From ae5e63f775de3cdf7bb23994a245876b3c9db8fe Mon Sep 17 00:00:00 2001
From: Alvaro Velad Galvan <ladvan91@hotmail.com>
Date: Mon, 13 Mar 2023 10:26:40 +0100
Subject: [PATCH] fix(Ads): Fix usage of EventManager on CS

---
 lib/ads/client_side_ad_manager.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/ads/client_side_ad_manager.js b/lib/ads/client_side_ad_manager.js
index 718acc0e63..5945cfc0aa 100644
--- a/lib/ads/client_side_ad_manager.js
+++ b/lib/ads/client_side_ad_manager.js
@@ -223,9 +223,9 @@ shaka.ads.ClientSideAdManager = class {
       // seen the ads actually play until requestAds() is called.
       // Note: We listen for a play event to avoid autoplay issues that might
       // crash IMA.
-      this.video_.addEventListener('play', () => {
+      this.eventManager_.listenOnce(this.video_, 'play', () => {
         this.imaAdsManager_.start();
-      }, {once: true});
+      });
     } catch (adError) {
       // If there was a problem with the VAST response,
       // we we won't be getting an ad. Hide ad UI if we showed it already