changes to waveform clipping display

[ardour.git] / gtk2_ardour / curvetest.cc

diff --git a/gtk2_ardour/curvetest.cc b/gtk2_ardour/curvetest.cc
index d93d75504f78b03066020b01236e9a7fb18fc1f5..b3431e3f395ad128b09f973f2b4b63d0024f7b99 100644 (file)
--- a/gtk2_ardour/curvetest.cc
+++ b/gtk2_ardour/curvetest.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2000-2007 Paul Davis 
+    Copyright (C) 2000-2007 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -32,6 +32,11 @@ using namespace PBD;
 int
 curvetest (string filename)
 {
+       // needed to initialize ID objects/counter used
+       // by Curve et al.
+
+       PBD::ID::init ();
+
        ifstream in (filename.c_str());
        stringstream line;
        //Evoral::Parameter param(GainAutomation, -1.0, +1.0, 0.0);
@@ -40,17 +45,12 @@ curvetest (string filename)
        double minx = DBL_MAX;
        double maxx = DBL_MIN;
 
-       // needed to initialize ID objects/counter used
-       // by Curve et al.
-
-       PBD::ID::init ();
-
        while (in) {
                double x, y;
 
                in >> x;
                in >> y;
-               
+
                if (!in) {
                        break;
                }
@@ -58,11 +58,11 @@ curvetest (string filename)
                if (x < minx) {
                        minx = x;
                }
-               
+
                if (x > maxx) {
                        maxx = x;
                }
-               
+
                al.add (x, y);
        }
 
@@ -70,10 +70,10 @@ curvetest (string filename)
        float foo[1024];
 
        al.curve().get_vector (minx, maxx, foo, 1024);
-       
+
        for (int i = 0; i < 1024; ++i) {
                cout << minx + (((double) i / 1024.0) * (maxx - minx)) << ' ' << foo[i] << endl;
        }
-       
+
        return 0;
 }