From 3d78a3cb97ed470f331c5cdf7a3f3b2714a92f78 Mon Sep 17 00:00:00 2001 From: Stanislaw Halik Date: Mon, 20 Jul 2015 13:18:06 +0200 Subject: plug in race in camera release We can crash if start/stop pressed fast eventually. --- ftnoir_tracker_ht/ftnoir_tracker_ht.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'ftnoir_tracker_ht/ftnoir_tracker_ht.cpp') diff --git a/ftnoir_tracker_ht/ftnoir_tracker_ht.cpp b/ftnoir_tracker_ht/ftnoir_tracker_ht.cpp index 2ac614a2..ad13d716 100644 --- a/ftnoir_tracker_ht/ftnoir_tracker_ht.cpp +++ b/ftnoir_tracker_ht/ftnoir_tracker_ht.cpp @@ -4,6 +4,7 @@ #include "opentrack/plugin-api.hpp" #include #include "opentrack/camera-names.hpp" +#include "opentrack/sleep.hpp" typedef struct { int width; @@ -158,6 +159,8 @@ void Tracker::run() } } } + // give opencv time to exit camera threads, etc. + portable::sleep(500); } void Tracker::data(double* data) -- cgit v1.2.3