annotate plugin/FeatureExtractionPluginFactory.h @ 1209:385deb828b4a piper

Bodge in piper-cpp client (not yet working)
author Chris Cannam
date Fri, 14 Oct 2016 14:33:43 +0100
parents 6b1af0f05f06
children 584b2d7d7cd9
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@1209 20 #include <QMutex>
Chris@0 21 #include <vector>
Chris@165 22 #include <map>
Chris@0 23
Chris@486 24 #include <vamp-hostsdk/Plugin.h>
Chris@0 25
Chris@686 26 #include "base/Debug.h"
Chris@1040 27 #include "base/BaseTypes.h"
Chris@686 28
Chris@1209 29 #include "vamp-client/ProcessQtTransport.h"
Chris@1209 30 #include "vamp-client/CapnpRRClient.h"
Chris@1209 31
Chris@0 32 class FeatureExtractionPluginFactory
Chris@0 33 {
Chris@0 34 public:
Chris@1209 35 FeatureExtractionPluginFactory();
Chris@161 36 virtual ~FeatureExtractionPluginFactory() { }
Chris@161 37
Chris@0 38 static FeatureExtractionPluginFactory *instance(QString pluginType);
Chris@0 39 static FeatureExtractionPluginFactory *instanceFor(QString identifier);
Chris@0 40 static std::vector<QString> getAllPluginIdentifiers();
Chris@0 41
Chris@66 42 virtual std::vector<QString> getPluginIdentifiers();
Chris@0 43
Chris@0 44 // We don't set blockSize or channels on this -- they're
Chris@0 45 // negotiated and handled via initialize() on the plugin
Chris@66 46 virtual Vamp::Plugin *instantiatePlugin(QString identifier,
Chris@1040 47 sv_samplerate_t inputSampleRate);
Chris@0 48
Chris@165 49 /**
Chris@165 50 * Get category metadata about a plugin (without instantiating it).
Chris@165 51 */
Chris@165 52 virtual QString getPluginCategory(QString identifier);
Chris@165 53
Chris@0 54 protected:
Chris@1209 55 piper_vamp::client::ProcessQtTransport m_transport;
Chris@1209 56 piper_vamp::client::CapnpRRClient m_client;
Chris@165 57
Chris@1209 58 QMutex m_mutex;
Chris@1209 59 std::vector<piper_vamp::PluginStaticData> m_pluginData;
Chris@1209 60 void populate();
Chris@0 61 };
Chris@0 62
Chris@0 63 #endif