From 552b1399110360232bf1bf2ba5ed50cb8b30e818 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sun, 16 May 2021 20:28:32 +0700
Subject: [PATCH] [generic] Add Referer header for direct videojs download URLs
 (closes #2879, closes #20217, closes #29053)

---
 youtube_dl/extractor/generic.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/youtube_dl/extractor/generic.py b/youtube_dl/extractor/generic.py
index f99d887ca..648a58c77 100644
--- a/youtube_dl/extractor/generic.py
+++ b/youtube_dl/extractor/generic.py
@@ -3400,6 +3400,9 @@ class GenericIE(InfoExtractor):
                         'url': src,
                         'ext': (mimetype2ext(src_type)
                                 or ext if ext in KNOWN_EXTENSIONS else 'mp4'),
+                        'http_headers': {
+                            'Referer': full_response.geturl(),
+                        },
                     })
             if formats:
                 self._sort_formats(formats)