Which ffado lib will jackd-firewire use?

[info at bandshed.net]

Hello,

Thanks for your continuing phenomenal efforts at bringing the best
multimedia apps into Debian, as the maintainer of AV Linux you guys are
making my job much simpler every day!

A question about ffado 2.0, I see it installs alongside libffado1 which
still depends on jackd-firewire, which ffado library will jackd-firewire
0.118 use? The deprecated one or the new stable one?

Thanks for all of your hard work, and taking time to read this question.

Regards -GMaq