output: add 3:2 aspect ratio

output/output_settings.cpp

@@ -25,6 +25,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 #define ASPECT_1_1    0
 #define ASPECT_4_3    1
 #define ASPECT_16_9   2
+#define ASPECT_3_2    3
 
 ControlPoint::ControlPoint()
 {
@@ -94,6 +95,8 @@ qreal OutputSettings::getYRatio(int ratio)
 			return 3.0/4.0;
 		case ASPECT_16_9:
 			return 9.0/16.0;
+		case ASPECT_3_2:
+			return 2.0/3.0;
 	}
 	return 1.0;
 }

output/output_settings.ui

@@ -137,6 +137,11 @@
                <string>16:9</string>
               </property>
              </item>
+             <item>
+              <property name="text">
+               <string>3:2</string>
+              </property>
+             </item>
             </widget>
            </item>
            <item>