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IStreamBufferConfigure Interface

 
Microsoft DirectShow 9.0

IStreamBufferConfigure Interface

This topic applies only to Windows XP Service Pack 1 or later.

The IStreamBufferConfigure interface configures the location, number, and size of the backing files used by the various stream buffer objects.

The StreamBufferConfig object exposes this interface.

Before calling any of the Set methods on this interface, you must specify a registry key to hold the new settings. For more information, see IStreamBufferInitialize::SetHKEY.

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

Method Description
GetBackingFileCount Retrieves the maximum and minimum number of backing files.
GetBackingFileDuration Retrieves the backing file size, in seconds.
GetDirectory Retrieves the directory where backing files are saved.
SetBackingFileCount Sets the maximum and minimum number of backing files.
SetBackingFileDuration Sets the backing file size, in seconds.
SetDirectory Sets the directory where backing files are saved.

Requirements

Header: Include Sbe.h.

See Also