/* * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <stdio.h> #include <assert.h> #include "mixer_api.h" struct mixer * mixer_new(const struct mixer_plugin *plugin, const struct config_param *param) { struct mixer *mixer; assert(plugin != NULL); mixer = plugin->init(param); assert(mixer->plugin == plugin); return mixer; } void mixer_free(struct mixer *mixer) { assert(mixer != NULL); assert(mixer->plugin != NULL); mixer->plugin->finish(mixer); } bool mixer_open(struct mixer *mixer) { assert(mixer != NULL && mixer->plugin != NULL); return mixer->plugin->open(mixer); } void mixer_close(struct mixer *mixer) { assert(mixer != NULL && mixer->plugin != NULL); mixer->plugin->close(mixer); }