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Brandon ThomasandClaude Opus 5.5
5bb6768766
Viewer frames render in long-lived Web Workers holding a project replica (engine::remote: structural JSON diff/patch, Mirror, FrameServer); the frame cache hands jobs to a RemoteFrames renderer (UI-thread fallback). Roto Brush propagation runs in a job worker and streams segmentations back (FrameSeg binary form), relayed to frame workers. Control-channel wait:true commands whose job is offloaded reply when it ends. The Media Browser browses a pluggable Browser: the file system on the desktop; browser storage and File System Access folders on the web. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
23 lines
1018 B
JavaScript
23 lines
1018 B
JavaScript
// An EffectCraft engine instance in a Web Worker (src/worker.rs, src/frames.rs,
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// crates/engine/src/offload.rs and remote.rs). The page sends the compiled module, then:
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// - job workers: footage files and jobs (Render Queue, analyses, Roto Brush); the worker replies
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// with JSON messages and rendered files;
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// - frame workers: footage files and frame messages (project syncs as diffs, render requests,
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// Roto Brush segmentations); the worker replies with frames (pixels transferred).
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import init, * as ec from "./effectcraft_web.js";
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let ready = null;
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self.onmessage = async (e) => {
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const m = e.data;
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if (m.type === "init") {
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ready = init({ module_or_path: m.module ?? new URL("effectcraft_web_bg.wasm", m.base) }).then(() => ec.workerInit());
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await ready;
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self.postMessage({ type: "ready" });
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return;
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}
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await ready;
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if (m.type === "file") ec.workerFile(m.path, m.bytes);
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else if (m.type === "job") ec.workerJob(m.json);
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else if (m.type === "frame") ec.workerFrame(m.json);
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};
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