X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Faudio_content.h;h=963f759e82fd68e260ab5a7f7f4d16566573cf82;hb=c162f9d8b127f56b8da46b83908000611033e6a5;hp=67183d0a45b517887ea0f4625894f2adaa1dfc33;hpb=a4b7d0af831b8cd9aafca5f2b264be416a7b1148;p=dcpomatic.git

diff --git a/src/lib/audio_content.h b/src/lib/audio_content.h
index 67183d0a4..963f759e8 100644
--- a/src/lib/audio_content.h
+++ b/src/lib/audio_content.h
@@ -61,7 +61,10 @@ public:
 	int resampled_frame_rate (std::shared_ptr<const Film> film) const;
 	std::vector<NamedChannel> channel_names () const;
 
-	void set_gain (double);
+	/** Set gain in dB.
+	 *  @param double g New gain in dB.
+	 */
+	void set_gain (double g);
 	void set_delay (int);
 
 	double gain () const {