X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fupmixer_b.h;fp=src%2Flib%2Fupmixer_b.h;h=47b4fadef1c9ef440a087d572e91b432f9539ed6;hb=c6871fe8617b3de03662b7630355059393bf8043;hp=0c724b36ca047f51272363d786445c50082ecf0f;hpb=334e250896a5dcbb64db96df8e20821ffc75b146;p=dcpomatic.git

diff --git a/src/lib/upmixer_b.h b/src/lib/upmixer_b.h
index 0c724b36c..47b4fadef 100644
--- a/src/lib/upmixer_b.h
+++ b/src/lib/upmixer_b.h
@@ -29,7 +29,7 @@
 class UpmixerB : public AudioProcessor
 {
 public:
-	UpmixerB (int sampling_rate);
+	explicit UpmixerB (int sampling_rate);
 
 	std::string name () const;
 	std::string id () const;