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

modules/UI/videolayout/Filmstrip.js

@@ -0,0 +1,34 @@
+/* global APP, interfaceConfig */
+
+import {
+    getVerticalFilmstripVisibleAreaWidth,
+    isFilmstripVisible
+} from '../../../react/features/filmstrip/functions';
+
+const Filmstrip = {
+    /**
+     * Returns the height of filmstrip
+     * @returns {number} height
+     */
+    getFilmstripHeight() {
+        // FIXME Make it more clear the getFilmstripHeight check is used in
+        // horizontal film strip mode for calculating how tall large video
+        // display should be.
+        if (isFilmstripVisible(APP.store) && !interfaceConfig.VERTICAL_FILMSTRIP) {
+            return document.querySelector('.filmstrip')?.offsetHeight ?? 0;
+        }
+
+        return 0;
+    },
+
+    /**
+     * Returns the width of the vertical filmstrip if the filmstrip is visible and 0 otherwise.
+     *
+     * @returns {number} - The width of the vertical filmstrip if the filmstrip is visible and 0 otherwise.
+     */
+    getVerticalFilmstripWidth() {
+        return isFilmstripVisible(APP.store) ? getVerticalFilmstripVisibleAreaWidth() : 0;
+    }
+};
+
+export default Filmstrip;