Move the speed variable out.

diff --git a/estimate-skew.cpp b/estimate-skew.cpp
index 2e6aff241b53f1f41c2c2361d82721884d8f3869..cc4835edfa227ab3dbd158d46bb390a51475b649 100644 (file)
--- a/estimate-skew.cpp
+++ b/estimate-skew.cpp
@@ -66,20 +66,14 @@ class InterpolatingReader
 {
 private:
        FILE *f;
-       double speed;
        double p;
        int in_pos;
        short prev_sample;
 
 public:
-       InterpolatingReader(FILE *f) : f(f), speed(1.0), p(0.0), in_pos(-1) {}
+       InterpolatingReader(FILE *f) : f(f), p(0.0), in_pos(-1) {}
 
-       void update_speed(double speed)
-       {
-               this->speed = speed;
-       }
-
-       double read_sample()
+       double read_sample(double speed)
        {
                short sample;
 
@@ -171,10 +165,8 @@ int main(int argc, char **argv)
                f2.update(s);
        } while (!f2.check_flag() || !f2.get_status());
 
-       double speed = 1.000;
-
        InterpolatingReader intp(in2);
-       intp.update_speed(speed);  // test to see if we can resync OK
+       double speed = 1.000;
 
        while (!feof(in1) && !feof(in2)) {
                short refs;
@@ -192,7 +184,7 @@ int main(int argc, char **argv)
                // same here
                unsigned num_inp = 0;
                while (!feof(in2) && !f2.check_flag()) {
-                       double s = intp.read_sample();
+                       double s = intp.read_sample(speed);
                        f2.update((short)s);
                        ++num_inp;
                }
@@ -201,6 +193,5 @@ int main(int argc, char **argv)
                printf("%u vs. %u -- ratio %.3f, speed %.3f, filtered speed %.3f\n", num_inp, num_ref,
                        double(num_inp) / double(num_ref), speed * double(num_inp) / double(num_ref), ns);
                speed = ns;
-               intp.update_speed(ns);
        }
 }