IltmfCapture::GetStillDIB

Summary

Retrieves a device independent bitmap during a ltmfCapture_Mode_Still capture.

Syntax

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfCapture_getStillDIB(pCapture, TimeOut, phDIB)
C++ HRESULT GetStillDIB(TimeOut, phDIB)

Parameters

IltmfCapture *pCapture

Pointer to an IltmfCapture interface.

long TimeOut

Value containing the maximum time, in milliseconds, to wait for the image.

long *phDIB

Pointer to a variable that receives the DIB handle.

Returns

Value Meaning
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

If the function 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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to Advanced Capture Application for C++.

Help Version 22.0.2022.6.24
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LEADTOOLS Media Foundation C API Help

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.