X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=overlay_effect.h;h=c11569f4eec6c34e0eea4e169ee51b6142fef637;hp=489d8d78168c449ccf8bf6e35c86182732f1a04f;hb=419bbfe5e46add3df115882dbf489ccfe080d2f9;hpb=cfc161e0289c2169d4835c48751ff56b97355eb2

diff --git a/overlay_effect.h b/overlay_effect.h
index 489d8d7..c11569f 100644
--- a/overlay_effect.h
+++ b/overlay_effect.h
@@ -24,6 +24,7 @@ public:
 
 	virtual bool needs_srgb_primaries() const { return false; }
 	virtual unsigned num_inputs() const { return 2; }
+	virtual bool one_to_one_sampling() const { return true; }
 
 	// Actually, if _either_ image has blank alpha, our output will have
 	// blank alpha, too (this only tells the framework that having _both_