MFCreateTopologyNode function
Creates a topology node.
Syntax
HRESULT MFCreateTopologyNode( _In_ MF_TOPOLOGY_TYPE NodeType, _Out_ IMFTopologyNode **ppNode );
Parameters
- NodeType [in]
-
The type of node to create, specified as a member of the MF_TOPOLOGY_TYPE enumeration.
- ppNode [out]
-
Receives a pointer to the node's IMFTopologyNode interface. The caller must release the interface.
Return value
If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
|
Minimum supported client |
Windows Vista [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2008 [desktop apps only] |
|
Header |
|
|
Library |
|
|
DLL |
|
See also
- Creating Output Nodes
- Creating Source Nodes
- Creating Transform Nodes
- IMFTopologyNode
- Media Foundation Functions
- Topologies