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What is avicap32.dll?


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Windows Process Description:

The module avicap32.dll is an Audio-Video Interleaved (AVI) Video Capture dynamic link library registered under Microsoft Corporation. It is developed by Microsoft to be part of its Windows operating system.

A very common function of the avicap32.dll module is to enable Windows to capture movies and video images from cameras like digital cameras, web cameras, video cards and other video hardware. Furthermore, the avicap32.dll application stores the resulting video as AVI format. The AVI format is the most common format defined by Windows for audio and video data on a computer. Basically, when a user records a video or is using a webcam for video conferencing, the video capturing process takes place.

The file avicap32.dll, described as AVI Capture Windows Class DLL, can be exploited further so that on-demand screen captures can be integrated into the .NET Windows application. In this enhanced use of the avicap32.dll module, you will be able to preview video input within the Windows application from your webcam. You can also record streaming video and capture images using the same video capture device.

In order to achieve this, the software Visual Studio .NET of Microsoft can be used. In this software, the module avicap32.dll constants are being declared in the video capture application. Afterwards, Five functions need to be declared. The first two functions are found in the avicap32.dll module. These functions are needed for connecting to and listing available video capture devices connected to the user's machine. The next three functions, found in the user32.dll module, are used to provide the user with a means to manipulate the main program windows of compatible video capturing software applications installed on the computer.

The avicap32.dll module is a hardware related DLL because it communicates with video devices. One of the latest versions of the avicap32.dll file is 5.2.3790.0 with a file size of 66,560 bytes. This version is utilized by Windows XP Home Edition or Professional Service Pack 2. Once the Windows operating system is installed, the avicap32.dll module is stored in the System32 subfolder of the Windows folder.

Author: Microsoft Corporation

Author URL:

Part Of: Microsoft Windows Operating System

Memory Usage: Low

Associated Applications: Visual Basic .NET, Win AVI Video Capture, AMCap

Background DLL: No

Uses Network: No

Hardware Related: Yes

Common Path: C:\ Windows\ System32\ avicap32.dll

DLL Version: 5.2.3790.0

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