[youtube] Fix URL expansion in video description

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

diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index 4aac2cc03a0b10886c997d18e0607a54a0d0447f..50c1363cd5aa4f0b624240d4278ec77872b3468e 100644 (file)
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -1235,10 +1235,10 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
             video_description = re.sub(r'''(?x)
                 <a\s+
                     (?:[a-zA-Z-]+="[^"]+"\s+)*?
-                    title="([^"]+)"\s+
+                    (?:title|href)="([^"]+)"\s+
                     (?:[a-zA-Z-]+="[^"]+"\s+)*?
-                    class="yt-uix-redirect-link"\s*>
-                [^<]+
+                    class="(?:yt-uix-redirect-link|yt-uix-sessionlink[^"]*)"[^>]*>
+                [^<]+\.{3}\s*
                 </a>
             ''', r'\1', video_description)
             video_description = clean_html(video_description)
@@ -1487,7 +1487,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                             if codecs:
                                 codecs = codecs.split(',')
                                 if len(codecs) == 2:
-                                    acodec, vcodec = codecs[0], codecs[1]
+                                    acodec, vcodec = codecs[1], codecs[0]
                                 else:
                                     acodec, vcodec = (codecs[0], 'none') if kind == 'audio' else ('none', codecs[0])
                                 dct.update({