[PyQt] Phonon integration problem? PyQt 4.11.2

[zw g]

Hi,



With the latest version of *Python2.7.8* & *PyQt4.11.2* (Both of X64), i
get the problem below:


>>> from PyQt4.phonon import Phonon

>>> outputDevices = Phonon.BackendCapabilities.availableAudioOutputDevices()
WARNING: bool __cdecl Phonon::FactoryPrivate::createBackend(void) phonon
backend plugin could not be loaded

>>> print outputDevices
[]

>>>

Any suggestion will be appreciated.
Thanks in advance.
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