LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfConvert Interface > IltmfConvert::get_VideoWindowSizeMode |
#include "ltmf.h"
C Syntax |
HRESULT IltmfConvert_get_VideoWindowSizeMode(pConvert, pVal) |
C++ Syntax |
HRESULT get_VideoWindowSizeMode(pVal) |
IltmfConvert *pConvert; |
/* pointer to an interface */ |
long *pVal; |
/* current video window size mode */ |
Retrieves the current video window size mode.
Parameter |
Description |
pConvert |
Pointer to an IltmfConvert interface. |
pVal |
Pointer to a variable to be updated with the the current video preview window size mode. The value is one of the ltmfSizeMode 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. |
Comments
Use the IltmfConvert::get_VideoWindowSizeMode function to retrieve the current video window size mode. Use the IltmfConvert::put_VideoWindowSizeMode function to set the current video preview window size mode.
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
Example
For a C++ example, refer to IltmfConvert::SaveStillBitmap