From 8a60f1c9613d396b50aa6adec4b1f5ffdb9e9806 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Fri, 18 Dec 2015 19:57:42 +0100
Subject: tracker/pt: reduce mutex contention
---
tracker-pt/point_tracker.cpp | 1 +
1 file changed, 1 insertion(+)
(limited to 'tracker-pt/point_tracker.cpp')
diff --git a/tracker-pt/point_tracker.cpp b/tracker-pt/point_tracker.cpp
index 924b75de..aa6feb5b 100644
--- a/tracker-pt/point_tracker.cpp
+++ b/tracker-pt/point_tracker.cpp
@@ -249,6 +249,7 @@ int PointTracker::POSIT(const PointModel& model, const PointOrder& order_, float
old_epsilon_2 = epsilon_2;
}
+ QMutexLocker l(&mtx);
// apply results
X_CM.R = *R_current;
X_CM.t[0] = order[0][0] * Z0/focal_length;
--
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