output/Init: pass global configuration in struct AudioOutputDefaults

2018-08-19 07:43:47 +02:00
parent aaa438e745
commit 1a9659ef45
6 changed files with 114 additions and 14 deletions
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2003-2018 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.
+ */
+
+#ifndef MPD_AUDIO_OUTPUT_DEFAULTS_HXX
+#define MPD_AUDIO_OUTPUT_DEFAULTS_HXX
+
+#include "check.h"
+#include "mixer/MixerType.hxx"
+
+struct ConfigData;
+
+/**
+ * This struct contains global AudioOutput configuration settings
+ * which may provide defaults for per-output settings.
+ */
+struct AudioOutputDefaults {
+	bool normalize = false;
+
+	MixerType mixer_type = MixerType::HARDWARE;
+
+	constexpr AudioOutputDefaults() = default;
+
+	/**
+	 * Load defaults from configuration file.
+	 *
+	 * Throws on error.
+	 */
+	explicit AudioOutputDefaults(const ConfigData &config);
+};
+
+#endif