Remove unused function.

diff --git a/src/leqm-nrt.cc b/src/leqm-nrt.cc
index 58fa902ee74350d9edb68d4864c7ff8e50f3a545..d0f0a7d3da354da518baaa7c5536fe11cf6f6763 100644 (file)
--- a/src/leqm-nrt.cc
+++ b/src/leqm-nrt.cc
@@ -250,7 +250,6 @@ private:
        std::thread _thread;
 };
 
-int equalinterval(double const * freqsamples, double const * freqresp, std::vector<double>& eqfreqsamples, std::vector<double>& eqfreqresp, int points, int samplingfreq, int origpoints);
 int equalinterval2(double const freqsamples[], double const * freqresp, std::vector<double>& eqfreqsamples, std::vector<double>& eqfreqresp, int points, int samplingfreq, int origpoints, int bitdepthsoundfile);
 int convloglin(std::vector<double> const& in, std::vector<double>& out, int points);
 double convlinlog_single(double in);
@@ -682,49 +681,6 @@ Result calculate(
 }
 
 
-
-
-
-       //to get impulse response frequency response at equally spaced intervals is needed
-
-       int equalinterval(double const * freqsamples, double const * freqresp, double * eqfreqsamples, double * eqfreqresp, int points, int samplingfreq, int origpoints) {
-               double freq;
-               // int findex = 0;
-               // int rindex = 0;
-               double pass = ((double) (samplingfreq >> 1)) / ((double) points);
-               for (int ieq = 0, i = 0; ieq < points; ieq++) {
-                       freq = ieq*pass;
-                       eqfreqsamples[ieq] = freq;
-
-                       if ((freq == 0.0) || (freq < freqsamples[1])) {
-                               eqfreqresp[ieq] = freqresp[0];
-                               continue;
-                       } else {
-
-                               if ((freq >= freqsamples[i]) && (freq < freqsamples[i+1])) {
-                                       eqfreqresp[ieq] = ((freqresp[i+1] - freqresp[i])/(freqsamples[i+1] - freqsamples[i]))*(freq - freqsamples[i]) + freqresp[i];
-                               } else if (freq >=freqsamples[i+1]) {
-                                       while(freq >= freqsamples[i+1]) {
-                                               i++;
-                                               if ((i + 1) >= origpoints) {
-                                                       break;
-                                               }
-                                       }
-                                       if ((i+1) < origpoints) {
-                                               eqfreqresp[ieq] = ((freqresp[i+1] - freqresp[i])/(freqsamples[i+1] - freqsamples[i]))*(freq- freqsamples[i]) + freqresp[i];
-                                       } else {
-                                               eqfreqresp[ieq] = ((1 - freqresp[i])/(((double) (samplingfreq >> 1)) - freqsamples[i]))*(freq- freqsamples[i]) + freqresp[i];
-                                       }
-                               }
-                       }
-               }
-               return 0;
-       }
-
-
-
-
-
        //the following is different from version 1 because interpolate between db and not linear. Conversion from db to lin must be done after.
        //it is also different for the way it interpolates between DC and 31 Hz
        // Pay attention that also arguments to the functions are changed