diff options
author | Robin Gareus <robin@gareus.org> | 2017-10-20 02:13:23 +0200 |
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committer | Robin Gareus <robin@gareus.org> | 2017-10-20 02:54:28 +0200 |
commit | 5dc54c91c76b02f8de9c5af4641667882a27b254 (patch) | |
tree | 81d0706682ba6a45843e26e01b3f78512138fdb9 /libs/ardour/vca.cc | |
parent | b83e011a4084d5d94a67affcd65ec3cbc460f550 (diff) |
Prevent recursive VCA assignments
The GUI so far only prevents direct connections VCA 1 > VCA 2 > VCA 1,
but does not recurse VCA 1 > VCA 2 > VCA 3 > VCA 1
Diffstat (limited to 'libs/ardour/vca.cc')
-rw-r--r-- | libs/ardour/vca.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libs/ardour/vca.cc b/libs/ardour/vca.cc index 7be103e9e4..b7b95d1271 100644 --- a/libs/ardour/vca.cc +++ b/libs/ardour/vca.cc @@ -208,6 +208,17 @@ VCA::slaved_to (boost::shared_ptr<VCA> vca) const return _gain_control->slaved_to (vca->gain_control()); } +void +VCA::assign (boost::shared_ptr<VCA> v) +{ + /* prevent recursive assignments */ + if (assigned_to (_session.vca_manager_ptr (), v)) { + warning << _("Master assignment inored to prevent recursion") << endmsg; + return; + } + Slavable::assign (v); +} + SlavableControlList VCA::slavables () const { |