[gstreamer-bugs] [Bug 447000] [id3demux] add support for reading license URL from WCOP tag

[GStreamer (bugzilla.gnome.org)]

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




------- Comment #4 from Jason Kivlighn  2007-06-13 18:24 UTC -------
-Regarding the encoding, I could be wrong, but what led me to believe this was
the lack specification of the encoding in frame format.

"All URL link frames have the
   following format:

     <Header for 'URL link frame', ID: "W000" - "WZZZ", excluding "WXXX"
     described in 4.3.2.>
     URL              <text string>"

as opposed to

"<Header for 'User defined URL link frame', ID: "WXXX">
     Text encoding     $xx
     Description       <text string according to encoding> $00 (00)
     URL               <text string>"

and several other specs which do specify text encoding.

If I do only need to convert to UTF-8, assuming ISO-8859-1, is this how it'd be
done:  tag_str = g_convert (data, data_size, "UTF-8", "ISO-8859-1",
            NULL, NULL, NULL);

-In Vorbis, the spec says:

LICENSE
    License information, eg, 'All Rights Reserved', 'Any Use Permitted', a URL
to a license such as a Creative Commons license
("www.creativecommons.org/blahblah/license.html") or the EFF Open Audio License
('distributed under the terms of the Open Audio License. see
http://www.eff.org/IP/Open_licenses/eff_oal.html for details'), etc.

Currently the vorbis tag parser puts this as the license.


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