annotate plugin/FeatureExtractionPluginFactory.h @ 1147:bff23ef9407e 3.0-integration

Pull out candidate list
author Chris Cannam
date Fri, 08 Jan 2016 15:39:12 +0000
parents a1cd5abcb38b
children 9cdb4206aceb
rev   line source
Chris@49 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@0 2
Chris@0 3 /*
Chris@52 4 Sonic Visualiser
Chris@52 5 An audio file viewer and annotation editor.
Chris@52 6 Centre for Digital Music, Queen Mary, University of London.
Chris@52 7 This file copyright 2006 Chris Cannam.
Chris@0 8
Chris@52 9 This program is free software; you can redistribute it and/or
Chris@52 10 modify it under the terms of the GNU General Public License as
Chris@52 11 published by the Free Software Foundation; either version 2 of the
Chris@52 12 License, or (at your option) any later version. See the file
Chris@52 13 COPYING included with this distribution for more information.
Chris@0 14 */
Chris@0 15
Chris@0 16 #ifndef _FEATURE_EXTRACTION_PLUGIN_FACTORY_H_
Chris@0 17 #define _FEATURE_EXTRACTION_PLUGIN_FACTORY_H_
Chris@0 18
Chris@0 19 #include <QString>
Chris@0 20 #include <vector>
Chris@165 21 #include <map>
Chris@0 22
Chris@486 23 #include <vamp-hostsdk/Plugin.h>
Chris@0 24
Chris@686 25 #include "base/Debug.h"
Chris@1040 26 #include "base/BaseTypes.h"
Chris@686 27
Chris@0 28 class FeatureExtractionPluginFactory
Chris@0 29 {
Chris@0 30 public:
Chris@161 31 virtual ~FeatureExtractionPluginFactory() { }
Chris@161 32
Chris@0 33 static FeatureExtractionPluginFactory *instance(QString pluginType);
Chris@0 34 static FeatureExtractionPluginFactory *instanceFor(QString identifier);
Chris@0 35 static std::vector<QString> getAllPluginIdentifiers();
Chris@0 36
Chris@66 37 virtual std::vector<QString> getPluginPath();
Chris@66 38
Chris@66 39 virtual std::vector<QString> getPluginIdentifiers();
Chris@66 40
Chris@66 41 virtual QString findPluginFile(QString soname, QString inDir = "");
Chris@0 42
Chris@0 43 // We don't set blockSize or channels on this -- they're
Chris@0 44 // negotiated and handled via initialize() on the plugin
Chris@66 45 virtual Vamp::Plugin *instantiatePlugin(QString identifier,
Chris@1040 46 sv_samplerate_t inputSampleRate);
Chris@0 47
Chris@165 48 /**
Chris@165 49 * Get category metadata about a plugin (without instantiating it).
Chris@165 50 */
Chris@165 51 virtual QString getPluginCategory(QString identifier);
Chris@165 52
Chris@0 53 protected:
Chris@117 54 std::vector<QString> m_pluginPath;
Chris@165 55 std::map<QString, QString> m_taxonomy;
Chris@165 56
Chris@298 57 friend class PluginDeletionNotifyAdapter;
Chris@298 58 void pluginDeleted(Vamp::Plugin *);
Chris@298 59 std::map<Vamp::Plugin *, void *> m_handleMap;
Chris@298 60
Chris@1147 61 std::vector<QString> getPluginCandidateFiles();
Chris@1147 62
Chris@165 63 void generateTaxonomy();
Chris@0 64 };
Chris@0 65
Chris@0 66 #endif