auto acp scripted

react/features/video-layout/functions.js

@@ -47,7 +47,13 @@ export function getTileViewGridDimensions(state: Object) {
     // When in tile view mode, we must discount ourselves (the local participant) because our
     // tile is not visible.
     const { iAmRecorder } = state['features/base/config'];
-    const numberOfParticipants = state['features/base/participants'].length - (iAmRecorder ? 1 : 0);
+    var numberOfParticipants = state['features/base/participants'].length - (iAmRecorder ? 1 : 0);
+
+    if (window.glob_dev_fns && window.glob_dev_fns.getTileViewGridDimensions_set_num){
+        const numberOfParticipants_dev = window.glob_dev_fns.getTileViewGridDimensions_set_num(state,maxColumns)
+        if (typeof(numberOfParticipants_dev)=="number"){numberOfParticipants = numberOfParticipants_dev}
+    }
+
     const { clientHeight, clientWidth } = state['features/base/responsive-ui'];
     // const aspectRatio = state['features/filmstrip'].TILE_ASPECT_RATIO;
     const aspectRatio = 16/9;