X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=fft_pass_effect.h;h=460a946be4dcbdb24f8bddfcc011cb3cdb6af6a0;hp=b3e025b1a1284bb0415b04320ba08e491b1fc3f9;hb=583151ff64eaa763508e09940b8db9097dc049dc;hpb=c4f0d4e876a8177db5738596f22349e030e0a1dc

diff --git a/fft_pass_effect.h b/fft_pass_effect.h
index b3e025b..460a946 100644
--- a/fft_pass_effect.h
+++ b/fft_pass_effect.h
@@ -50,12 +50,15 @@
 // scaling), and as fp16 has quite limited range at times, this can be relevant
 // on some GPUs for larger sizes.
 
-#include <stdio.h>
 #include <GL/glew.h>
+#include <assert.h>
+#include <stdio.h>
 #include <string>
 
 #include "effect.h"
 
+namespace movit {
+
 class FFTPassEffect : public Effect {
 public:
 	FFTPassEffect();
@@ -95,10 +98,13 @@ public:
 		*width = *virtual_width = input_width;
 		*height = *virtual_height = input_height;
 	}
+
+	virtual void inform_added(EffectChain *chain) { this->chain = chain; }
 	
 	enum Direction { HORIZONTAL = 0, VERTICAL = 1 };
 
 private:
+	EffectChain *chain;
 	int input_width, input_height;
 	GLuint tex;
 	int fft_size;
@@ -107,4 +113,6 @@ private:
 	int inverse;  // 0 = forward (FFT), 1 = reverse (IFFT).
 };
 
+}  // namespace movit
+
 #endif // !defined(_MOVIT_FFT_PASS_EFFECT_H)