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Rename audio-classification.html to src-bk/audio-classification.html

a6e903a verified about 2 years ago

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	<!DOCTYPE html>
	<html lang="en">

	<head>
	<meta charset="UTF-8">
	<title>Audio Classification - Hugging Face Transformers.js</title>

	<script type="module">
	// Import the library
	import { pipeline } from 'https://cdn.jsdelivr.net/npm/@xenova/transformers@2.5.4';

	// Make it available globally
	window.pipeline = pipeline;
	</script>

	<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.0/dist/css/bootstrap.min.css" rel="stylesheet">

	<link rel="stylesheet" href="css/styles.css">
	</head>

	<body>
	<div class="container-main">
	<!-- Page Header -->
	<div class="header">
	<div class="header-logo">
	<img src="images/logo.png" alt="logo">
	</div>
	<div class="header-main-text">
	<h1>Hugging Face Transformers.js</h1>
	</div>
	<div class="header-sub-text">
	<h3>Free AI Models for JavaScript Web Development</h3>
	</div>
	</div>
	<hr> <!-- Separator -->

	<!-- Back to Home button -->
	<div class="row mt-5">
	<div class="col-md-12 text-center">
	<a href="index.html" class="btn btn-outline-secondary"
	style="color: #3c650b; border-color: #3c650b;">Back to Main Page</a>
	</div>
	</div>

	<!-- Content -->
	<div class="container mt-5">
	<!-- Centered Titles -->
	<div class="text-center">
	<h2>Audio</h2>
	<h4>Audio Classification</h4>
	</div>

	<!-- Actual Content of this page -->
	<div id="audio-classification-container" class="container mt-4">
	<h5>Perform Audio Classification:</h5>
	<div class="d-flex align-items-center">
	<label for="audioClassificationURLText" class="mb-0 text-nowrap" style="margin-right: 15px;">Enter
	audio URL:</label>
	<input type="text" class="form-control flex-grow-1" id="audioClassificationURLText"
	value="https://huggingface.co/datasets/Xenova/transformers.js-docs/resolve/main/jfk.wav"
	placeholder="Enter audio" style="margin-right: 15px; margin-left: 15px;">
	<button id="AudioClassificationButton" class="btn btn-primary"
	onclick="audioClassification()">Classify</button>
	</div>
	<div class="mt-4">
	<h4>Output:</h4>
	<pre id="outputArea"></pre>
	</div>
	</div>

	<hr> <!-- Line Separator -->

	<div id="audio-classification-local-container" class="container mt-4">
	<h5>Perform Audio Classification on a Local File:</h5>
	<div class="d-flex align-items-center">
	<label for="audioClassificationLocalFile" class="mb-0 text-nowrap" style="margin-right: 15px;">Select
	Local Audio:</label>
	<input type="file" id="audioClassificationLocalFile" accept="audio/*" />
	<button id="audioClassificationButtonLocal" class="btn btn-primary"
	onclick="audioClassificationLocal()">Classify</button>
	</div>
	<div class="mt-4">
	<h4>Output:</h4>
	<pre id="outputAreaLocal"></pre>
	</div>
	</div>

	<!-- Back to Home button -->
	<div class="row mt-5">
	<div class="col-md-12 text-center">
	<a href="index.html" class="btn btn-outline-secondary"
	style="color: #3c650b; border-color: #3c650b;">Back to Main Page</a>
	</div>
	</div>
	</div>
	</div>

	<script>

	let classifier;

	// Initialize the sentiment analysis model
	async function initializeModel() {
	classifier = await pipeline('audio-classification', 'Xenova/wav2vec2-large-xlsr-53-gender-recognition-librispeech');

	}

	async function audioClassification() {
	const textFieldValue = document.getElementById("audioClassificationURLText").value.trim();

	let result = await classifier(textFieldValue);

	document.getElementById("outputArea").innerText = JSON.stringify(result, null, 2);
	}

	async function audioClassificationLocal() {
	const fileInput = document.getElementById("audioClassificationLocalFile");
	const file = fileInput.files[0];

	if (!file) {
	alert('Please select an audio file first.');
	return;
	}

	// Create a Blob URL from the file
	const url = URL.createObjectURL(file);

	let result = await classifier(url);

	document.getElementById("outputAreaLocal").innerText = JSON.stringify(result, null, 2);
	}

	// Initialize the model after the DOM is completely loaded
	window.addEventListener("DOMContentLoaded", initializeModel);
	</script>
	</body>

	</html>