From 68463cb591618a2d4c8087d21b64c9c3314ae985 Mon Sep 17 00:00:00 2001
From: Luciano Iam <lucianito@gmail.com>
Date: Tue, 21 Apr 2020 15:18:23 +0200
Subject: WebSockets: add checks for VCA stripables

Also include VCAs when sending strip descriptions
---
 libs/surfaces/websockets/dispatcher.cc | 15 +++++++++++----
 libs/surfaces/websockets/strips.cc     | 25 ++++++++++++++-----------
 2 files changed, 25 insertions(+), 15 deletions(-)

(limited to 'libs/surfaces')

diff --git a/libs/surfaces/websockets/dispatcher.cc b/libs/surfaces/websockets/dispatcher.cc
index 15c502476d..d2b99be1a0 100644
--- a/libs/surfaces/websockets/dispatcher.cc
+++ b/libs/surfaces/websockets/dispatcher.cc
@@ -62,15 +62,22 @@ WebsocketsDispatcher::update_all_nodes (Client client)
 
 	for (uint32_t strip_n = 0; strip_n < strips ().strip_count (); ++strip_n) {
 		boost::shared_ptr<Stripable> strip = strips ().nth_strip (strip_n);
-		boost::shared_ptr<Route>     route = boost::dynamic_pointer_cast<Route> (strip);
+
+		update (client, Node::strip_description, strip_n, strip->name ());
+		update (client, Node::strip_gain, strip_n, strips ().strip_gain (strip_n));
+		update (client, Node::strip_mute, strip_n, strips ().strip_mute (strip_n));
+
+		// Pan and plugins not available in VCAs
+		if ((strip->presentation_info ().flags () & ARDOUR::PresentationInfo::VCA)) {
+			continue;
+		}
+
+		boost::shared_ptr<Route> route = boost::dynamic_pointer_cast<Route> (strip);
 		if (!route) {
 			continue;
 		}
 
-		update (client, Node::strip_description, strip_n, strip->name ());
-		update (client, Node::strip_gain, strip_n, strips ().strip_gain (strip_n));
 		update (client, Node::strip_pan, strip_n, strips ().strip_pan (strip_n));
-		update (client, Node::strip_mute, strip_n, strips ().strip_mute (strip_n));
 
 		for (uint32_t plugin_n = 0;; ++plugin_n) {
 			boost::shared_ptr<PluginInsert> insert = strips ()
diff --git a/libs/surfaces/websockets/strips.cc b/libs/surfaces/websockets/strips.cc
index e9b81d2b55..dbace4a18f 100644
--- a/libs/surfaces/websockets/strips.cc
+++ b/libs/surfaces/websockets/strips.cc
@@ -199,19 +199,22 @@ ArdourStrips::plugin_param_value (boost::shared_ptr<ARDOUR::AutomationControl> c
 boost::shared_ptr<PluginInsert>
 ArdourStrips::strip_plugin_insert (uint32_t strip_n, uint32_t plugin_n) const
 {
-	boost::shared_ptr<Stripable> strip     = nth_strip (strip_n);
-	boost::shared_ptr<Route>     route     = boost::dynamic_pointer_cast<Route> (strip);
-	if (!route) {
-		return boost::shared_ptr<PluginInsert> ();
-	}
-	boost::shared_ptr<Processor> processor = route->nth_plugin (plugin_n);
+	boost::shared_ptr<Stripable> strip = nth_strip (strip_n);
+
+	if ((strip->presentation_info ().flags () & ARDOUR::PresentationInfo::VCA) == 0) {
+		boost::shared_ptr<Route> route = boost::dynamic_pointer_cast<Route> (strip);
+
+		if (route) {
+			boost::shared_ptr<Processor> processor = route->nth_plugin (plugin_n);
 
-	if (processor) {
-		boost::shared_ptr<PluginInsert> insert =
-		    boost::static_pointer_cast<PluginInsert> (processor);
+			if (processor) {
+				boost::shared_ptr<PluginInsert> insert =
+				    boost::static_pointer_cast<PluginInsert> (processor);
 
-		if (insert) {
-			return insert;
+				if (insert) {
+					return insert;
+				}
+			}
 		}
 	}
 
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