Mercurial > hg > svcore
view plugin/FeatureExtractionPluginFactory.h @ 58:0a34d529f8e0
* Add C API for feature extraction plugins
* First cut of an adapter class to make C++ feature extraction plugins
available using the C API. This will probably mutate quite a bit and
likely move to its own SDK tree.
author | Chris Cannam |
---|---|
date | Fri, 24 Mar 2006 17:36:10 +0000 |
parents | d397ea0a79f5 |
children | 7afcfe666910 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006 Chris Cannam. 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. See the file COPYING included with this distribution for more information. */ #ifndef _FEATURE_EXTRACTION_PLUGIN_FACTORY_H_ #define _FEATURE_EXTRACTION_PLUGIN_FACTORY_H_ #include <QString> #include <vector> class FeatureExtractionPlugin; class FeatureExtractionPluginFactory { public: static FeatureExtractionPluginFactory *instance(QString pluginType); static FeatureExtractionPluginFactory *instanceFor(QString identifier); static std::vector<QString> getAllPluginIdentifiers(); std::vector<QString> getPluginIdentifiers(); // We don't set blockSize or channels on this -- they're // negotiated and handled via initialize() on the plugin virtual FeatureExtractionPlugin *instantiatePlugin(QString identifier, float inputSampleRate); protected: }; #endif