X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=resize_effect.h;h=77dfdd48e1932c63bdb99110045e8b4263b6a290;hp=3cb40e3344d7703180e90e8d2352a73df876e87a;hb=f705cd2a092c0f41603f0d4d619f72dbde476212;hpb=7af4d1b54ba141fdb74cd13ddc6110708855d157

diff --git a/resize_effect.h b/resize_effect.h
index 3cb40e3..77dfdd4 100644
--- a/resize_effect.h
+++ b/resize_effect.h
@@ -1,12 +1,16 @@
-#ifndef _RESIZE_EFFECT_H
-#define _RESIZE_EFFECT_H 1
+#ifndef _MOVIT_RESIZE_EFFECT_H
+#define _MOVIT_RESIZE_EFFECT_H 1
 
 // An effect that simply resizes the picture to a given output size
 // (set by the two integer parameters "width" and "height").
 // Mostly useful as part of other algorithms.
 
+#include <string>
+
 #include "effect.h"
 
+namespace movit {
+
 class ResizeEffect : public Effect {
 public:
 	ResizeEffect();
@@ -20,10 +24,13 @@ public:
 	virtual AlphaHandling alpha_handling() const { return INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK; }
 
 	virtual bool changes_output_size() const { return true; }
+	virtual bool sets_virtual_output_size() const { return false; }
 	virtual void get_output_size(unsigned *width, unsigned *height, unsigned *virtual_width, unsigned *virtual_height) const;
 
 private:
 	int width, height;
 };
 
-#endif // !defined(_RESIZE_EFFECT_H)
+}  // namespace movit
+
+#endif // !defined(_MOVIT_RESIZE_EFFECT_H)