Plugin cleanup and tweaks

plugins/youtube_download/yt_dlp/extractor/nytimes.py

@@ -1,6 +1,3 @@
-# coding: utf-8
-from __future__ import unicode_literals
-
 import hmac
 import hashlib
 import base64
@@ -75,7 +72,6 @@ class NYTimesBaseIE(InfoExtractor):
                     'tbr': int_or_none(video.get('bitrate'), 1000) or None,
                     'ext': ext,
                 })
-        self._sort_formats(formats)
 
         thumbnails = []
         for image in video_data.get('images', []):
@@ -106,6 +102,7 @@ class NYTimesBaseIE(InfoExtractor):
 
 class NYTimesIE(NYTimesBaseIE):
     _VALID_URL = r'https?://(?:(?:www\.)?nytimes\.com/video/(?:[^/]+/)+?|graphics8\.nytimes\.com/bcvideo/\d+(?:\.\d+)?/iframe/embed\.html\?videoId=)(?P<id>\d+)'
+    _EMBED_REGEX = [r'<iframe[^>]+src=(["\'])(?P<url>(?:https?:)?//graphics8\.nytimes\.com/bcvideo/[^/]+/iframe/embed\.html.+?)\1>']
 
     _TESTS = [{
         'url': 'http://www.nytimes.com/video/opinion/100000002847155/verbatim-what-is-a-photocopier.html?playlistId=100000001150263',