fazekasgy@0: /*
fazekasgy@0:     Vamp
fazekasgy@0: 
fazekasgy@0:     An API for audio analysis and feature extraction plugins.
fazekasgy@0: 
fazekasgy@0:     Centre for Digital Music, Queen Mary, University of London.
fazekasgy@0:     Copyright 2006-2007 Chris Cannam and QMUL.
fazekasgy@0:   
fazekasgy@0:     Permission is hereby granted, free of charge, to any person
fazekasgy@0:     obtaining a copy of this software and associated documentation
fazekasgy@0:     files (the "Software"), to deal in the Software without
fazekasgy@0:     restriction, including without limitation the rights to use, copy,
fazekasgy@0:     modify, merge, publish, distribute, sublicense, and/or sell copies
fazekasgy@0:     of the Software, and to permit persons to whom the Software is
fazekasgy@0:     furnished to do so, subject to the following conditions:
fazekasgy@0: 
fazekasgy@0:     The above copyright notice and this permission notice shall be
fazekasgy@0:     included in all copies or substantial portions of the Software.
fazekasgy@0: 
fazekasgy@0:     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
fazekasgy@0:     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
fazekasgy@0:     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
fazekasgy@0:     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
fazekasgy@0:     ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
fazekasgy@0:     CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
fazekasgy@0:     WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
fazekasgy@0: 
fazekasgy@0:     Except as contained in this notice, the names of the Centre for
fazekasgy@0:     Digital Music; Queen Mary, University of London; and Chris Cannam
fazekasgy@0:     shall not be used in advertising or otherwise to promote the sale,
fazekasgy@0:     use or other dealings in this Software without prior written
fazekasgy@0:     authorization.
fazekasgy@0: */
fazekasgy@0: 
fazekasgy@0: 
fazekasgy@0: /*
fazekasgy@0: 	Objective: We want to find available pyVamp plugins here
fazekasgy@0: 	Future: We may have multiple plugins per script
fazekasgy@0: */
fazekasgy@0: 
fazekasgy@0: #ifndef _VAMP_PYPLUG_SCANNER_H_
fazekasgy@0: #define _VAMP_PYPLUG_SCANNER_H_
fazekasgy@0: 
cannam@3: #include <Python.h>
fazekasgy@0: #include <iostream>
fazekasgy@0: #include <vector>
fazekasgy@0: #include <string>
fazekasgy@0: #include <map>
fazekasgy@0: //#include <fstream>
fazekasgy@0: 	
fazekasgy@0: class PyPlugScanner
fazekasgy@0: {
fazekasgy@0: public:
fazekasgy@0: 	~PyPlugScanner() { m_hasInstance = false; }
fazekasgy@0: 	static PyPlugScanner *getInstance();	
fazekasgy@0: 	std::vector<std::string> getPyPlugs();
fazekasgy@0: 	std::vector<PyObject*> getPyInstances();
fazekasgy@0: 	void setPath(std::vector<std::string> path);
fazekasgy@0: 	std::vector<std::string> getAllValidPath();
fazekasgy@0: 	
fazekasgy@0: protected:
fazekasgy@0: 	PyPlugScanner();
fazekasgy@0: 	PyObject *getScriptInstance(std::string path, std::string classname);
fazekasgy@0: 	std::vector<std::string> listFiles(std::string dir, std::string ext);
fazekasgy@0: 	static bool m_hasInstance;
fazekasgy@0: 	static PyPlugScanner *m_instance;
fazekasgy@0: 	std::string m_dir;
fazekasgy@0: 	std::vector<std::string> m_path; 
fazekasgy@0: 	std::vector<PyObject*> m_pyInstances;
fazekasgy@0: };
fazekasgy@0: 
fazekasgy@0: #endif	
cannam@3: