IltmfCapture::GetStillDIB

#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.

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

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.

Platforms

Win32, x64

Help Version 20.0.2020.4.2
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2020 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Media Foundation C API Help
Introduction
Version History
Getting Started
Copyright notice
Installation Directory
Media Foundation Files You Must Include With Your Application (Redistributables)
LEADTOOLS Media Foundation Features
Programming with LEADTOOLS Media Foundation
Appendix
LEADTOOLS Licensing