X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fgeneric.py;h=a0a45dce0589e7654fdfcd14bff9b7d5c0688a57;hb=22979993e7afd0b8792011ead3d64d3945703ce8;hp=15d1c0225f882184c1871e9b2fba796181871c61;hpb=773017c648905a018e1b197ecebfc2ad9ce6028f;p=youtube-dl

diff --git a/youtube_dl/extractor/generic.py b/youtube_dl/extractor/generic.py
index 15d1c0225..a0a45dce0 100644
--- a/youtube_dl/extractor/generic.py
+++ b/youtube_dl/extractor/generic.py
@@ -1634,6 +1634,10 @@ class GenericIE(InfoExtractor):
             doc = compat_etree_fromstring(webpage.encode('utf-8'))
             if doc.tag == 'rss':
                 return self._extract_rss(url, video_id, doc)
+            elif doc.tag == 'SmoothStreamingMedia':
+                info_dict['formats'] = self._parse_ism_formats(doc, url)
+                self._sort_formats(info_dict['formats'])
+                return info_dict
             elif re.match(r'^(?:{[^}]+})?smil$', doc.tag):
                 smil = self._parse_smil(doc, url, video_id)
                 self._sort_formats(smil['formats'])
@@ -2449,6 +2453,21 @@ class GenericIE(InfoExtractor):
                 entry_info_dict['formats'] = self._extract_mpd_formats(video_url, video_id)
             elif ext == 'f4m':
                 entry_info_dict['formats'] = self._extract_f4m_formats(video_url, video_id)
+            elif re.search(r'(?i)\.(?:ism|smil)/manifest', video_url) and video_url != url:
+                # Just matching .ism/manifest is not enough to be reliably sure
+                # whether it's actually an ISM manifest or some other streaming
+                # manifest since there are various streaming URL formats
+                # possible (see [1]) as well as some other shenanigans like
+                # .smil/manifest URLs that actually serve an ISM (see [2]) and
+                # so on.
+                # Thus the most reasonable way to solve this is to delegate
+                # to generic extractor in order to look into the contents of
+                # the manifest itself.
+                # 1. https://azure.microsoft.com/en-us/documentation/articles/media-services-deliver-content-overview/#streaming-url-formats
+                # 2. https://svs.itworkscdn.net/lbcivod/smil:itwfcdn/lbci/170976.smil/Manifest
+                entry_info_dict = self.url_result(
+                    smuggle_url(video_url, {'to_generic': True}),
+                    GenericIE.ie_key())
             else:
                 entry_info_dict['url'] = video_url