IVMRImagePresenter9::StopPresenting method (vmr9.h)

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The StopPresenting method is called just after the video stops playing. The allocator-presenter should perform any necessary cleanup in this method.

Syntax

HRESULT StopPresenting(
  [in] DWORD_PTR dwUserID
);

Parameters

[in] dwUserID

An application-defined DWORD_PTR cookie that uniquely identifies this instance of the VMR for use in scenarios when one instance of the allocator-presenter is used with multiple VMR instances.

Return value

The method returns an HRESULT. Possible values include those in the following table.

Return code Description
S_OK
The method succeeded.

Remarks

StopPresenting can be called only when the VMR is in a running state.

Include DShow.h and D3d9.h before Vmr9.h.

Requirements

Requirement Value
Minimum supported client Windows XP with SP2 [desktop apps only]
Minimum supported server Windows Server 2003 R2 [desktop apps only]
Target Platform Windows
Header vmr9.h
Library Strmiids.lib

See also

IVMRImagePresenter9 Interface

StartPresenting

Using the Video Mixing Renderer