From 6d4733ce7be2e5bb31d1a21f68c6123074d584a0 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sun, 1 Nov 2020 06:52:00 +0700
Subject: [PATCH] [youtube] Fix JS player URL extraction

---
 youtube_dl/extractor/youtube.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index bd1515380..c31731ac0 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -2086,7 +2086,10 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
 
                 if cipher:
                     if 's' in url_data or self._downloader.params.get('youtube_include_dash_manifest', True):
-                        ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
+                        ASSETS_RE = (
+                            r'<script[^>]+\bsrc=("[^"]+")[^>]+\bname=["\']player_ias/base',
+                            r'"jsUrl"\s*:\s*("[^"]+")',
+                            r'"assets":.+?"js":\s*("[^"]+")')
                         jsplayer_url_json = self._search_regex(
                             ASSETS_RE,
                             embed_webpage if age_gate else video_webpage,
-- 
2.22.2