TagLib usage to add Id3 headers to file
lavikonm at gmail.com
Fri Apr 4 07:58:01 UTC 2014
some part of this tag lib that I do not yet understand
the case here is to update metadata to file
first , if I try
then f.tag() returns NULL;
then I do it this way:
first round, this mp3 files does not have ID3v2 or ID3v1
so it goes to "else" branch and calls to to create ID3v2Tag(true)
and then calls
and after that
bool result = mp3File.save();
then next round ..
hasID3v2Tag() returns true
but actual file in file system does not have metadata updated ,
so what is the "documented" way , to use propertymaps or something else ?
Thanks in advance
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