pulp::playback::AutomationCursor Class Reference

Allocation-free renderer for one immutable AutomationProgram. More...

#include <automation_cursor.hpp>

Public Member Functions
AutomationCursorResult	process (const AutomationProgram &program, const TransportSnapshot &transport, std::span< AutomationBlockEvent > output, std::uint32_t max_intersecting_segments=std::numeric_limits< std::uint32_t >::max()) noexcept
AutomationCursorResult	process (const AutomationProgramView &program, const TransportSnapshot &transport, std::span< AutomationBlockEvent > output, std::uint32_t max_intersecting_segments=std::numeric_limits< std::uint32_t >::max()) noexcept
void	reset () noexcept
timeline::ItemId	active_lane_id () const noexcept
ProgramGeneration	active_generation () const noexcept

Static Public Attributes
static constexpr audio::RtSafetyClass	process_rt_safety_class

Detailed Description

Allocation-free renderer for one immutable AutomationProgram.

The caller owns the output budget and routes the resulting plain-domain control points. A non-seed point describes the transition from the preceding emitted point in the same transport range. process() may use the span as bounded scratch; only its first emitted_events entries are defined when the call returns.

Member Function Documentation

active_generation()

ProgramGeneration pulp::playback::AutomationCursor::active_generation ( ) const

inlinenoexcept

active_lane_id()

timeline::ItemId pulp::playback::AutomationCursor::active_lane_id ( ) const

inlinenoexcept

process() [1/2]

AutomationCursorResult pulp::playback::AutomationCursor::process ( const AutomationProgram & program, const TransportSnapshot & transport, std::span< AutomationBlockEvent > output, std::uint32_t max_intersecting_segments = std::numeric_limits< std::uint32_t >::max() )

noexcept

process() [2/2]

AutomationCursorResult pulp::playback::AutomationCursor::process ( const AutomationProgramView & program, const TransportSnapshot & transport, std::span< AutomationBlockEvent > output, std::uint32_t max_intersecting_segments = std::numeric_limits< std::uint32_t >::max() )

noexcept

reset()

void pulp::playback::AutomationCursor::reset ( )

noexcept

Member Data Documentation

process_rt_safety_class

audio::RtSafetyClass pulp::playback::AutomationCursor::process_rt_safety_class

staticconstexpr

Initial value:

=
        audio::RtSafetyClass::AudioCallbackSafeWithImmutableInputs

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

• /home/runner/work/pulp/pulp/core/playback/include/pulp/playback/automation_cursor.hpp