Iterating through and removing Frames
Festus Hagen
festushagenlists at yahoo.com
Tue Dec 4 06:52:27 UTC 2012
Hi all,
I have been searching for an example or info leading to the correct method to do the following with out success.
(hopefully it's readable)
for(ID3v2::FrameList::ConstIterator it = id3v2tag->frameList().begin();
it != id3v2tag->frameList().end(); it++) {
if ( (*it)->frameID() != "TIT2"
&& (*it)->frameID() != "TPE1"
&& (*it)->frameID() != "TALB"
&& (*it)->frameID() != "TRCK"
) {
id3v2tag->removeFrames((*it)->frameID());
bSave = true;
}
}
if (bSave)
f.save(MPEG::File::ID3v2);
Obviously it doesn't work.
Could someone please give me a kick in the right direction.
I believe I understand whats wrong, I just don't know how to overcome it.
The iterator gets invalidated when a frame(s) is deleted ??
Thanks
fh : )_~
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