Mercurial > hg > svcore
view plugin/FeatureExtractionPluginFactory.h @ 1419:e7e626a87a1e scale-ticks
SVDEBUG, though it turns out not to be very useful
author | Chris Cannam |
---|---|
date | Thu, 04 May 2017 19:20:24 +0100 |
parents | 9ae2ce9190e6 |
children | 91bb68146dfc |
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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 2006-2016 Chris Cannam and QMUL. 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 SV_FEATURE_EXTRACTION_PLUGIN_FACTORY_H #define SV_FEATURE_EXTRACTION_PLUGIN_FACTORY_H #include <vamp-hostsdk/Plugin.h> #include "vamp-support/PluginStaticData.h" #include "base/BaseTypes.h" #include <QString> class FeatureExtractionPluginFactory { public: static FeatureExtractionPluginFactory *instance(); virtual ~FeatureExtractionPluginFactory() { } /** * Return all installed plugin identifiers. */ virtual std::vector<QString> getPluginIdentifiers(QString &errorMessage) { return instance()->getPluginIdentifiers(errorMessage); } /** * Return static data for the given plugin. */ virtual piper_vamp::PluginStaticData getPluginStaticData(QString identifier) { return instance()->getPluginStaticData(identifier); } /** * Instantiate (load) and return pointer to the plugin with the * given identifier, at the given sample rate. We don't set * blockSize or channels on this -- they're negotiated and handled * via initialize() on the plugin itself after loading. */ virtual Vamp::Plugin *instantiatePlugin(QString identifier, sv_samplerate_t inputSampleRate) { return instance()->instantiatePlugin(identifier, inputSampleRate); } /** * Get category metadata about a plugin (without instantiating it). */ virtual QString getPluginCategory(QString identifier) { return instance()->getPluginCategory(identifier); } }; #endif