c++ - Phonon::MediaSource, cannot use resource as media source -

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with qt 4.6, trying access wav file in qresource file use media source of media player , not work:

phonon::mediaobject *music;   music=phonon::createplayer(phonon::musiccategory,phonon::mediasource(:/fps_sounds/arming.wav));   music->play();

if put direct path works. have been successful @ using resources in other parts of program there not seem problem there , qt doc says can use qresource type of operation. bug or missing something?

this 1 gave me scratch well. lo , behold, can implemented using temporary file:

  {         qtemporaryfile f;         f.open();          qresource res(":/badger");         f.write((char*)res.data(),res.size());         f.flush();         f.setautoremove(true);         f.close();         qstring fn = f.filename();         qsound::play(fn);     }

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