pulp::audio::SampleStreamCacheServiceConfig Struct Reference

#include <sample_stream_service.hpp>

Public Attributes
std::size_t	scheduler_capacity = 0
std::size_t	source_identity_capacity = 1024
	Maximum number of distinct source IDs whose highest generation is retained for ABA rejection.
std::uint32_t	maximum_async_reservations_per_source = 1
	Maximum number of independently leased Filling pages for one source.
std::uint64_t	page_memory_budget_bytes = 0
	Page-only cap used when memory_governor is empty.
SampleMemoryGovernorHandle	memory_governor {}
	Optional shared preload+page issuer.

Member Data Documentation

maximum_async_reservations_per_source

std::uint32_t pulp::audio::SampleStreamCacheServiceConfig::maximum_async_reservations_per_source = 1

Maximum number of independently leased Filling pages for one source.

memory_governor

SampleMemoryGovernorHandle pulp::audio::SampleStreamCacheServiceConfig::memory_governor {}

Optional shared preload+page issuer.

When omitted, the service owns a page-only governor capped by page_memory_budget_bytes for compatibility.

page_memory_budget_bytes

std::uint64_t pulp::audio::SampleStreamCacheServiceConfig::page_memory_budget_bytes = 0

Page-only cap used when memory_governor is empty.

Ignored in shared mode, where the governor's combined preload+page cap is authoritative.

scheduler_capacity

std::size_t pulp::audio::SampleStreamCacheServiceConfig::scheduler_capacity = 0

source_identity_capacity

std::size_t pulp::audio::SampleStreamCacheServiceConfig::source_identity_capacity = 1024

Maximum number of distinct source IDs whose highest generation is retained for ABA rejection.

Once full, new IDs fail closed; an existing ID may continue with a strictly newer non-zero generation.

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

• /home/runner/work/pulp/pulp/core/audio/include/pulp/audio/sample_stream_service.hpp