Initial check-in of OpenShot Library

src/FrameRate.cpp

@@ -0,0 +1,29 @@
+/**
+ * \file
+ * \brief Source code for the FrameRate class
+ * \author Copyright (c) 2011 Jonathan Thomas
+ */
+
+#include "../include/FrameRate.h"
+
+using namespace openshot;
+
+Framerate::Framerate(int numerator, int denominator) {
+	m_numerator = numerator;
+	m_denominator = denominator;
+}
+
+Framerate::Framerate() {
+	m_numerator = 24;
+	m_denominator = 1;
+}
+
+// Return a rounded integer of the frame rate (for example 30000/1001 returns 30 fps)
+int Framerate::GetRoundedFPS() {
+	return round((float) m_numerator / m_denominator);
+}
+
+// Return a float of the frame rate (for example 30000/1001 returns 29.97...)
+float Framerate::GetFPS() {
+	return (float) m_numerator / m_denominator;
+}