From 0eedcd80611c3647b5301c90cf8a9d20a55fa9f4 Mon Sep 17 00:00:00 2001
From: Volker Fischer <corrados@users.noreply.github.com>
Date: Tue, 7 Apr 2020 19:45:28 +0200
Subject: [PATCH] fixed Mac compilation error

---
 src/server.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/server.cpp b/src/server.cpp
index c4cb771c..72ab96be 100755
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -1628,7 +1628,7 @@ void CServer::CreateLevelsForAllConChannels ( const int                        i
             // mono
             for ( i = 0; i < SYSTEM_FRAME_SIZE_SAMPLES; i += 3 )
             {
-                dCurLevel = std::max ( dCurLevel, std::abs ( static_cast<double> ( vecsData[i] ) ) );
+                dCurLevel = std::max ( dCurLevel, fabs ( static_cast<double> ( vecsData[i] ) ) );
             }
         }
         else
@@ -1637,7 +1637,7 @@ void CServer::CreateLevelsForAllConChannels ( const int                        i
             for ( i = 0, k = 0; i < SYSTEM_FRAME_SIZE_SAMPLES; i += 3, k += 6 )
             {
                 double sMix = ( static_cast<double> ( vecsData[k] ) + vecsData[k + 1] ) / 2;
-                dCurLevel = std::max ( dCurLevel, std::abs ( sMix ) );
+                dCurLevel = std::max ( dCurLevel, fabs ( sMix ) );
             }
         }