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Pulp musical/media time primitives, immutable compiled tempo maps, monotonic transport beats, exact sample anchors, corrected inverse conversion, and shared transport quantization arithmetic.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Import designs from Figma, Stitch, v0, Pencil, React Native, or Claude Design into Pulp web-compat JS with automated visual validation. Claude Design imports also scaffold a pulp::view::EditorBridge handler file. Versioned parser, format, and compatibility-schema detection lives behind `--detect-only` and `--report-new-format`.
Pick the right Pulp Stream for a given I/O task, wire async callbacks correctly without deadlocking the worker, and avoid the backpressure / cancellation footguns in `pulp::runtime::AsyncStream`.
Editor lifecycle and multi-view attach for Pulp plugins — when to override Processor::create_view(), the open → notify_attached → resize → close protocol, release_view() ownership rules, and secondary-view roles.
Load, run, and test VST3 / AU / CLAP / LV2 plugins from Pulp code. Use when working on `core/host/` (scanner, plugin_slot, signal_graph), when adding a new format backend, when wiring a plugin into a SignalGraph, or when writing an integration test that needs a real plug-in binary.
Audio Unit v3 (AUAudioUnit) format adapter for Pulp — render-block wiring, parameter tree bridging, MIDI / sysex via AURenderEvent, sidechain pulls, state persistence, iOS extension surface, and the pitfalls discovered while wiring the adapter.
Local and cloud CI for Pulp — validate branches, create PRs, merge on green. Handles "push to main", "ship this", "run CI", "check PR", and "list PRs".
| name | timebase |
| description | Pulp musical/media time primitives, immutable compiled tempo maps, monotonic transport beats, exact sample anchors, corrected inverse conversion, and shared transport quantization arithmetic. |
Use this skill when changing core/timebase, tempo conversion, or the transport
quantizer's beat/frame arithmetic.
kTicksPerQuarter is 705,600. Musical positions are stored and accumulated as
integer TickPosition; samples use integer SamplePosition. Tick-position,
duration, and MonotonicBeat arithmetic saturates at the signed 64-bit
endpoints; it must not invoke signed-overflow UB.CompiledTempoMap is immutable and sample-rate-specific. Its first tempo point
is tick zero, points are strictly ordered, and BPM is finite in [1, 1000].samples_to_ticks() returns
the first canonical tick mapping to that sample when one exists. Exact sample
-> tick -> sample requires a tick grid at least as dense as samples. On a
sparser grid, use resolve_sample() and inspect represented_sample,
absolute_error_samples, and exact; the nearest tick is returned.TransportQuantizer's public behavior stable. Generic beat/frame/grid
arithmetic belongs in <pulp/timebase/quantize.hpp> and the format wrapper
delegates to it.Build and run pulp-test-timebase and the existing
pulp-test-transport-quantizer oracle. Keep at least 1,000,000 deterministic
randomized constant/ramp cases, plus tempo-point boundary cases.
MonotonicBeat is the strong type for the transport's non-looping musical
clock; the transport owns how it advances while timeline positions seek or
wrap. MeterMap is not part of the initial module.