X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=mirror_effect.h;h=c4b46dbb6ff61cff94554bf845bbc8238cec8340;hp=0e8dd7bff1824ae63a1efb624beb37e864458a43;hb=61e2a7671f7b22227dcdc34dd303ae4fcc802aaa;hpb=f99ad333a7acbb6c8c995dbb036484ae8940c490

diff --git a/mirror_effect.h b/mirror_effect.h
index 0e8dd7b..c4b46db 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();
@@ -13,6 +17,9 @@ 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; }
 };
 
-#endif // !defined(_MIRROR_EFFECT_H)
+}  // namespace movit
+
+#endif // !defined(_MOVIT_MIRROR_EFFECT_H)