On Fri, 2004-01-30 at 19:01, Steve Harris wrote: > On Fri, Jan 30, 2004 at 03:35:37 -0500, Dave Robillard wrote: > > The Jack API documentation says port_registration_callback is supposed > > to be called on port register AND deregister, but it only seems to be > > called when a port is registered. > > > > So essentially, how can an app know when a jack port is deregistered? > > Youre right, theres a bug. I'l look at fixing it. > > You might try jack_set_graph_order_callback(), which will detect it often, > but not always. I wonder why noones noticed this before.
I did notice that the graph_order_callback was being called, but the process of trying to figure out if a port has actually disappeared (or something has just been connected) is both really gross and really inefficient. I can look into the bug some time next week (busy weekend), but if you could do so beforehand, much appreciated.. -Dave
