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

react/features/video-quality/selector.ts

@@ -0,0 +1,31 @@
+import { IReduxState } from '../app/types';
+import { isNarrowScreenWithChatOpen } from '../base/responsive-ui/functions';
+import { shouldDisplayTileView } from '../video-layout/functions.any';
+
+/**
+ * Selects the thumbnail height to the quality level mapping from the config.
+ *
+ * @param {Object} state - The redux state.
+ * @returns {Map<number,number>}
+ */
+export function getMinHeightForQualityLvlMap(state: IReduxState): Map<number, number> {
+    return state['features/video-quality'].minHeightForQualityLvl;
+}
+
+/**
+ * Determines whether the video quality label should be displayed.
+ *
+ * @param {IReduxState} state - The current Redux state of the application.
+ * @returns {boolean} - True if the video quality label should be displayed, otherwise false.
+ */
+export function shouldDisplayVideoQualityLabel(state: IReduxState): boolean {
+    const hideVideoQualityLabel
+        = shouldDisplayTileView(state)
+            || interfaceConfig.VIDEO_QUALITY_LABEL_DISABLED
+
+            // Hide the video quality label for desktop browser if the chat is open and there isn't enough space
+            // to display it.
+            || isNarrowScreenWithChatOpen(state);
+
+    return !hideVideoQualityLabel;
+}