MFUnlockPlatform function
Unlocks the Media Foundation platform after it was locked by a call to the MFLockPlatform function.
Syntax
HRESULT MFUnlockPlatform(void);
Parameters
This function has no parameters.
Return value
The function returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The function succeeded. |
Remarks
The application must call MFUnlockPlatform once for every call to MFLockPlatform.
This function is available on the following platforms if the Windows Media Format 11 SDK redistributable components are installed:
- Windows XP with Service Pack 2 (SP2) and later.
- Windows XP Media Center Edition 2005 with KB900325 (Windows XP Media Center Edition 2005) and KB925766 (October 2006 Update Rollup for Windows XP Media Center Edition) installed.
Requirements
|
Minimum supported client |
Windows Vista [desktop apps | Windows Store apps] |
|---|---|
|
Minimum supported server |
Windows Server 2008 [desktop apps | Windows Store apps] |
|
Minimum supported phone |
Windows Phone 8 |
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Header |
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Library |
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DLL |
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See also
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