Phonon module question -- help needed

[SunnySan]

now I have phonon backend compiled with mingw.
two files are created in plugins\phonon_backend directory: libphonon_ds94.a and phonon_ds94.dll

musicplayer and capabilities examples compiled and work perfectly.
but I have problem with video. it has not colors and 4 pictures are repeated in width (screenshot is attached).
can anybody help me? I have no idea about the reason.

my code was this:

Phonon::VideoPlayer *player = new Phonon::VideoPlayer(Phonon::VideoCategory, 0);
player->show();
player->play(Phonon::MediaSource("s.wmv"));

Phonon::VideoPlayer *player = new Phonon::VideoPlayer(Phonon::VideoCategory, 0);
player->show();
player->play(Phonon::MediaSource("s.wmv"));

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I am using qt 4.5.2 and phonon compiled with MinGW and MS DX SDK 2008.
my configure command line was:
configure -release -fast -no-exceptions -no-qt3support -no-3dnow -phonon -phonon-backend -no-webkit -no-scripttools -no-direct3d

Thanks FS Lover
Do you have a step by step how to compile the phonon?
I am downloading the SDK libs of MS and I also going to compile the phonon libs.

Did you run the "dx_setenv.cmd" and "setenv.cmd" before the compile like memtion in QT4.5 phonon install ?

I also wouldn't like to install the platform of MS if possible.

Thanks