From a8da0d997048007d3feb2e3814ba93bbfd4d4ef8 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Tue, 14 Jun 2016 11:45:53 +0200
Subject: tracker/{aruco,pt}: disable opencv multithreading

Less overhead this way.
---
 tracker-pt/ftnoir_tracker_pt.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'tracker-pt/ftnoir_tracker_pt.cpp')

diff --git a/tracker-pt/ftnoir_tracker_pt.cpp b/tracker-pt/ftnoir_tracker_pt.cpp
index 950dde71..6ff19479 100644
--- a/tracker-pt/ftnoir_tracker_pt.cpp
+++ b/tracker-pt/ftnoir_tracker_pt.cpp
@@ -76,6 +76,8 @@ bool Tracker_PT::get_focal_length(float& ret)
 
 void Tracker_PT::run()
 {
+    cv::setNumThreads(0);
+
 #ifdef PT_PERF_LOG
     QFile log_file(QCoreApplication::applicationDirPath() + "/PointTrackerPerformance.txt");
     if (!log_file.open(QIODevice::WriteOnly | QIODevice::Text)) return;
-- 
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