X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Ftwitch.py;h=4b0d8988d9cc0f866120d7f31a6facc25d47afec;hb=3438e7acd27d89d83d41e722d21d7660dbad7eea;hp=87290d002e44850e6b3584a97ff2a3e1be7c1a0f;hpb=8940b8608e567dba09b3ea146b89b297190ec6d6;p=youtube-dl

diff --git a/youtube_dl/extractor/twitch.py b/youtube_dl/extractor/twitch.py
index 87290d002..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'))