On 2020-08-19 15:28, Geoffrey McRae wrote:
On 2020-08-19 15:04, Gerd Hoffmann wrote:
Hi,
As JACK1 and JACK2 are interchangeable and JACK2 has "cleanup"
routine
that JACK1 does not have, we need to determine which version is in
use
at runtime. Unfortunatly there is no way to determine which is in use
other then to look for symbols that are missing in JACK1, which in
this
case is `jack_get_version`.
No. That'll quickly becomes a maintainance nightmare.
How about moving the qjack_client_fini() call to qjack_shutdown()?
Or,
if that isn't an option due to qjack_shutdown being called from a
signal
handler, schedule a bottom half calling qjack_client_fini()?
You are correct, you can not perform such actions in the callback.
schedule a bottom half calling qjack_client_fini()
Does QEMU have such a mechanism for doing this?
There could also be a possible race here if `jack_client_connect` is
called before the scheduled shutdown takes place.
take care,
Gerd
