From 496f70fc0d717719a6defb645918785381efa22b Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Fri, 22 Feb 2013 20:51:23 +0100
Subject: mixer_plugin: convert to C++

---
 src/MixerControl.hxx | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 src/MixerControl.hxx

(limited to 'src/MixerControl.hxx')

diff --git a/src/MixerControl.hxx b/src/MixerControl.hxx
new file mode 100644
index 00000000..ee1e959d
--- /dev/null
+++ b/src/MixerControl.hxx
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/** \file
+ *
+ * Functions which manipulate a #mixer object.
+ */
+
+#ifndef MPD_MIXER_CONTROL_HXX
+#define MPD_MIXER_CONTROL_HXX
+
+#include "gerror.h"
+
+struct mixer;
+struct mixer_plugin;
+struct config_param;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct mixer *
+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, GError **error_r);
+
+void
+mixer_close(struct mixer *mixer);
+
+/**
+ * Close the mixer unless the plugin's "global" flag is set.  This is
+ * called when the #audio_output is closed.
+ */
+void
+mixer_auto_close(struct mixer *mixer);
+
+int
+mixer_get_volume(struct mixer *mixer, GError **error_r);
+
+bool
+mixer_set_volume(struct mixer *mixer, unsigned volume, GError **error_r);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
-- 
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