Phonon doesn`t play sound on other computers :(

[pioter]

hello
at the beginning I want to sorry for my English I'm from Polish and use google translate
When I use a phonon it works on my computer (playing music), but on other computers just run the application without playing music.
I tried also to open Phonon expample, but only works on my computer, on the other could not even load the songs to a playlist
What should I do to phonon play sound on other computers ?
I'm using Qt 4.6
I`m tested my application for Windows XP and Windows 7
I throw phonon.dll to the folder with the *.exe
Please help me

[Lykurg]

I throw phonon.dll to the folder with the *.exe

It has to be in a subdirectory. See "Deploying a application on Windows" in the docs. You also can use qt.conf.

[pioter]

I searched doc and found this:
http://doc.trolltech.com/4.6/phonon-...w.html#windows and http://pepper.troll.no/s60prerelease...t-windows.html

If I have understood that I must download it and launch the script [C: \ Program Files \ Microsoft SDKs \ Windows \ v6.1 \ Bin \ setenv.cmd] before I build project and then my program will it work ?

If I haven`t understood please write me step by step what I must do

[Lykurg]

I guess you are using the sdk, so you don't need to build anything. Just deliver the *.dll with your application. See your last link under "Qt Plugins".

[pioter]

I am using QtCreator 1.3.
I delive:

libgcc_s_dw2-1.dll
mingwm10.dll
phonon4.dll
QtCore4.dll
QtGui4.dll
phonon_ds94.dll
phononwidgetsd.dll

libgcc_s_dw2-1.dll
mingwm10.dll
phonon4.dll
QtCore4.dll
QtGui4.dll
phonon_ds94.dll
phononwidgetsd.dll

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on my computer (windows xp) my application run and play music

on other computer (windows xp and 7, without install Qt liblaries) my application run, but dones not play music

What am I doing wrong ?

[Lykurg]

the phonon libraries must be in a subdirectory called "plugins" and then in another which I don't now right now because I sit in front of my linux machine. Or use qt.conf to set the path where your program can find it.

[pioter]

Success !
I add to the qt.conf this

[Paths]
Prefix = path to the application folder/

[Paths]
Prefix = path to the application folder/

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and add files and folders:

plugins/designer/phononwidgets.dll
plugins/phonon_backend/phonon_ds94.dll

plugins/designer/phononwidgets.dll
plugins/phonon_backend/phonon_ds94.dll

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and now my application play the music

thank you very much for helping

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