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IAMVfwCompressDialogs Interface

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Microsoft DirectShow 9.0

IAMVfwCompressDialogs Interface

The IAMVfwCompressDialogs interface displays a dialog box provided by a Video for Windows (VFW) codec. The AVI Compressor filter implements this interface. Applications can use it to display one of the dialog boxes (Configure or About) provided by VFW codecs, and to set and retrieve compressor status.

In addition to the methods inherited from IUnknown, the IAMVfwCompressDialogs interface exposes the following methods.

Method Description
ShowDialog Displays the specified dialog box.
GetState Retrieves the current configuration settings for the VCM codec currently being used.
SetState Sets configuration for the VCM codec.
SendDriverMessage Sends a driver-specific message.

Requirements

Header: Declared in Strmif.h; include Dshow.h.

Library: Use Strmiids.lib.