fix global_timestamp_reader to make first time request from device so…

…oner. Reduces number of frame requests receiving Hardware timestamp instead of global timestamp.
IntelRealSense · May 2, 2020 · 3ca4cfa · 3ca4cfa
1 parent 715bc9e
commit 3ca4cfa
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/src/global_timestamp_reader.cpp b/src/global_timestamp_reader.cpp
@@ -243,12 +243,9 @@ namespace librealsense
 
     void time_diff_keeper::polling(dispatcher::cancellable_timer cancellable_timer)
     {
+        update_diff_time();
         unsigned int time_to_sleep = _poll_intervals_ms + _coefs.is_full() * (9 * _poll_intervals_ms);
-        if (cancellable_timer.try_sleep(time_to_sleep))
-        {
-            update_diff_time();
-        }
-        else
+        if (!cancellable_timer.try_sleep(time_to_sleep))
         {
             LOG_DEBUG("Notification: time_diff_keeper polling loop is being shut-down");
         }