X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fpanners%2Fvbap%2Fvbap.cc;fp=libs%2Fpanners%2Fvbap%2Fvbap.cc;h=74fcde33aa5ff3a21c3cbf2aaa578c403e241fc0;hb=534b2de35bc3c2d0c0d95275a08a5a5870d618c2;hp=df34ddd5143710dd63fa9ebd0992df2ae6b828a4;hpb=8346fab567df898340c2a0f16645256d05aad282;p=ardour.git

diff --git a/libs/panners/vbap/vbap.cc b/libs/panners/vbap/vbap.cc
index df34ddd514..74fcde33aa 100644
--- a/libs/panners/vbap/vbap.cc
+++ b/libs/panners/vbap/vbap.cc
@@ -420,7 +420,7 @@ VBAPanner::describe_parameter (Evoral::Parameter p)
 }
 
 string
-VBAPanner::value_as_string (boost::shared_ptr<AutomationControl> ac) const
+VBAPanner::value_as_string (boost::shared_ptr<const AutomationControl> ac) const
 {
         /* DO NOT USE LocaleGuard HERE */
         double val = ac->get_value();