1 files changed, 44 insertions, 0 deletions
diff --git a/trunk/src/volume.h b/trunk/src/volume.h
new file mode 100644
index 000000000..fcaefc64d
--- /dev/null
+++ b/trunk/src/volume.h
@@ -0,0 +1,44 @@
+/* the Music Player Daemon (MPD)
+ * Copyright (C) 2003-2007 by Warren Dukes (warren.dukes@gmail.com)
+ * This project's homepage is: 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef VOLUME_H
+#define VOLUME_H
+
+#include "../config.h"
+
+#include <stdio.h>
+
+#define VOLUME_MIXER_OSS	"oss"
+#define VOLUME_MIXER_ALSA	"alsa"
+#define VOLUME_MIXER_SOFTWARE	"software"
+
+void initVolume(void);
+
+void openVolumeDevice(void);
+
+void finishVolume(void);
+
+int getVolumeLevel(void);
+
+int changeVolumeLevel(int fd, int change, int rel);
+
+void read_sw_volume_state(FILE *fp);
+
+void save_sw_volume_state(FILE *fp);
+
+#endif