From 92d81f5f547d978bb54a5e0d4402ac232bb6676a Mon Sep 17 00:00:00 2001
From: Nikolaus Gullotta <nik@harrisonconsoles.com>
Date: Mon, 3 Jun 2019 15:43:40 -0500
Subject: [PATCH] re-add sanitize_node function to mixer_snapshot.h and add
 check + removal for plugins recall flag

---
 libs/ardour/ardour/mixer_snapshot.h |  1 +
 libs/ardour/mixer_snapshot.cc       | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/libs/ardour/ardour/mixer_snapshot.h b/libs/ardour/ardour/mixer_snapshot.h
index 523c446caf..979d39f14f 100644
--- a/libs/ardour/ardour/mixer_snapshot.h
+++ b/libs/ardour/ardour/mixer_snapshot.h
@@ -116,6 +116,7 @@ class LIBARDOUR_API MixerSnapshot
     private:
         ARDOUR::Session* _session;
 
+        XMLNode& sanitize_node(XMLNode&);
         void reassign_masters(boost::shared_ptr<ARDOUR::Slavable>, XMLNode);
         void load_from_session(std::string);
         void load_from_session(XMLNode&);
diff --git a/libs/ardour/mixer_snapshot.cc b/libs/ardour/mixer_snapshot.cc
index 03eed1e26c..27a826e3e4 100644
--- a/libs/ardour/mixer_snapshot.cc
+++ b/libs/ardour/mixer_snapshot.cc
@@ -572,3 +572,14 @@ void MixerSnapshot::load_from_session(XMLNode& node)
         }
     }
 }
+
+XMLNode& MixerSnapshot::sanitize_node(XMLNode& node)
+{
+    if(!get_recall_plugins()) {
+        vector<string> types {"lv2", "windows-vst", "lxvst", "mac-vst", "audiounit", "luaproc"};
+        for(vector<string>::iterator it = types.begin(); it != types.end(); it++) {
+            node.remove_nodes_and_delete(X_("type"), (*it));
+        }
+    }
+    return node;
+}
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