From eac7a2afc4264b77cee19e3349ea85a69e29327e Mon Sep 17 00:00:00 2001
From: Juliusz Chroboczek <jch@irif.fr>
Date: Fri, 4 Sep 2020 01:17:06 +0200
Subject: [PATCH] Display a notification when local stream fails.

We used to silently fail when there was a problem with camera
permissions.  Display a notification.
---
 static/sfu.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/static/sfu.js b/static/sfu.js
index 29ed2d1..3086213 100644
--- a/static/sfu.js
+++ b/static/sfu.js
@@ -378,6 +378,7 @@ async function addLocalMedia(id) {
         stream = await navigator.mediaDevices.getUserMedia(constraints);
     } catch(e) {
         console.error(e);
+        displayError(e);
         if(old)
             delUpMedia(old);
         return;
@@ -411,6 +412,7 @@ async function addShareMedia(setup) {
         stream = await navigator.mediaDevices.getDisplayMedia({});
     } catch(e) {
         console.error(e);
+        displayError(e);
         return;
     }