From 3e04c639549873f752dc077d8a0e5cf58fa12c7b Mon Sep 17 00:00:00 2001
From: "Alfred E. Heggestad" <aeh@db.org>
Date: Sun, 29 Nov 2015 09:48:26 +0100
Subject: modules: update documentation header

---
 modules/vumeter/vumeter.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'modules/vumeter/vumeter.c')

diff --git a/modules/vumeter/vumeter.c b/modules/vumeter/vumeter.c
index 827bde2..efefa23 100644
--- a/modules/vumeter/vumeter.c
+++ b/modules/vumeter/vumeter.c
@@ -9,6 +9,17 @@
 #include <baresip.h>
 
 
+/**
+ * @defgroup vumeter vumeter
+ *
+ * Simple ASCII VU-meter for the audio-signal.
+ *
+ * The Volume unit (VU) meter module takes the audio-signal as input
+ * and prints a simple ASCII-art bar for the recording and playback levels.
+ * It is using the aufilt API to get the audio samples.
+ */
+
+
 struct vumeter_enc {
 	struct aufilt_enc_st af;  /* inheritance */
 	struct tmr tmr;
-- 
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