhandled_tags(..);


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