Cleanup: pass EqualityOptions as const&

[libdcp.git] / src / reel_atmos_asset.h

diff --git a/src/reel_atmos_asset.h b/src/reel_atmos_asset.h
index 6ceec9848e5ccc7157e16143bf747f6fdaebf4b1..298cbbfd2b0f96625f7cbceff2dff693481297cf 100644 (file)
--- a/src/reel_atmos_asset.h
+++ b/src/reel_atmos_asset.h
@@ -69,7 +69,7 @@ public:
        }
 
        xmlpp::Node* write_to_cpl (xmlpp::Node* node, Standard standard) const override;
-       bool equals (std::shared_ptr<const ReelAtmosAsset>, EqualityOptions, NoteHandler) const;
+       bool equals(std::shared_ptr<const ReelAtmosAsset>, EqualityOptions const&, NoteHandler) const;
 
 private:
        boost::optional<std::string> key_type () const override {