1 /* 2 * Copyright (C) 2002 - David W. Durham 3 * 4 * This file is part of ReZound, an audio editing application. 5 * 6 * ReZound is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published 8 * by the Free Software Foundation; either version 2 of the License, 9 * or (at your option) any later version. 10 * 11 * ReZound is distributed in the hope that it will be useful, but 12 * WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA 19 */ 20 21 #ifndef __utils_H__ 22 #define __utils_H__ 23 24 #include "../../../config/common.h" 25 26 27 #include "ladspa.h" 28 29 #include <vector> 30 31 // searches the LADSPA_PATH env var and returns a vector of descriptors for all plugins found 32 const vector<const LADSPA_Descriptor *> findLADSPAPlugins(); 33 34 35 // Find the default value for a port. Return 0 if a default is found and -1 if not 36 int getLADSPADefault(const LADSPA_PortRangeHint * psPortRangeHint,const unsigned long lSampleRate,LADSPA_Data * pfResult); 37 38 39 // return a default mapping of channels which should be usable for most plugins 40 #include "../CPluginMapping.h" 41 // throws a runtime_error when it cannot determine a default mapping 42 const CPluginMapping getLADSPADefaultMapping(const LADSPA_Descriptor *plugin,const CSound *sound); 43 44 45 #endif 46