IltmmCapture::get_PreviewSource

Summary

Retrieves the preview source setting.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmCapture_get_PreviewSource(pCapture, pPreviewSource)
C++ HRESULT get_PreviewSource(pPreviewSource)

Parameters

IltmmCapture *pCapture

Pointer to an IltmmCapture interface.

long *pPreviewSource

Pointer to a variable that receives one of the ltmmCapture_Preview constants.

Returns

Value Meaning
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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C Advanced Capture Application
C++ Advanced Capture Application
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.