FeatureExtractionPluginFactory Class Reference

#include <FeatureExtractionPluginFactory.h>

Public Member Functions
virtual	~FeatureExtractionPluginFactory ()
virtual std::vector< QString >	getPluginPath ()
virtual std::vector< QString >	getPluginIdentifiers ()
virtual QString	findPluginFile (QString soname, QString inDir="")
virtual Vamp::Plugin *	instantiatePlugin (QString identifier, float inputSampleRate)
virtual QString	getPluginCategory (QString identifier)
	Get category metadata about a plugin (without instantiating it). More...

Static Public Member Functions
static FeatureExtractionPluginFactory *	instance (QString pluginType)
static FeatureExtractionPluginFactory *	instanceFor (QString identifier)
static std::vector< QString >	getAllPluginIdentifiers ()

Protected Member Functions
void	pluginDeleted (Vamp::Plugin *)
void	generateTaxonomy ()

Protected Attributes
std::vector< QString >	m_pluginPath
std::map< QString, QString >	m_taxonomy
std::map< Vamp::Plugin *, void * >	m_handleMap

Friends
class	PluginDeletionNotifyAdapter

Detailed Description

Definition at line 27 of file FeatureExtractionPluginFactory.h.

Constructor & Destructor Documentation

~FeatureExtractionPluginFactory()

virtual FeatureExtractionPluginFactory::~FeatureExtractionPluginFactory ( )

inlinevirtual

Definition at line 30 of file FeatureExtractionPluginFactory.h.

Member Function Documentation

instance()

FeatureExtractionPluginFactory * FeatureExtractionPluginFactory::instance ( QString  pluginType )

static

Definition at line 59 of file FeatureExtractionPluginFactory.cpp.

References _nativeInstance.

Referenced by getAllPluginIdentifiers(), and instanceFor().

instanceFor()

FeatureExtractionPluginFactory * FeatureExtractionPluginFactory::instanceFor ( QString  identifier )

static

Definition at line 73 of file FeatureExtractionPluginFactory.cpp.

References instance(), and PluginIdentifier::parseIdentifier().

Referenced by ModelTransformerFactory::createTransformer(), ModelTransformerFactory::getConfigurationForTransform(), TransformFactory::getTransformChannelRange(), Transform::getType(), FeatureExtractionModelTransformer::initialise(), TransformFactory::instantiateDefaultPluginFor(), and TransformFactory::populateFeatureExtractionPlugins().

getAllPluginIdentifiers()

std::vector< QString > FeatureExtractionPluginFactory::getAllPluginIdentifiers ( )

static

Definition at line 91 of file FeatureExtractionPluginFactory.cpp.

References getPluginIdentifiers(), instance(), and RestoreStartupLocale().

Referenced by TransformFactory::populateFeatureExtractionPlugins().

getPluginPath()

std::vector< QString > FeatureExtractionPluginFactory::getPluginPath ( )

virtual

Definition at line 81 of file FeatureExtractionPluginFactory.cpp.

References m_pluginPath.

Referenced by findPluginFile(), generateTaxonomy(), and getPluginIdentifiers().

getPluginIdentifiers()

std::vector< QString > FeatureExtractionPluginFactory::getPluginIdentifiers ( )

virtual

Definition at line 112 of file FeatureExtractionPluginFactory.cpp.

References PluginIdentifier::createIdentifier(), DLCLOSE, DLERROR, DLOPEN, DLSYM, generateTaxonomy(), getPluginPath(), PLUGIN_GLOB, and SVDEBUG.

Referenced by getAllPluginIdentifiers().

findPluginFile()

QString FeatureExtractionPluginFactory::findPluginFile ( QString  soname, QString  inDir = ""  )

virtual

Definition at line 216 of file FeatureExtractionPluginFactory.cpp.

References getPluginPath(), PLUGIN_GLOB, and SVDEBUG.

Referenced by instantiatePlugin().

instantiatePlugin()

Vamp::Plugin * FeatureExtractionPluginFactory::instantiatePlugin ( QString  identifier, float  inputSampleRate  )

virtual

!! need to dlclose() when plugins from a given library are unloaded

Definition at line 301 of file FeatureExtractionPluginFactory.cpp.

References DLCLOSE, DLERROR, DLOPEN, DLSYM, findPluginFile(), m_handleMap, PluginIdentifier::parseIdentifier(), PluginDeletionNotifyAdapter, and SVDEBUG.

Referenced by ModelTransformerFactory::getConfigurationForTransform(), FeatureExtractionModelTransformer::initialise(), TransformFactory::instantiateDefaultPluginFor(), and TransformFactory::populateFeatureExtractionPlugins().

getPluginCategory()

QString FeatureExtractionPluginFactory::getPluginCategory ( QString  identifier )

virtual

Get category metadata about a plugin (without instantiating it).

Definition at line 395 of file FeatureExtractionPluginFactory.cpp.

References m_taxonomy.

Referenced by TransformFactory::populateFeatureExtractionPlugins().

pluginDeleted()

void FeatureExtractionPluginFactory::pluginDeleted ( Vamp::Plugin *  plugin )

protected

Definition at line 384 of file FeatureExtractionPluginFactory.cpp.

References DLCLOSE, and m_handleMap.

Referenced by PluginDeletionNotifyAdapter::~PluginDeletionNotifyAdapter().

generateTaxonomy()

void FeatureExtractionPluginFactory::generateTaxonomy ( )

protected

Definition at line 401 of file FeatureExtractionPluginFactory.cpp.

References PluginIdentifier::canonicalise(), getPluginPath(), and m_taxonomy.

Referenced by getPluginIdentifiers().

Friends And Related Function Documentation

PluginDeletionNotifyAdapter

friend class PluginDeletionNotifyAdapter

friend

Definition at line 56 of file FeatureExtractionPluginFactory.h.

Referenced by instantiatePlugin().

Member Data Documentation

m_pluginPath

std::vector<QString> FeatureExtractionPluginFactory::m_pluginPath

protected

Definition at line 53 of file FeatureExtractionPluginFactory.h.

Referenced by getPluginPath().

m_taxonomy

std::map<QString, QString> FeatureExtractionPluginFactory::m_taxonomy

protected

Definition at line 54 of file FeatureExtractionPluginFactory.h.

Referenced by generateTaxonomy(), and getPluginCategory().

m_handleMap

std::map<Vamp::Plugin *, void *> FeatureExtractionPluginFactory::m_handleMap

protected

Definition at line 58 of file FeatureExtractionPluginFactory.h.

Referenced by instantiatePlugin(), and pluginDeleted().

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The documentation for this class was generated from the following files:

• FeatureExtractionPluginFactory.h
• FeatureExtractionPluginFactory.cpp