X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=mirror_effect.h;h=d9c3f717f9c776b75c83fe53b59653e29038863f;hp=03f34096a3a120697f919eaba619add911d8ce84;hb=c6c3847558f3724f2b8973aa503de0e6c3de5816;hpb=b10c546f579c7ccb5939161e61a71cd18a3f9bbd

diff --git a/mirror_effect.h b/mirror_effect.h
index 03f3409..d9c3f71 100644
--- a/mirror_effect.h
+++ b/mirror_effect.h
@@ -1,10 +1,14 @@
-#ifndef _MIRROR_EFFECT_H
-#define _MIRROR_EFFECT_H 1
+#ifndef _MOVIT_MIRROR_EFFECT_H
+#define _MOVIT_MIRROR_EFFECT_H 1
 
 // A simple horizontal mirroring.
 
+#include <string>
+
 #include "effect.h"
 
+namespace movit {
+
 class MirrorEffect : public Effect {
 public:
 	MirrorEffect();
@@ -14,6 +18,9 @@ public:
 	virtual bool needs_linear_light() const { return false; }
 	virtual bool needs_srgb_primaries() const { return false; }
 	virtual AlphaHandling alpha_handling() const { return DONT_CARE_ALPHA_TYPE; }
+	virtual bool one_to_one_sampling() const { return true; }
 };
 
-#endif // !defined(_MIRROR_EFFECT_H)
+}  // namespace movit
+
+#endif // !defined(_MOVIT_MIRROR_EFFECT_H)