From 623aca05bf5c5d4491a26969c29e16d8ce38b790 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Thu, 26 Apr 2012 23:51:38 +0000
Subject: Don't send peak values if they're equal to the last sent value.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4280 a436a847-0d15-0410-975c-d299462d15a1
---
 src/server/PortImpl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/server/PortImpl.cpp b/src/server/PortImpl.cpp
index c4d186d7..7dcbf060 100644
--- a/src/server/PortImpl.cpp
+++ b/src/server/PortImpl.cpp
@@ -225,7 +225,7 @@ PortImpl::broadcast_value(Context& context, bool force)
 		break;
 	case PortType::AUDIO:
 		val = forge.make(((AudioBuffer*)buffer(0).get())->peak(context));
-		{
+		if (force || val != _last_broadcasted_value) {
 			const Notification note = Notification::make(
 				Notification::PORT_ACTIVITY, context.start(), this, val);
 			context.event_sink().write(sizeof(note), &note);
-- 
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