From: Robin Gareus <robin@gareus.org>
Date: Thu, 23 Feb 2017 17:33:10 +0000 (+0100)
Subject: Constrain VCA slave value to controllable range
X-Git-Tag: 5.7~43
X-Git-Url: https://main.carlh.net/gitweb/?a=commitdiff_plain;ds=sidebyside;h=e8cebac6a36a45a59cd70f3a0c68a2311366f784;hp=5d8a3ea2f04ac284c08e3a3bd3ec865f1378073d;p=ardour.git

Constrain VCA slave value to controllable range

This prevents overshoot e.g. when writing automation (and related oddities)
---

diff --git a/libs/ardour/slavable_automation_control.cc b/libs/ardour/slavable_automation_control.cc
index dbcce27f22..a1b9d8064d 100644
--- a/libs/ardour/slavable_automation_control.cc
+++ b/libs/ardour/slavable_automation_control.cc
@@ -108,6 +108,7 @@ SlavableAutomationControl::actually_set_value (double value, PBD::Controllable::
 				value = 0.0;
 			} else {
 				value /= masters_value;
+				value = std::max (lower(), std::min(upper(), value));
 			}
 		}
 	}