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/mixer/plugins/SoftwareMixerPlugin.cxx | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/mixer/plugins/SoftwareMixerPlugin.cxx')

diff --git a/src/mixer/plugins/SoftwareMixerPlugin.cxx b/src/mixer/plugins/SoftwareMixerPlugin.cxx
index 78f0769ab..0cde682f6 100644
--- a/src/mixer/plugins/SoftwareMixerPlugin.cxx
+++ b/src/mixer/plugins/SoftwareMixerPlugin.cxx
@@ -52,8 +52,8 @@ class SoftwareMixer final : public Mixer {
 	unsigned volume;
 
 public:
-	SoftwareMixer()
-		:Mixer(software_mixer_plugin),
+	SoftwareMixer(MixerListener &_listener)
+		:Mixer(software_mixer_plugin, _listener),
 		 filter(CreateVolumeFilter()),
 		 owns_filter(true),
 		 volume(100)
@@ -86,10 +86,11 @@ public:
 static Mixer *
 software_mixer_init(gcc_unused EventLoop &event_loop,
 		    gcc_unused AudioOutput &ao,
+		    MixerListener &listener,
 		    gcc_unused const config_param &param,
 		    gcc_unused Error &error)
 {
-	return new SoftwareMixer();
+	return new SoftwareMixer(listener);
 }
 
 bool
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