DSSIPluginInstance Class Reference

#include <DSSIPluginInstance.h>

Inheritance diagram for DSSIPluginInstance:

Collaboration diagram for DSSIPluginInstance:

Classes
class	NonRTPluginThread
struct	ProgramControl
struct	ProgramDescriptor

Public Types
typedef float	sample_t
typedef std::map< std::string, std::string >	ConfigurationPairMap

Public Member Functions
virtual	~DSSIPluginInstance ()
virtual bool	isOK () const
int	getClientId () const
virtual QString	getPluginIdentifier () const
int	getPosition () const
virtual std::string	getIdentifier () const
virtual std::string	getName () const
virtual std::string	getDescription () const
virtual std::string	getMaker () const
virtual int	getPluginVersion () const
virtual std::string	getCopyright () const
virtual void	run (const Vamp::RealTime &, size_t count=0)
	Run for one block, starting at the given time. More...
virtual unsigned int	getParameterCount () const
virtual void	setParameterValue (unsigned int parameter, float value)
virtual float	getParameterValue (unsigned int parameter) const
virtual float	getParameterDefault (unsigned int parameter) const
virtual int	getParameterDisplayHint (unsigned int parameter) const
virtual ParameterList	getParameterDescriptors () const
virtual float	getParameter (std::string) const
virtual void	setParameter (std::string, float)
virtual std::string	configure (std::string key, std::string value)
virtual void	sendEvent (const Vamp::RealTime &eventTime, const void *event)
virtual void	clearEvents ()
virtual size_t	getBufferSize () const
virtual size_t	getAudioInputCount () const
virtual size_t	getAudioOutputCount () const
virtual sample_t **	getAudioInputBuffers ()
virtual sample_t **	getAudioOutputBuffers ()
virtual size_t	getControlOutputCount () const
virtual float	getControlOutputValue (size_t n) const
virtual ProgramList	getPrograms () const
virtual std::string	getCurrentProgram () const
virtual std::string	getProgram (int bank, int program) const
virtual unsigned long	getProgram (std::string name) const
virtual void	selectProgram (std::string program)
virtual bool	isBypassed () const
virtual void	setBypassed (bool bypassed)
virtual size_t	getLatency ()
virtual void	silence ()
virtual void	discardEvents ()
virtual void	setIdealChannelCount (size_t channels)
virtual bool	isInGroup () const
virtual void	detachFromGroup ()
virtual std::string	getType () const
void	setFactory (RealTimePluginFactory *f)
virtual ConfigurationPairMap	getConfigurePairs ()

Protected Types
typedef std::set< DSSIPluginInstance * >	PluginSet
typedef std::map< QString, PluginSet >	GroupMap

Protected Member Functions
	DSSIPluginInstance (RealTimePluginFactory *factory, int client, QString identifier, int position, unsigned long sampleRate, size_t blockSize, int idealChannelCount, const DSSI_Descriptor *descriptor)
void	init ()
void	instantiate (unsigned long sampleRate)
void	cleanup ()
void	activate ()
void	deactivate ()
void	connectPorts ()
bool	handleController (snd_seq_event_t *ev)
void	setPortValueFromController (unsigned int portNumber, int controlValue)
void	selectProgramAux (std::string program, bool backupPortValues)
void	checkProgramCache () const
void	initialiseGroupMembership ()
void	runGrouped (const Vamp::RealTime &)

Static Protected Member Functions
static int	requestMidiSend (LADSPA_Handle instance, unsigned char ports, unsigned char channels)
static void	midiSend (LADSPA_Handle instance, snd_seq_event_t *events, unsigned long eventCount)
static int	requestNonRTThread (LADSPA_Handle instance, void(*runFunction)(LADSPA_Handle))

Protected Attributes
int	m_client
int	m_position
LADSPA_Handle	m_instanceHandle
const DSSI_Descriptor *	m_descriptor
std::vector< std::pair< unsigned long, LADSPA_Data * > >	m_controlPortsIn
std::vector< std::pair< unsigned long, LADSPA_Data * > >	m_controlPortsOut
std::vector< LADSPA_Data >	m_backupControlPortsIn
std::map< int, int >	m_controllerMap
std::vector< int >	m_audioPortsIn
std::vector< int >	m_audioPortsOut
ProgramControl	m_pending
std::vector< ProgramDescriptor >	m_cachedPrograms
bool	m_programCacheValid
RingBuffer< snd_seq_event_t >	m_eventBuffer
size_t	m_blockSize
sample_t **	m_inputBuffers
sample_t **	m_outputBuffers
bool	m_ownBuffers
size_t	m_idealChannelCount
size_t	m_outputBufferCount
size_t	m_sampleRate
float *	m_latencyPort
bool	m_run
bool	m_bypassed
std::string	m_program
bool	m_grouped
Vamp::RealTime	m_lastRunTime
Vamp::RealTime	m_lastEventSendTime
bool	m_haveLastEventSendTime
QMutex	m_processLock
RealTimePluginFactory *	m_factory
QString	m_identifier
ConfigurationPairMap	m_configurationData

Static Protected Attributes
static GroupMap	m_groupMap
static snd_seq_event_t **	m_groupLocalEventBuffers = 0
static size_t	m_groupLocalEventBufferCount = 0
static Scavenger< ScavengerArrayWrapper< snd_seq_event_t * > >	m_bufferScavenger
static std::map< LADSPA_Handle, std::set< NonRTPluginThread * > >	m_threads

Friends
class	DSSIPluginFactory

Detailed Description

Definition at line 39 of file DSSIPluginInstance.h.

Member Typedef Documentation

PluginSet

typedef std::set<DSSIPluginInstance *> DSSIPluginInstance::PluginSet

protected

Definition at line 195 of file DSSIPluginInstance.h.

GroupMap

typedef std::map<QString, PluginSet> DSSIPluginInstance::GroupMap

protected

Definition at line 196 of file DSSIPluginInstance.h.

sample_t

typedef float RealTimePluginInstance::sample_t

inherited

Definition at line 80 of file RealTimePluginInstance.h.

ConfigurationPairMap

typedef std::map<std::string, std::string> RealTimePluginInstance::ConfigurationPairMap

inherited

Definition at line 141 of file RealTimePluginInstance.h.

Constructor & Destructor Documentation

~DSSIPluginInstance()

DSSIPluginInstance::~DSSIPluginInstance ( )

virtual

Definition at line 403 of file DSSIPluginInstance.cpp.

References cleanup(), deactivate(), detachFromGroup(), m_audioPortsIn, m_audioPortsOut, m_controlPortsIn, m_controlPortsOut, m_inputBuffers, m_instanceHandle, m_outputBufferCount, m_outputBuffers, m_ownBuffers, m_threads, and SVDEBUG.

DSSIPluginInstance()

DSSIPluginInstance::DSSIPluginInstance ( RealTimePluginFactory *  factory, int  client, QString  identifier, int  position, unsigned long  sampleRate, size_t  blockSize, int  idealChannelCount, const DSSI_Descriptor *  descriptor  )

protected

Definition at line 56 of file DSSIPluginInstance.cpp.

References activate(), connectPorts(), init(), initialiseGroupMembership(), instantiate(), isOK(), DSSIPluginInstance::ProgramControl::lsb, m_audioPortsIn, m_inputBuffers, m_outputBufferCount, m_outputBuffers, m_ownBuffers, m_pending, DSSIPluginInstance::ProgramControl::msb, DSSIPluginInstance::ProgramControl::program, and SVDEBUG.

Member Function Documentation

isOK()

virtual bool DSSIPluginInstance::isOK ( ) const

inlinevirtual

Implements RealTimePluginInstance.

Definition at line 44 of file DSSIPluginInstance.h.

References m_instanceHandle.

Referenced by DSSIPluginInstance().

getClientId()

int DSSIPluginInstance::getClientId ( ) const

inline

Definition at line 46 of file DSSIPluginInstance.h.

References m_client.

getPluginIdentifier()

virtual QString DSSIPluginInstance::getPluginIdentifier ( ) const

inlinevirtual

Implements RealTimePluginInstance.

Definition at line 47 of file DSSIPluginInstance.h.

References RealTimePluginInstance::m_identifier.

getPosition()

int DSSIPluginInstance::getPosition ( ) const

inline

Definition at line 48 of file DSSIPluginInstance.h.

References m_position.

getIdentifier()

std::string DSSIPluginInstance::getIdentifier ( ) const

virtual

Definition at line 110 of file DSSIPluginInstance.cpp.

References m_descriptor.

getName()

std::string DSSIPluginInstance::getName ( ) const

virtual

Definition at line 116 of file DSSIPluginInstance.cpp.

References m_descriptor.

getDescription()

std::string DSSIPluginInstance::getDescription ( ) const

virtual

Definition at line 122 of file DSSIPluginInstance.cpp.

getMaker()

std::string DSSIPluginInstance::getMaker ( ) const

virtual

Definition at line 128 of file DSSIPluginInstance.cpp.

References m_descriptor.

getPluginVersion()

int DSSIPluginInstance::getPluginVersion ( ) const

virtual

Definition at line 134 of file DSSIPluginInstance.cpp.

getCopyright()

std::string DSSIPluginInstance::getCopyright ( ) const

virtual

Definition at line 140 of file DSSIPluginInstance.cpp.

References m_descriptor.

run()

void DSSIPluginInstance::run ( const Vamp::RealTime &  blockStartTime, size_t  count = 0  )

virtual

Run for one block, starting at the given time.

The start time may be of interest to synths etc that may have queued events waiting. Other plugins can ignore it. The count, if zero, defaults to our fixed buffer size.

Implements RealTimePluginInstance.

Definition at line 985 of file DSSIPluginInstance.cpp.

References EVENT_BUFFER_SIZE, RingBuffer< T, N >::getReadSpace(), handleController(), DSSIPluginInstance::ProgramControl::lsb, m_audioPortsIn, m_audioPortsOut, m_blockSize, m_descriptor, m_eventBuffer, m_grouped, m_haveLastEventSendTime, m_idealChannelCount, m_inputBuffers, m_instanceHandle, m_lastRunTime, m_outputBuffers, m_pending, m_processLock, m_run, m_sampleRate, DSSIPluginInstance::ProgramControl::msb, RingBuffer< T, N >::peekOne(), DSSIPluginInstance::ProgramControl::program, runGrouped(), RingBuffer< T, N >::skip(), and SVDEBUG.

Referenced by getLatency().

getParameterCount()

unsigned int DSSIPluginInstance::getParameterCount ( ) const

virtual

Implements RealTimePluginInstance.

Definition at line 745 of file DSSIPluginInstance.cpp.

References m_controlPortsIn.

setParameterValue()

void DSSIPluginInstance::setParameterValue ( unsigned int  parameter, float  value  )

virtual

Implements RealTimePluginInstance.

Definition at line 751 of file DSSIPluginInstance.cpp.

References LADSPAPluginFactory::getPortMaximum(), LADSPAPluginFactory::getPortMinimum(), m_backupControlPortsIn, m_controlPortsIn, m_descriptor, RealTimePluginInstance::m_factory, and SVDEBUG.

Referenced by setParameter(), and setPortValueFromController().

getParameterValue()

float DSSIPluginInstance::getParameterValue ( unsigned int  parameter ) const

virtual

Implements RealTimePluginInstance.

Definition at line 821 of file DSSIPluginInstance.cpp.

References m_controlPortsIn, and SVDEBUG.

Referenced by getParameter().

getParameterDefault()

float DSSIPluginInstance::getParameterDefault ( unsigned int  parameter ) const

virtual

Implements RealTimePluginInstance.

Definition at line 831 of file DSSIPluginInstance.cpp.

References LADSPAPluginFactory::getPortDefault(), m_controlPortsIn, m_descriptor, and RealTimePluginInstance::m_factory.

getParameterDisplayHint()

int DSSIPluginInstance::getParameterDisplayHint ( unsigned int  parameter ) const

virtual

Implements RealTimePluginInstance.

Definition at line 845 of file DSSIPluginInstance.cpp.

References LADSPAPluginFactory::getPortDisplayHint(), m_controlPortsIn, m_descriptor, RealTimePluginInstance::m_factory, and PortHint::NoHint.

getParameterDescriptors()

DSSIPluginInstance::ParameterList DSSIPluginInstance::getParameterDescriptors ( ) const

virtual

Definition at line 146 of file DSSIPluginInstance.cpp.

References LADSPAPluginFactory::getPortDefault(), LADSPAPluginFactory::getPortMaximum(), LADSPAPluginFactory::getPortMinimum(), LADSPAPluginFactory::getPortQuantization(), m_controlPortsIn, m_descriptor, and RealTimePluginInstance::m_factory.

getParameter()

float DSSIPluginInstance::getParameter ( std::string  id ) const

virtual

Definition at line 179 of file DSSIPluginInstance.cpp.

References getParameterValue(), m_controlPortsIn, m_descriptor, and SVDEBUG.

setParameter()

void DSSIPluginInstance::setParameter ( std::string  id, float  value  )

virtual

Definition at line 201 of file DSSIPluginInstance.cpp.

References m_controlPortsIn, m_descriptor, setParameterValue(), and SVDEBUG.

configure()

std::string DSSIPluginInstance::configure ( std::string  key, std::string  value  )

virtual

Reimplemented from RealTimePluginInstance.

Definition at line 859 of file DSSIPluginInstance.cpp.

References RealTimePluginInstance::m_configurationData, m_descriptor, m_instanceHandle, m_programCacheValid, PluginIdentifier::RESERVED_PROJECT_DIRECTORY_KEY, and SVDEBUG.

sendEvent()

void DSSIPluginInstance::sendEvent ( const Vamp::RealTime &  eventTime, const void *  event  )

virtual

Reimplemented from RealTimePluginInstance.

Definition at line 909 of file DSSIPluginInstance.cpp.

References clearEvents(), m_eventBuffer, m_haveLastEventSendTime, m_lastEventSendTime, SVDEBUG, and RingBuffer< T, N >::write().

clearEvents()

void DSSIPluginInstance::clearEvents ( )

virtual

Reimplemented from RealTimePluginInstance.

Definition at line 948 of file DSSIPluginInstance.cpp.

References m_eventBuffer, m_haveLastEventSendTime, and RingBuffer< T, N >::reset().

Referenced by sendEvent().

getBufferSize()

virtual size_t DSSIPluginInstance::getBufferSize ( ) const

inlinevirtual

Implements RealTimePluginInstance.

Definition at line 74 of file DSSIPluginInstance.h.

References m_blockSize.

getAudioInputCount()

virtual size_t DSSIPluginInstance::getAudioInputCount ( ) const

inlinevirtual

Implements RealTimePluginInstance.

Definition at line 75 of file DSSIPluginInstance.h.

References m_audioPortsIn.

Referenced by getLatency().

getAudioOutputCount()

virtual size_t DSSIPluginInstance::getAudioOutputCount ( ) const

inlinevirtual

Implements RealTimePluginInstance.

Definition at line 76 of file DSSIPluginInstance.h.

References m_idealChannelCount.

getAudioInputBuffers()

virtual sample_t** DSSIPluginInstance::getAudioInputBuffers ( )

inlinevirtual

Implements RealTimePluginInstance.

Definition at line 77 of file DSSIPluginInstance.h.

References m_inputBuffers.

getAudioOutputBuffers()

virtual sample_t** DSSIPluginInstance::getAudioOutputBuffers ( )

inlinevirtual

Implements RealTimePluginInstance.

Definition at line 78 of file DSSIPluginInstance.h.

References m_outputBuffers.

getControlOutputCount()

virtual size_t DSSIPluginInstance::getControlOutputCount ( ) const

inlinevirtual

Implements RealTimePluginInstance.

Definition at line 80 of file DSSIPluginInstance.h.

References m_controlPortsOut.

getControlOutputValue()

float DSSIPluginInstance::getControlOutputValue ( size_t  n ) const

virtual

Implements RealTimePluginInstance.

Definition at line 814 of file DSSIPluginInstance.cpp.

References m_controlPortsOut.

getPrograms()

DSSIPluginInstance::ProgramList DSSIPluginInstance::getPrograms ( ) const

virtual

Definition at line 534 of file DSSIPluginInstance.cpp.

References checkProgramCache(), m_cachedPrograms, m_descriptor, and SVDEBUG.

getCurrentProgram()

std::string DSSIPluginInstance::getCurrentProgram ( ) const

virtual

Definition at line 599 of file DSSIPluginInstance.cpp.

References m_program.

getProgram() [1/2]

std::string DSSIPluginInstance::getProgram ( int  bank, int  program  ) const

virtual

Reimplemented from RealTimePluginInstance.

Definition at line 555 of file DSSIPluginInstance.cpp.

References checkProgramCache(), m_cachedPrograms, m_descriptor, and SVDEBUG.

getProgram() [2/2]

unsigned long DSSIPluginInstance::getProgram ( std::string  name ) const

virtual

Definition at line 574 of file DSSIPluginInstance.cpp.

References checkProgramCache(), m_cachedPrograms, m_descriptor, and SVDEBUG.

selectProgram()

void DSSIPluginInstance::selectProgram ( std::string  program )

virtual

Definition at line 605 of file DSSIPluginInstance.cpp.

References selectProgramAux().

isBypassed()

virtual bool DSSIPluginInstance::isBypassed ( ) const

inlinevirtual

Implements RealTimePluginInstance.

Definition at line 89 of file DSSIPluginInstance.h.

References m_bypassed.

setBypassed()

virtual void DSSIPluginInstance::setBypassed ( bool  bypassed )

inlinevirtual

Implements RealTimePluginInstance.

Definition at line 90 of file DSSIPluginInstance.h.

References m_bypassed.

getLatency()

size_t DSSIPluginInstance::getLatency ( )

virtual

Implements RealTimePluginInstance.

Definition at line 272 of file DSSIPluginInstance.cpp.

References getAudioInputCount(), m_blockSize, m_inputBuffers, m_latencyPort, m_run, run(), and SVDEBUG.

silence()

void DSSIPluginInstance::silence ( )

virtual

Implements RealTimePluginInstance.

Definition at line 300 of file DSSIPluginInstance.cpp.

References activate(), deactivate(), and m_instanceHandle.

Referenced by setIdealChannelCount().

discardEvents()

void DSSIPluginInstance::discardEvents ( )

virtual

Reimplemented from RealTimePluginInstance.

Definition at line 309 of file DSSIPluginInstance.cpp.

References m_eventBuffer, and RingBuffer< T, N >::reset().

setIdealChannelCount()

void DSSIPluginInstance::setIdealChannelCount ( size_t  channels )

virtual

Implements RealTimePluginInstance.

Definition at line 315 of file DSSIPluginInstance.cpp.

References activate(), connectPorts(), deactivate(), m_blockSize, m_idealChannelCount, m_instanceHandle, m_outputBufferCount, m_outputBuffers, silence(), and SVDEBUG.

isInGroup()

virtual bool DSSIPluginInstance::isInGroup ( ) const

inlinevirtual

Definition at line 98 of file DSSIPluginInstance.h.

References m_grouped.

detachFromGroup()

void DSSIPluginInstance::detachFromGroup ( )

virtual

Definition at line 358 of file DSSIPluginInstance.cpp.

References m_grouped, m_groupMap, and RealTimePluginInstance::m_identifier.

Referenced by ~DSSIPluginInstance().

getType()

virtual std::string DSSIPluginInstance::getType ( ) const

inlinevirtual

Reimplemented from RealTimePluginInstance.

Definition at line 101 of file DSSIPluginInstance.h.

init()

void DSSIPluginInstance::init ( )

protected

Definition at line 216 of file DSSIPluginInstance.cpp.

References m_audioPortsIn, m_audioPortsOut, m_backupControlPortsIn, m_controlPortsIn, m_controlPortsOut, m_descriptor, m_idealChannelCount, m_latencyPort, m_outputBufferCount, and SVDEBUG.

Referenced by DSSIPluginInstance().

instantiate()

void DSSIPluginInstance::instantiate ( unsigned long  sampleRate )

protected

Definition at line 458 of file DSSIPluginInstance.cpp.

References m_controllerMap, m_descriptor, and m_instanceHandle.

Referenced by DSSIPluginInstance().

cleanup()

void DSSIPluginInstance::cleanup ( )

protected

Definition at line 1318 of file DSSIPluginInstance.cpp.

References m_descriptor, RealTimePluginInstance::m_identifier, m_instanceHandle, and SVDEBUG.

Referenced by ~DSSIPluginInstance().

activate()

void DSSIPluginInstance::activate ( )

protected

Definition at line 663 of file DSSIPluginInstance.cpp.

References m_backupControlPortsIn, m_controlPortsIn, m_descriptor, m_instanceHandle, m_program, selectProgramAux(), and SVDEBUG.

Referenced by DSSIPluginInstance(), setIdealChannelCount(), and silence().

deactivate()

void DSSIPluginInstance::deactivate ( )

protected

Definition at line 1298 of file DSSIPluginInstance.cpp.

References m_backupControlPortsIn, m_bufferScavenger, m_controlPortsIn, m_descriptor, RealTimePluginInstance::m_identifier, m_instanceHandle, Scavenger< T >::scavenge(), and SVDEBUG.

Referenced by setIdealChannelCount(), silence(), and ~DSSIPluginInstance().

connectPorts()

void DSSIPluginInstance::connectPorts ( )

protected

Definition at line 688 of file DSSIPluginInstance.cpp.

References LADSPAPluginFactory::getPortDefault(), m_audioPortsIn, m_audioPortsOut, m_backupControlPortsIn, m_controlPortsIn, m_controlPortsOut, m_descriptor, RealTimePluginInstance::m_factory, m_inputBuffers, m_instanceHandle, m_outputBufferCount, m_outputBuffers, and SVDEBUG.

Referenced by DSSIPluginInstance(), and setIdealChannelCount().

handleController()

bool DSSIPluginInstance::handleController ( snd_seq_event_t *  ev )

protected

Definition at line 955 of file DSSIPluginInstance.cpp.

References DSSIPluginInstance::ProgramControl::lsb, m_controllerMap, m_pending, DSSIPluginInstance::ProgramControl::msb, setPortValueFromController(), and SVDEBUG.

Referenced by run().

setPortValueFromController()

void DSSIPluginInstance::setPortValueFromController ( unsigned int  portNumber, int  controlValue  )

protected

Definition at line 775 of file DSSIPluginInstance.cpp.

References m_controlPortsIn, m_descriptor, setParameterValue(), and SVDEBUG.

Referenced by handleController().

selectProgramAux()

void DSSIPluginInstance::selectProgramAux ( std::string  program, bool  backupPortValues  )

protected

Definition at line 611 of file DSSIPluginInstance.cpp.

References checkProgramCache(), m_backupControlPortsIn, m_cachedPrograms, m_controlPortsIn, m_descriptor, m_instanceHandle, m_processLock, m_program, and SVDEBUG.

Referenced by activate(), and selectProgram().

checkProgramCache()

void DSSIPluginInstance::checkProgramCache ( ) const

protected

Definition at line 501 of file DSSIPluginInstance.cpp.

References DSSIPluginInstance::ProgramDescriptor::bank, m_cachedPrograms, m_descriptor, m_instanceHandle, m_programCacheValid, DSSIPluginInstance::ProgramDescriptor::name, DSSIPluginInstance::ProgramDescriptor::program, and SVDEBUG.

Referenced by getProgram(), getPrograms(), and selectProgramAux().

initialiseGroupMembership()

void DSSIPluginInstance::initialiseGroupMembership ( )

protected

!! GroupMap is not actually thread-safe.

Definition at line 366 of file DSSIPluginInstance.cpp.

References Scavenger< T >::claim(), EVENT_BUFFER_SIZE, m_bufferScavenger, m_descriptor, m_grouped, m_groupLocalEventBufferCount, m_groupLocalEventBuffers, m_groupMap, and RealTimePluginInstance::m_identifier.

Referenced by DSSIPluginInstance().

runGrouped()

void DSSIPluginInstance::runGrouped ( const Vamp::RealTime &  blockTime )

protected

Definition at line 1145 of file DSSIPluginInstance.cpp.

References EVENT_BUFFER_SIZE, RealTimePluginFactory::instance(), m_blockSize, m_descriptor, m_groupLocalEventBufferCount, m_groupLocalEventBuffers, m_groupMap, RealTimePluginInstance::m_identifier, m_lastRunTime, m_sampleRate, and SVDEBUG.

Referenced by run().

requestMidiSend()

int DSSIPluginInstance::requestMidiSend ( LADSPA_Handle  instance, unsigned char  ports, unsigned char  channels  )

staticprotected

Definition at line 1258 of file DSSIPluginInstance.cpp.

References SVDEBUG.

Referenced by DSSIPluginFactory::DSSIPluginFactory().

midiSend()

void DSSIPluginInstance::midiSend ( LADSPA_Handle  instance, snd_seq_event_t *  events, unsigned long  eventCount  )

staticprotected

Definition at line 1269 of file DSSIPluginInstance.cpp.

References SVDEBUG.

Referenced by DSSIPluginFactory::DSSIPluginFactory().

requestNonRTThread()

int DSSIPluginInstance::requestNonRTThread ( LADSPA_Handle  instance, void(*)(LADSPA_Handle)  runFunction  )

staticprotected

Definition at line 1288 of file DSSIPluginInstance.cpp.

References RealTimePluginFactory::instance(), m_threads, and Thread::start().

Referenced by DSSIPluginFactory::DSSIPluginFactory().

setFactory()

void RealTimePluginInstance::setFactory ( RealTimePluginFactory *  f )

inlineinherited

Definition at line 137 of file RealTimePluginInstance.h.

References RealTimePluginInstance::m_factory.

getConfigurePairs()

virtual ConfigurationPairMap RealTimePluginInstance::getConfigurePairs ( )

inlinevirtualinherited

Definition at line 142 of file RealTimePluginInstance.h.

References RealTimePluginInstance::m_configurationData.

Referenced by TransformFactory::setParametersFromPlugin(), and PluginXml::toXml().

Friends And Related Function Documentation

DSSIPluginFactory

friend class DSSIPluginFactory

friend

Definition at line 105 of file DSSIPluginInstance.h.

Member Data Documentation

m_client

int DSSIPluginInstance::m_client

protected

Definition at line 143 of file DSSIPluginInstance.h.

Referenced by getClientId().

m_position

int DSSIPluginInstance::m_position

protected

Definition at line 144 of file DSSIPluginInstance.h.

Referenced by getPosition().

m_instanceHandle

LADSPA_Handle DSSIPluginInstance::m_instanceHandle

protected

Definition at line 145 of file DSSIPluginInstance.h.

Referenced by activate(), checkProgramCache(), cleanup(), configure(), connectPorts(), deactivate(), instantiate(), isOK(), run(), selectProgramAux(), setIdealChannelCount(), silence(), and ~DSSIPluginInstance().

m_descriptor

const DSSI_Descriptor* DSSIPluginInstance::m_descriptor

protected

Definition at line 146 of file DSSIPluginInstance.h.

Referenced by activate(), checkProgramCache(), cleanup(), configure(), connectPorts(), deactivate(), getCopyright(), getIdentifier(), getMaker(), getName(), getParameter(), getParameterDefault(), getParameterDescriptors(), getParameterDisplayHint(), getProgram(), getPrograms(), init(), initialiseGroupMembership(), instantiate(), run(), runGrouped(), selectProgramAux(), setParameter(), setParameterValue(), and setPortValueFromController().

m_controlPortsIn

std::vector<std::pair<unsigned long, LADSPA_Data*> > DSSIPluginInstance::m_controlPortsIn

protected

Definition at line 148 of file DSSIPluginInstance.h.

Referenced by activate(), connectPorts(), deactivate(), getParameter(), getParameterCount(), getParameterDefault(), getParameterDescriptors(), getParameterDisplayHint(), getParameterValue(), init(), selectProgramAux(), setParameter(), setParameterValue(), setPortValueFromController(), and ~DSSIPluginInstance().

m_controlPortsOut

std::vector<std::pair<unsigned long, LADSPA_Data*> > DSSIPluginInstance::m_controlPortsOut

protected

Definition at line 149 of file DSSIPluginInstance.h.

Referenced by connectPorts(), getControlOutputCount(), getControlOutputValue(), init(), and ~DSSIPluginInstance().

m_backupControlPortsIn

std::vector<LADSPA_Data> DSSIPluginInstance::m_backupControlPortsIn

protected

Definition at line 151 of file DSSIPluginInstance.h.

Referenced by activate(), connectPorts(), deactivate(), init(), selectProgramAux(), and setParameterValue().

m_controllerMap

std::map<int, int> DSSIPluginInstance::m_controllerMap

protected

Definition at line 153 of file DSSIPluginInstance.h.

Referenced by handleController(), and instantiate().

m_audioPortsIn

std::vector<int> DSSIPluginInstance::m_audioPortsIn

protected

Definition at line 155 of file DSSIPluginInstance.h.

Referenced by connectPorts(), DSSIPluginInstance(), getAudioInputCount(), init(), run(), and ~DSSIPluginInstance().

m_audioPortsOut

std::vector<int> DSSIPluginInstance::m_audioPortsOut

protected

Definition at line 156 of file DSSIPluginInstance.h.

Referenced by connectPorts(), init(), run(), and ~DSSIPluginInstance().

m_pending

ProgramControl DSSIPluginInstance::m_pending

protected

Definition at line 163 of file DSSIPluginInstance.h.

Referenced by DSSIPluginInstance(), handleController(), and run().

m_cachedPrograms

std::vector<ProgramDescriptor> DSSIPluginInstance::m_cachedPrograms

mutableprotected

Definition at line 170 of file DSSIPluginInstance.h.

Referenced by checkProgramCache(), getProgram(), getPrograms(), and selectProgramAux().

m_programCacheValid

bool DSSIPluginInstance::m_programCacheValid

mutableprotected

Definition at line 171 of file DSSIPluginInstance.h.

Referenced by checkProgramCache(), and configure().

m_eventBuffer

RingBuffer<snd_seq_event_t> DSSIPluginInstance::m_eventBuffer

protected

Definition at line 173 of file DSSIPluginInstance.h.

Referenced by clearEvents(), discardEvents(), run(), and sendEvent().

m_blockSize

size_t DSSIPluginInstance::m_blockSize

protected

Definition at line 175 of file DSSIPluginInstance.h.

Referenced by getBufferSize(), getLatency(), run(), runGrouped(), and setIdealChannelCount().

m_inputBuffers

sample_t** DSSIPluginInstance::m_inputBuffers

protected

Definition at line 176 of file DSSIPluginInstance.h.

Referenced by connectPorts(), DSSIPluginInstance(), getAudioInputBuffers(), getLatency(), run(), and ~DSSIPluginInstance().

m_outputBuffers

sample_t** DSSIPluginInstance::m_outputBuffers

protected

Definition at line 177 of file DSSIPluginInstance.h.

Referenced by connectPorts(), DSSIPluginInstance(), getAudioOutputBuffers(), run(), setIdealChannelCount(), and ~DSSIPluginInstance().

m_ownBuffers

bool DSSIPluginInstance::m_ownBuffers

protected

Definition at line 178 of file DSSIPluginInstance.h.

Referenced by DSSIPluginInstance(), and ~DSSIPluginInstance().

m_idealChannelCount

size_t DSSIPluginInstance::m_idealChannelCount

protected

Definition at line 179 of file DSSIPluginInstance.h.

Referenced by getAudioOutputCount(), init(), run(), and setIdealChannelCount().

m_outputBufferCount

size_t DSSIPluginInstance::m_outputBufferCount

protected

Definition at line 180 of file DSSIPluginInstance.h.

Referenced by connectPorts(), DSSIPluginInstance(), init(), setIdealChannelCount(), and ~DSSIPluginInstance().

m_sampleRate

size_t DSSIPluginInstance::m_sampleRate

protected

Definition at line 181 of file DSSIPluginInstance.h.

Referenced by run(), and runGrouped().

m_latencyPort

float* DSSIPluginInstance::m_latencyPort

protected

Definition at line 182 of file DSSIPluginInstance.h.

Referenced by getLatency(), and init().

m_run

bool DSSIPluginInstance::m_run

protected

Definition at line 183 of file DSSIPluginInstance.h.

Referenced by getLatency(), and run().

m_bypassed

bool DSSIPluginInstance::m_bypassed

protected

Definition at line 185 of file DSSIPluginInstance.h.

Referenced by isBypassed(), and setBypassed().

m_program

std::string DSSIPluginInstance::m_program

protected

Definition at line 186 of file DSSIPluginInstance.h.

Referenced by activate(), getCurrentProgram(), and selectProgramAux().

m_grouped

bool DSSIPluginInstance::m_grouped

protected

Definition at line 187 of file DSSIPluginInstance.h.

Referenced by detachFromGroup(), initialiseGroupMembership(), isInGroup(), and run().

m_lastRunTime

Vamp::RealTime DSSIPluginInstance::m_lastRunTime

protected

Definition at line 188 of file DSSIPluginInstance.h.

Referenced by run(), and runGrouped().

m_lastEventSendTime

Vamp::RealTime DSSIPluginInstance::m_lastEventSendTime

protected

Definition at line 190 of file DSSIPluginInstance.h.

Referenced by sendEvent().

m_haveLastEventSendTime

bool DSSIPluginInstance::m_haveLastEventSendTime

protected

Definition at line 191 of file DSSIPluginInstance.h.

Referenced by clearEvents(), run(), and sendEvent().

m_processLock

QMutex DSSIPluginInstance::m_processLock

protected

Definition at line 193 of file DSSIPluginInstance.h.

Referenced by run(), and selectProgramAux().

m_groupMap

DSSIPluginInstance::GroupMap DSSIPluginInstance::m_groupMap

staticprotected

Definition at line 197 of file DSSIPluginInstance.h.

Referenced by detachFromGroup(), initialiseGroupMembership(), and runGrouped().

m_groupLocalEventBuffers

snd_seq_event_t ** DSSIPluginInstance::m_groupLocalEventBuffers = 0

staticprotected

Definition at line 198 of file DSSIPluginInstance.h.

Referenced by initialiseGroupMembership(), and runGrouped().

m_groupLocalEventBufferCount

size_t DSSIPluginInstance::m_groupLocalEventBufferCount = 0

staticprotected

Definition at line 199 of file DSSIPluginInstance.h.

Referenced by initialiseGroupMembership(), and runGrouped().

m_bufferScavenger

Scavenger< ScavengerArrayWrapper< snd_seq_event_t * > > DSSIPluginInstance::m_bufferScavenger

staticprotected

Definition at line 201 of file DSSIPluginInstance.h.

Referenced by deactivate(), and initialiseGroupMembership().

m_threads

std::map< LADSPA_Handle, std::set< DSSIPluginInstance::NonRTPluginThread * > > DSSIPluginInstance::m_threads

staticprotected

Definition at line 220 of file DSSIPluginInstance.h.

Referenced by requestNonRTThread(), and ~DSSIPluginInstance().

m_factory

RealTimePluginFactory* RealTimePluginInstance::m_factory

protectedinherited

Definition at line 150 of file RealTimePluginInstance.h.

Referenced by LADSPAPluginInstance::connectPorts(), connectPorts(), LADSPAPluginInstance::getParameterDefault(), getParameterDefault(), LADSPAPluginInstance::getParameterDescriptors(), getParameterDescriptors(), LADSPAPluginInstance::getParameterDisplayHint(), getParameterDisplayHint(), RealTimePluginInstance::setFactory(), LADSPAPluginInstance::setParameterValue(), setParameterValue(), and RealTimePluginInstance::~RealTimePluginInstance().

m_identifier

QString RealTimePluginInstance::m_identifier

protectedinherited

Definition at line 151 of file RealTimePluginInstance.h.

Referenced by cleanup(), deactivate(), detachFromGroup(), LADSPAPluginInstance::getPluginIdentifier(), getPluginIdentifier(), initialiseGroupMembership(), runGrouped(), and RealTimePluginInstance::~RealTimePluginInstance().

m_configurationData

ConfigurationPairMap RealTimePluginInstance::m_configurationData

protectedinherited

Definition at line 153 of file RealTimePluginInstance.h.

Referenced by configure(), and RealTimePluginInstance::getConfigurePairs().

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

• DSSIPluginInstance.h
• DSSIPluginInstance.cpp