From 90715e702bbebcf2c3cfd39628c931bbadda28b0 Mon Sep 17 00:00:00 2001
From: Heiner Lohaus <hlohaus@users.noreply.github.com>
Date: Tue, 9 Apr 2024 19:19:33 +0200
Subject: Add project files

---
 projects/text_to_speech/index.js | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 projects/text_to_speech/index.js

(limited to 'projects/text_to_speech/index.js')

diff --git a/projects/text_to_speech/index.js b/projects/text_to_speech/index.js
new file mode 100644
index 00000000..63059a8d
--- /dev/null
+++ b/projects/text_to_speech/index.js
@@ -0,0 +1,38 @@
+const worker = {}
+if (!worker.current) {
+    // Create the worker if it does not yet exist.
+    worker.current = new Worker(new URL('./worker.js', import.meta.url), {
+        type: 'module'
+    });
+}
+
+window.doSpeech = false;
+
+const onMessageReceived = (e) => {
+    switch (e.data.status) {
+        case 'error':
+            window.onSpeechResponse(null); 
+            window.doSpeech = false;
+        break;
+        case 'complete':
+            const blobUrl = URL.createObjectURL(e.data.output);
+            window.onSpeechResponse(blobUrl); 
+            window.doSpeech = false;
+        break;
+    }
+};
+worker.current.addEventListener('message', onMessageReceived);
+
+import { DEFAULT_SPEAKER, SPEAKERS } from './constants';
+
+const handleGenerateSpeech = (text, speaker_id=DEFAULT_SPEAKER) => {
+    window.doSpeech = true;
+    worker.current.postMessage({
+        text,
+        speaker_id: speaker_id,
+    });
+};
+
+window.SPEAKERS = SPEAKERS;
+window.handleGenerateSpeech = handleGenerateSpeech;
+window.onSpeechResponse = (url) => console.log(url);
\ No newline at end of file
-- 
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