IMF2DBuffer::Unlock2D method (mfobjects.h)

Unlocks a buffer that was previously locked. Call this method once for each call to IMF2DBuffer::Lock2D.

Syntax

HRESULT Unlock2D();

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
S_OK
The method succeeded.

Requirements

   
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

See also

IMF2DBuffer

Media Buffers

Uncompressed Video Buffers