QMediaplayer Sound file problem

Hello,

I have a problem with QMediaPlayer play sound in a different PC than in the developed one.
The release program works just fine in the PC that I have developed (I've copied all *.dll,...), but trying to use the same program in a different PC there is no sound.
I have my sounds in my Resources and their are together with the images that I use, so it isn't path fail.

I create in the header (*.h) file my QMediaPlayer variable:

Code:

---

QMediaPlayer * ErrorSound;

---

At cpp, in the constructer, I load the sounds:

Code:

---

ErrorSound = new QMediaPlayer();
ErrorSound->setMedia(QUrl("qrc:/Error.wav"));

---

Further in the correct place I call it to play:

Code:

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ErrorSound->play();

---

I've checked the Data.qrc (my resource file) and all files are there:
<RCC>
<qresource prefix="/">
.......other files
<file>Error.wav</file>
</qresource>
</RCC>

All image files and sound files are in same place, same folder, as the *.exe file.

If anyone got this problem and know how to fix it i would thank you for helping me out.

In the header define the following

Code:

---

private:
    QPointer <QMediaPlayer> mp3backgroundplayer;
 
 
signals:
 
    void playmp3background();
    void stopmp3background();

---

in the code use this to load it from the resource file

Code:

---

QPointer <QMediaPlayer> mp3backgroundplayer = new QMediaPlayer (this);
    // ...
    mp3backgroundplayer->setMedia(QUrl("qrc:/spacegame/images/gamemedia/spacegamebackground.mp3"));
    mp3backgroundplayer->setVolume(30);
    mp3backgroundplayer->l
 
    mp3backgroundplayer->play();
    connect(this,SIGNAL(playmp3background()),mp3backgroundplayer.data(),SLOT(play()));
    connect(this, SIGNAL(stopmp3background()), mp3backgroundplayer.data(), SLOT(stop()));

---

to stop use this

Code:

---

this.emit(stopmp3background());

---

good luck