LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfCapture Interface > IltmfCapture::put_Preview |
#include "ltmf.h"
|
C Syntax |
HRESULT IltmfCapture_put_Preview(pCapture, Preview) |
|
C++ Syntax |
HRESULT put_Preview(Preview) |
|
IltmfCapture *pCapture; |
/* pointer to an interface */ |
|
VARIANT_BOOL Preview; |
/* flag */ |
Enables or disables capture preview.
|
Parameter |
Description |
|
|
pCapture |
Pointer to an IltmfCapture interface. |
|
|
newVal |
Flag that determines whether to enable or disable capture preview. Possible values are: |
|
|
|
Value |
Meaning |
|
|
VARIANT_TRUE |
Enable capture preview. |
|
|
VARIANT_FALSE |
Disable capture preview. |
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_Preview, IltmfCapture::put_PreviewSource, IltmfCapture::TogglePreview |
|
Topics: |
Example
For a C++ example, refer to Advanced Capture Application for C++.
