tracker/pt: add rounding to camera Hz

1 files changed, 2 insertions, 2 deletions

diff --git a/tracker-pt/camera.cpp b/tracker-pt/camera.cpp
index 1c393c12..e5901da1 100644
--- a/tracker-pt/camera.cpp
+++ b/tracker-pt/camera.cpp
@@ -67,12 +67,12 @@ bool Camera::get_frame(float dt, cv::Mat* frame)
 {
     bool new_frame = _get_frame(frame);
     // measure fps of valid frames
-    constexpr float dt_smoothing_const = 0.95;
+    constexpr float dt_smoothing_const = 0.95f;
     dt_valid += dt;
     if (new_frame)
     {
         dt_mean = dt_smoothing_const * dt_mean + (1 - dt_smoothing_const) * dt_valid;
-        cam_info.fps = dt_mean > 1e-3f ? 1 / dt_mean : 0;
+        cam_info.fps = int(std::round(dt_mean > 1e-3f ? 1 / dt_mean : 0));
         dt_valid = 0;
     }
     else