mk dc1f30b84f feat: replace Silero VAD with TEN-VAD running inside the AudioWorklet ...

TEN-VAD (official TEN-framework/ten-vad WASM, no npm dependency) replaces
@ricky0123/vad-web. The WASM module is compiled once on the main thread and
passed to the AudioWorklet via processorOptions, where it is instantiated
synchronously and called every 16 ms with no IPC round-trip.

- Add public/vad/ten_vad.{wasm,js} from official upstream lib/Web/
- NoiseGateProcessor: TenVADRuntime class wraps the Emscripten WASM with
  minimal import stubs; 3:1 decimation accumulates 256 Int16 samples @
  16 kHz per hop; hysteresis controls vadGateOpen directly in-worklet
- NoiseGateTransformer: fetch+compile WASM once (module-level cache),
  pass WebAssembly.Module via processorOptions; remove setVADOpen()
- Publisher: remove all SileroVADGate lifecycle (init/start/stop/destroy,
  rawMicTrack capture); VAD params folded into single combineLatest;
  fix transient suppressor standalone attach (shouldAttach now includes
  transientSuppressorEnabled)
- vite.config.ts: remove viteStaticCopy, serveVadAssets plugin, and all
  vad-web/onnxruntime copy targets (public/vad/ served automatically)
- Remove @ricky0123/vad-web, onnxruntime-web deps and resolution

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-03-24 07:43:52 -03:00

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