tracker/pt: use doubles

We don't have pt_types namespace on this branch so hardcode
using double instead.

1 files changed, 5 insertions, 5 deletions

diff --git a/tracker-pt/camera.cpp b/tracker-pt/camera.cpp
index ee021d4c..1aceb783 100644
--- a/tracker-pt/camera.cpp
+++ b/tracker-pt/camera.cpp
@@ -53,16 +53,16 @@ bool Camera::get_info(CamInfo& ret)
     return true;
 }
 
-bool Camera::get_frame(float dt, cv::Mat* frame)
+bool Camera::get_frame(double dt, cv::Mat* frame)
 {
     bool new_frame = _get_frame(frame);
     // measure fps of valid frames
-    const float dt_smoothing_const = 0.95;
+    const double dt_smoothing_const = 0.95;
     dt_valid += dt;
     if (new_frame)
     {
-        dt_mean = dt_smoothing_const * dt_mean + (1.0 - dt_smoothing_const) * dt_valid;
-        cam_info.fps = dt_mean > 1e-3 ? 1.0 / dt_mean : 0;
+        dt_mean = dt_smoothing_const * dt_mean + (1 - dt_smoothing_const) * dt_valid;
+        cam_info.fps = int(std::round(dt_mean > 1e-3 ? 1 / dt_mean : 0));
         dt_valid = 0;
     }
     else
@@ -102,7 +102,7 @@ void CVCamera::stop()
         // give opencv time to exit camera threads, etc.
         if (opened)
             portable::sleep(500);
-        qDebug() << "pt camera: assuming stopped";
+        qDebug() << "pt camera: stopped";
     }
 }