X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fdecodetrace.cpp;h=f44d8f94b75ea0991fb6791dd5dc51a975f49a7a;hb=f1a7311612c1289a672074cccca2ce72daf924eb;hp=7bb62b2b288703c69dc9f725fad7cd43e071daf5;hpb=ff59fa2c05db46e78c7fd0240223664fe0b2ad9b;p=pulseview.git

diff --git a/pv/view/decodetrace.cpp b/pv/view/decodetrace.cpp
index 7bb62b2b..f44d8f94 100644
--- a/pv/view/decodetrace.cpp
+++ b/pv/view/decodetrace.cpp
@@ -29,6 +29,8 @@ extern "C" {
 #include <tuple>
 
 #include <boost/functional/hash.hpp>
+#include <boost/thread/locks.hpp>
+#include <boost/thread/shared_mutex.hpp>
 
 #include <QAction>
 #include <QApplication>
@@ -525,7 +527,7 @@ pair<double, double> DecodeTrace::get_pixels_offset_samples_per_pixel() const
 	assert(scale > 0);
 
 	const double pixels_offset =
-		(view->offset() - decoder_stack_->start_time()) / scale;
+		((view->offset() - decoder_stack_->start_time()) / scale).convert_to<double>();
 
 	double samplerate = decoder_stack_->samplerate();