From 85f0e3ecd520f93ead5d638f93e220e1cc797165 Mon Sep 17 00:00:00 2001
From: Juan Navarro <juan.navarro@gmx.es>
Date: Tue, 8 Feb 2022 13:55:41 +0100
Subject: [PATCH] openvidu-browser: Use lowercase RID for simulcast layers

Firefox converts everything to lowercase and then the RIDs wouldn't
match in the internal mediasoup lookup! So better use all lowercase for
these identifiers.
---
 openvidu-browser/src/OpenViduInternal/WebRtcPeer/WebRtcPeer.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openvidu-browser/src/OpenViduInternal/WebRtcPeer/WebRtcPeer.ts b/openvidu-browser/src/OpenViduInternal/WebRtcPeer/WebRtcPeer.ts
index 60982d50b..52e40a03c 100644
--- a/openvidu-browser/src/OpenViduInternal/WebRtcPeer/WebRtcPeer.ts
+++ b/openvidu-browser/src/OpenViduInternal/WebRtcPeer/WebRtcPeer.ts
@@ -207,7 +207,7 @@ export class WebRtcPeer {
                         const layerDiv = 2 ** (maxLayers - l - 1);
 
                         const encoding: RTCRtpEncodingParameters = {
-                            rid: "rDiv" + layerDiv.toString(),
+                            rid: "rdiv" + layerDiv.toString(),
 
                             // @ts-ignore -- Property missing from DOM types.
                             scalabilityMode: "L1T1",