X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=colorspace_conversion_effect.h;fp=colorspace_conversion_effect.h;h=15ad0addbc04394d2f70650c211495e2b0c2cacb;hp=93db321d79a3f9e201efca2e5ee6d35fd19e195e;hb=38dfb378427d1c97113ad7644c39f7695be84c49;hpb=545c9c70d0be03667a8d78da6be29836fa9c4f1d

diff --git a/colorspace_conversion_effect.h b/colorspace_conversion_effect.h
index 93db321..15ad0ad 100644
--- a/colorspace_conversion_effect.h
+++ b/colorspace_conversion_effect.h
@@ -12,8 +12,12 @@
 #include "effect_chain.h"
 
 class ColorspaceConversionEffect : public Effect {
-public:
+private:
+	// Should not be instantiated by end users.
 	ColorspaceConversionEffect();
+	friend class EffectChain;
+
+public:
 	virtual std::string effect_type_id() const { return "ColorspaceConversionEffect"; }
 	std::string output_fragment_shader();