954edb7bd8
This works around JACK not allowing to directly access physical input buffers by creating an explicit connection. Ardour access input-buffers directly without connection for input meters and AFL. This work in general since data on those ports are always read unconditionally at the start of each process cycle. jack_port_get_buffer (jack_port_by_name (c, "system:capture_1"), n); However with jack this fails if the given port is not connected. Due to an internal jack optimization collecting input data is skipped for ports that have no connections.
Please see the Ardour web site at http://ardour.org/ for all documentation..
For information on building ardour:
http://ardour.org/development.html