lundi 20 avril 2015

Qt C++ - Getting Audio Tempo with QMediaPlayer

I'm using QMediaPlayer to play audio in Qt with C++. I did find a class (QAudioProbe) to retrieve audio information. After spending a long time wondering why it was not working, I find out that QAudioProbe is incompatible with QMediaPlayer on my platform (OS X).

So is there a way I can retrieve audio information (specifically the song's tempo) from QMediaPlayer in Qt?

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