audio_{parser,config}: convert to C++

src/AudioParser.hxx

@@ -0,0 +1,47 @@
+/*
+ * 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
+ *
+ * Parser functions for audio related objects.
+ */
+
+#ifndef MPD_AUDIO_PARSER_HXX
+#define MPD_AUDIO_PARSER_HXX
+
+#include "gerror.h"
+
+struct audio_format;
+
+/**
+ * Parses a string in the form "SAMPLE_RATE:BITS:CHANNELS" into an
+ * #audio_format.
+ *
+ * @param dest the destination #audio_format struct
+ * @param src the input string
+ * @param mask if true, then "*" is allowed for any number of items
+ * @param error_r location to store the error occurring, or NULL to
+ * ignore errors
+ * @return true on success
+ */
+bool
+audio_format_parse(struct audio_format *dest, const char *src,
+		   bool mask, GError **error_r);
+
+#endif