From bd08f1845d8ed5e171f4725a3c9d0a23a9c19f77 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Thu, 17 Apr 2025 01:57:09 +0200
Subject: Add a comment.

---
 src/lib/butler.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib/butler.h b/src/lib/butler.h
index 011f0d28e..ad2552769 100644
--- a/src/lib/butler.h
+++ b/src/lib/butler.h
@@ -131,6 +131,7 @@ private:
 	bool _stop_thread;
 
 	AudioMapping _audio_mapping;
+	/** number of audio channels to write to the output on get_audio() */
 	int _audio_channels;
 
 	bool _disable_audio;
-- 
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