Mercurial > hg > svcore
view plugin/FeatureExtractionPluginFactory.h @ 39:e1a0cf2dcc79
* Fix a crash in PortAudio output for mono data
* Don't construct a chromagram in TonalChangeDetect plugin ctor
* Update layer show/hide/dormancy for multi-view-capable layers -- the
dormancy concept doesn't really work with these constraints any more
author | Chris Cannam |
---|---|
date | Fri, 03 Mar 2006 17:52:21 +0000 |
parents | d86891498eef |
children | 39ae3dee27b9 |
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/* -*- c-basic-offset: 4 -*- vi:set ts=8 sts=4 sw=4: */ /* A waveform viewer and audio annotation editor. Chris Cannam, Queen Mary University of London, 2005-2006 This is experimental software. Not for distribution. */ #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