Mercurial > hg > svcore
view plugin/FeatureExtractionPluginFactory.h @ 432:113cf8781bd1
* Fix two problems reported by Matthias in the data editor window:
- highlighted row was incorrect (it was highlighting the row for the
next item after the current position, not the one before it as it
should be)
- making a row current moved the centre frame of the view, but did
not change the playback position as it should do
author | Chris Cannam |
---|---|
date | Thu, 26 Jun 2008 12:41:23 +0000 |
parents | 57d7889f626c |
children | 4c000e196bf1 |
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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> #include <map> namespace Vamp { class Plugin; } class FeatureExtractionPluginFactory { public: virtual ~FeatureExtractionPluginFactory() { } static FeatureExtractionPluginFactory *instance(QString pluginType); static FeatureExtractionPluginFactory *instanceFor(QString identifier); static std::vector<QString> getAllPluginIdentifiers(); virtual std::vector<QString> getPluginPath(); virtual std::vector<QString> getPluginIdentifiers(); virtual QString findPluginFile(QString soname, QString inDir = ""); // We don't set blockSize or channels on this -- they're // negotiated and handled via initialize() on the plugin virtual Vamp::Plugin *instantiatePlugin(QString identifier, float inputSampleRate); /** * Get category metadata about a plugin (without instantiating it). */ virtual QString getPluginCategory(QString identifier); protected: std::vector<QString> m_pluginPath; std::map<QString, QString> m_taxonomy; friend class PluginDeletionNotifyAdapter; void pluginDeleted(Vamp::Plugin *); std::map<Vamp::Plugin *, void *> m_handleMap; void generateTaxonomy(); }; #endif