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The stream identifier of the stream sink associated with this topology node.
Data type
UINT32
Remarks
This attribute applies to output nodes (MF_TOPOLOGY_OUTPUT_NODE).
When the Media Session loads the topology, it queries the media sink for a stream sink with the specified identifier. If that fails, it attempts to add a new stream sink to the media sink.
The GUID constant for this attribute is exported from mfuuid.lib.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2008 [desktop apps only] |
| Header |
|
See also