Use the ResourcePool to allocate RTT textures in EffectChain.

[movit] / colorspace_conversion_effect.h

diff --git a/colorspace_conversion_effect.h b/colorspace_conversion_effect.h
index 93b1859376966138ecbf76b6f69439df47c3c48c..b21f72e1a8b6b8782e332aedfaca2455d3f9644b 100644 (file)
--- a/colorspace_conversion_effect.h
+++ b/colorspace_conversion_effect.h
@@ -1,5 +1,5 @@
-#ifndef _COLORSPACE_CONVERSION_EFFECT_H
-#define _COLORSPACE_CONVERSION_EFFECT_H 1
+#ifndef _MOVIT_COLORSPACE_CONVERSION_EFFECT_H
+#define _MOVIT_COLORSPACE_CONVERSION_EFFECT_H 1
 
 // An effect to convert between different color spaces.
 // Can convert freely between sRGB/Rec. 709 and the two different Rec. 601
@@ -9,6 +9,7 @@
 // will simply stay out-of-gamut, and probably clip in the output stage.
 
 #include <string>
+#include <Eigen/Core>
 
 #include "effect.h"
 #include "image_format.h"
@@ -26,8 +27,11 @@ public:
        virtual bool needs_srgb_primaries() const { return false; }
        virtual AlphaHandling alpha_handling() const { return DONT_CARE_ALPHA_TYPE; }
 
+       // Get a conversion matrix from the given color space to XYZ.
+       static Eigen::Matrix3d get_xyz_matrix(Colorspace space);
+
 private:
        Colorspace source_space, destination_space;
 };
 
-#endif // !defined(_COLORSPACE_CONVERSION_EFFECT_H)
+#endif // !defined(_MOVIT_COLORSPACE_CONVERSION_EFFECT_H)