graph_event_contract.hpp File Reference

#include <pulp/midi/buffer.hpp>
#include <pulp/midi/mpe_buffer.hpp>
#include <pulp/midi/ump_buffer.hpp>
#include <algorithm>
#include <array>
#include <cstddef>
#include <cstdint>
#include <limits>
#include <span>

Go to the source code of this file.

Classes
struct	pulp::host::HostEventRecord
	One immutable host event in the graph's epoch-local sample domain. More...
class	pulp::host::HostEventIngress< Capacity >
	Fixed-capacity host ingress staging area. More...
struct	pulp::host::GraphAuthoredEvent
struct	pulp::host::GraphEventCounters
class	pulp::host::GraphAuthoredEventLane< MaxFrames, MaxAcceptedPerSample >
	Explicit producer/consumer phases for a bounded, single-producer event lane. More...

Namespaces
namespace	pulp
namespace	pulp::host
	Bounded event contracts shared by host ingress and graph-authored nodes.
namespace	pulp::host::detail

Enumerations
enum class	pulp::host::HostEventResult : std::uint8_t {   pulp::host::Accepted , pulp::host::StaleEpoch , pulp::host::Unbound , pulp::host::OutOfRange ,   pulp::host::Late , pulp::host::Overflow , pulp::host::InvalidSequence , pulp::host::OutputCapacity ,   pulp::host::Busy }
enum class	pulp::host::GraphEventResult : std::uint8_t {   pulp::host::Accepted , pulp::host::StaleEpoch , pulp::host::Unbound , pulp::host::OutOfRange ,   pulp::host::Future , pulp::host::Late , pulp::host::Overflow , pulp::host::AttemptLimit ,   pulp::host::InvalidPhase , pulp::host::Busy }

Functions
HostEventResult	pulp::host::derive_mpe (std::span< const HostEventRecord > events, std::uint64_t block_start, midi::MpeVoiceTracker &tracker, midi::MpeBuffer &out) noexcept
	Convert projected records to the existing MPE sidecar.
HostEventResult	pulp::host::project_host_event_block (std::span< const HostEventRecord > records, std::uint64_t block_start, std::size_t frames, midi::MidiBuffer &midi_out, midi::MpeVoiceTracker *tracker=nullptr, midi::MpeBuffer *mpe_out=nullptr) noexcept
	Project an already-sorted absolute host-event block into the fixed MIDI, UMP, and optional MPE sidecars consumed by SignalGraph's existing ingress mailbox.