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IConfigAviMux Interface

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Microsoft DirectShow 9.0

IConfigAviMux Interface

The IConfigAviMux interface configures the AVI Mux filter. Applications can use this interface to set the master stream and to create an AVI 1.0 index.

IConfigAviMux provides backward compatibility with older Video for Windows® Audio-Video Interleaved (AVI) index formats (idx1) as well as extended AVI 2.0 index formats (indx) to allow for file sizes greater than 1 gigabyte (GB). Set and retrieve the compatibility indexes by using the IConfigAviMux::SetOutputCompatibilityIndex and IConfigAviMux::GetOutputCompatibilityIndex methods.

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

Method Description
GetMasterStream Queries which stream will be used to synchronize the other streams in the file.
GetOutputCompatibilityIndex Retrieves the setting for the AVI index format.
SetMasterStream Specifies a stream that will be used to synchronize the other streams in the file.
SetOutputCompatibilityIndex Sets the AVI index format.

Requirements

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

Library: Use Strmiids.lib.