Control-thread composition of backend I/O timing with the graph's already computed total latency. More...

Public Member Functions
constexpr bool	is_current_for (const AudioIoTiming &timing) const noexcept
	Whether this snapshot still describes the route calibration supplied by the backend.

Public Attributes
AudioIoTiming	audio_io {}
double	sample_rate_hz = 0.0
std::uint64_t	graph_latency_frames = 0
std::optional< std::uint64_t >	input_placement_offset_frames
std::optional< std::uint64_t >	monitoring_latency_frames
std::optional< std::uint64_t >	output_scheduling_offset_frames

Detailed Description

Control-thread composition of backend I/O timing with the graph's already computed total latency.

This type consumes graph PDC; it never derives or recomputes it.

Member Function Documentation

bool pulp::audio::LatencySnapshot::is_current_for ( const AudioIoTiming & timing ) const

inlineconstexprnoexcept

Whether this snapshot still describes the route calibration supplied by the backend.

Route identity prevents equal generation values from two AudioDevice instances from aliasing.

AudioIoTiming pulp::audio::LatencySnapshot::audio_io {}

std::uint64_t pulp::audio::LatencySnapshot::graph_latency_frames = 0

std::optional<std::uint64_t> pulp::audio::LatencySnapshot::input_placement_offset_frames

std::optional<std::uint64_t> pulp::audio::LatencySnapshot::monitoring_latency_frames

std::optional<std::uint64_t> pulp::audio::LatencySnapshot::output_scheduling_offset_frames

double pulp::audio::LatencySnapshot::sample_rate_hz = 0.0

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

Pulp 1.88.0 Cross-platform audio plugin framework