IMFMediaType::FreeRepresentation method (mfobjects.h)
Frees memory that was allocated by the IMFMediaType::GetRepresentation method.
Syntax
HRESULT FreeRepresentation(
[in] GUID guidRepresentation,
[in] LPVOID pvRepresentation
);
Parameters
[in] guidRepresentation
GUID that was passed to the GetRepresentation method.
[in] pvRepresentation
Pointer to the buffer that was returned by the GetRepresentation method.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
This interface 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
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps | UWP apps] |
Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
Target Platform | Windows |
Header | mfobjects.h (include Mfidl.h) |
Library | Mfuuid.lib |