From ce812591f9f628f330d74862b0e6d1d73f9508ec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sa=C3=BAl=20Ibarra=20Corretg=C3=A9?= <saghul@jitsi.org>
Date: Wed, 8 Jul 2020 10:27:18 +0200
Subject: [PATCH] conference: fix not applying max recv constraints

They also need to be applied when changing conferences.
---
 react/features/base/conference/middleware.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/react/features/base/conference/middleware.js b/react/features/base/conference/middleware.js
index a5b0c233f..9b52dd4e9 100644
--- a/react/features/base/conference/middleware.js
+++ b/react/features/base/conference/middleware.js
@@ -117,14 +117,15 @@ StateListenerRegistry.register(
             maxReceiverVideoQuality,
             preferredVideoQuality
         } = currentState;
+        const changedConference = conference !== previousState.conference;
         const changedPreferredVideoQuality
             = preferredVideoQuality !== previousState.preferredVideoQuality;
         const changedMaxVideoQuality = maxReceiverVideoQuality !== previousState.maxReceiverVideoQuality;
 
-        if (changedPreferredVideoQuality || changedMaxVideoQuality) {
+        if (changedConference || changedPreferredVideoQuality || changedMaxVideoQuality) {
             _setReceiverVideoConstraint(conference, preferredVideoQuality, maxReceiverVideoQuality);
         }
-        if (changedPreferredVideoQuality) {
+        if (changedConference || changedPreferredVideoQuality) {
             _setSenderVideoConstraint(conference, preferredVideoQuality);
         }
     });