annotate plugin/PiperVampPluginFactory.h @ 1886:f803d3c33f76 tip

Switch off copious debug in soft synth driving
author Chris Cannam
date Fri, 14 Aug 2020 10:44:44 +0100
parents 5f8fbbde08ff
children
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@1225 7 This file copyright 2006-2016 Chris Cannam and QMUL.
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@1225 16 #ifndef SV_PIPER_VAMP_PLUGIN_FACTORY_H
Chris@1225 17 #define SV_PIPER_VAMP_PLUGIN_FACTORY_H
Chris@0 18
Chris@1249 19 #ifdef HAVE_PIPER
Chris@1249 20
Chris@1225 21 #include "FeatureExtractionPluginFactory.h"
Chris@1225 22
Chris@1209 23 #include <QMutex>
Chris@0 24 #include <vector>
Chris@165 25 #include <map>
Chris@0 26
Chris@1225 27 #include "base/Debug.h"
Chris@1246 28 #include "base/HelperExecPath.h"
Chris@0 29
Chris@1225 30 /**
Chris@1225 31 * FeatureExtractionPluginFactory type for Vamp plugins hosted in a
Chris@1225 32 * separate process using Piper protocol.
Chris@1225 33 */
Chris@1225 34 class PiperVampPluginFactory : public FeatureExtractionPluginFactory
Chris@0 35 {
Chris@0 36 public:
Chris@1225 37 PiperVampPluginFactory();
Chris@1264 38 virtual ~PiperVampPluginFactory();
Chris@0 39
Chris@1227 40 virtual std::vector<QString> getPluginIdentifiers(QString &errorMessage)
Chris@1227 41 override;
Chris@0 42
Chris@1225 43 virtual piper_vamp::PluginStaticData getPluginStaticData(QString identifier)
Chris@1225 44 override;
Chris@1223 45
Chris@1830 46 virtual std::shared_ptr<Vamp::Plugin> instantiatePlugin(QString identifier,
Chris@1830 47 sv_samplerate_t inputSampleRate)
Chris@1225 48 override;
Chris@0 49
Chris@1225 50 virtual QString getPluginCategory(QString identifier) override;
Chris@165 51
Chris@1464 52 virtual QString getPluginLibraryPath(QString identifier) override;
Chris@1464 53
Chris@0 54 protected:
Chris@1225 55 QMutex m_mutex;
Chris@1246 56 QList<HelperExecPath::HelperExec> m_servers; // executable file paths
Chris@1240 57 std::map<QString, QString> m_origins; // plugin identifier -> server path
Chris@1464 58 std::map<QString, QString> m_libraries; // soname -> full file path
Chris@1225 59 std::map<QString, piper_vamp::PluginStaticData> m_pluginData; // identifier -> data
Chris@1225 60 std::map<QString, QString> m_taxonomy; // identifier -> category string
Chris@1240 61
Chris@1559 62 bool serverMeetsMinimumVersion(const HelperExecPath::HelperExec &server,
Chris@1559 63 float minimumVersion);
Chris@1227 64 void populate(QString &errorMessage);
Chris@1246 65 void populateFrom(const HelperExecPath::HelperExec &, QString &errorMessage);
Chris@1264 66
Chris@1264 67 class Logger;
Chris@1264 68 Logger *m_logger;
Chris@0 69 };
Chris@0 70
Chris@0 71 #endif
Chris@1249 72
Chris@1249 73 #endif