From c82a4a8fcef33bdeb68da8149c1f687de148778c Mon Sep 17 00:00:00 2001
From: Ashish Gupta <39122144+Ashish0804@users.noreply.github.com>
Date: Wed, 8 Jun 2022 04:06:46 +0530
Subject: [PATCH] [extractor/atscaleconfevent] Add extractor (#3971)

Closes #3961
Authored by: Ashish0804
---
 yt_dlp/extractor/atscaleconf.py | 34 +++++++++++++++++++++++++++++++++
 yt_dlp/extractor/extractors.py  |  1 +
 2 files changed, 35 insertions(+)
 create mode 100644 yt_dlp/extractor/atscaleconf.py

diff --git a/yt_dlp/extractor/atscaleconf.py b/yt_dlp/extractor/atscaleconf.py
new file mode 100644
index 000000000..3f7b1e9f8
--- /dev/null
+++ b/yt_dlp/extractor/atscaleconf.py
@@ -0,0 +1,34 @@
+import re
+
+from .common import InfoExtractor
+
+
+class AtScaleConfEventIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?atscaleconference\.com/events/(?P<id>[^/&$?]+)'
+
+    _TESTS = [{
+        'url': 'https://atscaleconference.com/events/data-scale-spring-2022/',
+        'playlist_mincount': 13,
+        'info_dict': {
+            'id': 'data-scale-spring-2022',
+            'title': 'Data @Scale Spring 2022',
+            'description': 'md5:7d7ca1c42ac9c6d8a785092a1aea4b55'
+        },
+    }, {
+        'url': 'https://atscaleconference.com/events/video-scale-2021/',
+        'playlist_mincount': 14,
+        'info_dict': {
+            'id': 'video-scale-2021',
+            'title': 'Video @Scale 2021',
+            'description': 'md5:7d7ca1c42ac9c6d8a785092a1aea4b55'
+        },
+    }]
+
+    def _real_extract(self, url):
+        id = self._match_id(url)
+        webpage = self._download_webpage(url, id)
+
+        return self.playlist_from_matches(
+            re.findall(r'data-url\s*=\s*"(https?://(?:www\.)?atscaleconference\.com/videos/[^"]+)"', webpage),
+            ie='Generic', playlist_id=id,
+            title=self._og_search_title(webpage), description=self._og_search_description(webpage))
diff --git a/yt_dlp/extractor/extractors.py b/yt_dlp/extractor/extractors.py
index 403aee1c6..08b7f6c29 100644
--- a/yt_dlp/extractor/extractors.py
+++ b/yt_dlp/extractor/extractors.py
@@ -99,6 +99,7 @@ from .asiancrush import (
     AsianCrushPlaylistIE,
 )
 from .atresplayer import AtresPlayerIE
+from .atscaleconf import AtScaleConfEventIE
 from .atttechchannel import ATTTechChannelIE
 from .atvat import ATVAtIE
 from .audimedia import AudiMediaIE