pulp::format::GraphRuntimeBufferPool Class Reference

Pre-allocated scratch buffers backing the routing process() path. More...

#include <graph_runtime_executor.hpp>

Classes
struct	DelayRing
struct	BoundNode

Public Member Functions
void	clear_history () noexcept
	Render-owner reset of prepared audio/PDC storage without reallocating.
	GraphRuntimeBufferPool ()=default
	GraphRuntimeBufferPool (const GraphRuntimeBufferPool &other)
GraphRuntimeBufferPool &	operator= (const GraphRuntimeBufferPool &other)
	GraphRuntimeBufferPool (GraphRuntimeBufferPool &&) noexcept=default
GraphRuntimeBufferPool &	operator= (GraphRuntimeBufferPool &&) noexcept=default
bool	reset (std::uint32_t slot_count, std::uint32_t max_frames)
bool	reset (std::uint32_t slot_count, std::uint32_t max_frames, std::span< const std::uint32_t > connection_delay_samples)
void	clear () noexcept
std::uint32_t	slot_count () const noexcept
std::uint32_t	max_frames () const noexcept
float *	slot_data (std::uint32_t index) noexcept
const float *	slot_data (std::uint32_t index) const noexcept
DelayRing	delay_ring (std::uint32_t index) noexcept
bool	can_adopt_delay_ring_state (std::uint32_t index, const GraphRuntimeBufferPool &source, std::uint32_t source_index) const noexcept
bool	adopt_delay_ring_state (std::uint32_t index, const GraphRuntimeBufferPool &source, std::uint32_t source_index) noexcept
bool	bind (const GraphRuntimeSnapshot &snapshot) noexcept
bool	bound_to (const GraphRuntimeSnapshot &snapshot) const noexcept
BoundNode &	bound_node (std::uint32_t index) noexcept
bool	alias_host_input (const BusBuffer *input, const BusBuffer *output, std::uint32_t frames) noexcept
void	release_host_input () noexcept
bool	fits (const GraphRuntimeSnapshot &snapshot, std::uint32_t frames) const noexcept

Detailed Description

Pre-allocated scratch buffers backing the routing process() path.

One slot is a mono buffer of max_frames floats — the same "slot" the snapshot's GraphRuntimeBufferAssignment indexes. The caller sizes the pool off-RT from a snapshot's buffer_slot_count() and the maximum block size, then reuses it across realtime blocks. The executor never resizes it.

Scope: this is the SHARED inter-node routing scratch for one serial walk. Per-worker scratch for a parallel executor is a separate concern and must not be overloaded onto this shared pool.

Constructor & Destructor Documentation

GraphRuntimeBufferPool() [1/3]

pulp::format::GraphRuntimeBufferPool::GraphRuntimeBufferPool ( )

default

GraphRuntimeBufferPool() [2/3]

pulp::format::GraphRuntimeBufferPool::GraphRuntimeBufferPool

(

const GraphRuntimeBufferPool &

other

)

GraphRuntimeBufferPool() [3/3]

pulp::format::GraphRuntimeBufferPool::GraphRuntimeBufferPool ( GraphRuntimeBufferPool && )

defaultnoexcept

Member Function Documentation

adopt_delay_ring_state()

bool pulp::format::GraphRuntimeBufferPool::adopt_delay_ring_state ( std::uint32_t index, const GraphRuntimeBufferPool & source, std::uint32_t source_index )

noexcept

alias_host_input()

bool pulp::format::GraphRuntimeBufferPool::alias_host_input ( const BusBuffer * input, const BusBuffer * output, std::uint32_t frames )

noexcept

bind()

bool pulp::format::GraphRuntimeBufferPool::bind ( const GraphRuntimeSnapshot & snapshot )

noexcept

bound_node()

BoundNode & pulp::format::GraphRuntimeBufferPool::bound_node ( std::uint32_t index )

inlinenoexcept

bound_to()

bool pulp::format::GraphRuntimeBufferPool::bound_to ( const GraphRuntimeSnapshot & snapshot ) const

inlinenoexcept

can_adopt_delay_ring_state()

bool pulp::format::GraphRuntimeBufferPool::can_adopt_delay_ring_state ( std::uint32_t index, const GraphRuntimeBufferPool & source, std::uint32_t source_index ) const

noexcept

clear()

void pulp::format::GraphRuntimeBufferPool::clear ( )

noexcept

clear_history()

void pulp::format::GraphRuntimeBufferPool::clear_history ( )

noexcept

Render-owner reset of prepared audio/PDC storage without reallocating.

delay_ring()

DelayRing pulp::format::GraphRuntimeBufferPool::delay_ring ( std::uint32_t index )

inlinenoexcept

fits()

bool pulp::format::GraphRuntimeBufferPool::fits ( const GraphRuntimeSnapshot & snapshot, std::uint32_t frames ) const

inlinenoexcept

max_frames()

std::uint32_t pulp::format::GraphRuntimeBufferPool::max_frames ( ) const

inlinenoexcept

operator=() [1/2]

GraphRuntimeBufferPool & pulp::format::GraphRuntimeBufferPool::operator=

(

const GraphRuntimeBufferPool &

other

)

operator=() [2/2]

GraphRuntimeBufferPool & pulp::format::GraphRuntimeBufferPool::operator= ( GraphRuntimeBufferPool && )

defaultnoexcept

release_host_input()

void pulp::format::GraphRuntimeBufferPool::release_host_input ( )

noexcept

reset() [1/2]

bool pulp::format::GraphRuntimeBufferPool::reset	(	std::uint32_t	slot_count,
		std::uint32_t	max_frames )

reset() [2/2]

bool pulp::format::GraphRuntimeBufferPool::reset	(	std::uint32_t	slot_count,
		std::uint32_t	max_frames,
		std::span< const std::uint32_t >	connection_delay_samples )

slot_count()

std::uint32_t pulp::format::GraphRuntimeBufferPool::slot_count ( ) const

inlinenoexcept

slot_data() [1/2]

const float * pulp::format::GraphRuntimeBufferPool::slot_data ( std::uint32_t index ) const

inlinenoexcept

slot_data() [2/2]

float * pulp::format::GraphRuntimeBufferPool::slot_data ( std::uint32_t index )

inlinenoexcept

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

• /home/runner/work/pulp/pulp/core/format/include/pulp/format/graph_runtime_executor.hpp