Failed to get current volume level:  org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
virtual QMediaPlayer::State AalMediaPlayerControl::state() const 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

virtual void AalMediaPlayerControl::setAudioRole(QMediaPlayer::AudioRole)
void AalMediaPlayerService::setAudioRole(QMediaPlayer::AudioRole)
terminate called after throwing an instance of 'std::runtime_error'
  what():  org.freedesktop.DBus.Error.ServiceUnknown: The name core.ubuntu.media.Service was not provided by any .service files
()