[tumblr] Add support for pornhub embeds (Closes #5963)

youtube_dl/extractor/generic.py

@@ -1322,6 +1322,7 @@ class GenericIE(InfoExtractor):
         if sportbox_urls:
             return _playlist_from_matches(sportbox_urls, ie='SportBoxEmbed')
 
+        # Look for embedded PornHub player
         pornhub_url = PornHubIE._extract_url(webpage)
         if pornhub_url:
             return self.url_result(pornhub_url, 'PornHub')

youtube_dl/extractor/tumblr.py

@@ -4,6 +4,7 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
+from .pornhub import PornHubIE
 
 
 class TumblrIE(InfoExtractor):
@@ -55,6 +56,10 @@ class TumblrIE(InfoExtractor):
         if vid_me_embed_url is not None:
             return self.url_result(vid_me_embed_url, 'Vidme')
 
+        pornhub_url = PornHubIE._extract_url(webpage)
+        if pornhub_url:
+            return self.url_result(pornhub_url, 'PornHub')
+
         iframe_url = self._search_regex(
             r'src=\'(https?://www\.tumblr\.com/video/[^\']+)\'',
             webpage, 'iframe url')