Mercurial > hg > svcore
view plugin/PiperVampPluginFactory.h @ 1881:b504df98c3be
Ensure completion on output model is started at zero, so if it's checked before the input model has become ready and the transform has begun, it is not accidentally reported as complete (affected re-aligning models in Sonic Lineup when replacing the session)
author | Chris Cannam |
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date | Fri, 26 Jun 2020 11:45:39 +0100 |
parents | 5f8fbbde08ff |
children |
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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_PIPER_VAMP_PLUGIN_FACTORY_H #define SV_PIPER_VAMP_PLUGIN_FACTORY_H #ifdef HAVE_PIPER #include "FeatureExtractionPluginFactory.h" #include <QMutex> #include <vector> #include <map> #include "base/Debug.h" #include "base/HelperExecPath.h" /** * FeatureExtractionPluginFactory type for Vamp plugins hosted in a * separate process using Piper protocol. */ class PiperVampPluginFactory : public FeatureExtractionPluginFactory { public: PiperVampPluginFactory(); virtual ~PiperVampPluginFactory(); virtual std::vector<QString> getPluginIdentifiers(QString &errorMessage) override; virtual piper_vamp::PluginStaticData getPluginStaticData(QString identifier) override; virtual std::shared_ptr<Vamp::Plugin> instantiatePlugin(QString identifier, sv_samplerate_t inputSampleRate) override; virtual QString getPluginCategory(QString identifier) override; virtual QString getPluginLibraryPath(QString identifier) override; protected: QMutex m_mutex; QList<HelperExecPath::HelperExec> m_servers; // executable file paths std::map<QString, QString> m_origins; // plugin identifier -> server path std::map<QString, QString> m_libraries; // soname -> full file path std::map<QString, piper_vamp::PluginStaticData> m_pluginData; // identifier -> data std::map<QString, QString> m_taxonomy; // identifier -> category string bool serverMeetsMinimumVersion(const HelperExecPath::HelperExec &server, float minimumVersion); void populate(QString &errorMessage); void populateFrom(const HelperExecPath::HelperExec &, QString &errorMessage); class Logger; Logger *m_logger; }; #endif #endif