X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;ds=sidebyside;f=youtube_dl%2Fextractor%2Ftwitch.py;h=4b0d8988d9cc0f866120d7f31a6facc25d47afec;hb=5c8a3f862a325987a9ddbdc7f08ea62aad80278e;hp=741df7cbc40b07e277d09f00652e98a32bed7e13;hpb=c2e64f71d075bbc916f343916ff1e679f642a821;p=youtube-dl

diff --git a/youtube_dl/extractor/twitch.py b/youtube_dl/extractor/twitch.py
index 741df7cbc..4b0d8988d 100644
--- a/youtube_dl/extractor/twitch.py
+++ b/youtube_dl/extractor/twitch.py
@@ -349,6 +349,13 @@ class TwitchStreamIE(TwitchBaseIE):
             % (self._USHER_BASE, channel_id, compat_urllib_parse.urlencode(query).encode('utf-8')),
             channel_id, 'mp4')
 
+        # prefer the 'source' stream, the others are limited to 30 fps
+        def _sort_source(f):
+            if f.get('m3u8_media') is not None and f['m3u8_media'].get('NAME') == 'Source':
+                return 1
+            return 0
+        formats = sorted(formats, key=_sort_source)
+
         view_count = stream.get('viewers')
         timestamp = parse_iso8601(stream.get('created_at'))
 
@@ -379,4 +386,4 @@ class TwitchStreamIE(TwitchBaseIE):
             'view_count': view_count,
             'formats': formats,
             'is_live': True,
-        }
\ No newline at end of file
+        }