1 files changed, 17 insertions, 0 deletions
diff --git a/src/OutputUHD.cpp b/src/OutputUHD.cpp
index ad31be7..acc4271 100644
--- a/src/OutputUHD.cpp
+++ b/src/OutputUHD.cpp
@@ -31,6 +31,7 @@
 #include "PcDebug.h"
 #include "Log.h"
 #include "RemoteControl.h"
+#include "Utils.h"
 
 #include <boost/thread/future.hpp>
 
@@ -349,8 +350,24 @@ int OutputUHD::process(Buffer* dataIn, Buffer* dataOut)
                 " to " << dataIn->getLength();
             throw std::runtime_error("Non-constant input length!");
         }
+
+        struct timespec time_before;
+        int time_before_ret = clock_gettime(CLOCK_MONOTONIC, &time_before);
+
         mySyncBarrier.get()->wait();
 
+        struct timespec time_after;
+        int time_after_ret = clock_gettime(CLOCK_MONOTONIC, &time_after);
+
+        if (time_before_ret == 0 and time_after_ret == 0) {
+            etiLog.level(debug) << "Time delta : " <<
+                timespecdiff_us(time_before, time_after) << " us";
+        }
+        else {
+            etiLog.level(error) << "Time delta failed " <<
+                time_before_ret << " " << time_after_ret;
+        }
+
         if (!uwd.running) {
             worker.stop();
             first_run = true;