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bugfix

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This commit is contained in:
yumoqing 2024-08-09 16:47:25 +08:00
parent c9e0956498
commit 678c3b46e0
1 changed files with 2 additions and 2 deletions
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4
bricks/vadtext.js
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@ -84,7 +84,7 @@ bricks.VadText = class extends bricks.VBox {
w.open(); w.open();
} }
} }
function arrayBufferToBase64(wavBuffer) { arrayBufferToBase64(wavBuffer) {
let binary = ''; let binary = '';
const bytes = new Uint8Array(wavBuffer); const bytes = new Uint8Array(wavBuffer);
for (let i = 0; i < bytes.byteLength; i++) { for (let i = 0; i < bytes.byteLength; i++) {
@ -92,7 +92,7 @@ bricks.VadText = class extends bricks.VBox {
} }
return btoa(binary); return btoa(binary);
} }
function floatArrayToWAV(floatArray, sampleRate = 22000) { floatArrayToWAV(floatArray, sampleRate = 22000) {
const audioCtx = new (window.AudioContext || window.webkitAudioContext)(); const audioCtx = new (window.AudioContext || window.webkitAudioContext)();
const buffer = audioCtx.createBuffer(1, floatArray.length, sampleRate); const buffer = audioCtx.createBuffer(1, floatArray.length, sampleRate);
buffer.getChannelData(0).set(floatArray); buffer.getChannelData(0).set(floatArray);