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only add vca or group state IFF it has not been added before

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Nikolaus Gullotta 2019-08-26 14:31:09 -05:00 • committed by Nikolaus Gullotta
parent 54cd8e6368
commit 3160904a5e
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GPG key ID: 565F60578092AA31
1 changed files with 21 additions and 2 deletions
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23
libs/ardour/mixer_snapshot.cc
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@ -158,7 +158,17 @@ void MixerSnapshot::snap(boost::shared_ptr<Route> route)
if(group) {
XMLNode* group_node = copy.add_child(X_("Group"));
group_node->set_property(X_("name"), group->name());
snap(group);
bool need_to_be_made = true;
for(vector<State>::const_iterator it = group_states.begin(); it != group_states.end(); it++) {
if((*it).name == group->name()) {
need_to_be_made = false;
break;
}
}
if(need_to_be_made) {
snap(group);
}
}
XMLNode* slavable = find_named_node(copy, "Slavable");
@ -173,9 +183,18 @@ void MixerSnapshot::snap(boost::shared_ptr<Route> route)
boost::shared_ptr<VCA> vca = _session->vca_manager().vca_by_number(i);
if(vca) {
bool need_to_be_made = true;
for(vector<State>::const_iterator it = vca_states.begin(); it != vca_states.end(); it++) {
if((*it).name == vca->name()) {
need_to_be_made = false;
break;
}
}
if(need_to_be_made) {
snap(vca);
}
//we will need this for later recollection
(*niter)->set_property(X_("name"), vca->name());
snap(vca);
}
}
}