From d77ac737900eede5e1508b9822e71c8595fe0879 Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Fri, 20 Jan 2017 21:59:24 +0800
Subject: [ustream] Add UstreamIE._extract_url()

Ref: #11547
---
 youtube_dl/extractor/generic.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'youtube_dl/extractor/generic.py')

diff --git a/youtube_dl/extractor/generic.py b/youtube_dl/extractor/generic.py
index 154545df7..a7c104845 100644
--- a/youtube_dl/extractor/generic.py
+++ b/youtube_dl/extractor/generic.py
@@ -79,6 +79,7 @@ from .dbtv import DBTVIE
 from .piksel import PikselIE
 from .videa import VideaIE
 from .twentymin import TwentyMinutenIE
+from .ustream import UstreamIE
 
 
 class GenericIE(InfoExtractor):
@@ -2112,10 +2113,9 @@ class GenericIE(InfoExtractor):
             return self.url_result(mobj.group('url'), 'TED')
 
         # Look for embedded Ustream videos
-        mobj = re.search(
-            r'<iframe[^>]+?src=(["\'])(?P<url>http://www\.ustream\.tv/embed/.+?)\1', webpage)
-        if mobj is not None:
-            return self.url_result(mobj.group('url'), 'Ustream')
+        ustream_url = UstreamIE._extract_url(webpage)
+        if ustream_url:
+            return self.url_result(ustream_url, UstreamIE.ie_key())
 
         # Look for embedded arte.tv player
         mobj = re.search(
-- 
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