MF_TOPONODE_CONNECT_METHOD attribute

Specifies how the topology loader connects this topology node, and whether this node is optional.

Data type

UINT32

Remarks

This attribute applies to all node types.

The attribute value is a bitwise OR of flags from the MF_CONNECT_METHOD enumeration. If this attribute is not set, the default value is MF_CONNECT_ALLOW_DECODER.

The GUID constant for this attribute is exported from mfuuid.lib.

Requirements

Minimum supported client
Windows Vista [desktop apps only]
Minimum supported server
Windows Server 2008 [desktop apps only]
Header
Mfidl.h

See also

Alphabetical List of Media Foundation Attributes

IMFAttributes::GetUINT32

IMFAttributes::SetUINT32

IMFTopologyNode

Topology Node Attributes