-int const VideoContentProperty::SCALE = 4;
-int const VideoContentProperty::COLOUR_CONVERSION = 5;
-int const VideoContentProperty::FADE_IN = 6;
-int const VideoContentProperty::FADE_OUT = 7;
-int const VideoContentProperty::RANGE = 8;
-int const VideoContentProperty::CUSTOM_RATIO = 9;
-int const VideoContentProperty::CUSTOM_SIZE = 10;
+int const VideoContentProperty::COLOUR_CONVERSION = 4;
+int const VideoContentProperty::FADE_IN = 5;
+int const VideoContentProperty::FADE_OUT = 6;
+int const VideoContentProperty::RANGE = 7;
+int const VideoContentProperty::CUSTOM_RATIO = 8;
+int const VideoContentProperty::CUSTOM_SIZE = 9;
+int const VideoContentProperty::BURNT_SUBTITLE_LANGUAGE = 10;
+