pulp::midi::MpeBuffer Class Reference

A time-ordered list of per-note expression events for one block. More...

#include <mpe_buffer.hpp>

Public Member Functions
	MpeBuffer (bool reserve_storage=true)
bool	add (const MpeExpressionEvent &e)
bool	add (MpeExpressionEvent &&e)
bool	add_batch (std::span< const MpeExpressionEvent > events)
	Append a group atomically.
void	clear ()
bool	empty () const
std::size_t	size () const
std::size_t	capacity () const
std::uint32_t	dropped_event_count () const
void	reserve (std::size_t capacity)
void	set_realtime_capacity_limit (bool enabled=true)
void	sort ()
auto	begin ()
auto	end ()
auto	begin () const
auto	end () const
const MpeExpressionEvent &	operator[] (std::size_t i) const

Detailed Description

A time-ordered list of per-note expression events for one block.

Ownership and lifetime mirror MidiBuffer: the format adapter owns the buffer, fills it before process(), passes a pointer to the processor, and clears it afterwards. Not thread-safe; all access is assumed to happen on the audio thread in one producer/consumer pair.

Constructor & Destructor Documentation

MpeBuffer()

pulp::midi::MpeBuffer::MpeBuffer ( bool reserve_storage = true )

inlineexplicit

Member Function Documentation

add() [1/2]

bool pulp::midi::MpeBuffer::add ( const MpeExpressionEvent & e )

inline

add() [2/2]

bool pulp::midi::MpeBuffer::add ( MpeExpressionEvent && e )

inline

add_batch()

bool pulp::midi::MpeBuffer::add_batch ( std::span< const MpeExpressionEvent > events )

inline

Append a group atomically.

Under the realtime capacity limit, either every event is appended in source order or none are. Rejected events are all reflected in the saturating drop counter.

begin() [1/2]

auto pulp::midi::MpeBuffer::begin ( )

inline

begin() [2/2]

auto pulp::midi::MpeBuffer::begin ( ) const

inline

capacity()

std::size_t pulp::midi::MpeBuffer::capacity ( ) const

inline

clear()

void pulp::midi::MpeBuffer::clear ( )

inline

dropped_event_count()

std::uint32_t pulp::midi::MpeBuffer::dropped_event_count ( ) const

inline

empty()

bool pulp::midi::MpeBuffer::empty ( ) const

inline

end() [1/2]

auto pulp::midi::MpeBuffer::end ( )

inline

end() [2/2]

auto pulp::midi::MpeBuffer::end ( ) const

inline

operator[]()

const MpeExpressionEvent & pulp::midi::MpeBuffer::operator[] ( std::size_t i ) const

inline

reserve()

void pulp::midi::MpeBuffer::reserve ( std::size_t capacity )

inline

set_realtime_capacity_limit()

void pulp::midi::MpeBuffer::set_realtime_capacity_limit ( bool enabled = true )

inline

size()

std::size_t pulp::midi::MpeBuffer::size ( ) const

inline

sort()

void pulp::midi::MpeBuffer::sort ( )

inline

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

• /home/runner/work/pulp/pulp/core/midi/include/pulp/midi/mpe_buffer.hpp