GUID Values
[The feature associated with this page, Windows Media Format 11 SDK, is a legacy feature. It has been superseded by Source Reader and Sink Writer. Source Reader and Sink Writer have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Source Reader and Sink Writer instead of Windows Media Format 11 SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The following sections list the GUID values used in the Windows Media Format SDK and the global constants that are used to represent them.
| Section | Description |
|---|---|
| Interface Identifiers | Lists the GUID values and associated constants for the interfaces supported by the Windows Media Format SDK. |
| Media Type Identifiers | Lists the GUID values and associated constants for the media types supported by the Windows Media Format SDK. |
| Mutual Exclusion Types | Lists the GUID values and associated constants for the mutual exclusion types supported by the Windows Media Format SDK. |
| Bandwidth Sharing Types | Lists the GUID values and associated constants for the bandwidth sharing types supported by the Windows Media Format SDK. |
| Watermark Category Types | Lists the GUID values and associated constants that identify watermarking DMO categories. |
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