1 files changed, 30 insertions, 0 deletions
diff --git a/isoparser/src/main/java/com/googlecode/mp4parser/util/.svn/text-base/Math.java.svn-base b/isoparser/src/main/java/com/googlecode/mp4parser/util/.svn/text-base/Math.java.svn-base
new file mode 100644
index 0000000..27fd4b2
--- /dev/null
+++ b/isoparser/src/main/java/com/googlecode/mp4parser/util/.svn/text-base/Math.java.svn-base
@@ -0,0 +1,30 @@
+package com.googlecode.mp4parser.util;
+
+public class Math {
+    public static long gcd(long a, long b) {
+        while (b > 0) {
+            long temp = b;
+            b = a % b; // % is remainder
+            a = temp;
+        }
+        return a;
+    }
+
+    public static int gcd(int a, int b) {
+        while (b > 0) {
+            int temp = b;
+            b = a % b; // % is remainder
+            a = temp;
+        }
+        return a;
+    }
+
+    public static long lcm(long a, long b) {
+        return a * (b / gcd(a, b));
+    }
+
+    public static int lcm(int a, int b) {
+        return a * (b / gcd(a, b));
+    }
+
+}