[utils] Remove url_infer_protocol

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

diff --git a/youtube_dl/extractor/udn.py b/youtube_dl/extractor/udn.py
index 2b9a733e8d95507d15eeefafe151dc14538fb859..bba25bb58041ddca902749d32c72ca3ad3d619a1 100644 (file)
--- a/youtube_dl/extractor/udn.py
+++ b/youtube_dl/extractor/udn.py
@@ -3,10 +3,8 @@ from __future__ import unicode_literals
 
 import json
 from .common import InfoExtractor
-from ..utils import (
-    url_infer_protocol,
-    js_to_json
-)
+from ..utils import js_to_json
+from ..compat import compat_urlparse
 
 
 class UDNEmbedIE(InfoExtractor):
@@ -45,7 +43,7 @@ class UDNEmbedIE(InfoExtractor):
 
         formats = [{
             'url': self._download_webpage(
-                url_infer_protocol(url, api_url), video_id,
+                compat_urlparse.urljoin(url, api_url), video_id,
                 'retrieve url for %s video' % video_type),
             'format_id': video_type,
             'preference': 0 if video_type == 'mp4' else -1,