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List:       kde-bugs-dist
Subject:    [Bug 266002] TagLib: No way to modify or delete single ID3 frames
From:       Scott Wheeler <wheeler () kde ! org>
Date:       2011-02-10 19:14:11
Message-ID: 20110210191411.ADA2E7D034 () immanuel ! kde ! org
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https://bugs.kde.org/show_bug.cgi?id=266002


Scott Wheeler <wheeler@kde.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID




--- Comment #1 from Scott Wheeler <wheeler kde org>  2011-02-10 20:14:11 ---
Sorry, this is based on a misunderstanding of the const parameter:

You can't modify the *list*, but you can modify the frames in that list.  This,
for example, removes the first frame:

#include <mpegfile.h>
#include <id3v2tag.h>

int main(int argc, char *argv[])
{
    TagLib::MPEG::File f(argv[1]);
    TagLib::ID3v2::Tag *t = f.ID3v2Tag();
    TagLib::ID3v2::FrameList l = t->frameList();
    TagLib::ID3v2::Frame *frame = l.front();
    t->removeFrame(frame);
    f.save();
}

You can modify frames in the same way.

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