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Phonon: edit audio file meta data

  • Hi, I'm writing a program to edit tags of audio files.
    Using the Phonon:: media object:: metadata(), I took a tag from the file.
    For example
    @Phonon::MediaObject *metaInformationResolver = new Phonon::MediaObject(this);
    QMap<QString, QString> metaData = metaInformationResolver->metaData();
    But how to change the data? I have not found anything in the documentation.
    I do not want you to use the type library id3lib, taglib.
    Help me, please

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