From 8d6fedf8177d0d2ced81e6d93d35c368b2ac69db Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Wed, 5 Feb 2014 23:20:33 +0100
Subject: Mixer: add class MixerListener

Use a listener interface instead of GlobalEvents.
---
 src/output/Internal.hxx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/output/Internal.hxx')

diff --git a/src/output/Internal.hxx b/src/output/Internal.hxx
index 9b08a9228..266930448 100644
--- a/src/output/Internal.hxx
+++ b/src/output/Internal.hxx
@@ -33,6 +33,8 @@ class Error;
 class Filter;
 class MusicPipe;
 class EventLoop;
+class Mixer;
+class MixerListener;
 struct music_chunk;
 struct config_param;
 struct PlayerControl;
@@ -79,7 +81,7 @@ struct AudioOutput {
 	 * May be nullptr if none is available, or if software volume is
 	 * configured.
 	 */
-	class Mixer *mixer;
+	Mixer *mixer;
 
 	/**
 	 * Will this output receive tags from the decoder?  The
@@ -424,6 +426,7 @@ extern struct notify audio_output_client_notify;
 
 AudioOutput *
 audio_output_new(EventLoop &event_loop, const config_param &param,
+		 MixerListener &mixer_listener,
 		 PlayerControl &pc,
 		 Error &error);
 
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