LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfCapture Interface > IltmfCapture::get_PreviewSource |
#include "ltmf.h"
|
C Syntax |
HRESULT IltmfCapture_get_PreviewSource(pCapture, pVal) |
|
C++ Syntax |
HRESULT get_PreviewSource(pVal) |
|
IltmfCapture *pCapture; |
/* pointer to an interface */ |
|
long *pVal; |
/* pointer to a variable */ |
Retrieves the preview source setting.
|
Parameter |
Description |
|
pCapture |
Pointer to an IltmfCapture interface. |
|
pVal |
Pointer to a variable that receives 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::put_PreviewSource, ltmfCapture_Preview Constants |
|
Topics: |
Example
For a C++ example, refer to Advanced Capture Application for C++.
