Cleanup: pass EqualityOptions as const&

[libdcp.git] / src / sound_asset.cc

diff --git a/src/sound_asset.cc b/src/sound_asset.cc
index ea952c35fc032420c7a62dfd239948e0bfdae078..d14d3702b6efe12f2421c910776973d6f03325cc 100644 (file)
--- a/src/sound_asset.cc
+++ b/src/sound_asset.cc
@@ -130,7 +130,7 @@ SoundAsset::SoundAsset (Fraction edit_rate, int sampling_rate, int channels, Lan
 
 
 bool
-SoundAsset::equals (shared_ptr<const Asset> other, EqualityOptions opt, NoteHandler note) const
+SoundAsset::equals(shared_ptr<const Asset> other, EqualityOptions const& opt, NoteHandler note) const
 {
        ASDCP::PCM::MXFReader reader_A;
        DCP_ASSERT (file());