From 6513af9aa58d9b60dd9ee65b066c06cb23213ad1 Mon Sep 17 00:00:00 2001
From: Till Theato <root@ttill.de>
Date: Sat, 28 Apr 2012 12:00:13 +0200
Subject: [PATCH] Try to fix build error on some systems.

---
 src/lib/audio/audioCorrelation.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/audio/audioCorrelation.cpp b/src/lib/audio/audioCorrelation.cpp
index 34cb5bb3..79756d3f 100644
--- a/src/lib/audio/audioCorrelation.cpp
+++ b/src/lib/audio/audioCorrelation.cpp
@@ -140,7 +140,7 @@ void AudioCorrelation::correlate(const int64_t *envMain, int sizeMain,
             left++;
             right++;
         }
-        correlation[sizeSub+shift] = std::abs(sum);
+        correlation[sizeSub+shift] = qAbs(sum);
 
         if (sum > max) {
             max = sum;
-- 
2.39.2