snapshot of https://github.com/jitsi/jitsi-meet.git @ fd1749dd28f4138aa80234fc7f311b19aaffa0e7 (2026-09-15)

react/features/subtitles/functions.web.ts

@@ -0,0 +1,35 @@
+/* eslint-disable max-params, max-len */
+
+import { MIN_SUBTITLES_FONT_SIZE } from './constants';
+
+/**
+ * Logs when about the received transcription chunk.
+ *
+ * @param {string} transcriptMessageID - Transcription message id.
+ * @param {string} language - The language of the transcribed message.
+ * @param {Object} participant - The participant who send the message.
+ * @param {any} text - The message text.
+ * @param {any} _store - The store.
+ * @returns {Event}
+ */
+export const notifyTranscriptionChunkReceived = (transcriptMessageID: string, language: string, participant: Object, text: any, _store?: any) =>
+    APP.API.notifyTranscriptionChunkReceived({
+        messageID: transcriptMessageID,
+        language,
+        participant,
+        ...text
+    });
+
+/**
+ * Calculates the font size for the subtitles.
+ *
+ * @param {number} clientHeight - The height of the visible area of the window.
+ * @returns {number}
+ */
+export function calculateSubtitlesFontSize(clientHeight?: number) {
+    if (typeof clientHeight === 'undefined') {
+        return MIN_SUBTITLES_FONT_SIZE;
+    }
+
+    return Math.max(Math.floor(clientHeight * 0.04), MIN_SUBTITLES_FONT_SIZE);
+}