IMixerOCX::Advise method (mixerocx.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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 Advise method provides the Overlay Mixer with a pointer to the client's IMixerOCXNotify interface for callback notifications.

Syntax

HRESULT Advise(
  [in] IMixerOCXNotify *pmdns
);

Parameters

[in] pmdns

Specifies the client's IMixerOCXNotify interface.

Return value

If the method succeeds, it returns S_OK.

Remarks

Call this method if you wish to receive callbacks from the Overlay Mixer.

Requirements

See also

IMixerOCX Interface

Overlay Mixer