References ▼
#include "ltmf.h"
C Syntax |
HRESULT IltmfCapture_get_VideoWidth(pCapture, pWidth) |
C++ Syntax |
HRESULT get_VideoWidth(pWidth) |
IltmfCapture *pCapture; |
pointer to an interface |
long *pWidth; |
current video width |
Retrieves the current video width.
Parameter |
Description |
pCapture |
Pointer to an IltmfCapture interface. |
pWidth |
Pointer to a variable that receives the current video width, in pixels. |
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
For a C++ example, refer to Advanced Capture Application for C++.
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