Play wav file in resources with QMediaPlayerControl

[daudrain]

I wonder if it is correct to play a sound file stored in application resource like this:

const QUrl url = QUrl::fromLocalFile(":/res/snd/sound.wav"));
mPlayerControl->setMedia(QMediaContent(url), NULL);

The device escalates a QMediaPlayer::ResourceError followed by a QMediaPlayer::AccessDeniedError.

The code works if the url references a file on a storage (e:\\Music\\sample.mp3).


Should I use QAudioOutput instead? but that case how volume level can be controlled?

[daudrain]

According to QSound technical solution, QSound can not play a sound file stored in the resources. I guess the same constraint applies to QMediaPlayer.