From 4d2de73e623867f01dc4a48dc8af7e2113f27fc2 Mon Sep 17 00:00:00 2001
From: Thijs Triemstra <info@collab.nl>
Date: Tue, 19 May 2020 21:23:00 +0200
Subject: [PATCH] ask again for device permissions in Firefox when user cleared
 them manually (#468)

---
 CHANGES.md               | 2 ++
 src/js/videojs.record.js | 8 +++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/CHANGES.md b/CHANGES.md
index b3325364..433f6fc6 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -6,6 +6,8 @@
   `exportImage` (#417)
 - Fix file extension for `video/x-matroska` mime-type (#464, #469)
 - Fix milliseconds in `formatTime` (#443)
+- Ask again for device permissions in Firefox when user cleared them
+  manually (#468)
 - Move documentation to website (#472)
 - Bump required version for:
   - video.js (7.0.5 or newer)
diff --git a/src/js/videojs.record.js b/src/js/videojs.record.js
index 7116e38d..a3d15686 100644
--- a/src/js/videojs.record.js
+++ b/src/js/videojs.record.js
@@ -472,7 +472,7 @@ class Record extends Plugin {
                         }
                     };
                 }
-                // open browser device selection dialog
+                // open browser device selection/permissions dialog
                 this.surfer.surfer.microphone.start();
                 break;
 
@@ -811,6 +811,12 @@ class Record extends Plugin {
      */
     start() {
         if (!this.isProcessing()) {
+            // check if user didn't revoke permissions after a previous recording
+            if (this.stream && this.stream.active === false) {
+                // ask for permissions again
+                this.getDevice();
+                return;
+            }
             this._recording = true;
 
             // hide play/pause control