The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.
IMFMediaEngineEx::GetPresentationAttribute method
Gets a presentation attribute from the media resource.
Syntax
HRESULT GetPresentationAttribute(
[in] REFGUID guidMFAttribute,
[out] PROPVARIANT *pvValue
);
Parameters
- guidMFAttribute [in]
-
The attribute to query. For a list of presentation attributes, see Presentation Descriptor Attributes.
- pvValue [out]
-
A pointer to a PROPVARIANT that receives the value. The method fills the PROPVARIANT with a copy of the stored value. The caller must free the PROPVARIANT by calling PropVariantClear.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
|
Minimum supported client |
Windows 8 [desktop apps | Windows Store apps] |
|---|---|
|
Minimum supported server |
Windows Server 2012 [desktop apps | Windows Store apps] |
|
Header |
|
See also
Show: