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Remove libarchive, implement untar manually. Use vosk-browser models

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msqr1
2024-06-02 02:53:30 -07:00
parent 43048b0685
commit 410bff9be1
14 changed files with 122 additions and 98 deletions
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README.md
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@@ -10,7 +10,7 @@
- Support multiple models
- Has models' storage path management
- Has models' ID management (for model updates)
- Has smaller JS size (>3.1MB vs 1.4MB gzipped)
- Has smaller JS size (>3.1MB vs 1.2MB gzipped)
- Has all related files (pthread worker, audio worklet processor,...) merged
- Has faster processing time
- Has shorter from-scratch build time
@@ -20,13 +20,15 @@
- Result are logged to the console.
- Copied from *examples/fromMic.html*
```html
<!DOCTYPE html>
<html>
<head>
<script src="https://cdn.jsdelivr.net/gh/msqr1/Vosklet@1.0.3/examples/Vosklet.min.js" async defer></script>
<script src="https://cdn.jsdelivr.net/gh/msqr1/Vosklet@1.0.4/examples/Vosklet.min.js" async defer></script>
<script>
async function start() {
async function start(spkModel = false) {
// Make sure sample rate matches that in the training data
let ctx = new AudioContext({sampleRate : 16000})
// Setup mic with correct sample rate
let micNode = ctx.createMediaStreamSource(await navigator.mediaDevices.getUserMedia({
video: false,
@@ -37,10 +39,12 @@
sampleRate: 16000
},
}))
// Load Vosklet module, model and recognizer
let module = await loadVosklet()
let model = await module.createModel("https://raw.githubusercontent.com/msqr1/Vosklet/main/examples/en-model.tgz","model","ID")
let model = await module.createModel("https://raw.githubusercontent.com/ccoreilly/vosk-browser/master/examples/react/public/models/vosk-model-small-en-us-0.15.tar.gz","model","ID")
let recognizer = await module.createRecognizer(model, 16000)
// Listen for result and partial result
recognizer.addEventListener("result", ev => {
console.log("Result: ", ev.detail)
@@ -48,8 +52,10 @@
recognizer.addEventListener("partialResult", ev => {
console.log("Partial result: ", ev.detail)
})
// Create a transferer node to get audio data on the main thread
let transferer = await module.createTransferer(ctx, 128 * 150)
// Recognize data on arrival
transferer.port.onmessage = ev => {
recognizer.acceptWaveform(ev.data)