From 7c4ed8453ceb90653c9260d23d03caa9fbffb5e1 Mon Sep 17 00:00:00 2001
From: Alex Schmidt <alex@treefish.org>
Date: Sun, 13 Oct 2013 13:50:31 +0200
Subject: [PATCH] fixed comargs.

---
 stickletrack.cpp | 29 ++++++++++++++---------------
 1 file changed, 14 insertions(+), 15 deletions(-)

diff --git a/stickletrack.cpp b/stickletrack.cpp
index 85deb6d..c5957d4 100755
--- a/stickletrack.cpp
+++ b/stickletrack.cpp
@@ -520,7 +520,7 @@ void showUsage() {
   cout << "-b <bsize>" << "\t" << "buffer <bsize> seconds for going back in time" << endl;
 }
 
-bool parseComArgs (int ac, char** av) {
+bool parseComArgs (int ac, char* av[]) {
   if ( ac < 2 || ac%2 ) {
     showUsage();
     exit(0);
@@ -531,24 +531,23 @@ bool parseComArgs (int ac, char** av) {
   comArgs.maxOutputFPS = 25;
   comArgs.backBufferSize = 10;
 
-  for (int i = 1; i < ac-1; i++)
-    if (i + 1 != ac) 
-      if (av[i] == "-x") {
-	comArgs.rescalingFactor = atof(av[i + 1]);
-      } else if (av[i] == "-o") {
-	comArgs.maxOutputFPS = atoi(av[i + 1]);
-      } else if (av[i] == "-b") {
-	comArgs.backBufferSize = atoi(av[i + 1]);
-      } else {
-	cout << "Unknown command line parameters!\n";
-	showUsage();
-	exit(0);
-      }
+  for (int i = 1; i < ac-2; i = i+2)
+    if ( strcmp(av[i], "-x") == 0 ) {
+      comArgs.rescalingFactor = atof(av[i + 1]);
+    } else if ( strcmp(av[i], "-o") == 0 ) {
+      comArgs.maxOutputFPS = atoi(av[i + 1]);
+    } else if ( strcmp(av[i], "-b") == 0 ) {
+      comArgs.backBufferSize = atoi(av[i + 1]);
+    } else {
+      cout << "Unknown command line parameters!\n";
+      showUsage();
+      exit(0);
+    }
 
   comArgs.videoFileName = av[ac-1];
 }
 
-int main(int ac, char** av) {
+int main(int ac, char* av[]) {
   parseComArgs(ac, av);
 
   capture.open( comArgs.videoFileName );
-- 
2.39.5