Mixer: add class MixerListener

Use a listener interface instead of GlobalEvents.
2014-02-05 23:20:33 +01:00
parent f4f8fa7c94
commit 8d6fedf817
24 changed files with 144 additions and 74 deletions
@@ -38,12 +38,15 @@ struct AudioFormat;
 class MusicBuffer;
 class MusicPipe;
 class EventLoop;
+class MixerListener;
 struct music_chunk;
 struct PlayerControl;
 struct AudioOutput;
 class Error;

 class MultipleOutputs {
+	MixerListener &mixer_listener;
+
 	std::vector<AudioOutput *> outputs;

 	AudioFormat input_audio_format;
@@ -70,7 +73,7 @@ public:
 	 * Load audio outputs from the configuration file and
 	 * initialize them.
 	 */
-	MultipleOutputs();
+	MultipleOutputs(MixerListener &_mixer_listener);
 	~MultipleOutputs();

 	void Configure(EventLoop &event_loop, PlayerControl &pc);