IltmfCapture::put_PreviewSource

#include "ltmf.h"

C Syntax	HRESULT IltmfCapture_put_PreviewSource(pCapture, PreviewSource)
C++ Syntax	HRESULT put_PreviewSource(PreviewSource)

IltmfCapture *pCapture;	pointer to an interface
long PreviewSource;	source value

Assigns the preview source.

Parameter	Description
pCapture	Pointer to an IltmfCapture interface.
PreviewSource	Value that is one of the ltmfCapture_Preview Constants.

Returns

S_OK	The function was successful.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation.

Required DLLs and Libraries

LTMF

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Win32, x64

See Also

Elements:	IltmfCapture::get_PreviewSource, IltmfCapture::put_Preview, IltmfCapture::TogglePreview, ltmfCapture_Preview Constants
Topics:	Media Foundation Function Group

Example

For a C++ example, refer to Advanced Capture Application for C++.

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