[wdmaudiodev] Re: Problem with setting IPropertyStore values from within Vista APO

  • From: "Michael R. Preston" <mike@xxxxxxxxxxxxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Sat, 19 Aug 2006 17:36:10 -0700

Sorry...  I meant IPropertyStore.


Michael R. Preston wrote:
Hi, all. I have another Vista APO question. Is it possible to set property values with the IPropertyStorage interface from within a GFX or LFX? I know it's possible to get values from within the APO, and I know it's possible to have values passed to them, but whenever I try setting values, I get an HRESULT of 0x80070005 - E_ACCESSDENIED. I've tried this from within the APOProcess() function, and from the OnPropertyValueChanged() function, and got the same result. Does anyone have any suggestions?

Thanks,
Mike Preston

-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | Mike Preston | Home/Office: (360)756-1655 | | E-mail: mike@xxxxxxxxxxxxxxxxxxx | Cell: (360)303-9331 | |~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| | The man who follows the crowd will usually get no | | further than the crowd. The man who walks alone is | | likely to find himself in places no one has ever been. | | -- Alan Ashley-Pitt | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ******************

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