IltmmCapture::put_PreviewSource

#include "ltmm.h"

C Syntax

HRESULT IltmmCapture__put_PreviewSource(pCapture, newVal)

C++ Syntax

HRESULT put_PreviewSource(newVal)

 

IltmmCapture *pCapture;

/* pointer to an interface */

long newVal;

/* source value */

Assigns the preview source.

Parameter

Description

pCapture

Pointer to an IltmmCapture interface.

newVal

Value that is one of the ltmmCapture_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 DirectShow documentation.

Required DLLs and Libraries

LTMM

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

Platforms

Win32, x64

See Also

Elements:

IltmmCapture::get_PreviewSource, IltmmCapture::put_Preview, IltmmCapture::TogglePreview, ltmmCapture_Preview Constants

Topics:

Multimedia Function Group

Example

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

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