Help Version 19.0.2017.10.27
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#include "ltmf.h"
C Syntax |
HRESULT IltmfCapture_getStillDIB(pCapture, TimeOut, phDIB) |
C++ Syntax |
HRESULT GetStillDIB(TimeOut, phDIB) |
IltmfCapture *pCapture; |
pointer to an interface |
long TimeOut; |
time out period |
long *phDIB; |
DIB handle |
Retrieves a device independent bitmap during a ltmfCapture_Mode_Still capture.
Parameter |
Description |
pCapture |
Pointer to an IltmfCapture interface. |
TimeOut |
Value containing the maximum time, in milliseconds, to wait for the image. |
phDIB |
Pointer to a variable that receives the DIB handle. |
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. |
If the method succeeds, the caller must free the returned HDIB by calling the GlobalFree function.
If TimeOut is INFINITE, the function's time-out interval never elapses.
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
Elements: |
|
Topics: |
For a C++ example, refer to Advanced Capture Application for C++.
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