This is a sample app which utilise LibTag to read audio files metadata. Tested on Ubuntu with libtag version 1.9.1 installed in system lib path and Qt 5.5.1 or above.
- install libtag1-dev (sudo apt install libtag1-dev)
- open project set dir path where you have some music files in mainwindow.cpp .
- build and run app, click load meta button to load metadata of audio files in listWidget like in screenshot below.