Instance Property

updateOutputMasterPlug

Updates the value of the master output plug (simulating a lock transaction).

Declaration

IOReturn (*updateOutputMasterPlug)(void *self, UInt32 oldVal, UInt32 newVal);

Parameters

self

Pointer to IOFireWireAVCLibProtocolInterface.

oldVal

Value returned by readOutputMasterPlug.

newVal

New value to store in plug if its current value is oldVal.