lmms::Lv2Ports::Audio Struct Reference

#include <Lv2Ports.h>

Inheritance diagram for lmms::Lv2Ports::Audio:

Public Member Functions
	Audio (std::size_t bufferSize, bool isSidechain)
void	copyBuffersFromCore (const SampleFrame *lmmsBuf, unsigned channel, f_cnt_t frames)
void	averageWithBuffersFromCore (const SampleFrame *lmmsBuf, unsigned channel, f_cnt_t frames)
void	copyBuffersToCore (SampleFrame *lmmsBuf, unsigned channel, f_cnt_t frames) const
bool	isSideChain () const
bool	isOptional () const
bool	mustBeUsed () const
std::size_t	bufferSize () const
Public Member Functions inherited from lmms::Lv2Ports::VisitablePort< Audio, PortBase >
void	accept (Visitor &v) override
Public Member Functions inherited from lmms::Lv2Ports::PortBase
virtual void	accept (ConstVisitor &v) const =0
QString	name () const
QString	uri () const
virtual	~PortBase ()=default
Public Member Functions inherited from lmms::Lv2Ports::Meta
std::vector< PluginIssue >	get (const LilvPlugin *plugin, std::size_t portNum)
float	def () const
float	min (sample_rate_t sr) const
float	max (sample_rate_t sr) const

Private Attributes
std::vector< float >	m_buffer
	the buffer where Lv2 reads/writes the data from/to
bool	m_sidechain

Friends
struct	lmms::ConnectPortVisitor

Additional Inherited Members
Public Attributes inherited from lmms::Lv2Ports::PortBase
const LilvPort *	m_port = nullptr
const LilvPlugin *	m_plugin = nullptr
Public Attributes inherited from lmms::Lv2Ports::Meta
Type	m_type = Type::Unknown
Flow	m_flow = Flow::Unknown
Vis	m_vis = Vis::Generic
bool	m_logarithmic = false
bool	m_optional = false
bool	m_used = true

Constructor & Destructor Documentation

Audio()

lmms::Lv2Ports::Audio::Audio	(	std::size_t	bufferSize,
		bool	isSidechain )

Member Function Documentation

averageWithBuffersFromCore()

void lmms::Lv2Ports::Audio::averageWithBuffersFromCore	(	const SampleFrame *	lmmsBuf,
		unsigned	channel,
		f_cnt_t	frames )

Add buffer passed by LMMS into our ports, and halve the result

Parameters

channel

channel index into each sample frame

bufferSize()

std::size_t lmms::Lv2Ports::Audio::bufferSize ( ) const

inline

copyBuffersFromCore()

void lmms::Lv2Ports::Audio::copyBuffersFromCore	(	const SampleFrame *	lmmsBuf,
		unsigned	channel,
		f_cnt_t	frames )

Copy buffer passed by LMMS into our ports

Parameters

channel

channel index into each sample frame

copyBuffersToCore()

void lmms::Lv2Ports::Audio::copyBuffersToCore	(	SampleFrame *	lmmsBuf,
		unsigned	channel,
		f_cnt_t	frames ) const

Copy our ports into buffers passed by LMMS

Parameters

channel

channel index into each sample frame

isOptional()

bool lmms::Lv2Ports::Audio::isOptional ( ) const

inline

isSideChain()

bool lmms::Lv2Ports::Audio::isSideChain ( ) const

inline

mustBeUsed()

bool lmms::Lv2Ports::Audio::mustBeUsed ( ) const

inline

Friends And Related Symbol Documentation

lmms::ConnectPortVisitor

friend struct lmms::ConnectPortVisitor

friend

Member Data Documentation

m_buffer

std::vector<float> lmms::Lv2Ports::Audio::m_buffer

private

the buffer where Lv2 reads/writes the data from/to

m_sidechain

bool lmms::Lv2Ports::Audio::m_sidechain

private

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

• /home/runner/work/lmms-fork/lmms-fork/include/Lv2Ports.h
• /home/runner/work/lmms-fork/lmms-fork/src/core/lv2/Lv2Ports.cpp