mixer_type: moved volume_mixer_type from volume.c

src/mixer_type.c

@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2003-2009 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.
+ */
+
+#include "mixer_type.h"
+
+#include <assert.h>
+#include <string.h>
+
+enum mixer_type
+mixer_type_parse(const char *input)
+{
+	assert(input != NULL);
+
+	if (strcmp(input, "none") == 0 || strcmp(input, "disabled") == 0)
+		return MIXER_TYPE_NONE;
+	else if (strcmp(input, "hardware") == 0)
+		return MIXER_TYPE_HARDWARE;
+	else if (strcmp(input, "software") == 0)
+		return MIXER_TYPE_SOFTWARE;
+	else
+		return MIXER_TYPE_UNKNOWN;
+}