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-rw-r--r--src/mixer_control.h17
1 files changed, 9 insertions, 8 deletions
diff --git a/src/mixer_control.h b/src/mixer_control.h
index 0f73e8f75..1f48e8ca5 100644
--- a/src/mixer_control.h
+++ b/src/mixer_control.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2003-2009 The Music Player Daemon Project
+ * Copyright (C) 2003-2010 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
@@ -25,23 +25,24 @@
#ifndef MPD_MIXER_CONTROL_H
#define MPD_MIXER_CONTROL_H
+#include <glib.h>
+
#include <stdbool.h>
struct mixer;
struct mixer_plugin;
struct config_param;
-void
-mixer_disable_all(void);
-
struct mixer *
-mixer_new(const struct mixer_plugin *plugin, const struct config_param *param);
+mixer_new(const struct mixer_plugin *plugin, void *ao,
+ const struct config_param *param,
+ GError **error_r);
void
mixer_free(struct mixer *mixer);
bool
-mixer_open(struct mixer *mixer);
+mixer_open(struct mixer *mixer, GError **error_r);
void
mixer_close(struct mixer *mixer);
@@ -54,9 +55,9 @@ void
mixer_auto_close(struct mixer *mixer);
int
-mixer_get_volume(struct mixer *mixer);
+mixer_get_volume(struct mixer *mixer, GError **error_r);
bool
-mixer_set_volume(struct mixer *mixer, unsigned volume);
+mixer_set_volume(struct mixer *mixer, unsigned volume, GError **error_r);
#endif