compat/timer: backport, update usages

1 files changed, 9 insertions, 9 deletions

diff --git a/filter-accela/ftnoir_filter_accela.cpp b/filter-accela/ftnoir_filter_accela.cpp
index b29c989a..352c751e 100644
--- a/filter-accela/ftnoir_filter_accela.cpp
+++ b/filter-accela/ftnoir_filter_accela.cpp
@@ -49,7 +49,7 @@ FTNoIR_Filter::FTNoIR_Filter() : first_run(true)
     trans.setMaxInput(trans_gains[0][0]);
     rot.setMaxOutput(rot_gains[0][1]);
     trans.setMaxOutput(trans_gains[0][1]);
-    
+
     for (int i = 0; rot_gains[i][0] >= 0; i++)
     {
         rot.addPoint(QPointF(rot_gains[i][0], rot_gains[i][1]));
@@ -75,33 +75,33 @@ void FTNoIR_Filter::filter(const double* input, double *output)
         t.start();
         return;
     }
-    
+
     const double rot_t = (1+s.rot_threshold) * s.mult_rot;
     const double trans_t = (1+s.trans_threshold) * s.mult_trans;
-    
-    const double dt = t.elapsed() * 1e-9;
+
+    const double dt = t.elapsed_seconds();
     t.start();
 
     const double RC = s.mult_ewma * s.ewma / 1000.; // seconds
     const double alpha = dt/(dt+RC);
     const double rot_dz = s.rot_deadzone * s.mult_rot_dz;
     const double trans_dz = s.trans_deadzone * s.mult_trans_dz;
-    
+
     for (int i = 0; i < 6; i++)
     {
         Map& m = i >= 3 ? rot : trans;
-        
+
         smoothed_input[i] = smoothed_input[i] * (1.-alpha) + input[i] * alpha;
-        
+
         const double in = smoothed_input[i];
-        
+
         const double vec = in - last_output[i];
         const double dz = i >= 3 ? rot_dz : trans_dz;
         const double vec_ = std::max(0., fabs(vec) - dz);
         const double thres = i >= 3 ? rot_t : trans_t;
         const double val = m.getValue(vec_ / thres);
         const double result = last_output[i] + (vec < 0 ? -1 : 1) * dt * val;
-        
+
         last_output[i] = output[i] = result;
     }
 }