IMF2DBuffer::Unlock2D method

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

Syntax


HRESULT Unlock2D();

Parameters

This method has no parameters.

Return value

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

Return codeDescription
S_OK

The method succeeded.

 

Requirements

Minimum supported client

Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 [desktop apps | Windows Store apps]

Header

Mfobjects.h (include Mfidl.h)

Library

Mfuuid.lib

See also

IMF2DBuffer
Media Buffers
Uncompressed Video Buffers

 

 

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