diff --git a/youtube_dl/extractor/ultimedia.py b/youtube_dl/extractor/ultimedia.py
index 96c809eaf7..c4751050ec 100644
--- a/youtube_dl/extractor/ultimedia.py
+++ b/youtube_dl/extractor/ultimedia.py
@@ -4,6 +4,7 @@
 import re
 
 from .common import InfoExtractor
+from ..compat import compat_urllib_parse_urlparse
 from ..utils import (
     ExtractorError,
     qualities,
@@ -44,9 +45,9 @@ def _real_extract(self, url):
         video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
 
-        deliver_url = self._search_regex(
-            r'<iframe[^>]+src="(https?://(?:www\.)?ultimedia\.com/deliver/[^"]+)"',
-            webpage, 'deliver URL')
+        deliver_url = self._proto_relative_url(self._search_regex(
+            r'<iframe[^>]+src="((?:https?:)?//(?:www\.)?ultimedia\.com/deliver/[^"]+)"',
+            webpage, 'deliver URL'), compat_urllib_parse_urlparse(url).scheme + ':')
 
         deliver_page = self._download_webpage(
             deliver_url, video_id, 'Downloading iframe page')
@@ -57,7 +58,8 @@ def _real_extract(self, url):
 
         player = self._parse_json(
             self._search_regex(
-                r"jwplayer\('player(?:_temp)?'\)\.setup\(({.+?})\)\.on", deliver_page, 'player'),
+                r"jwplayer\('player(?:_temp)?'\)\.setup\(({.+?})\)\.on",
+                deliver_page, 'player'),
             video_id)
 
         quality = qualities(['flash', 'html5'])