From 627df20b6d50e6f9d9ae9e0cadddacd3a6f83ba1 Mon Sep 17 00:00:00 2001
From: Dustin Harrell <dustin@avidnewmedia.io>
Date: Mon, 23 Sep 2019 18:26:49 -0400
Subject: [PATCH] #615: updates to vimeo and youtube plugins to ensure that
 loading classes are added as content is buffering

---
 src/js/plugins/vimeo.js   | 8 ++++++++
 src/js/plugins/youtube.js | 6 ++++++
 2 files changed, 14 insertions(+)

diff --git a/src/js/plugins/vimeo.js b/src/js/plugins/vimeo.js
index 91019abf..8df5ad15 100644
--- a/src/js/plugins/vimeo.js
+++ b/src/js/plugins/vimeo.js
@@ -335,6 +335,14 @@ const vimeo = {
             }
         });
 
+        player.embed.on('bufferstart', () => {
+            triggerEvent.call(player, player.media, 'waiting');
+        });
+
+        player.embed.on('bufferend', () => {
+            triggerEvent.call(player, player.media, 'playing');
+        });
+
         player.embed.on('play', () => {
             assurePlaybackState.call(player, true);
             triggerEvent.call(player, player.media, 'playing');
diff --git a/src/js/plugins/youtube.js b/src/js/plugins/youtube.js
index 31d22bb4..ba5d8de9 100644
--- a/src/js/plugins/youtube.js
+++ b/src/js/plugins/youtube.js
@@ -416,6 +416,12 @@ const youtube = {
 
                             break;
 
+                        case 3:
+                            // Trigger waiting event to add loading classes to container as the video buffers.
+                            triggerEvent.call(player, player.media, 'waiting');
+
+                            break;
+
                         default:
                             break;
                     }