Instance Property

AddListener

Modify the transfer size of a transfer packet DCL (send or receive)

Declaration

Parameters

self

The isoch channel interface to use.

listener

The listener to add.

Return Value

Returns an IOReturn error code.

Discussion

Allows you to modify transfer packet DCLs after they have been compiled and while the DCL program is still running. The transfer size can be set to any size less than or equal to the size set when the DCL program was compiled (including 0).

Availability: IOFireWireLocalIsochPortInterface_v3 and newer.

See Also

Miscellaneous

AllocateChannel

Prepare all hardware to begin sending or receiving isochronous data.

GetRefCon

Set reference value associated with this channel.

ReleaseChannel

Release all hardware after stopping the isochronous channel.

SetChannelForceStopHandler

Set the channel force stop handler.

SetRefCon

Set reference value associated with this channel.

SetTalker

Set the talker port for this channel.

Start

Start the channel.

Stop

Stop the channel.