The port latency is zero by default. Clients that control
physical hardware with non-zero latency should call this
to set the latency to its correct value. Note that the value
should include any systemic latency present "outside" the
physical hardware controlled by the client. For example,
for a client controlling a digital audio interface connected
to an external digital converter, the latency setting should
include both buffering by the audio interface *and* the converter.
@deprecated This method will be removed in the next major
release of JACK. It should not be used in new code, and should
be replaced by a latency callback that calls @ref
jack_port_set_latency_range().
The port latency is zero by default. Clients that control physical hardware with non-zero latency should call this to set the latency to its correct value. Note that the value should include any systemic latency present "outside" the physical hardware controlled by the client. For example, for a client controlling a digital audio interface connected to an external digital converter, the latency setting should include both buffering by the audio interface *and* the converter.
@deprecated This method will be removed in the next major release of JACK. It should not be used in new code, and should be replaced by a latency callback that calls @ref jack_port_set_latency_range().