IOverlayNotify::OnColorKeyChange

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Microsoft DirectShow 9.0

IOverlayNotify::OnColorKeyChange

The OnColorKeyChange method provides notification that the window's color key has changed.

Syntax

  HRESULT OnColorKeyChange(
  const COLORKEY *pColorKey
);

Parameters

pColorKey

[in] Pointer to the new chroma key.

Return Value

Returns S_OK if successful. If the method fails, it returns an HRESULT error code.

Requirements

Header: Declared in Strmif.h; include Dshow.h.

Library: Use Strmiids.lib.

See Also