Remove ad-hoc handling of possible_out == 0
authorJulien "_FrnchFrgg_" RIVAUD <frnchfrgg@free.fr>
Thu, 4 Aug 2016 08:11:21 +0000 (10:11 +0200)
committerJulien "_FrnchFrgg_" RIVAUD <frnchfrgg@free.fr>
Sat, 6 Aug 2016 17:38:09 +0000 (19:38 +0200)
commit5691abdf031b8958649f3d6da665be15becdaec8
tree048b4724030f560e97cb7fd76d748c3504af5ab2
parent539c062ed23daf308e650b5d1039384ac5a55666
Remove ad-hoc handling of possible_out == 0

Just refuse configurations without any output at all, and let the
remaining logic take care of selecting configurations with no audio
output if they make sense and there are no better configurations.

POLICY CHANGE: configurations with no output might now be considered
even if they have audio inputs (e.g. a pure pitch detector without audio
passthrough), whereas they were skipped before.
libs/ardour/luaproc.cc