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