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Returns the full-screen rendering capabilities of the renderer filter supporting this interface.
HRESULT get_FullScreenMode( long * FullScreenMode );
Parameters
- FullScreenMode
- [out] OATRUE if supporting full-screen video, or OAFALSE if
not.
Return Values
Returns an HRESULTvalue.
Remarks
This method is called by the filter graph manager when asked to render the video to full-screen size. If the renderer does not have inherent support for full-screen playback, it should return E_NOTIMPL. Otherwise, it should return NOERROR. If the renderer does support full-screen playback, this method determines if it is currently switched on or off.