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bugfix

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This commit is contained in:
yumoqing 2024-08-09 17:25:21 +08:00
parent ed8bf43c7f
commit 07d03dc421
1 changed files with 2 additions and 2 deletions
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4
bricks/vadtext.js
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@ -61,7 +61,7 @@ bricks.VadText = class extends bricks.VBox {
}
async handle_audio(audio){
console.log('handle_audil() called', audio);
var wavBuffer = this.floatArrayToWAV(audio, sampleRate=16000);
var wavBuffer = this.floatArrayToWAV(audio, 16000);
var b64audio = this.arrayBufferToBase64(wavBuffer);
this.audio.set_url('data:audio/wav;base64,' + b64audio);
var hj = new bricks.HttpJson();
@ -92,7 +92,7 @@ bricks.VadText = class extends bricks.VBox {
}
return btoa(binary);
}
floatArrayToWAV(floatArray, sampleRate = 22000) {
floatArrayToWAV(floatArray, sampleRate) {
const audioCtx = new (window.AudioContext || window.webkitAudioContext)();
const buffer = audioCtx.createBuffer(1, floatArray.length, sampleRate);
buffer.getChannelData(0).set(floatArray);