[youtube] improve DRM protected videos detection(#1774)

[youtube-dl] / youtube_dl / extractor / bitchute.py

diff --git a/youtube_dl/extractor/bitchute.py b/youtube_dl/extractor/bitchute.py
index aa034355a94b3142c1f3de663114780739767326..1d69dafbd81e2ce5c82bd46633049d3ecec9f159 100644 (file)
--- a/youtube_dl/extractor/bitchute.py
+++ b/youtube_dl/extractor/bitchute.py
@@ -55,6 +55,7 @@ class BitChuteIE(InfoExtractor):
         formats = [
             {'url': format_url}
             for format_url in orderedSet(format_urls)]
+        self._check_formats(formats, video_id)
         self._sort_formats(formats)
 
         description = self._html_search_regex(
@@ -64,8 +65,9 @@ class BitChuteIE(InfoExtractor):
             webpage, default=None) or self._html_search_meta(
             'twitter:image:src', webpage, 'thumbnail')
         uploader = self._html_search_regex(
-            r'(?s)<p\b[^>]+\bclass=["\']video-author[^>]+>(.+?)</p>', webpage,
-            'uploader', fatal=False)
+            (r'(?s)<div class=["\']channel-banner.*?<p\b[^>]+\bclass=["\']name[^>]+>(.+?)</p>',
+             r'(?s)<p\b[^>]+\bclass=["\']video-author[^>]+>(.+?)</p>'),
+            webpage, 'uploader', fatal=False)
 
         return {
             'id': video_id,